/* ---------- Design tokens ---------- */
:root {
  --accent: #e5007d;
  --accent-hover: #ff2a98;
  --accent-text: #ffffff;
  --success: #22c55e;
  --warn: #f59e0b;
  --danger: #ef4444;
  --radius: 10px;
  --font: "Segoe UI Variable Text", "Segoe UI", system-ui, sans-serif;
  --font-display: "Segoe UI Variable Display", "Segoe UI", system-ui, sans-serif;
}
[data-theme="dark"] {
  color-scheme: dark;
  --bg: #0e0f11;
  --panel: #15161a;
  --panel-2: #1b1c21;
  --raised: #202127;
  --hover: #22242a;
  --selected: #2b1724;
  --selected-border: #e5007d;
  --border: #25272d;
  --border-strong: #33363d;
  --text: #ececef;
  --muted: #8d919b;
  --faint: #5b5f68;
  --accent-soft: rgba(229, 0, 125, 0.16);
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.55), 0 0 0 1px rgba(255, 255, 255, 0.05);
  --backdrop: rgba(5, 5, 8, 0.6);
}
[data-theme="light"] {
  color-scheme: light;
  --bg: #f4f4f6;
  --panel: #ffffff;
  --panel-2: #f7f7f9;
  --raised: #ffffff;
  --hover: #f1f1f4;
  --selected: #fdecf5;
  --selected-border: #e5007d;
  --border: #e7e7ec;
  --border-strong: #d7d7de;
  --text: #18191c;
  --muted: #676b74;
  --faint: #a2a5ad;
  --accent-soft: rgba(229, 0, 125, 0.1);
  --shadow: 0 24px 80px rgba(20, 20, 40, 0.18), 0 0 0 1px rgba(0, 0, 0, 0.05);
  --backdrop: rgba(30, 30, 40, 0.35);
}
[data-theme="midnight"] {
  color-scheme: dark;
  --bg: #0b1020;
  --panel: #111830;
  --panel-2: #172040;
  --raised: #1a2446;
  --hover: #1d2850;
  --border: #212c52;
  --border-strong: #2d3a66;
  --text: #e6e9f5;
  --muted: #8f99bd;
  --faint: #5c6690;
  --shadow: 0 24px 80px rgba(0, 0, 10, 0.6), 0 0 0 1px rgba(255, 255, 255, 0.05);
  --backdrop: rgba(3, 5, 15, 0.6);
}
[data-theme="oled"] {
  color-scheme: dark;
  --bg: #000000;
  --panel: #050505;
  --panel-2: #0d0d0d;
  --raised: #141414;
  --hover: #161616;
  --border: #1c1c1c;
  --border-strong: #2a2a2a;
  --text: #ededed;
  --muted: #8a8a8a;
  --faint: #555555;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.8), 0 0 0 1px rgba(255, 255, 255, 0.07);
  --backdrop: rgba(0, 0, 0, 0.7);
}
[data-theme="paper"] {
  color-scheme: light;
  --bg: #efe9df;
  --panel: #faf6ef;
  --panel-2: #f3ede3;
  --raised: #fffdf8;
  --hover: #ece5d8;
  --border: #e2d9c9;
  --border-strong: #d3c7b3;
  --text: #2b2620;
  --muted: #74695b;
  --faint: #a69a88;
  --shadow: 0 24px 80px rgba(60, 40, 10, 0.16), 0 0 0 1px rgba(60, 40, 10, 0.06);
  --backdrop: rgba(60, 45, 25, 0.3);
}

/* ---------- Basics ---------- */
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { height: 100%; margin: 0; }
body {
  background: var(--bg);
  color: var(--text);
  font: 14px/1.45 var(--font);
  overflow: hidden;
  -webkit-font-smoothing: antialiased;
  user-select: none;
}
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; border: 0; background: none; padding: 0; }
input, select, textarea { user-select: text; }
.i { flex: none; display: block; }
kbd {
  font: 11px/1 var(--font);
  padding: 3px 5px;
  border-radius: 4px;
  border: 1px solid var(--border-strong);
  color: var(--muted);
  background: var(--panel-2);
}
.muted { color: var(--muted); }
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 10px; border: 3px solid transparent; background-clip: padding-box; }
::-webkit-scrollbar-thumb:hover { background-color: var(--faint); }
::-webkit-scrollbar-track { background: transparent; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  height: 36px; padding: 0 14px; border-radius: 9px;
  font-weight: 600; transition: background .15s, color .15s, opacity .15s, transform .05s;
}
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: .5; cursor: default; }
.btn.primary { background: var(--accent); color: var(--accent-text); }
.btn.primary:hover:not(:disabled) { background: var(--accent-hover); }
.btn.secondary { background: var(--raised); border: 1px solid var(--border-strong); }
.btn.secondary:hover { background: var(--hover); }
.btn.ghost { color: var(--muted); font-weight: 500; }
.btn.ghost:hover { background: var(--hover); color: var(--text); }
.btn.danger { color: var(--danger); border: 1px solid color-mix(in srgb, var(--danger) 40%, transparent); }
.btn.danger:hover { background: color-mix(in srgb, var(--danger) 12%, transparent); }
.btn.small { height: 28px; padding: 0 10px; font-size: 12.5px; border-radius: 7px; }
.btn kbd { background: rgba(255,255,255,.18); border-color: transparent; color: inherit; opacity: .85; }
.icon-btn {
  width: 34px; height: 34px; border-radius: 8px; display: grid; place-items: center;
  color: var(--muted); transition: background .15s, color .15s;
}
.icon-btn:hover { background: var(--hover); color: var(--text); }
.icon-btn.on { color: var(--warn); }
.spin .i { animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- Layout ---------- */
#app { display: grid; grid-template-columns: 252px minmax(340px, 400px) 1fr; height: 100vh; }

/* Sidebar */
#sidebar { display: flex; flex-direction: column; gap: 14px; padding: 18px 12px 12px; min-height: 0; }
.brand { padding: 2px 8px 0; }
.brand-welcome { font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--accent); }
.brand-name {
  margin-top: 2px; font: 800 24px/1.15 var(--font-display); letter-spacing: -.03em;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-height: 28px;
}
/* The server the desktop app wears (its name) – a click switches when there are several */
.server-switch { display: inline-flex; align-items: center; gap: 4px; max-width: 100%; margin-top: 6px; height: 24px; padding: 0 8px;
  border-radius: 7px; background: var(--accent-soft); color: var(--text); font-size: 12px; font-weight: 650; cursor: default; }
.server-switch span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.server-switch.many { cursor: pointer; }
.server-switch.many:hover { background: color-mix(in srgb, var(--accent) 26%, transparent); }
.compose-btn { height: 42px; border-radius: 11px; justify-content: flex-start; padding: 0 14px; }
.compose-btn kbd { margin-left: auto; }
#nav { flex: 1; overflow-y: auto; margin: 0 -4px; padding: 0 4px; }
.nav-section { margin-bottom: 14px; }
.nav-item {
  width: 100%; display: flex; align-items: center; gap: 11px; height: 34px;
  padding: 0 10px 0 calc(10px + var(--depth, 0) * 14px); border-radius: 8px;
  color: var(--muted); text-align: left; transition: background .12s, color .12s;
}
.nav-item:hover { background: var(--hover); color: var(--text); }
.nav-item.active { background: var(--accent-soft); color: var(--text); }
.nav-item.active .i { color: var(--accent); }
.nav-item .label { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.nav-item .count { font-size: 12px; font-weight: 700; color: var(--text); font-variant-numeric: tabular-nums; }
.nav-item.active .count { color: var(--accent); }
.nav-account { margin-bottom: 10px; }
.nav-account-head {
  width: 100%; display: flex; align-items: center; gap: 9px; height: 30px; padding: 0 10px;
  font-size: 11.5px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--faint);
  border-radius: 7px; cursor: pointer;
}
.nav-account-head:hover { color: var(--muted); }
.nav-account-head .label { flex: 1; text-align: left; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.nav-account-head > .i { transition: transform .15s; }
.nav-account.collapsed .nav-account-head > .i { transform: rotate(-90deg); }
.nav-add {
  width: 22px; height: 22px; border-radius: 6px; display: grid; place-items: center; color: var(--faint);
  opacity: 0; transition: opacity .12s, background .12s, color .12s;
}
.nav-account-head:hover .nav-add { opacity: 1; }
.nav-add:hover { background: var(--hover); color: var(--text); }
.nav-item.drop { background: var(--accent-soft); color: var(--text); box-shadow: inset 0 0 0 2px var(--accent); }
body.dragging .nav-item[data-view^="folder:"], body.dragging .nav-item[data-view="flagged"] { transition: none; }
.nav-account.collapsed .nav-folders { display: none; }
.dot { width: 8px; height: 8px; border-radius: 50%; flex: none; }
.sidebar-footer { display: flex; align-items: center; gap: 6px; padding-top: 8px; border-top: 1px solid var(--border); }
.sidebar-footer .btn { flex: 1; justify-content: flex-start; padding: 0 10px; }

/* List */
#list-pane {
  background: var(--panel); border-left: 1px solid var(--border); border-right: 1px solid var(--border);
  display: flex; flex-direction: column; min-height: 0; min-width: 0;
}
.list-header { display: flex; align-items: center; gap: 8px; padding: 18px 14px 10px 20px; }
.list-title { flex: 1; min-width: 0; }
.list-title h1 { margin: 0; font: 700 21px/1.2 var(--font-display); letter-spacing: -.015em; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
#view-sub { font-size: 12.5px; color: var(--muted); }
.search {
  display: flex; align-items: center; gap: 8px; margin: 0 14px 10px; height: 36px; padding: 0 10px;
  background: var(--panel-2); border: 1px solid var(--border); border-radius: 9px; color: var(--faint);
  transition: border-color .15s, background .15s;
}
.search:focus-within { border-color: var(--accent); background: var(--panel); }
.search input { flex: 1; min-width: 0; border: 0; outline: 0; background: none; height: 100%; }
.search input::-webkit-search-cancel-button { filter: grayscale(1); }
.search:focus-within kbd { display: none; }
#list { flex: 1; overflow-y: auto; padding-bottom: 12px; }
.group-label {
  position: sticky; top: 0; z-index: 1; padding: 10px 20px 6px; font-size: 11.5px; font-weight: 700;
  letter-spacing: .05em; text-transform: uppercase; color: var(--faint); background: var(--panel);
}
.row {
  position: relative; display: flex; gap: 12px; padding: 11px 16px 11px 18px; margin: 0 6px; border-radius: 10px;
  cursor: default; transition: background .1s;
}
.row:hover { background: var(--hover); }
.row.selected { background: var(--selected); }
.row.selected::before {
  content: ""; position: absolute; left: 0; top: 10px; bottom: 10px; width: 3px; border-radius: 3px; background: var(--selected-border);
}
.row-account { position: absolute; right: 10px; top: 13px; width: 6px; height: 6px; border-radius: 50%; }
.row-main { flex: 1; min-width: 0; }
.row-top { display: flex; align-items: baseline; gap: 8px; }
.row-from { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--muted); }
.row-date { font-size: 12px; color: var(--faint); font-variant-numeric: tabular-nums; white-space: nowrap; }
.row:has(.row-account) .row-date { margin-right: 12px; }
.row-subject { display: flex; align-items: center; gap: 6px; margin-top: 1px; color: var(--muted); }
.row-subject > span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0; }
.row-subject .i { color: var(--faint); }
.row-subject .star .i { color: var(--warn); }
.row-snippet {
  margin-top: 2px; font-size: 13px; color: var(--faint); line-height: 1.4;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.row.unread .row-from, .row.unread .row-subject { color: var(--text); font-weight: 650; }
.row.unread .row-date { color: var(--accent); font-weight: 600; }
.row.unread::after {
  content: ""; position: absolute; left: 6px; top: 50%; width: 6px; height: 6px; margin-top: -3px;
  border-radius: 50%; background: var(--accent);
}
.row.selected.unread::after { display: none; }
.load-more { display: block; margin: 12px auto 4px; }
.empty-list { display: grid; place-items: center; gap: 10px; padding: 70px 20px; color: var(--faint); text-align: center; }
.empty-list p { margin: 0; }
.skeleton { padding: 12px 18px; display: flex; gap: 12px; }
.skeleton .sk { background: var(--hover); border-radius: 6px; animation: pulse 1.4s ease-in-out infinite; }
@keyframes pulse { 50% { opacity: .45; } }

/* Avatars */
.avatar {
  --h: 330; flex: none; width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center;
  font-size: 13px; font-weight: 700; letter-spacing: .02em;
  color: hsl(var(--h) 80% 82%); background: hsl(var(--h) 45% 26%);
}
[data-theme="light"] .avatar, [data-theme="paper"] .avatar { color: hsl(var(--h) 55% 30%); background: hsl(var(--h) 70% 90%); }
.avatar.lg { width: 44px; height: 44px; font-size: 15px; }

/* Reader */
#reader { background: var(--panel); display: flex; flex-direction: column; min-height: 0; min-width: 0; }
.reader-toolbar {
  display: flex; align-items: center; gap: 2px; padding: 12px 18px; border-bottom: 1px solid var(--border);
}
.reader-toolbar .tb {
  display: inline-flex; align-items: center; gap: 7px; height: 34px; padding: 0 10px; border-radius: 8px;
  color: var(--muted); font-weight: 500; transition: background .12s, color .12s;
}
.reader-toolbar .tb:hover { background: var(--hover); color: var(--text); }
.reader-toolbar .tb.on { color: var(--warn); }
.reader-toolbar .tb.danger:hover { color: var(--danger); }
.tb-sep { width: 1px; height: 20px; background: var(--border); margin: 0 8px; }
.tb-spacer { flex: 1; }
.reader-scroll { flex: 1; overflow-y: auto; padding: 28px 36px 40px; }
.reader-subject { margin: 0 0 20px; font: 700 24px/1.25 var(--font-display); letter-spacing: -.02em; user-select: text; }
.reader-meta { display: flex; align-items: flex-start; gap: 14px; margin-bottom: 18px; }
.meta-main { flex: 1; min-width: 0; user-select: text; }
.meta-from { font-size: 14.5px; }
.meta-from b { font-weight: 650; }
/* Addresses and domains where look-alikes matter: lower case, a font in which l I 1 | and 0 O differ */
.addr, #link-peek span, .dialog .host {
  font-family: "Cascadia Mono", Consolas, "DejaVu Sans Mono", ui-monospace, monospace; font-size: .92em;
}
.meta-from .addr { color: var(--muted); }
.meta-to { margin-top: 3px; font-size: 13px; color: var(--muted); }
.meta-date { font-size: 12.5px; color: var(--muted); white-space: nowrap; padding-top: 2px; }
.banner {
  display: flex; align-items: center; gap: 12px; padding: 10px 12px 10px 14px; margin-bottom: 14px;
  border-radius: 10px; background: var(--panel-2); border: 1px solid var(--border); color: var(--muted); font-size: 13px;
}
.banner .i { color: var(--accent); }
.banner span { flex: 1; }
.attachments { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 16px; }
.att {
  display: flex; align-items: center; gap: 10px; padding: 7px 6px 7px 8px; min-width: 210px; max-width: 300px;
  border-radius: 10px; border: 1px solid var(--border); background: var(--panel-2);
}
.att-ext {
  width: 34px; height: 34px; border-radius: 7px; display: grid; place-items: center; flex: none;
  font-size: 10px; font-weight: 800; letter-spacing: .03em; color: var(--accent); background: var(--accent-soft);
}
.att-info { flex: 1; min-width: 0; }
.att-name { font-size: 13px; font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.att-size { font-size: 12px; color: var(--muted); }
.att .icon-btn { width: 30px; height: 30px; }
.att-lock { width: 30px; height: 30px; display: grid; place-items: center; color: var(--faint); }
.body-card { border-radius: 12px; overflow: hidden; background: #fff; border: 1px solid var(--border); }
.body-card iframe { display: block; width: 100%; height: 160px; border: 0; background: #fff; }
.body-card.themed, .body-card.themed iframe { background: var(--panel-2); }   /* dark theme, mail without own design */

.reader-empty {
  flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 18px;
  color: var(--faint); text-align: center; padding: 40px;
}
.reader-empty .big-icon {
  width: 84px; height: 84px; border-radius: 26px; display: grid; place-items: center;
  background: var(--panel-2); border: 1px solid var(--border); color: var(--faint);
}
.reader-empty h2 { margin: 0; font: 650 18px/1.3 var(--font-display); color: var(--muted); }
.shortcuts { display: grid; grid-template-columns: auto auto; gap: 8px 16px; font-size: 13px; text-align: left; }
.shortcuts kbd { justify-self: end; min-width: 22px; text-align: center; }
.reader-loading { flex: 1; display: grid; place-items: center; color: var(--faint); }
.welcome h2 { font-size: 26px; color: var(--text); }
.welcome p { margin: 0; max-width: 420px; line-height: 1.6; color: var(--muted); }
.welcome-big { font: 800 46px/1.1 var(--font-display); letter-spacing: -.035em; color: var(--text); }
.welcome-big span { color: var(--accent); }

/* ---------- Modals ---------- */
.modal-backdrop {
  position: fixed; inset: 0; z-index: 50; display: grid; place-items: center; padding: 24px;
  background: var(--backdrop); backdrop-filter: blur(6px); animation: fade .15s ease-out;
}
.modal {
  position: relative; background: var(--panel); border-radius: 16px; box-shadow: var(--shadow);
  max-height: calc(100vh - 48px); display: flex; flex-direction: column; animation: pop .18s ease-out;
}
@keyframes fade { from { opacity: 0; } }
@keyframes pop { from { opacity: 0; transform: translateY(8px) scale(.985); } }
.modal-head { display: flex; align-items: center; gap: 10px; padding: 16px 16px 12px 22px; }
.modal-head h2 { flex: 1; margin: 0; font: 700 17px/1.3 var(--font-display); }

/* Compose */
.compose { width: min(820px, 100%); height: min(760px, calc(100vh - 48px)); }
.compose-fields { border-top: 1px solid var(--border); }
.cfield { display: flex; align-items: center; gap: 12px; padding: 0 22px; min-height: 44px; border-bottom: 1px solid var(--border); position: relative; }
.cfield label { width: 56px; flex: none; font-size: 13px; color: var(--muted); }
.cfield input, .cfield select { flex: 1; min-width: 0; height: 42px; border: 0; outline: 0; background: none; }
.cfield select { cursor: pointer; }
.cfield select option { background: var(--panel); }
.cfield .link-btn { font-size: 13px; color: var(--muted); padding: 4px 6px; border-radius: 6px; }
.cfield .link-btn:hover { color: var(--text); background: var(--hover); }
.compose-body {
  flex: 1; min-height: 120px; resize: none; border: 0; outline: 0; background: none; padding: 18px 22px;
  line-height: 1.6; font-size: 14.5px;
}
.compose-atts { display: flex; flex-wrap: wrap; gap: 8px; padding: 0 22px 12px; }
.chip {
  display: inline-flex; align-items: center; gap: 8px; height: 32px; padding: 0 6px 0 10px; border-radius: 8px;
  background: var(--panel-2); border: 1px solid var(--border); font-size: 13px; max-width: 280px;
}
.chip span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.chip small { color: var(--muted); white-space: nowrap; }
.chip button { color: var(--muted); border-radius: 5px; padding: 2px; }
.chip button:hover { color: var(--text); background: var(--hover); }
.compose-foot { display: flex; align-items: center; gap: 8px; padding: 12px 16px 14px 22px; border-top: 1px solid var(--border); }
.compose-foot .spacer { flex: 1; }
.suggest {
  position: absolute; left: 90px; right: 22px; top: 42px; z-index: 5; padding: 6px; border-radius: 10px;
  background: var(--raised); box-shadow: var(--shadow);
}
.suggest button { display: flex; align-items: center; gap: 10px; width: 100%; padding: 7px 8px; border-radius: 7px; text-align: left; }
.suggest button.active, .suggest button:hover { background: var(--hover); }
.suggest .avatar { width: 28px; height: 28px; font-size: 11px; }
.suggest .s-name { font-weight: 600; }
.suggest .s-addr { font-size: 12.5px; color: var(--muted); }
.suggest .s-book { color: var(--accent); vertical-align: -1px; }
.suggest .s-book .i { display: inline-block; }

/* Contacts (spaces.js) – laid out like the chats: the list on the left, the contact on the right */
.contacts .contact-find { margin: 0 14px 10px; }
.contact-form { display: grid; gap: 14px; padding: 22px 26px; overflow-y: auto; max-width: 640px; width: 100%; }
.contact-form .dialog-field { display: grid; gap: 6px; font-size: 13px; color: var(--muted); }
.contact-form .dialog-field small { font-weight: 400; }
.contact-form input { height: 38px; padding: 0 12px; border-radius: 9px; border: 1px solid var(--border-strong);
  background: var(--panel-2); color: var(--text); font: inherit; outline: 0; }
.contact-form input:focus { border-color: var(--accent); }
.contact-form textarea { resize: vertical; min-height: 70px; padding: 9px 12px; border-radius: 9px; border: 1px solid var(--border-strong);
  background: var(--panel-2); color: var(--text); font: inherit; outline: 0; }
.contact-form textarea:focus { border-color: var(--accent); }
.contact-form .dialog-actions { justify-content: flex-start; flex-direction: row-reverse; }
.contact-form p .i, .contact-form .banner .i { display: inline-block; vertical-align: -2px; margin-right: 4px; }

/* Settings / accounts */
.settings { width: min(880px, 100%); height: min(640px, calc(100vh - 48px)); flex-direction: row; overflow: hidden; }
.settings-nav { width: 250px; flex: none; background: var(--panel-2); border-right: 1px solid var(--border); padding: 20px 12px; display: flex; flex-direction: column; gap: 4px; }
.settings-nav h3 { margin: 0 10px 10px; font: 700 12px/1 var(--font); letter-spacing: .06em; text-transform: uppercase; color: var(--faint); }
.acc-item { display: flex; align-items: center; gap: 10px; padding: 9px 10px; border-radius: 9px; text-align: left; }
.acc-item:hover { background: var(--hover); }
.acc-item.active { background: var(--accent-soft); }
.acc-item .acc-text { min-width: 0; }
.acc-item .acc-name { font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.acc-item .acc-mail { font-size: 12px; color: var(--muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.settings-nav .btn { margin-top: 8px; justify-content: flex-start; }
.settings-body { flex: 1; overflow-y: auto; padding: 26px 32px 30px; }
.settings-body h2 { margin: 0 0 6px; font: 700 21px/1.25 var(--font-display); letter-spacing: -.015em; }
.settings-body > p { margin: 0 0 22px; color: var(--muted); line-height: 1.55; }
.modal-close { position: absolute; top: 12px; right: 12px; z-index: 2; }
.form { display: grid; gap: 14px; max-width: 520px; }
.form label, .form-field { display: grid; gap: 6px; font-size: 13px; font-weight: 600; color: var(--muted); }
.form .color-picker { display: grid; }
.form input, .form select, .form textarea {
  height: 38px; padding: 0 12px; border-radius: 9px; border: 1px solid var(--border-strong);
  background: var(--panel-2); outline: 0; font-weight: 400; color: var(--text); transition: border-color .15s, background .15s;
}
.form textarea { height: auto; min-height: 90px; padding: 10px 12px; resize: vertical; line-height: 1.5; }
.form input:focus, .form select:focus, .form textarea:focus { border-color: var(--accent); background: var(--panel); }
.form .row2 { display: grid; grid-template-columns: 1fr 90px 130px; gap: 10px; }
.form details { border: 1px solid var(--border); border-radius: 10px; padding: 0 14px; }
.form details[open] { padding-bottom: 14px; }
.form summary { cursor: pointer; padding: 11px 0; font-size: 13px; font-weight: 600; color: var(--muted); }
.form details .form { margin-top: 4px; }
.form-actions { display: flex; align-items: center; gap: 12px; margin-top: 4px; }
.form-status { font-size: 13px; color: var(--muted); display: flex; align-items: center; gap: 8px; }
.form-status.error { color: var(--danger); }

/* ---------- Protection overview, calendar, to-dos: no list column ---------- */
/* The hidden list pane leaves the grid – two columns remain, the second one is the reader */
#app.wide { grid-template-columns: 252px 1fr; }
#app.wide #list-pane { display: none; }
.protection { flex: 1; overflow-y: auto; padding: 26px 30px 40px; display: grid; gap: 18px; align-content: start; }
.protection-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.protection-hero { display: flex; align-items: center; gap: 14px; font-size: 18px; }
.protection-hero > .i { color: var(--success); }
.protection-hero b { font: 800 30px/1 var(--font-display); margin-right: 4px; }
.protection-hero .muted { display: block; font-size: 13px; margin-top: 4px; }
.segmented { display: flex; gap: 4px; padding: 3px; border-radius: 10px; background: var(--panel-2); border: 1px solid var(--border); }
.segmented button { padding: 6px 12px; border-radius: 7px; font-size: 13px; color: var(--muted); }
.segmented button.active { background: var(--raised); color: var(--text); box-shadow: var(--shadow); font-weight: 600; }
.pcards { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 12px; }
.pcard, .pchart-card { padding: 14px 16px; border-radius: 13px; background: var(--panel-2); border: 1px solid var(--border); }
.pcard-top { display: flex; align-items: center; gap: 7px; font-size: 13px; color: var(--muted); }
.pcard-n { font: 800 30px/1.2 var(--font-display); margin: 6px 0 2px; }
.pcard-hint { font-size: 12px; color: var(--faint); }
.pk-blocked-card .pcard-n, .pk-phishing-card .pcard-n, .pk-scam-card .pcard-n { color: var(--danger); }
.pchart-title { display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap;
  font-weight: 700; margin-bottom: 12px; }
.legend { display: flex; gap: 12px; flex-wrap: wrap; font-weight: 500; font-size: 12px; color: var(--muted); }
.legend span { display: inline-flex; align-items: center; gap: 5px; }
.legend i { width: 10px; height: 10px; border-radius: 3px; display: inline-block; }
.pchart { display: flex; align-items: flex-end; gap: 3px; height: 150px; }
.pbar { flex: 1; height: 100%; position: relative; min-width: 3px; }
.pbar-received { position: absolute; bottom: 0; left: 0; right: 0; border-radius: 3px 3px 0 0;
  background: color-mix(in srgb, var(--text) 9%, transparent); }
.pbar-stack { position: absolute; bottom: 0; left: 18%; right: 18%; display: flex; flex-direction: column-reverse; height: 100%; }
.pbar-stack span { display: block; }
.pk-blocked { background: #ef4444; } .pk-phishing { background: #f97316; } .pk-scam { background: #eab308; }
.pk-spam { background: #8b5cf6; } .pk-suspicious { background: #06b6d4; }
.legend .pk-received { background: color-mix(in srgb, var(--text) 9%, transparent); }
.pgrid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 12px; }
.imitated { margin: 0; padding-left: 20px; display: grid; gap: 6px; }
.imitated li { display: list-item; }
.imitated li b { float: right; }
.pchart-card .check-row { margin-top: 8px; }
.row-threat { margin-left: 4px; padding: 0 6px; border-radius: 6px; font-size: 11px; font-weight: 700;
  color: var(--warn); background: color-mix(in srgb, var(--warn) 14%, transparent); white-space: nowrap; }
.row-threat.danger { color: var(--danger); background: color-mix(in srgb, var(--danger) 14%, transparent); }

/* ---------- Security page ---------- */
.sec-card { margin-top: 18px; padding: 16px 18px; border-radius: 13px; background: var(--panel-2); border: 1px solid var(--border);
  display: grid; gap: 12px; max-width: 760px; }
.sec-card h3 { margin: 0; display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; }
.sec-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.sec-sub { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 4px; }
.sec-table { display: grid; gap: 4px; }
.sec-line { display: grid; grid-template-columns: minmax(150px, 1.3fr) 1fr 1fr auto; gap: 10px; align-items: center;
  padding: 6px 8px; border-radius: 8px; font-size: 13px; }
.sec-line:hover { background: var(--hover); }
.sec-line.failed { color: var(--danger); }
.sec-line.unconfirmed { background: color-mix(in srgb, var(--warn) 8%, transparent); }
.sec-line .sec-details { display: block; margin-top: 2px; font-size: 11.5px; }
.sec-line .sec-actions { display: inline-flex; align-items: center; gap: 6px; }
.sec-row select { min-width: 220px; height: 32px; border-radius: 8px; border: 1px solid var(--border-strong);
  background: var(--panel); color: var(--text); padding: 0 8px; }
.sec-line .i { vertical-align: -2px; }
.badge-here, .badge-new { margin-left: 6px; padding: 1px 6px; border-radius: 6px; font-size: 11px; font-weight: 700; }
.badge-here { color: var(--accent); background: var(--accent-soft); }
.badge-new { color: var(--warn); background: color-mix(in srgb, var(--warn) 14%, transparent); }
.qr svg { width: 180px; height: 180px; border-radius: 10px; }
.codes { display: grid; grid-template-columns: repeat(2, 1fr); gap: 6px; }

/* ---------- Report a mail, sender rules ---------- */
.modal.report { width: min(560px, 100%); }
.report-body { display: grid; gap: 14px; padding: 4px 22px 22px; }
.report-body p { margin: 0; }
.report-choices { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.report-choice { display: flex; gap: 10px; align-items: flex-start; padding: 10px 12px; border-radius: 10px;
  border: 1px solid var(--border); background: var(--panel-2); cursor: pointer; }
.report-choice:has(input:checked) { border-color: var(--accent); background: var(--accent-soft); }
.report-choice span { display: grid; gap: 2px; }
.report-choice small { color: var(--muted); font-size: 12px; }
.report-rule { padding: 10px 12px; border-radius: 10px; border: 1px dashed var(--border-strong); display: grid; gap: 8px; }
.report-rule-opts { display: grid; gap: 6px; padding-left: 26px; }
.report-body textarea { min-height: 70px; }
.modal.report .modal-head h2 { display: flex; align-items: center; gap: 8px; }
.report-body > label:not(.check-row) { display: grid; gap: 6px; font-size: 13px; font-weight: 600; color: var(--muted); }
.report-body textarea, .report-body select { padding: 8px 12px; border-radius: 9px; border: 1px solid var(--border-strong);
  background: var(--panel-2); color: var(--text); font: inherit; font-weight: 400; outline: 0; resize: vertical; }
.report-body select { height: 34px; padding: 0 10px; }
.report-body textarea:focus, .report-body select:focus { border-color: var(--accent); }
.rules { display: grid; gap: 6px; max-width: 680px; }
.rule { display: flex; align-items: center; gap: 10px; padding: 8px 10px; border-radius: 10px; background: var(--panel-2); border: 1px solid var(--border); }
.rule .addr { flex: 1; }
.rule-kind { font-size: 11.5px; font-weight: 700; padding: 2px 8px; border-radius: 6px; }
.rule-kind.trust { color: var(--success); background: color-mix(in srgb, var(--success) 14%, transparent); }
.rule-kind.spam { color: var(--danger); background: color-mix(in srgb, var(--danger) 14%, transparent); }

/* ---------- Phishing / scam warning, link preview ---------- */
.threat { margin-bottom: 14px; padding: 12px 14px; border-radius: 11px; border: 1px solid; font-size: 13.5px; line-height: 1.5; }
.threat.danger { --tc: var(--danger); }
.threat.warn { --tc: var(--warn); }
.threat.info { --tc: var(--muted); }
.threat { border-color: color-mix(in srgb, var(--tc) 45%, transparent); background: color-mix(in srgb, var(--tc) 11%, transparent); }
.threat-head { display: flex; align-items: center; gap: 8px; color: var(--tc); font-size: 14.5px; }
.threat p { margin: 4px 0 0; color: var(--text); }
.threat ul { margin: 6px 0 0; padding-left: 20px; color: var(--muted); }
#reader { position: relative; }
#link-peek {
  position: absolute; left: 12px; bottom: 10px; max-width: calc(100% - 24px); z-index: 5; pointer-events: none;
  display: flex; align-items: center; gap: 6px; padding: 5px 10px; border-radius: 8px; font-size: 12.5px;
  background: var(--raised); border: 1px solid var(--border); box-shadow: var(--shadow); color: var(--muted);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
#link-peek b { color: var(--text); }
#link-peek.insecure .i { color: var(--warn); }
.dialog p { white-space: pre-line; }

/* ---------- Warnings before sending ---------- */
.dialog-list { margin: 12px 0 0; padding-left: 20px; display: grid; gap: 5px; font-size: 13.5px; color: var(--text); }
.dialog-check { display: flex; align-items: center; gap: 8px; margin-top: 16px; font-size: 13px; color: var(--muted); cursor: pointer; }
.warn-options { display: grid; gap: 10px; max-width: 640px; margin-bottom: 26px; }

/* ---------- Send later ---------- */
.btn.unavailable { opacity: .55; }
.later-pop {
  position: fixed; z-index: 140; width: 290px; padding: 8px; border-radius: 13px;
  background: var(--raised); border: 1px solid var(--border); box-shadow: var(--shadow); animation: pop .15s ease-out;
}
.later-head { display: flex; align-items: center; gap: 8px; padding: 6px 8px 8px; font-weight: 700; color: var(--text); }
.later-head .i { color: var(--accent); }
.later-choice {
  width: 100%; display: flex; align-items: baseline; justify-content: space-between; gap: 10px;
  padding: 8px 10px; border-radius: 8px; text-align: left;
}
.later-choice:hover { background: var(--hover); }
.later-choice small { color: var(--faint); font-size: 12px; white-space: nowrap; }
.later-custom { display: flex; gap: 6px; padding: 8px 4px 4px; margin-top: 4px; border-top: 1px solid var(--border); }
.later-custom input { flex: 1; min-width: 0; height: 28px; padding: 0 8px; font-size: 12.5px; color-scheme: light dark; }
.later-note { display: flex; align-items: center; gap: 6px; padding: 6px 8px 2px; font-size: 11.5px; color: var(--faint); }
.srow {
  position: relative; display: flex; gap: 12px; padding: 11px 16px 11px 18px; margin: 0 6px; border-radius: 10px; cursor: default;
}
.srow:hover { background: var(--hover); }
.srow.selected { background: var(--selected); }
.srow.selected::before {
  content: ""; position: absolute; left: 0; top: 10px; bottom: 10px; width: 3px; border-radius: 3px; background: var(--selected-border);
}
.sched-icon {
  flex: none; width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center;
  color: var(--accent); background: var(--accent-soft);
}
.srow.failed .sched-icon { color: var(--danger); background: color-mix(in srgb, var(--danger) 14%, transparent); }
.srow.failed .row-snippet { color: var(--danger); }
.banner.error { color: var(--danger); border-color: color-mix(in srgb, var(--danger) 35%, transparent); }
.banner.error .i { color: var(--danger); }
.sched-facts { display: grid; gap: 10px; margin: 18px 0; padding: 16px; border-radius: 12px; background: var(--panel-2); border: 1px solid var(--border); }
.sched-facts div { display: grid; grid-template-columns: 70px 1fr; gap: 12px; font-size: 13.5px; }
.sched-facts span { color: var(--faint); }
.sched-facts b { font-weight: 600; overflow-wrap: anywhere; }
.sched-note { display: flex; align-items: center; gap: 7px; font-size: 12.5px; }
.delay-options { display: grid; grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: 8px; max-width: 640px; margin-bottom: 26px; }
.delay {
  display: grid; gap: 2px; padding: 12px; border-radius: 11px; text-align: left;
  border: 1px solid var(--border); background: var(--panel-2);
}
.delay small { color: var(--faint); font-size: 12px; }
.delay:hover { border-color: var(--border-strong); }
.delay.active { border-color: var(--accent); background: var(--accent-soft); }
.settings-sub { display: flex; align-items: center; gap: 8px; margin: 0 0 6px; font-size: 15px; }
.settings-body > .settings-sub + p { margin: 0 0 22px; color: var(--muted); line-height: 1.55; max-width: 640px; }

/* ---------- Send timing (account settings) ---------- */
.timing { display: grid; gap: 10px; padding: 14px; border-radius: 12px; border: 1px solid var(--border); background: var(--panel-2); }
.timing .form-label { display: flex; align-items: center; gap: 7px; font-weight: 700; }
.timing-intro { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.5; }
.timing-modes { display: flex; flex-wrap: wrap; gap: 6px; }
.timing-mode { padding: 6px 12px; border-radius: 999px; border: 1px solid var(--border); font-size: 13px; }
.timing-mode:hover { border-color: var(--border-strong); }
.timing-mode.active { border-color: var(--accent); background: var(--accent-soft); color: var(--text); font-weight: 600; }
.timing-opts { display: flex; flex-wrap: wrap; gap: 10px; }
.timing-opts label { display: grid; gap: 4px; font-size: 12.5px; color: var(--muted); }
.timing-opts .t-zone { flex: 1 1 220px; }
.timing-opts select, .timing-opts input { height: 34px; padding: 0 10px; border-radius: 8px; border: 1px solid var(--border-strong);
  background: var(--panel); color: var(--text); font: inherit; outline: 0; }
.timing-opts select:focus, .timing-opts input:focus { border-color: var(--accent); }
.timing-preview { margin: 0; font-size: 13px; line-height: 1.5; color: var(--muted); }
.timing-preview b { color: var(--text); }
.timing-preview.warn { color: var(--warn); }

/* ---------- First start: create the profile ---------- */
.profile-setup { width: min(440px, 100%); padding: 30px 28px 24px; display: block; }
.profile-setup h2 { margin: 0; font: 800 24px/1.2 var(--font-display); letter-spacing: -.02em; }
.profile-setup > p { margin: 8px 0 18px; color: var(--muted); line-height: 1.55; font-size: 14px; }
.profile-avatar {
  width: 64px; height: 64px; margin-bottom: 16px; border-radius: 20px; display: grid; place-items: center;
  color: var(--accent); background: var(--accent-soft);
}
.profile-avatar .avatar { width: 64px; height: 64px; border-radius: 20px; font-size: 22px; }
.hint {
  display: flex; gap: 10px; padding: 11px 13px; border-radius: 10px; font-size: 13px; line-height: 1.5;
  background: var(--accent-soft); color: var(--text);
}
.hint .i { color: var(--accent); margin-top: 1px; }
.hint.error { background: color-mix(in srgb, var(--danger) 14%, transparent); }
.hint.error .i { color: var(--danger); }
.hint a { color: var(--accent); cursor: pointer; font-weight: 600; text-decoration: none; }
.swatches { display: flex; gap: 8px; }
.swatch { width: 26px; height: 26px; border-radius: 50%; outline-offset: 3px; }
.swatch.active { outline: 2px solid var(--text); }
.danger-zone { margin-top: 30px; padding-top: 20px; border-top: 1px solid var(--border); display: flex; align-items: center; gap: 16px; }
.danger-zone p { flex: 1; margin: 0; font-size: 13px; color: var(--muted); }
.server-line { font-size: 12.5px; color: var(--faint); display: flex; align-items: center; gap: 6px; margin-bottom: 18px; }
.loader { width: 14px; height: 14px; border-radius: 50%; border: 2px solid var(--border-strong); border-top-color: var(--accent); animation: spin .7s linear infinite; }

/* ---------- Toasts ---------- */
/* Bottom right, out of the way; every notice has the same size – longer text is cut off (full text on hover) */
#toasts {
  position: fixed; right: 18px; bottom: 18px; z-index: 100; width: min(360px, calc(100vw - 36px));
  display: flex; flex-direction: column; gap: 8px; pointer-events: none;
}
.toast {
  --tc: var(--accent);
  position: relative; overflow: hidden; display: flex; align-items: center; gap: 10px;
  width: 100%; height: 52px; padding: 0 8px 0 10px; border-radius: 12px; box-sizing: border-box;
  background: var(--raised); box-shadow: var(--shadow); border: 1px solid var(--border); font-size: 13.5px;
  opacity: 0; transform: translateX(24px); transition: opacity .2s, transform .2s; pointer-events: auto;
}
.toast.show { opacity: 1; transform: none; }
/* A cut-off notice under the mouse opens up (the stack grows upwards, it is anchored at the bottom) and wider
   to the left – the whole text, wrapped */
.toast { transition: opacity .2s, transform .2s, margin-left .18s ease, width .18s ease; }
.toast.expanded { height: auto; min-height: 52px; padding-block: 10px; margin-left: -110px; width: calc(100% + 110px);
  z-index: 1; }
.toast.expanded .toast-text { white-space: normal; overflow-wrap: anywhere; line-height: 1.45; }
@media (max-width: 520px) { .toast.expanded { margin-left: 0; width: 100%; } }
.toast.success { --tc: var(--success); }
.toast.error { --tc: var(--danger); }
.toast.warn { --tc: var(--warn); }
.toast-icon {
  flex: none; width: 32px; height: 32px; border-radius: 9px; display: grid; place-items: center;
  color: var(--tc); background: color-mix(in srgb, var(--tc) 14%, transparent);
}
.toast-icon .loader { width: 15px; height: 15px; }
.toast-text { flex: 1; min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.toast-close {
  flex: none; width: 26px; height: 26px; border-radius: 7px; display: grid; place-items: center; color: var(--faint);
  opacity: 0; transition: opacity .15s;
}
.toast:hover .toast-close, .toast-close:focus-visible { opacity: 1; }
.toast-close:hover { color: var(--text); background: var(--hover); }
.toast-bar {
  position: absolute; left: 0; bottom: 0; height: 2px; width: 100%; background: var(--tc); opacity: .55;
  transform-origin: left; animation: toast-countdown linear forwards;
}
.toast.paused .toast-bar { animation-play-state: paused; }
@keyframes toast-countdown { to { transform: scaleX(0); } }

/* ---------- Confirmation dialogs ---------- */
#dialog-root .dialog-backdrop { z-index: 150; }
.dialog { width: min(420px, 100%); padding: 24px 24px 20px; display: block; }
.dialog-icon {
  width: 44px; height: 44px; border-radius: 13px; display: grid; place-items: center; margin-bottom: 14px;
  color: var(--accent); background: var(--accent-soft);
}
.dialog.danger .dialog-icon { color: var(--danger); background: color-mix(in srgb, var(--danger) 14%, transparent); }
.dialog h2 { margin: 0; font: 700 18px/1.3 var(--font-display); }
.dialog p { margin: 8px 0 0; color: var(--muted); line-height: 1.55; font-size: 14px; }
.dialog-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 22px; }
.btn.danger-solid { background: var(--danger); color: #fff; }
.btn.danger-solid:hover { background: color-mix(in srgb, var(--danger) 85%, #000); }
.btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* ---------- Appearance ---------- */
.settings-nav-gap { margin-top: 18px !important; }
.settings-version { margin-top: auto; padding: 14px 10px 0; font-size: 12px; }
.acc-icon { width: 10px; display: grid; place-items: center; color: var(--accent); margin: 0 3px 0 -1px; }
.look-section { margin-top: 22px; display: grid; gap: 10px; }
.theme-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.theme-card {
  padding: 8px; border-radius: 12px; border: 1px solid var(--border); text-align: left;
  transition: border-color .12s, background .12s;
}
.theme-card:hover { background: var(--hover); }
.theme-card.active { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent); }
.theme-preview { height: 62px; border-radius: 8px; padding: 9px; display: flex; }
.theme-preview span { flex: 1; border-radius: 6px; padding: 8px; display: grid; gap: 5px; align-content: start; grid-template-columns: 1fr; }
.theme-preview i { display: block; width: 26px; height: 6px; border-radius: 3px; }
.theme-preview b { display: block; height: 4px; border-radius: 2px; opacity: .55; }
.theme-preview b + b { width: 60%; opacity: .3; }
.theme-name { margin-top: 8px; font-size: 13px; font-weight: 600; display: flex; align-items: baseline; gap: 6px; }
.theme-name small { font-weight: 500; color: var(--faint); font-size: 11.5px; }
.color-picker {
  position: relative; width: 28px; height: 28px; border-radius: 50%; cursor: pointer; place-items: center; display: grid;
  color: var(--muted); border: 1px dashed var(--border-strong); outline-offset: 3px;
  background: conic-gradient(from 90deg, #ef4444, #eab308, #22c55e, #06b6d4, #3b82f6, #a855f7, #ef4444);
}
.color-picker .i { color: #fff; filter: drop-shadow(0 1px 1px rgba(0,0,0,.5)); }
.color-picker input { position: absolute; inset: 0; opacity: 0; cursor: pointer; width: 100%; height: 100%; }
.color-picker.active { outline: 2px solid var(--text); }
.swatches { align-items: center; }
.swatches .color-picker { width: 26px; height: 26px; }
.hex-input {
  width: 92px; height: 30px; padding: 0 10px; border-radius: 8px; border: 1px solid var(--border-strong);
  background: var(--panel-2); color: var(--text); font: 13px/1 ui-monospace, "Cascadia Mono", Consolas, monospace; outline: 0;
}
.hex-input:focus { border-color: var(--accent); }
.segmented { display: inline-flex; padding: 3px; border-radius: 10px; background: var(--panel-2); border: 1px solid var(--border); justify-self: start; }
.segmented button { height: 30px; padding: 0 16px; border-radius: 7px; font-weight: 600; font-size: 13px; color: var(--muted); }
.segmented button.active { background: var(--raised); color: var(--text); box-shadow: 0 1px 3px rgba(0,0,0,.2); }

/* Compact: more messages at a glance */
[data-density="compact"] .row { padding-top: 6px; padding-bottom: 6px; gap: 10px; }
[data-density="compact"] .row .avatar { width: 28px; height: 28px; font-size: 11px; }
[data-density="compact"] .row-snippet { -webkit-line-clamp: 1; font-size: 12.5px; }
[data-density="compact"] .nav-item { height: 30px; }
[data-density="compact"] .group-label { padding-top: 6px; padding-bottom: 4px; }

/* ---------- Folder icons & favorites ---------- */
.nav-icon { display: grid; place-items: center; flex: none; }
.nav-icon.tinted, .nav-item.active .nav-icon.tinted .i { color: var(--fc); }
.nav-item .dot { width: 7px; height: 7px; }
.nav-heading {
  padding: 2px 10px 6px; font-size: 11.5px; font-weight: 700; letter-spacing: .06em;
  text-transform: uppercase; color: var(--faint);
}
.style-dialog { width: min(470px, 100%); }
.style-body { padding: 0 22px 20px; display: grid; gap: 12px; }
.style-preview {
  display: flex; align-items: center; gap: 12px; padding: 14px 16px; border-radius: 11px;
  background: var(--panel-2); border: 1px solid var(--border); font-weight: 600; font-size: 15px;
}
.style-preview .nav-icon { color: var(--muted); }
.style-preview small { margin-left: auto; font-weight: 500; font-size: 12px; color: var(--faint); }
.style-label { font-size: 12px; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; color: var(--faint); margin-top: 4px; }
.icon-grid { display: grid; grid-template-columns: repeat(8, 1fr); gap: 6px; }
.icon-choice {
  aspect-ratio: 1; border-radius: 9px; display: grid; place-items: center; color: var(--muted);
  border: 1px solid transparent; transition: background .12s, color .12s;
}
.icon-choice:hover { background: var(--hover); color: var(--text); }
.icon-choice.active { background: var(--accent-soft); color: var(--accent); border-color: var(--accent); }
.color-row { display: flex; flex-wrap: wrap; gap: 8px; }
.color-choice { width: 28px; height: 28px; border-radius: 50%; outline-offset: 3px; }
.color-choice.active { outline: 2px solid var(--text); }
.color-choice.none { background: repeating-linear-gradient(45deg, var(--border-strong) 0 3px, transparent 3px 6px); border: 1px solid var(--border-strong); }

/* ---------- Quick filters ---------- */
.quick { display: flex; gap: 6px; padding: 0 14px 10px; overflow-x: auto; }
.quick button {
  height: 28px; padding: 0 11px; border-radius: 99px; font-size: 12.5px; font-weight: 600; white-space: nowrap;
  color: var(--muted); border: 1px solid var(--border); transition: background .12s, color .12s, border-color .12s;
}
.quick button:hover { background: var(--hover); color: var(--text); }
.quick button.active { background: var(--accent-soft); color: var(--accent); border-color: transparent; }

/* ---------- Undo in toast ---------- */
.toast-action {
  flex: none; display: inline-flex; align-items: center; gap: 6px; padding: 5px 10px; border-radius: 7px;
  font-weight: 700; font-size: 13px; color: var(--accent); white-space: nowrap;
}
.toast-action:hover { background: var(--accent-soft); }

/* ---------- Multi-selection ---------- */
.row.checked { background: var(--accent-soft); }
.row.checked::before {
  content: ""; position: absolute; left: 0; top: 10px; bottom: 10px; width: 3px; border-radius: 3px; background: var(--accent);
}
.row.checked.unread::after { display: none; }
.bulk .bulk-count {
  min-width: 84px; height: 84px; padding: 0 18px; border-radius: 26px; display: grid; place-items: center;
  font: 800 40px/1 var(--font-display); color: var(--accent); background: var(--accent-soft);
}
.bulk h2 { color: var(--text); }
.bulk-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; max-width: 520px; }
.bulk-actions .btn.danger { border: 1px solid color-mix(in srgb, var(--danger) 40%, transparent); background: transparent; }
/* Fields inside a confirmation (deleting a mailbox: the address typed out, the password) */
.dialog .dialog-field { display: grid; gap: 6px; margin-top: 12px; text-align: left; font-size: 13px; color: var(--muted); }
.dialog .dialog-field input { height: 38px; padding: 0 12px; border-radius: 9px; border: 1px solid var(--border-strong);
  background: var(--panel-2); color: var(--text); font: inherit; outline: 0; }
.dialog .dialog-field input:focus { border-color: var(--accent); }
.dialog .error-text, .dialog [data-error] { min-height: 18px; margin-top: 8px; color: var(--danger); font-size: 13px; text-align: left; }
.btn.small.danger { color: var(--danger); }
.danger-zone + .danger-zone { margin-top: 12px; }
/* Upload progress in a notice */
.toast-progress { position: absolute; left: 14px; right: 14px; bottom: 7px; height: 4px; border-radius: 4px;
  background: color-mix(in srgb, var(--text) 10%, transparent); overflow: hidden; }
.toast-progress span { display: block; height: 100%; border-radius: 4px; background: var(--accent); transition: width .25s ease; }
.toast:has(.toast-progress) { padding-bottom: 20px; }
/* Checkboxes in the list (Settings: "Select with checkboxes") – hidden otherwise */
.row-check { display: none; align-self: center; flex: none; padding: 4px; margin: -4px -4px -4px -8px; cursor: pointer; }
.row-check input { width: 16px; height: 16px; margin: 0; accent-color: var(--accent); cursor: pointer; pointer-events: none; }
#list.checkboxes .row-check { display: block; }
.select-bar { display: flex; align-items: center; gap: 12px; padding: 4px 22px 8px; font-size: 13px; }
.select-bar[hidden] { display: none; }
.select-bar .check-row { align-items: center; color: var(--text); }
.select-bar .check-row input { margin: 0; width: 15px; height: 15px; }
.select-bar .muted { flex: 1; }
.bulk .back-btn { display: none; }

/* ---------- Drag & Drop ---------- */
.drag-ghost {
  position: fixed; top: -100px; left: -100px; display: flex; align-items: center; gap: 8px; max-width: 280px;
  padding: 8px 12px; border-radius: 9px; background: var(--accent); color: #fff; font-weight: 600; font-size: 13px;
}
.drag-ghost span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ---------- Context menu ---------- */
.ctx-menu {
  position: fixed; z-index: 200; min-width: 230px; padding: 6px; border-radius: 11px;
  background: var(--raised); box-shadow: var(--shadow); animation: pop .12s ease-out;
}
.ctx-menu button {
  width: 100%; display: flex; align-items: center; gap: 10px; height: 32px; padding: 0 10px; border-radius: 7px;
  text-align: left; font-size: 13.5px;
}
.ctx-menu button span { flex: 1; }
.ctx-menu button .i { color: var(--muted); }
.ctx-menu button:hover:not(:disabled) { background: var(--hover); }
.ctx-menu button:disabled { opacity: .4; cursor: default; }
.ctx-menu button.danger, .ctx-menu button.danger .i { color: var(--danger); }
.ctx-menu kbd { font-size: 10.5px; }
.ctx-sep { height: 1px; margin: 5px 6px; background: var(--border); }

/* ---------- Folder picker ---------- */
.picker { width: min(520px, 100%); max-height: min(520px, calc(100vh - 48px)); overflow: hidden; }
.picker-head { display: flex; align-items: center; gap: 10px; padding: 0 18px; border-bottom: 1px solid var(--border); color: var(--muted); }
.picker-head input { flex: 1; height: 54px; border: 0; outline: 0; background: none; font-size: 15px; color: var(--text); }
.picker-list { flex: 1; overflow-y: auto; padding: 6px; }
.pick {
  width: 100%; display: flex; align-items: center; gap: 10px; height: 38px; padding: 0 12px; border-radius: 8px; text-align: left;
}
.pick .i { color: var(--muted); }
.pick.active, .pick:hover { background: var(--hover); }
.pick.active .i { color: var(--accent); }
.pick-name { font-weight: 600; white-space: nowrap; }
.pick-path { flex: 1; min-width: 0; font-size: 12px; color: var(--faint); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pick-acc { margin-left: auto; display: flex; align-items: center; gap: 6px; font-size: 12px; color: var(--muted); white-space: nowrap; }
.pick-empty { padding: 30px; text-align: center; color: var(--faint); }
.picker-foot { display: flex; gap: 18px; padding: 10px 18px; border-top: 1px solid var(--border); font-size: 12px; color: var(--faint); }

/* ---------- Text input ---------- */
.ask { width: min(440px, 100%); }
.ask-body { padding: 0 22px 20px; display: grid; gap: 14px; }
.ask-body p { margin: -4px 0 0; font-size: 13px; }
.ask-body input {
  height: 40px; padding: 0 12px; border-radius: 9px; border: 1px solid var(--border-strong);
  background: var(--panel-2); outline: 0; font-size: 14.5px;
}
.ask-body input:focus { border-color: var(--accent); background: var(--panel); }
.ask-actions { display: flex; justify-content: flex-end; gap: 8px; }

@media (max-width: 1240px) {
  #app { grid-template-columns: 220px 340px 1fr; }
  #app.wide { grid-template-columns: 220px 1fr; }
  .reader-toolbar .tb span { display: none; }
}

/* Melloo mailboxes: storage under the account name */
.nav-quota { padding: 0 12px 6px 30px; }
.nav-account.collapsed .nav-quota { display: none; }
.nav-quota-bar { height: 4px; border-radius: 4px; background: var(--border); overflow: hidden; }
.nav-quota-bar span { display: block; height: 100%; border-radius: 4px; background: var(--accent); }
.nav-quota-bar span.warn { background: var(--warn); }
.nav-quota-bar span.full { background: var(--danger); }
.nav-quota-text { margin-top: 4px; font-size: 11.5px; color: var(--faint); }
.form-field .nav-quota { padding: 4px 0 0; max-width: 320px; }
/* Sign-in without password: the code to compare on the other device */
.device-code { margin: 18px 0; padding: 18px; border-radius: 12px; background: var(--border); font: 600 30px/1 ui-monospace, "Cascadia Mono", Consolas, monospace; letter-spacing: .25em; text-align: center; user-select: all; }
/* Compose: "don't keep a copy" (Melloo accounts) */
.private-toggle { display: inline-flex; align-items: center; gap: 6px; font-size: 12.5px; color: var(--muted); cursor: pointer; user-select: none; }
.private-toggle input { accent-color: var(--accent); }
.private-toggle[hidden] { display: none; }
.check-row { display: flex; gap: 10px; align-items: flex-start; font-size: 13px; color: var(--muted); line-height: 1.45; cursor: pointer; }
.check-row b { color: var(--text); }
.check-row input { margin-top: 3px; accent-color: var(--accent); }
/* Introduction tour: a spotlight cut out of a dark veil (the huge shadow) and a card beside it */
#tour-spot {
  position: fixed; z-index: 900; pointer-events: none; border-radius: var(--radius);
  box-shadow: 0 0 0 3px var(--accent), 0 0 0 9999px rgba(0, 0, 0, 0.55);
  transition: left .25s ease, top .25s ease, width .25s ease, height .25s ease;
}
body.touring-dim::after { content: ''; position: fixed; inset: 0; z-index: 900; background: rgba(0, 0, 0, 0.55); }
#tour-card {
  position: fixed; z-index: 901; width: min(360px, calc(100vw - 24px)); padding: 18px 18px 14px;
  background: var(--panel); color: var(--text); border-radius: 14px; box-shadow: var(--shadow);
  transition: left .25s ease, top .25s ease;
}
#tour-card h3 { margin: 4px 0 8px; font-size: 16px; }
#tour-card p { margin: 0 0 14px; line-height: 1.5; color: var(--text); font-size: 13.5px; }
#tour-card .tour-count { font-size: 11.5px; font-weight: 600; color: var(--accent); letter-spacing: .03em; }
#tour-card .tour-actions { display: flex; align-items: center; gap: 8px; }
#tour-card .tour-actions .spacer { flex: 1; }
#tour-card .tour-dots { display: flex; justify-content: center; gap: 5px; margin-top: 12px; }
#tour-card .tour-dots i { width: 6px; height: 6px; border-radius: 50%; background: var(--border-strong); }
#tour-card .tour-dots i.done { background: var(--muted); }
#tour-card .tour-dots i.on { background: var(--accent); width: 16px; border-radius: 3px; }

/* Settings → Deleting: one row per Melloo account with its "empty Trash after" choice */
.trash-rows, .receipt-rows { display: grid; gap: 8px; max-width: 640px; margin-bottom: 18px; }
/* During the tour only the card (and, in a "try it" step, the highlighted part) reacts – everything else is still */
body.touring :is(#app, .modal-backdrop) * { cursor: default !important; }
body.touring .tour-try, body.touring .tour-try * { cursor: pointer !important; }
.trash-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 10px 12px;
  border: 1px solid var(--border); border-radius: var(--radius); background: var(--panel); font-size: 13px; }
.trash-row span { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.trash-row select { min-width: 150px; }

/* ---------- Calendar and to-dos ---------- */
.planner { display: flex; flex-direction: column; gap: 12px; padding: 18px 22px; height: 100%; overflow: auto; box-sizing: border-box; }
.planner-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.planner-nav { display: flex; align-items: center; gap: 8px; }
.planner-nav h2 { margin: 0 0 0 6px; font: 700 19px/1.2 var(--font-display, inherit); }
.planner-actions { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.cal-month { display: flex; flex-direction: column; flex: 1; min-height: 480px; }
.cal-dow, .cal-grid { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); }
.cal-dow span { font-size: 11.5px; font-weight: 600; color: var(--muted); padding: 0 6px 6px; text-transform: uppercase; letter-spacing: .04em; }
.cal-grid { flex: 1; grid-auto-rows: minmax(92px, 1fr); border-top: 1px solid var(--border); border-left: 1px solid var(--border); }
.cal-cell { border-right: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 4px; display: flex; flex-direction: column; gap: 2px; min-width: 0; overflow: hidden; }
.cal-cell.other { background: color-mix(in srgb, var(--panel) 60%, transparent); }
.cal-cell.other .cal-num { opacity: .45; }
.cal-num { font-size: 12px; font-weight: 600; padding: 2px 4px; align-self: flex-start; border-radius: 999px; }
.cal-cell.today .cal-num, .cal-wcol.today .cal-whead b { background: var(--accent); color: var(--accent-text); padding: 2px 7px; border-radius: 999px; }
.cal-chip { display: flex; align-items: center; gap: 4px; width: 100%; text-align: left; border: 0; cursor: pointer; font-size: 12px;
  padding: 2px 6px; border-radius: 6px; background: color-mix(in srgb, var(--ec) 16%, transparent); color: var(--text);
  border-left: 3px solid var(--ec); white-space: nowrap; overflow: hidden; }
.cal-chip span { overflow: hidden; text-overflow: ellipsis; }
.cal-chip time { color: var(--muted); font-variant-numeric: tabular-nums; }
.cal-chip.all-day { background: var(--ec); color: #fff; border-left-color: transparent; }
.cal-more { border: 0; background: none; color: var(--muted); font-size: 11.5px; text-align: left; cursor: pointer; padding: 0 6px; }
.cal-week { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 8px; flex: 1; }
.cal-wcol { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 8px; display: flex; flex-direction: column; gap: 4px; min-height: 300px; }
.cal-whead { font-size: 13px; margin-bottom: 4px; }
.cal-free { font-size: 12px; margin: 0; }
.cal-agenda { display: flex; flex-direction: column; gap: 14px; }
.cal-aday h3 { margin: 0 0 6px; font-size: 13.5px; color: var(--muted); }
.cal-aday h3.today { color: var(--accent); }
.cal-arow { display: flex; align-items: center; gap: 12px; padding: 8px 12px; border-radius: var(--radius); cursor: pointer;
  background: var(--panel); border: 1px solid var(--border); border-left: 4px solid var(--ec); margin-bottom: 6px; font-size: 13.5px; }
.cal-atime { width: 120px; color: var(--muted); font-variant-numeric: tabular-nums; flex-shrink: 0; }
.todo-quick input { width: 100%; box-sizing: border-box; }
.todo-list { display: flex; flex-direction: column; gap: 6px; }
.todo-row { display: flex; align-items: flex-start; gap: 10px; padding: 10px 12px; border-radius: var(--radius); background: var(--panel);
  border: 1px solid var(--border); cursor: pointer; }
.todo-row:hover { border-color: var(--border-strong); }
.todo-row.done .todo-title { text-decoration: line-through; color: var(--muted); }
.todo-check { border: 0; background: none; color: var(--accent); cursor: pointer; padding: 0; line-height: 0; }
.todo-main { display: flex; flex-direction: column; gap: 3px; min-width: 0; }
.todo-title { font-size: 14px; }
.todo-meta { display: flex; gap: 12px; flex-wrap: wrap; font-size: 12px; color: var(--muted); align-items: center; }
.todo-due.overdue { color: #ef4444; font-weight: 600; }
.prio { font-style: normal; color: var(--accent); font-weight: 800; }
.link-btn { border: 0; background: none; color: var(--accent); cursor: pointer; padding: 0; font-size: 12px; display: inline-flex; align-items: center; gap: 4px; }
.todo-done-toggle { align-self: flex-start; font-size: 13px; }
.planner-editor { width: min(560px, calc(100vw - 32px)); }
.planner-editor .form { padding: 4px 22px 22px; }
.e-days { display: flex; gap: 6px; flex-wrap: wrap; }
.day-pick input { display: none; }
.day-pick span { display: inline-block; padding: 4px 9px; border-radius: 999px; border: 1px solid var(--border-strong); font-size: 12px; cursor: pointer; }
.day-pick input:checked + span { background: var(--accent); color: var(--accent-text); border-color: var(--accent); }
.color-pick { display: flex; gap: 6px; padding-top: 6px; }
.color-pick button { width: 20px; height: 20px; border-radius: 50%; border: 2px solid transparent; background: var(--sw); cursor: pointer; }
.color-pick button.on { border-color: var(--text); }
.e-tz { margin: -4px 0 0; font-size: 12px; }
.todo-mail { display: flex; align-items: center; gap: 6px; font-size: 13px; }
.calendar-banner { align-items: center; }

/* "Read by …" under a mail in Sent */
.receipts { display: flex; flex-wrap: wrap; gap: 6px 14px; margin: -4px 0 12px; font-size: 12.5px; color: var(--muted); }
.receipts[hidden] { display: none; }
.receipt { display: inline-flex; align-items: center; gap: 5px; }
.receipt.read { color: var(--accent); }

/* Invitations: who answered what */
.responses { display: flex; flex-wrap: wrap; gap: 6px 12px; font-size: 12.5px; margin-top: -4px; }
.resp { display: inline-flex; align-items: center; gap: 4px; color: var(--muted); }
.resp.accepted { color: #22c55e; }
.resp.declined { color: #ef4444; }
.resp.tentative { color: #f59e0b; }
.banner-actions { display: inline-flex; gap: 6px; flex-wrap: wrap; }

/* Shared calendars dialog */
.calendars-dialog { width: min(620px, calc(100vw - 32px)); }
.cal-login h3 { margin: 6px 0 8px; font-size: 13px; color: var(--muted); }
.cal-card { border: 1px solid var(--border); border-radius: var(--radius); padding: 10px 12px; margin-bottom: 8px; display: flex; flex-direction: column; gap: 8px; }
.cal-card-head { display: flex; align-items: center; gap: 8px; }
.cal-card-head .spacer { flex: 1; }
.cal-members { display: flex; flex-wrap: wrap; gap: 6px; }
.cal-member { display: inline-flex; align-items: center; gap: 4px; padding: 3px 8px; border-radius: 999px; background: var(--panel); border: 1px solid var(--border); font-size: 12px; }
.cal-share, .cal-new { display: flex; gap: 6px; align-items: center; }
.cal-share input, .cal-new input { flex: 1; }
.link-btn.danger { color: #ef4444; }

/* Calendar/to-do editors and to-do list – fixes after looking at it in the real window */
.planner-editor .modal-head h2 { display: flex; align-items: center; gap: 8px; }
.planner-editor .form { max-width: none; overflow-y: auto; min-height: 0; }
.planner-editor .form .row2 { grid-template-columns: 1fr 1fr; }
.form .check-row { display: flex; flex-direction: row; align-items: center; gap: 10px; font-weight: 500; color: var(--text); }
.form .check-row input { width: auto; height: auto; padding: 0; margin: 0; }
.todo-quick input { height: 40px; padding: 0 14px; border-radius: 10px; border: 1px solid var(--border-strong);
  background: var(--panel-2); color: var(--text); outline: 0; font: inherit; }
.todo-quick input:focus { border-color: var(--accent); background: var(--panel); }
.todo-due { display: inline-flex; align-items: center; gap: 4px; }
.planner-head h2 { white-space: nowrap; }

/* Dropping a folder onto its account's name: back to the top level */
.nav-account-head.drop { background: var(--accent-soft); box-shadow: inset 0 0 0 2px var(--accent); border-radius: 8px; }

/* The tour's highlight pulses gently – easy to see what it points at */
@keyframes tour-pulse { 0%, 100% { box-shadow: 0 0 0 3px var(--accent), 0 0 0 9999px rgba(0, 0, 0, 0.55); }
  50% { box-shadow: 0 0 0 6px var(--accent), 0 0 0 9999px rgba(0, 0, 0, 0.55); } }
#tour-spot { animation: tour-pulse 1.6s ease-in-out infinite; }
.trash-row select { height: 34px; padding: 0 10px; border-radius: 8px; border: 1px solid var(--border-strong);
  background: var(--panel-2); color: var(--text); font: inherit; }

/* ---------- Settings → Rules (filters, forwarding, away reply) ---------- */
.rule-list { display: grid; gap: 10px; max-width: 760px; margin-bottom: 12px; }
.rule-card { display: grid; gap: 8px; padding: 12px 14px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--panel); }
.rule-head { display: flex; align-items: center; gap: 10px; }
.rule-head .rule-name { flex: 1; min-width: 0; font-weight: 600; }
.rule-head [data-move] .i { transform: rotate(180deg); }
.rule-line { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; font-size: 13px; color: var(--muted); }
.rule-line input:not([type=checkbox]) { flex: 1; min-width: 140px; }
.rule-card input:not([type=checkbox]), .rule-card select, .rules-form input:not([type=checkbox]), .rules-form select, .rules-form textarea {
  height: 32px; padding: 0 10px; border-radius: 8px; border: 1px solid var(--border-strong); background: var(--panel-2);
  color: var(--text); font: inherit; font-size: 13px; outline: 0; }
.rules-form textarea { height: auto; padding: 8px 10px; resize: vertical; }
.rule-card input:focus, .rule-card select:focus, .rules-form :is(input, select, textarea):focus { border-color: var(--accent); }
.rules-form { display: grid; gap: 12px; max-width: 760px; margin-bottom: 22px; }
.rules-field { display: grid; gap: 6px; font-size: 13px; font-weight: 600; color: var(--muted); }
.rules-field small { font-weight: 400; color: var(--faint); }
.rules-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 12px; }
.rule-list + .form-actions, .rules-form + .settings-sub { margin-bottom: 26px; }

/* ---------- Cloud and chats: the whole width next to the sidebar ---------- */
.space { flex: 1; min-height: 0; display: flex; flex-direction: column; position: relative; }
.space .back-btn, .planner-head .back-btn { display: none; }          /* the webmail shows them on phones (webmail.css) */
.space-head { display: flex; align-items: center; gap: 10px; padding: 18px 26px 12px; }
.space-head .spacer { flex: 1; }
.space-title { min-width: 0; }
.space-title h1 { margin: 0; font: 800 22px/1.2 var(--font-display); letter-spacing: -.015em; }
.space-title .muted { display: block; font-size: 12.5px; margin-top: 2px; }
.space-bar { display: grid; grid-template-columns: auto 1fr minmax(160px, 220px); align-items: center; gap: 16px; padding: 0 26px 12px;
  border-bottom: 1px solid var(--border); }
.crumbs { display: flex; align-items: center; flex-wrap: wrap; gap: 2px; min-width: 0; color: var(--faint); }
.crumbs button { padding: 4px 8px; border-radius: 7px; color: var(--muted); font-weight: 600; max-width: 220px; overflow: hidden;
  text-overflow: ellipsis; white-space: nowrap; }
.crumbs button:hover { background: var(--hover); color: var(--text); }
.crumbs button.current { color: var(--text); }
.cloud-usage { display: grid; gap: 4px; font-size: 12px; text-align: right; }
.file-table { flex: 1; overflow-y: auto; padding: 8px 18px 30px; }
.file-row { display: grid; grid-template-columns: 34px minmax(0, 1fr) auto 90px 120px 190px; align-items: center; gap: 10px;
  min-height: 46px; padding: 0 8px; border-radius: 9px; cursor: pointer; }
.file-row:hover { background: var(--hover); }
.file-row.file-head { min-height: 32px; cursor: default; font-size: 11.5px; font-weight: 700; letter-spacing: .05em; text-transform: uppercase;
  color: var(--faint); }
.file-row.file-head:hover, .file-row.locked:hover { background: none; }
.file-row.locked { cursor: default; }
.file-icon { display: grid; place-items: center; width: 32px; height: 32px; border-radius: 8px; background: var(--panel-2); color: var(--muted); }
.file-icon.folder { color: var(--accent); background: var(--accent-soft); }
.file-name { font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.file-badges { display: inline-flex; align-items: center; gap: 6px; color: var(--muted); font-size: 12.5px; white-space: nowrap; }
.file-size, .file-date { font-size: 13px; color: var(--muted); font-variant-numeric: tabular-nums; white-space: nowrap; }
.file-actions { display: flex; justify-content: flex-end; gap: 2px; opacity: 0; transition: opacity .12s; }
.file-row:hover .file-actions, .file-row:focus-within .file-actions { opacity: 1; }
.icon-btn.danger:hover { color: var(--danger); }
.drop-hint { position: absolute; inset: 10px; display: none; place-items: center; align-content: center; gap: 8px; border-radius: 14px;
  border: 2px dashed var(--accent); background: color-mix(in srgb, var(--panel) 86%, transparent); color: var(--accent); pointer-events: none; }
.space.dragging .drop-hint { display: grid; }
.share-modal { width: min(720px, 100%); height: auto; max-height: calc(100vh - 48px); }
/* Previews of text files (preview.js) – Markdown, code in color, CSV, plain text */
:root { --tk-k: #c792ea; --tk-s: #a5d6a7; --tk-c: #7f8590; --tk-n: #f7a35c; --tk-f: #82aaff; --tk-p: #ffcb6b; }
[data-theme="light"], [data-theme="paper"] { --tk-k: #8e24aa; --tk-s: #2e7d32; --tk-c: #8a8f98; --tk-n: #c25e00; --tk-f: #1565c0; --tk-p: #a35d00; }
/* Mailbox / account colors (look.js: mailboxColor): 16 that go together and are told apart easily – in the order
   they are handed out, so neighbours differ. Brighter on the dark themes, deeper on the light ones. */
:root { --mb-0: #60a5fa; --mb-1: #f472b6; --mb-2: #34d399; --mb-3: #fbbf24; --mb-4: #a78bfa; --mb-5: #22d3ee; --mb-6: #fb923c; --mb-7: #e879f9; --mb-8: #2dd4bf; --mb-9: #fb7185; --mb-10: #818cf8; --mb-11: #a3e635; --mb-12: #c084fc; --mb-13: #38bdf8; --mb-14: #f87171; --mb-15: #4ade80; }
[data-theme="light"], [data-theme="paper"] { --mb-0: #2563eb; --mb-1: #db2777; --mb-2: #059669; --mb-3: #d97706; --mb-4: #7c3aed; --mb-5: #0891b2; --mb-6: #ea580c; --mb-7: #c026d3; --mb-8: #0d9488; --mb-9: #e11d48; --mb-10: #4f46e5; --mb-11: #65a30d; --mb-12: #9333ea; --mb-13: #0284c7; --mb-14: #dc2626; --mb-15: #16a34a; }
.tk-k { color: var(--tk-k); } .tk-s { color: var(--tk-s); } .tk-c { color: var(--tk-c); font-style: italic; }
.tk-n { color: var(--tk-n); } .tk-f { color: var(--tk-f); } .tk-p { color: var(--tk-p); }
.preview-modal { width: min(980px, calc(100vw - 32px)); height: min(820px, calc(100vh - 48px)); }
.preview-modal .modal-head { gap: 10px; }
.preview-modal .modal-head h2 { flex: 1; min-width: 0; display: flex; align-items: center; gap: 8px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.preview-box { flex: 1; min-height: 0; display: flex; flex-direction: column; padding: 0 22px 20px; }
.pv-bar { display: flex; align-items: center; gap: 10px; padding: 4px 0 12px; font-size: 12.5px; }
.pv-bar .spacer { flex: 1; }
.pv-body { flex: 1; min-height: 0; overflow: auto; border-radius: 12px; border: 1px solid var(--border); background: var(--panel-2); }
.pv-note { padding: 18px; margin: 0; }
.pv-code { display: grid; grid-template-columns: auto 1fr; font: 12.5px/1.6 ui-monospace, "Cascadia Code", Consolas, monospace; min-width: max-content; }
.pv-code pre { margin: 0; padding: 14px 16px; }
.pv-lines { color: var(--faint); text-align: right; user-select: none; border-right: 1px solid var(--border); background: var(--panel); }
.pv-src { color: var(--text); tab-size: 4; }
.pv-plain { margin: 0; padding: 16px 18px; white-space: pre-wrap; overflow-wrap: anywhere; font: 13px/1.6 ui-monospace, Consolas, monospace; color: var(--text); }
.pv-md { padding: 22px 30px 30px; max-width: 860px; line-height: 1.65; color: var(--text); overflow-wrap: anywhere; }
.pv-md h1, .pv-md h2, .pv-md h3, .pv-md h4, .pv-md h5, .pv-md h6 { margin: 1.3em 0 .45em; line-height: 1.3; font-family: var(--font-display); }
.pv-md h1 { font-size: 1.7em; border-bottom: 1px solid var(--border); padding-bottom: .3em; }
.pv-md h2 { font-size: 1.35em; border-bottom: 1px solid var(--border); padding-bottom: .25em; }
.pv-md > :first-child { margin-top: 0; }
.pv-md p { margin: 0 0 .9em; }
.pv-md ul, .pv-md ol { margin: 0 0 .9em; padding-left: 1.5em; }
.pv-md li { margin: .15em 0; }
.pv-md code { padding: .1em .35em; border-radius: 5px; background: var(--panel); border: 1px solid var(--border); font: .9em ui-monospace, Consolas, monospace; }
.pv-md .pv-code { margin: 0 0 1em; border-radius: 10px; border: 1px solid var(--border); overflow: auto; min-width: 0; background: var(--panel); }
.pv-md .pv-code code { padding: 0; border: 0; background: none; font: inherit; }
.pv-md blockquote { margin: 0 0 1em; padding: .2em 1em; border-left: 3px solid var(--accent); color: var(--muted); }
.pv-md hr { border: 0; border-top: 1px solid var(--border); margin: 1.5em 0; }
.pv-md a, .pv-body a { color: var(--accent); text-decoration: underline; cursor: pointer; }
.pv-img { display: inline-flex; align-items: center; gap: 4px; padding: 1px 7px; border-radius: 6px; background: var(--panel); color: var(--muted); font-size: .9em; }
.pv-task { color: var(--accent); }
.pv-table-wrap { overflow: auto; margin: 0 0 1em; }
.pv-body > .pv-table-wrap { margin: 0; }
.pv-table-wrap table { border-collapse: collapse; font-size: 13px; min-width: 100%; }
.pv-table-wrap th, .pv-table-wrap td { padding: 7px 12px; border: 1px solid var(--border); text-align: left; white-space: nowrap; }
.pv-table-wrap th { background: var(--panel); position: sticky; top: 0; font-weight: 700; }
.pv-table-wrap tr:nth-child(even) td { background: color-mix(in srgb, var(--panel) 50%, transparent); }
.file-details.with-text { width: min(980px, calc(100vw - 32px)); }
.file-preview.text { display: flex; flex-direction: column; place-items: stretch; height: 56vh; max-height: none; padding: 12px; background: none; border: 0; }
.file-preview.text .pv-body { flex: 1; }
/* A file's details (clicking a file in the Cloud) */
.file-details { width: min(640px, calc(100vw - 32px)); position: relative; text-align: left; }
.file-details h2 { margin: 14px 0 10px; overflow-wrap: anywhere; }
.file-preview { display: grid; place-items: center; min-height: 140px; max-height: 46vh; border-radius: 12px; background: var(--panel-2);
  border: 1px solid var(--border); overflow: hidden; }
.file-preview img { max-width: 100%; max-height: 46vh; object-fit: contain; display: block; }
.file-icon.big { width: 72px; height: 72px; border-radius: 18px; }
.file-facts { display: grid; gap: 6px; margin-bottom: 6px; }
.file-facts div { display: grid; grid-template-columns: 90px 1fr; gap: 10px; font-size: 13.5px; }
.file-facts span { color: var(--muted); }
.file-facts b { font-weight: 600; overflow-wrap: anywhere; }
.file-detail-actions { flex-wrap: wrap; }
.file-detail-actions .btn.danger { color: var(--danger); margin-right: auto; }
.share-form { display: grid; grid-template-columns: 1fr 1fr 1.3fr auto; align-items: end; gap: 10px; margin-bottom: 12px; }
.share-form.people { grid-template-columns: 1fr auto; }
.share-form select, .share-form input { height: 36px; padding: 0 10px; border-radius: 8px; border: 1px solid var(--border-strong);
  background: var(--panel-2); color: var(--text); font: inherit; font-size: 13px; outline: 0; }
.share-form :is(input, select):focus { border-color: var(--accent); }
.share-form .btn { height: 36px; }
.share-list { display: grid; gap: 6px; margin-bottom: 26px; }
.share-item { display: flex; align-items: center; gap: 10px; padding: 8px 10px; border: 1px solid var(--border); border-radius: 10px; background: var(--panel); }
.share-item input { flex: 1; min-width: 0; height: 30px; padding: 0 8px; border-radius: 7px; border: 1px solid var(--border);
  background: var(--panel-2); color: var(--text); font: 12.5px var(--font); }
.share-item > span:not(.muted) { flex: 1; }
.share-item .muted { font-size: 12px; white-space: nowrap; }
.share-item.expired input { text-decoration: line-through; color: var(--faint); }
.share-item .avatar { width: 28px; height: 28px; font-size: 11px; }
.pick-cloud { width: min(480px, calc(100vw - 32px)); text-align: left; }
.pick-cloud .crumbs { margin-top: 6px; }
.pick-cloud .pick-list small { margin-left: auto; }
.pick-cloud .pick-list .i:last-child { margin-left: auto; color: var(--faint); }

.space.chats { flex-direction: row; }
.chat-side { width: 320px; flex: none; display: flex; flex-direction: column; border-right: 1px solid var(--border); min-height: 0; }
.chat-side .space-head { padding: 18px 16px 12px 20px; }
.chat-list { flex: 1; overflow-y: auto; padding: 0 8px 20px; display: grid; gap: 2px; align-content: start; }
.chat-row { display: flex; align-items: center; gap: 10px; width: 100%; padding: 9px 10px; border-radius: 10px; text-align: left; }
.chat-row:hover { background: var(--hover); }
.chat-row.active { background: var(--selected); }
.chat-row .avatar { display: grid; place-items: center; }
.avatar.self-notes { display: grid; place-items: center; background: var(--accent-soft); color: var(--accent); }
.dialog-actions .spacer { flex: 1; }
.chat-row-main { flex: 1; min-width: 0; }
.chat-preview { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--muted); }
.chat-preview span:first-child { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.chat-row.unread .row-from, .chat-row.unread .chat-preview span:first-child { color: var(--text); font-weight: 700; }
.chat-preview .count { padding: 0 7px; border-radius: 999px; background: var(--accent); color: #fff; font-size: 11.5px; font-weight: 700; line-height: 19px; }
.chat-main { flex: 1; min-width: 0; display: flex; flex-direction: column; min-height: 0; }
.chat-head { display: flex; align-items: center; gap: 12px; padding: 14px 22px; border-bottom: 1px solid var(--border); }
.chat-head .avatar { display: grid; place-items: center; }
.chat-head-main { flex: 1; min-width: 0; display: grid; }
.chat-head-main b, .chat-head-main .muted { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.chat-head-main .muted { font-size: 12.5px; }
.chat-msgs { flex: 1; overflow-y: auto; padding: 16px 22px; display: flex; flex-direction: column; gap: 4px; }
.chat-day { align-self: center; margin: 12px 0 6px; padding: 2px 10px; border-radius: 999px; background: var(--panel-2); font-size: 12px; color: var(--muted); }
.chat-older { align-self: center; margin-bottom: 8px; }
.chat-none { align-self: center; margin: auto; }
.bubble-wrap { display: flex; flex-direction: column; align-items: flex-start; position: relative; max-width: min(620px, 78%); }
.bubble-wrap.mine { align-self: flex-end; align-items: flex-end; }
.bubble-name { margin: 6px 0 2px 12px; font-size: 12px; font-weight: 700; color: var(--muted); }
.bubble { padding: 8px 12px 6px; border-radius: 14px 14px 14px 4px; background: var(--panel-2); border: 1px solid var(--border);
  display: grid; gap: 6px; overflow-wrap: anywhere; }
.mine .bubble { border-radius: 14px 14px 4px 14px; background: var(--accent-soft); border-color: transparent; }
.bubble.deleted { font-style: italic; color: var(--faint); display: inline-flex; align-items: center; gap: 6px; }
.bubble-text { white-space: pre-wrap; line-height: 1.5; }
.bubble-text a { color: var(--accent); }
.bubble-time { justify-self: end; display: inline-flex; align-items: center; gap: 4px; font-size: 11px; color: var(--faint);
  font-variant-numeric: tabular-nums; }
/* Replies, reactions, ticks (spaces.js) */
.bubble-actions { position: absolute; top: 50%; right: -100px; transform: translateY(-50%); display: flex; gap: 2px; opacity: 0;
  transition: opacity .12s; }
.mine > .bubble-actions { right: auto; left: -100px; flex-direction: row-reverse; }
.bubble-wrap:hover > .bubble-actions, .bubble-actions:focus-within { opacity: 1; }
.bubble-actions .icon-btn { width: 30px; height: 30px; }
.bubble-quote { display: grid; gap: 1px; min-width: 0; max-width: 100%; padding: 5px 9px; border-left: 3px solid var(--accent); border-radius: 8px;
  background: color-mix(in srgb, var(--text) 6%, transparent); text-align: left; font-size: 12.5px; }
.bubble-quote b { color: var(--accent); font-size: 12px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.bubble-quote span { color: var(--muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ticks { display: inline-flex; color: var(--faint); }
.ticks.read { color: var(--accent); }
.bubble-reactions { display: flex; flex-wrap: wrap; gap: 4px; margin-top: -6px; padding: 0 8px; position: relative; }
.reaction { display: inline-flex; align-items: center; gap: 4px; height: 24px; padding: 0 8px; border-radius: 999px; font-size: 13px;
  background: var(--panel); border: 1px solid var(--border-strong); }
.reaction:hover { border-color: var(--accent); }
.reaction.mine { border-color: var(--accent); background: var(--accent-soft); }
.reaction small { font-size: 11.5px; font-weight: 600; color: var(--muted); }
.bubble-wrap.flash .bubble { box-shadow: 0 0 0 2px var(--accent); }
.chat-replying { display: flex; align-items: center; gap: 10px; padding: 10px 22px 0; border-top: 1px solid var(--border); color: var(--accent); }
.chat-replying[hidden] { display: none; }
.chat-readonly { display: flex; align-items: center; justify-content: center; gap: 8px; padding: 14px 22px; border-top: 1px solid var(--border); font-size: 13px; }
.chat-replying .bubble-quote { flex: 1; }
.chat-replying:not([hidden]) ~ .chat-pending, .chat-replying:not([hidden]) ~ .chat-compose { border-top: 0; }
/* The emoji picker (chats, reactions, mail) */
.emoji-pop { position: fixed; z-index: 950; width: 324px; max-width: calc(100vw - 16px); display: grid; gap: 6px; padding: 8px;
  background: var(--panel); border: 1px solid var(--border-strong); border-radius: 14px; box-shadow: var(--shadow); }
.emoji-quick { display: flex; gap: 2px; }
.emoji-quick button, .emoji-grid button { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 8px;
  font-size: 20px; line-height: 1; }
.emoji-quick button:hover, .emoji-grid button:hover { background: var(--hover); }
.emoji-tabs { display: flex; gap: 2px; overflow-x: auto; scrollbar-width: thin; }
.emoji-tabs button { padding: 4px 8px; border-radius: 8px; font-size: 12px; white-space: nowrap; color: var(--muted); }
.emoji-tabs button.active { background: var(--accent-soft); color: var(--accent); }
.emoji-grid { display: grid; grid-template-columns: repeat(auto-fill, 34px); justify-content: space-between; max-height: 230px; overflow-y: auto; }
.chat-file { display: flex; align-items: center; gap: 10px; padding: 8px 10px; border-radius: 10px; background: var(--panel); border: 1px solid var(--border);
  text-align: left; min-width: 220px; }
.chat-file span { flex: 1; min-width: 0; display: grid; }
.chat-file b { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.chat-file small { color: var(--muted); }
.chat-file:hover { border-color: var(--accent); }
.chat-compose { display: flex; align-items: flex-end; gap: 8px; padding: 12px 22px 16px; border-top: 1px solid var(--border); }
.chat-compose textarea { flex: 1; min-height: 40px; max-height: 160px; padding: 9px 12px; border-radius: 10px; border: 1px solid var(--border-strong);
  background: var(--panel-2); color: var(--text); font: inherit; resize: none; outline: 0; line-height: 1.45; }
.chat-compose textarea:focus { border-color: var(--accent); background: var(--panel); }
.chat-compose .btn, .chat-compose .icon-btn { height: 40px; }
.chat-pending { display: flex; flex-wrap: wrap; gap: 8px; padding: 10px 22px 0; border-top: 1px solid var(--border); }
.chat-pending[hidden] { display: none; }
.chat-pending + .chat-compose { border-top: 0; }
.chat-pending-item { position: relative; display: flex; align-items: center; gap: 8px; max-width: 320px; padding: 6px 6px 6px 10px;
  border: 1px solid var(--border-strong); border-radius: 10px; background: var(--panel); overflow: hidden; }
.chat-pending-item .icon-btn { width: 26px; height: 26px; }
.chat-pending-name { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 13px; }
.chat-pending-bar { position: absolute; left: 0; right: 0; bottom: 0; height: 3px; background: var(--border); }
.chat-pending-bar span { display: block; height: 100%; background: var(--accent); transition: width .2s; }
.source-choices { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 14px; }
.source-choices .btn { justify-content: center; gap: 8px; }
@media (max-width: 860px) {
  .space-head { padding: 14px 16px 10px; }
  .space-bar { grid-template-columns: 1fr; padding: 0 16px 12px; gap: 10px; }
  .cloud-usage { text-align: left; }
  .file-table { padding: 8px 8px 30px; }
  .file-row { grid-template-columns: 34px minmax(0, 1fr) auto; }
  .file-row .file-badges, .file-row .file-date, .file-row.file-head { display: none; }
  .file-actions { grid-column: 1 / -1; justify-content: flex-start; opacity: 1; padding-bottom: 6px; }
  .share-form { grid-template-columns: 1fr; }
  .space.chats .chat-side { width: 100%; border-right: 0; }
  .space.chats.has-chat .chat-side, .space.chats:not(.has-chat) .chat-main { display: none; }
  .bubble-wrap { max-width: 88%; }
  /* phones: a tap on a message shows what can be done with it */
  .bubble-actions, .mine > .bubble-actions { position: static; transform: none; opacity: 1; margin-top: 2px; display: none; }
  .bubble-wrap.acting > .bubble-actions { display: flex; }
}