/* Темы: «Гибрид» (по умолчанию) — белые страницы и графитовое меню; «Светлая» — всё белое;
   «Тёмная» — графит. Во всех трёх синий акцент, яркие статусы и цветные метрики. */
:root {
  --brand: #111827;
  --brand-2: #374151;
  --accent: #2563eb;
  --accent-soft: #eaf1ff;
  --bg: #f4f5f7;
  --surface: #ffffff;
  --surface-2: #fafbfc;
  --border: #e5e7eb;
  --border-strong: #d1d5db;
  --text: #111827;
  --muted: #6b7280;
  --ok: #16a34a;
  --ok-soft: #e7f6ec;
  --warn: #d97706;
  --warn-soft: #fdf2e3;
  --err: #dc2626;
  --err-soft: #fdecec;
  --radius: 10px;
  --shadow: 0 1px 2px rgba(16, 24, 40, .05), 0 4px 12px rgba(16, 24, 40, .04);
  --input-bg: #fff;
  --hover: #f3f4f6;
  --row-line: #eef0f3;
  --row-hover: #f7f9fc;
  --pill-grey: #f1f2f4;
  --pill-text: #4b5563;
  --log-bg: #fbfbfc;
  --link: #2563eb;
  --primary-bg: #2563eb;
  --primary-hover: #1d4ed8;
  --primary-text: #fff;
  --btn-bg: #fff;
  --btn-border: #d1d5db;
  --btn-text: #111827;
  --btn-hover: #f3f4f6;
  --th-bg: #f9fafb;
  --th-text: #6b7280;
  --flash-ok-bg: #e7f6ec;
  --flash-ok: #15803d;
  --flash-err-bg: #fdecec;
  --flash-err: #b91c1c;
  --stat-top: #d1d5db;
  /* цветные метрики */
  --m-blue: #2563eb;
  --m-green: #16a34a;
  --m-purple: #7c3aed;
  --m-orange: #ea580c;
  --m-red: #dc2626;
  /* боковое меню — графит */
  --side-bg: #111214;
  --side-border: #1f2125;
  --side-text: #c4c7cf;
  --side-title: #fff;
  --side-muted: #7d818b;
  --side-soon: #5b5f68;
  --side-chip: #34373e;
  --side-line: rgba(255, 255, 255, .06);
  --side-hover: rgba(255, 255, 255, .05);
  --side-active: rgba(59, 130, 246, .18);
}

/* Светлая: и меню белое */
:root[data-theme="light"] {
  --side-bg: #ffffff;
  --side-border: #e5e7eb;
  --side-text: #374151;
  --side-title: #111827;
  --side-muted: #6b7280;
  --side-soon: #9ca3af;
  --side-chip: #e5e7eb;
  --side-line: #eef0f3;
  --side-hover: #f3f4f6;
  --side-active: #eaf1ff;
}

/* Тёмная: графит */
:root[data-theme="dark"] {
  --brand: #f2f3f5;
  --brand-2: #c9ccd3;
  --accent: #3b82f6;
  --accent-soft: rgba(59, 130, 246, .16);
  --bg: #141518;
  --surface: #1d1e22;
  --surface-2: #212226;
  --border: #2c2e34;
  --border-strong: #3b3e46;
  --text: #e9eaee;
  --muted: #8d919b;
  --ok: #22c55e;
  --ok-soft: rgba(34, 197, 94, .16);
  --warn: #f59e0b;
  --warn-soft: rgba(245, 158, 11, .16);
  --err: #ef4444;
  --err-soft: rgba(239, 68, 68, .16);
  --shadow: 0 1px 2px rgba(0, 0, 0, .35), 0 6px 18px rgba(0, 0, 0, .25);
  --input-bg: #17181b;
  --hover: #2a2c32;
  --row-line: #2a2c31;
  --row-hover: #25272c;
  --pill-grey: #2c2e34;
  --pill-text: #c4c7cf;
  --log-bg: #17181b;
  --link: #6ea8ff;
  --primary-bg: #2f6fed;
  --primary-hover: #3b7bff;
  --btn-bg: #26282d;
  --btn-border: #3b3e46;
  --btn-text: #e9eaee;
  --btn-hover: #2f3138;
  --th-bg: #1a1b1f;
  --th-text: #8d919b;
  --flash-ok-bg: rgba(34, 197, 94, .14);
  --flash-ok: #4ade80;
  --flash-err-bg: rgba(239, 68, 68, .14);
  --flash-err: #f87171;
  --stat-top: #3b4252;
  --m-blue: #60a5fa;
  --m-green: #4ade80;
  --m-purple: #a78bfa;
  --m-orange: #fb923c;
  --m-red: #f87171;
  --side-border: #23252a;
  color-scheme: dark;
}

/* Общий стиль всех тем (с :root — чтобы перекрыть базовые правила ниже) */
:root .main a { color: var(--link); }
:root .main a.title { color: var(--text); }
:root .main .tabs a { color: var(--muted); }
:root .main .tabs a:hover { color: var(--text); }
:root .main .tabs a.active { color: #fff; }
:root .main a.btn { color: var(--btn-text); }
:root .main a.btn.primary { color: #fff; }
:root .sidebar { border-right: 1px solid var(--side-border); }
:root .nav a.active { box-shadow: inset 3px 0 0 var(--accent); }
:root .nav a { color: var(--side-text); }
:root .card, :root .stat { border-radius: 10px; }
:root .tabs { border-bottom-color: transparent; gap: 6px; }
:root .tabs a { border-radius: 7px; border-bottom: 0; padding: 7px 12px; margin-bottom: 4px; }
:root .tabs a.active { background: var(--primary-bg); color: #fff; }
:root .tabs a.active i { background: rgba(255, 255, 255, .22); color: #fff; }
:root .tabs a i { background: var(--pill-grey); color: var(--pill-text); }
:root table.grid th { font-weight: 500; border-bottom: 1px solid var(--row-line); }
:root table.grid tbody tr:nth-child(even) td { background: transparent; }
:root .pill { background: var(--pill-grey); color: var(--pill-text); }
:root .pill.ok { background: #16a34a; color: #fff; }
:root .pill.warn { background: #d97706; color: #fff; }
:root .pill.err { background: #dc2626; color: #fff; }
:root .pill.info { background: #2563eb; color: #fff; }
:root .pill.purple { background: #7c3aed; color: #fff; }
:root .pill.grey { background: var(--pill-grey); color: var(--pill-text); }
:root .btn { background: var(--btn-bg); border-color: var(--btn-border); color: var(--btn-text); }
:root .btn:hover { background: var(--btn-hover); border-color: var(--border-strong); }
:root .btn.primary { background: var(--primary-bg); border-color: var(--primary-bg); color: var(--primary-text); }
:root .btn.primary:hover { background: var(--primary-hover); box-shadow: none; }
:root .btn.danger { color: var(--err); }
:root .stat { border-left: 1px solid var(--border); border-top: 3px solid var(--metric, var(--stat-top)); }
:root .stat b { color: var(--metric, var(--brand)); }
:root .flash.ok { background: var(--flash-ok-bg); color: var(--flash-ok); }
:root .flash.err { background: var(--flash-err-bg); color: var(--flash-err); }
:root .now-kw { color: var(--text); }

/* переключатель темы в меню */
.theme-switch { display: flex; gap: 4px; margin-top: 10px; }
.theme-switch button { flex: 1; padding: 4px 0; font-size: 11px; }
.theme-switch button.on { border-color: var(--accent); color: var(--side-title); background: var(--side-active); }
.theme-cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.theme-card { border: 2px solid var(--border); border-radius: 8px; padding: 10px; cursor: pointer; background: var(--input-bg); display: block; color: var(--text); }
.theme-card:has(input:checked) { border-color: var(--accent); }
.theme-card input { display: none; }
.theme-card .preview { display: grid; grid-template-columns: 30% 1fr; height: 70px; border-radius: 5px; overflow: hidden; margin-bottom: 8px; border: 1px solid var(--border); }
.theme-card .preview i { display: block; }
.theme-card b { font-size: 13px; }

* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body {
  background: var(--bg);
  color: var(--text);
  font: 14px/1.45 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
a { color: var(--brand-2); text-decoration: none; }
a:hover { text-decoration: underline; }
h1 { font-size: 22px; margin: 0; letter-spacing: .2px; }
h2 { font-size: 15px; margin: 0 0 12px; color: var(--brand); }
.muted { color: var(--muted); }
.small { font-size: 12px; }
.nowrap { white-space: nowrap; }
.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }

/* ---------- каркас ---------- */
.layout { display: grid; grid-template-columns: 228px 1fr; min-height: 100vh; }
.sidebar {
  background: var(--side-bg);
  color: var(--side-text);
  display: flex; flex-direction: column;
  border-right: 3px solid var(--accent);
  position: sticky; top: 0; height: 100vh;
}
.brand { padding: 22px 20px 18px; border-bottom: 1px solid var(--side-line); }
.brand b { display: block; color: var(--side-title); font-size: 18px; letter-spacing: .3px; }
.brand span { font-size: 11px; color: var(--side-muted); }
.nav { padding: 12px 10px; flex: 1; overflow-y: auto; }
.nav a, .nav .soon {
  display: flex; align-items: center; justify-content: space-between;
  padding: 9px 12px; border-radius: 6px; color: var(--side-text); margin-bottom: 2px; font-weight: 500;
}
.nav a:hover { background: var(--side-hover); text-decoration: none; }
.nav a.active { background: var(--side-active); color: var(--side-title); box-shadow: inset 3px 0 0 var(--accent); }
.nav .soon { color: var(--side-soon); cursor: default; }
.nav .soon em { font-style: normal; font-size: 10px; border: 1px solid var(--side-chip); border-radius: 10px; padding: 0 6px; }
.nav .sep { height: 1px; background: var(--side-line); margin: 10px 6px; }
.me { padding: 14px 18px; border-top: 1px solid var(--side-line); font-size: 12px; color: var(--side-muted); }
.me b { color: var(--side-title); display: block; font-size: 13px; }
.me form { margin-top: 8px; }
.me button { background: none; border: 1px solid var(--side-chip); color: var(--side-text); border-radius: 5px; padding: 4px 10px; cursor: pointer; }
.me button:hover { border-color: var(--accent); color: var(--side-title); }

.main { padding: 24px 28px 40px; min-width: 0; }
.page-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 18px; flex-wrap: wrap; }
.page-head .actions { display: flex; gap: 8px; }

/* ---------- элементы ---------- */
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); }
.card.pad { padding: 18px 20px; }
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 12px; margin-bottom: 18px; }
.stat { background: var(--surface); border: 1px solid var(--border); border-left: 4px solid var(--brand-2); border-radius: 6px; padding: 12px 16px; }
.stat b { display: block; font-size: 22px; color: var(--metric, var(--brand)); font-variant-numeric: tabular-nums; }
.stat { --metric-bar: var(--metric, var(--brand-2)); }
.stat.c-blue { --metric: var(--m-blue); border-left-color: var(--m-blue); }
.stat.c-green { --metric: var(--m-green); border-left-color: var(--m-green); }
.stat.c-purple { --metric: var(--m-purple); border-left-color: var(--m-purple); }
.stat.c-orange { --metric: var(--m-orange); border-left-color: var(--m-orange); }
.stat.c-red { --metric: var(--m-red); border-left-color: var(--m-red); }
.stat .bar { height: 5px; border-radius: 3px; background: var(--pill-grey); margin-top: 8px; overflow: hidden; }
.stat .bar i { display: block; height: 100%; background: var(--metric-bar); border-radius: 3px; }
.pill.info { background: #e1ecfb; color: #1d4ed8; }
.pill.purple { background: #ede5fb; color: #6d28d9; }
.stat span { font-size: 12px; color: var(--muted); }

.btn {
  display: inline-flex; align-items: center; gap: 6px; padding: 8px 16px; border-radius: 6px;
  border: 1px solid var(--border-strong); background: var(--surface); color: var(--brand);
  font: inherit; font-weight: 600; cursor: pointer; text-decoration: none; white-space: nowrap;
}
.btn:hover { background: var(--hover); border-color: var(--brand-2); text-decoration: none; }
.btn.primary { background: var(--primary-bg); border-color: var(--primary-bg); color: var(--primary-text); }
.btn.primary:hover { background: var(--primary-hover); box-shadow: inset 0 -2px 0 var(--accent); }
.btn.small { padding: 4px 10px; font-size: 12px; font-weight: 500; }
.btn.danger { color: var(--err); }

input[type=text], input[type=password], input[type=number], input[type=search], select, textarea {
  font: inherit; color: var(--text); background: var(--input-bg); border: 1px solid var(--border);
  border-radius: 6px; padding: 7px 10px; outline: none;
}
input:focus, select:focus, textarea:focus { border-color: var(--brand-2); box-shadow: 0 0 0 3px rgba(199,154,91,.25); }
textarea { width: 100%; min-height: 110px; resize: vertical; }
label { font-size: 12px; color: var(--muted); display: block; margin-bottom: 4px; }

.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--border); margin-bottom: 14px; flex-wrap: wrap; }
.tabs a { padding: 9px 14px; color: var(--muted); font-weight: 500; border-bottom: 3px solid transparent; margin-bottom: -1px; }
.tabs a:hover { color: var(--brand); text-decoration: none; }
.tabs a.active { color: var(--brand); font-weight: 700; border-bottom-color: var(--accent); }
.tabs a i { font-style: normal; font-size: 11px; background: var(--accent-soft); color: var(--brand-2); border-radius: 10px; padding: 1px 7px; margin-left: 4px; }

.filters { display: flex; gap: 10px; align-items: flex-end; flex-wrap: wrap; padding: 14px 16px; border-bottom: 1px solid var(--border); }
.filters .grow { flex: 1; min-width: 200px; }
.filters .grow input { width: 100%; }

.table-wrap { overflow-x: auto; }
table.grid { width: 100%; border-collapse: collapse; }
table.grid th {
  background: var(--th-bg); color: var(--th-text); text-align: left; font-weight: 600; font-size: 12px;
  padding: 9px 10px; white-space: nowrap; position: sticky; top: 0;
}
table.grid th:first-child { border-top-left-radius: 0; }
table.grid td { padding: 9px 10px; border-bottom: 1px solid var(--row-line); vertical-align: top; }
table.grid tbody tr:nth-child(even) td { background: var(--surface-2); }
table.grid tbody tr:hover td { background: var(--row-hover); }
table.grid td .title { font-weight: 600; color: var(--text); }
.empty { padding: 40px; text-align: center; color: var(--muted); }

.pill { display: inline-block; font-size: 11px; font-weight: 600; padding: 2px 8px; border-radius: 10px; background: var(--accent-soft); color: var(--brand-2); white-space: nowrap; }
.pill.ok { background: var(--ok-soft); color: var(--ok); }
.pill.warn { background: var(--warn-soft); color: var(--warn); }
.pill.err { background: var(--err-soft); color: var(--err); }
.pill.grey { background: var(--pill-grey); color: var(--muted); }
.tag { display: inline-block; margin: 0 4px 3px 0; }

.pager { display: flex; gap: 6px; align-items: center; justify-content: space-between; padding: 12px 16px; border-top: 1px solid var(--border); }
.pager .pages { display: flex; gap: 4px; }

.flash { padding: 10px 14px; border-radius: 6px; margin-bottom: 16px; font-weight: 500; }
.flash.ok { background: var(--ok-soft); color: var(--ok); }
.flash.err { background: var(--err-soft); color: var(--err); }

.two-col { display: grid; grid-template-columns: minmax(0, 2fr) minmax(280px, 1fr); gap: 16px; align-items: start; }
dl.props { display: grid; grid-template-columns: 150px 1fr; gap: 8px 14px; margin: 0; }
dl.props dt { color: var(--muted); }
dl.props dd { margin: 0; }
.desc { white-space: pre-wrap; background: var(--surface-2); border: 1px solid var(--border); border-radius: 6px; padding: 12px; margin-top: 14px; }
.form-row { display: flex; gap: 10px; flex-wrap: wrap; align-items: flex-end; }
.radio-card { display: flex; gap: 10px; align-items: flex-start; padding: 12px 14px; border: 1px solid var(--border); border-radius: 6px; margin-bottom: 8px; cursor: pointer; background: var(--input-bg); color: var(--text); font-size: 14px; }
.radio-card:has(input:checked) { border-color: var(--brand-2); background: var(--accent-soft); }
.radio-card input { margin-top: 3px; accent-color: var(--brand); }

/* ---------- вход ---------- */
.login-wrap { min-height: 100vh; display: grid; place-items: center; padding: 16px;
  background: radial-gradient(1200px 600px at 10% 0%, #1f2a44 0%, #111214 60%); }
.login { width: 100%; max-width: 360px; background: var(--surface); border-radius: 12px; overflow: hidden; box-shadow: 0 20px 60px rgba(0,0,0,.35); }
.login .head { background: linear-gradient(90deg, #111214, #1f2937); color: #fff; padding: 22px 26px; border-bottom: 3px solid var(--accent); }
.login .head b { font-size: 20px; display: block; }
.login .head span { color: #9ca3af; font-size: 12px; }
.login form { padding: 22px 26px 26px; display: grid; gap: 14px; }
.login input { width: 100%; }
.login .btn { justify-content: center; width: 100%; padding: 10px; }
.error { color: var(--err); background: var(--err-soft); padding: 8px 12px; border-radius: 6px; font-size: 13px; }

/* ---------- меню: значок непрочитанных ---------- */
.nav .badge { font-style: normal; font-size: 11px; font-weight: 700; background: #ef4444; color: #fff; border-radius: 10px; padding: 0 7px; min-width: 20px; text-align: center; }

/* ---------- поиск, слова, аккаунты ---------- */
.pill.big { font-size: 13px; padding: 5px 14px; border-radius: 14px; }
.now { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-bottom: 14px; }
.now-kw { font-size: 18px; font-weight: 700; color: var(--brand); margin: 2px 0; }
.run-stats { text-align: right; max-width: 320px; }
.controls { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; border-top: 1px solid var(--border); padding-top: 14px; }
label.inline { display: inline-flex; align-items: center; gap: 6px; color: var(--text); font-size: 13px; margin: 6px 12px 0 0; }
label.inline input { accent-color: var(--brand); }
.card-head { display: flex; justify-content: space-between; align-items: center; padding: 14px 16px; border-bottom: 1px solid var(--border); }
.log { height: 460px; overflow-y: auto; padding: 10px 14px; font: 12px/1.6 ui-monospace, SFMono-Regular, Menlo, monospace; background: var(--log-bg); }
.log-line { white-space: pre-wrap; word-break: break-word; }
.log-line span { color: var(--muted); }
.log-line.ok { color: var(--ok); }
.log-line.warn { color: var(--warn); }
.log-line.error { color: var(--err); font-weight: 600; }
.settings-form { display: grid; gap: 8px; }
.settings-form .field { display: grid; grid-template-columns: 1fr 120px; gap: 10px; align-items: center; margin: 0; color: var(--text); font-size: 13px; }
.settings-form .field input { width: 120px; }
.field-block { display: grid; gap: 4px; margin-top: 8px; }
.field-block textarea { font-size: 12px; min-height: 90px; }
.acc { margin-bottom: 12px; }
.acc-head { display: flex; justify-content: space-between; gap: 10px; align-items: flex-start; }
.src { font-size: 11px; color: var(--muted); }

/* ---------- рассылка ---------- */
.acc-today { margin-bottom: 12px; }
.acc-today .row { display: flex; justify-content: space-between; gap: 8px; flex-wrap: wrap; margin-bottom: 5px; }
.acc-today .bar { height: 6px; border-radius: 3px; background: var(--pill-grey); overflow: hidden; }
.acc-today .bar i { display: block; height: 100%; background: var(--m-blue); border-radius: 3px; }
.step-box { border: 1px solid var(--border); border-radius: 8px; padding: 12px; margin-bottom: 10px; background: var(--surface-2); }
.step-box.step-empty { opacity: .75; }
.step-head { display: flex; justify-content: space-between; align-items: center; gap: 8px; margin-bottom: 8px; }
.tpl-pick { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { display: inline-flex; align-items: center; gap: 6px; border: 1px solid var(--border); border-radius: 16px; padding: 4px 10px;
        font-size: 13px; color: var(--text); background: var(--input-bg); cursor: pointer; margin: 0; }
.chip:has(input:checked) { border-color: var(--accent); background: var(--accent-soft); }
.chip.off { opacity: .55; }
.chip input { accent-color: var(--accent); }
.chips { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; margin: 8px 0; }
.chip-btn { font: inherit; font-size: 12px; border: 1px solid var(--border); background: var(--accent-soft); color: var(--link);
            border-radius: 6px; padding: 3px 9px; cursor: pointer; }
.chip-btn:hover { border-color: var(--accent); }
.bubble { white-space: pre-wrap; word-break: break-word; padding: 9px 12px; border-radius: 12px; max-width: 78%; line-height: 1.45; }
.bubble.out { background: var(--primary-bg); color: #fff; margin-left: auto; border-bottom-right-radius: 4px; }
.bubble.in { background: var(--surface-2); border: 1px solid var(--border); color: var(--text); border-bottom-left-radius: 4px; }
#preview .bubble { margin-bottom: 8px; max-width: 100%; }
.legend { display: inline-block; width: 10px; height: 10px; border-radius: 2px; vertical-align: middle; }
.legend.sent, .daily .sent { background: var(--m-blue); }
.legend.rep, .daily .rep { background: var(--m-purple); }
.daily { display: flex; gap: 6px; align-items: flex-end; height: 160px; overflow-x: auto; padding-top: 6px; }
.daily .day { display: flex; flex-direction: column; align-items: center; gap: 4px; min-width: 26px; height: 100%; }
.daily .bars { flex: 1; display: flex; gap: 2px; align-items: flex-end; width: 100%; justify-content: center; }
.daily .bars i { display: block; width: 9px; border-radius: 3px 3px 0 0; min-height: 2px; }
.daily span { font-size: 10px; color: var(--muted); }

/* ---------- входящие ---------- */
.inbox { display: grid; grid-template-columns: 320px minmax(0, 1fr) 260px; gap: 14px; height: calc(100vh - 64px); }
.inbox-list, .inbox-chat { display: flex; flex-direction: column; min-height: 0; overflow: hidden; }
.inbox-search { padding: 12px 12px 6px; }
.inbox-search input { width: 100%; }
.inbox-filters { display: flex; flex-wrap: wrap; gap: 5px; padding: 6px 12px 10px; border-bottom: 1px solid var(--border); }
.inbox-filters a { font-size: 12px; padding: 3px 9px; border-radius: 12px; background: var(--pill-grey); color: var(--pill-text); }
.inbox-filters a.active { background: var(--primary-bg); color: #fff; }
.inbox-filters a i { font-style: normal; margin-left: 4px; opacity: .8; }
:root .main .inbox-filters a { color: var(--pill-text); }
:root .main .inbox-filters a.active { color: #fff; }
#dialogs { overflow-y: auto; flex: 1; }
.dlg { display: block; padding: 10px 12px; border-bottom: 1px solid var(--row-line); color: var(--text); }
:root .main a.dlg { color: var(--text); }
.dlg:hover { background: var(--row-hover); text-decoration: none; }
.dlg.on { background: var(--accent-soft); box-shadow: inset 3px 0 0 var(--accent); }
.dlg-top { display: flex; justify-content: space-between; gap: 6px; }
.dlg-last { font-size: 12px; color: var(--muted); margin: 3px 0 5px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.dlg-meta { display: flex; gap: 6px; align-items: center; }
.dlg-meta .unread { margin-left: auto; font-style: normal; background: var(--primary-bg); color: #fff; border-radius: 10px; font-size: 11px; padding: 0 7px; font-weight: 700; }
.chat-head { display: flex; justify-content: space-between; gap: 10px; padding: 12px 16px; border-bottom: 1px solid var(--border); }
.chat-tools { display: flex; justify-content: space-between; gap: 10px; flex-wrap: wrap; padding: 8px 16px; border-bottom: 1px solid var(--border); }
.chat-tools select { font-size: 12px; padding: 3px 6px; }
.chat { flex: 1; overflow-y: auto; padding: 16px; display: flex; flex-direction: column; gap: 10px; }
.msg { display: flex; flex-direction: column; }
.msg.out { align-items: flex-end; }
.msg .meta { font-size: 11px; color: var(--muted); margin-top: 3px; }
.msg.failed .bubble { background: var(--err-soft); color: var(--err); }
.msg.pending .bubble { opacity: .7; }
.composer { border-top: 1px solid var(--border); padding: 10px 14px; }
.composer textarea { min-height: 70px; }
.inbox-side { overflow-y: auto; }

@media (max-width: 1200px) { .inbox { grid-template-columns: 280px minmax(0, 1fr); } .inbox-side { display: none; } }
@media (max-width: 900px) { .inbox { grid-template-columns: 1fr; height: auto; } .inbox-list { max-height: 50vh; } }

@media (max-width: 900px) {
  .layout { grid-template-columns: 1fr; }
  .sidebar { position: static; height: auto; }
  .nav { display: flex; flex-wrap: wrap; gap: 4px; }
  .nav .soon, .nav .sep { display: none; }
  .two-col { grid-template-columns: 1fr; }
  .main { padding: 16px; }
}