/* Тема: светлая по умолчанию; тёмная — по системе (если не выбрана светлая) или по выбору (data-theme="dark"). */
:root {
  color-scheme: light;
  --bg: #f4f5f7; --panel: #fff; --text: #1d2330; --muted: #6b7385; --line: #e3e6ec;
  --accent: #2f6fed; --accent-weak: #e8f0ff; --on-accent: #fff; --ok: #1f9d55; --ok-weak: #e6f6ec;
  --warn: #c77700; --warn-weak: #fff4e0; --bad: #d1343b; --bad-weak: #fdeaea;
  --bubble-in: #eef0f4; --bubble-out: #dcebff; --shadow: 0 1px 2px rgba(20,30,50,.06), 0 2px 8px rgba(20,30,50,.05);
  --toast: #222a36; --overlay: rgba(10,15,25,.45); --hover: #eef0f4;
  --radius: 10px;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --bg: #111418; --panel: #1a1e25; --text: #e6e9ef; --muted: #9aa3b4; --line: #2b313b;
    --accent: #6d9bff; --accent-weak: #1e2a44; --on-accent: #0b1220; --ok: #45c47b; --ok-weak: #16301f;
    --warn: #e6a73a; --warn-weak: #33291a; --bad: #f2666e; --bad-weak: #3a1d21;
    --bubble-in: #252a33; --bubble-out: #22355a; --shadow: none;
    --toast: #2e3644; --overlay: rgba(0,0,0,.6); --hover: #222731;
  }
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #111418; --panel: #1a1e25; --text: #e6e9ef; --muted: #9aa3b4; --line: #2b313b;
  --accent: #6d9bff; --accent-weak: #1e2a44; --on-accent: #0b1220; --ok: #45c47b; --ok-weak: #16301f;
  --warn: #e6a73a; --warn-weak: #33291a; --bad: #f2666e; --bad-weak: #3a1d21;
  --bubble-in: #252a33; --bubble-out: #22355a; --shadow: none;
  --toast: #2e3644; --overlay: rgba(0,0,0,.6); --hover: #222731;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { margin: 0; background: var(--bg); color: var(--text); }
body { font: 15px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
h1 { font-size: 22px; margin: 0 0 14px; }
h2 { font-size: 17px; margin: 0 0 10px; }
h3 { font-size: 15px; margin: 14px 0 8px; }
small, .muted { color: var(--muted); }
code { background: var(--accent-weak); padding: 1px 5px; border-radius: 4px; font-size: 13px; }

header.top { position: sticky; top: 0; z-index: 10; background: var(--panel); border-bottom: 1px solid var(--line); }
.top-in { max-width: 1180px; margin: 0 auto; display: flex; align-items: center; gap: 18px; padding: 0 16px; height: 54px; }
.brand { font-weight: 700; white-space: nowrap; display: flex; gap: 8px; align-items: center; }
.brand img { width: 24px; height: 24px; }
nav.tabs { display: flex; gap: 2px; overflow-x: auto; scrollbar-width: none; flex: 1; }
nav.tabs::-webkit-scrollbar { display: none; }
nav.tabs a { padding: 8px 12px; border-radius: 8px; color: var(--muted); white-space: nowrap; position: relative; }
nav.tabs a:hover { background: var(--bg); text-decoration: none; }
nav.tabs a.on { color: var(--accent); background: var(--accent-weak); font-weight: 600; }
.badge { display: inline-block; min-width: 18px; padding: 0 5px; border-radius: 9px; background: var(--bad); color: #fff;
  font-size: 11px; line-height: 18px; text-align: center; margin-left: 4px; font-weight: 700; }
.logout { color: var(--muted); font-size: 13px; white-space: nowrap; }
.theme-btn { border: 1px solid var(--line); background: transparent; color: var(--muted); padding: 5px 9px; border-radius: 8px; font-size: 13px; }
.theme-btn:hover { color: var(--text); }
.login-theme { position: fixed; top: 12px; right: 12px; }

main { max-width: 1180px; margin: 0 auto; padding: 20px 16px 60px; }
.panel { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; box-shadow: var(--shadow); margin-bottom: 16px; }
.grid { display: grid; gap: 16px; }
.g2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.g3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.g4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.split { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: 16px; align-items: start; }
@media (max-width: 900px) { .g3, .g4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } .split { grid-template-columns: 1fr; } }
@media (max-width: 560px) { .g2, .g3 { grid-template-columns: 1fr; } .g4 { grid-template-columns: 1fr 1fr; gap: 10px; } .tile { padding: 10px 12px; } .tile .v { font-size: 22px; } main { padding: 14px 12px 60px; } .hide-sm { display: none; } .brand span { display: none; } .theme-btn .tl { display: none; } .top-in { gap: 10px; padding: 0 10px; } nav.tabs a { padding: 8px 9px; } }

.tile { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 16px; box-shadow: var(--shadow); }
.tile .v { font-size: 26px; font-weight: 700; line-height: 1.2; }
.tile .l { color: var(--muted); font-size: 13px; }

.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.row.between { justify-content: space-between; }
.stack > * + * { margin-top: 10px; }
.spacer { flex: 1; }

button, .btn { font: inherit; border: 1px solid var(--line); background: var(--panel); color: var(--text); padding: 8px 14px;
  border-radius: 8px; cursor: pointer; white-space: nowrap; display: inline-flex; gap: 6px; align-items: center; }
button:hover, .btn:hover { border-color: var(--accent); text-decoration: none; }
button.primary, .btn.primary { background: var(--accent); border-color: var(--accent); color: var(--on-accent); font-weight: 600; }
button.danger { color: var(--bad); border-color: var(--bad-weak); }
button.danger:hover { border-color: var(--bad); }
button.small, .btn.small { padding: 4px 10px; font-size: 13px; }
button:disabled { opacity: .5; cursor: not-allowed; }

input, select, textarea { font: inherit; color: var(--text); background: var(--panel); border: 1px solid var(--line); border-radius: 8px; padding: 8px 10px; width: 100%; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--accent-weak); border-color: var(--accent); }
input[type=checkbox], input[type=radio] { width: auto; margin: 0; accent-color: var(--accent); }
textarea { min-height: 120px; resize: vertical; }
label.f { display: block; }
label.f > span { display: block; font-size: 13px; color: var(--muted); margin-bottom: 4px; }
label.chk { display: inline-flex; gap: 8px; align-items: center; cursor: pointer; }
.hint { font-size: 13px; color: var(--muted); margin-top: 4px; }
.fields { display: grid; gap: 12px; }
.fields.c2 { grid-template-columns: 1fr 1fr; }
.fields.c3 { grid-template-columns: 1fr 1fr 1fr; }
@media (max-width: 560px) { .fields.c2, .fields.c3 { grid-template-columns: 1fr; } }

table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-size: 12px; color: var(--muted); font-weight: 600; text-transform: uppercase; letter-spacing: .02em; }
tr.click { cursor: pointer; }
tr.click:hover td { background: var(--bg); }
.table-wrap { overflow-x: auto; }
.nowrap { white-space: nowrap; }
.clip { max-width: 360px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.chip { display: inline-block; padding: 2px 9px; border-radius: 12px; font-size: 12px; font-weight: 600; background: var(--bg); color: var(--muted); white-space: nowrap; }
.chip.ok { background: var(--ok-weak); color: var(--ok); }
.chip.warn { background: var(--warn-weak); color: var(--warn); }
.chip.bad { background: var(--bad-weak); color: var(--bad); }
.chip.info { background: var(--accent-weak); color: var(--accent); }
.tagchip { display: inline-block; padding: 1px 8px; margin: 1px 3px 1px 0; border-radius: 10px; font-size: 12px; background: var(--accent-weak); color: var(--accent); }
.pick { display: inline-flex; align-items: center; gap: 6px; padding: 6px 12px; border: 1px solid var(--line); border-radius: 18px; cursor: pointer; margin: 0 6px 6px 0; user-select: none; }
.pick.on { border-color: var(--accent); background: var(--accent-weak); color: var(--accent); font-weight: 600; }
.pick small { color: inherit; opacity: .75; }

.alert { padding: 10px 14px; border-radius: 8px; margin-bottom: 12px; border: 1px solid; }
.alert.warn { background: var(--warn-weak); border-color: var(--warn); color: var(--text); }
.alert.bad { background: var(--bad-weak); border-color: var(--bad); color: var(--text); }
.alert.info { background: var(--accent-weak); border-color: var(--accent); color: var(--text); }
.alert.ok { background: var(--ok-weak); border-color: var(--ok); color: var(--text); }
.alert ul { margin: 4px 0 0; padding-left: 20px; }

.progress { height: 8px; background: var(--bg); border-radius: 4px; overflow: hidden; display: flex; }
.progress > i { display: block; height: 100%; }
.progress .p-ok { background: var(--ok); } .progress .p-sub { background: var(--accent); } .progress .p-bad { background: var(--bad); } .progress .p-skip { background: var(--muted); opacity: .4; }
.meter { height: 6px; background: var(--bg); border-radius: 3px; overflow: hidden; margin-top: 4px; }
.meter > i { display: block; height: 100%; background: var(--accent); }
.meter.hot > i { background: var(--warn); }

.bubble { padding: 9px 12px; border-radius: 14px; max-width: 82%; white-space: pre-wrap; word-wrap: break-word; margin: 6px 0; }
.bubble.in { background: var(--bubble-in); border-bottom-left-radius: 4px; }
.bubble.out { background: var(--bubble-out); margin-left: auto; border-bottom-right-radius: 4px; }
.bubble.camp { background: transparent; border: 1px dashed var(--line); margin-left: auto; }
.bubble .meta { display: block; font-size: 11px; color: var(--muted); margin-top: 4px; }
.sms-preview { background: var(--bubble-in); border-radius: 14px 14px 14px 4px; padding: 10px 12px; white-space: pre-wrap; word-wrap: break-word; }

.inbox { display: grid; grid-template-columns: 320px minmax(0, 1fr); gap: 16px; min-height: 60vh; }
.threads { max-height: 72vh; overflow-y: auto; padding: 0; }
.thread { padding: 10px 14px; border-bottom: 1px solid var(--line); cursor: pointer; }
.thread:hover { background: var(--bg); }
.thread.on { background: var(--accent-weak); }
.thread .t1 { display: flex; justify-content: space-between; gap: 8px; font-weight: 600; }
.thread .t2 { color: var(--muted); font-size: 13px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.conv { display: flex; flex-direction: column; max-height: 72vh; }
.conv .msgs { overflow-y: auto; flex: 1; padding: 4px 2px; }
@media (min-width: 761px) { .hide-lg { display: none; } }
@media (max-width: 760px) { .inbox { grid-template-columns: 1fr; } .inbox.has-thread .threads { display: none; } .inbox:not(.has-thread) .conv { display: none; } }

.sim-card .num { font-size: 18px; font-weight: 700; }
.kv { display: grid; grid-template-columns: auto 1fr; gap: 4px 12px; font-size: 14px; }
.kv > :nth-child(odd) { color: var(--muted); }
.qr { background: #fff; padding: 8px; border-radius: 8px; display: inline-block; line-height: 0; }
.qr svg { width: 220px; height: 220px; }
.steps { padding-left: 20px; margin: 6px 0; }
.steps li { margin-bottom: 6px; }

.modal-bg { position: fixed; inset: 0; background: var(--overlay); display: flex; align-items: flex-start; justify-content: center; padding: 40px 12px; z-index: 50; overflow-y: auto; }
.modal { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; width: 100%; max-width: 720px; padding: 20px; box-shadow: 0 10px 40px rgba(0,0,0,.25); }
.modal .actions { display: flex; gap: 10px; justify-content: flex-end; margin-top: 16px; flex-wrap: wrap; }

.toast { position: fixed; bottom: 18px; left: 50%; transform: translateX(-50%); background: var(--toast); color: #fff; padding: 10px 18px;
  border-radius: 8px; z-index: 100; box-shadow: 0 6px 20px rgba(0,0,0,.25); max-width: calc(100% - 32px); }
.toast.bad { background: var(--bad); }

.login { max-width: 360px; margin: 12vh auto; }
.drop { border: 2px dashed var(--line); border-radius: 10px; padding: 22px; text-align: center; color: var(--muted); cursor: pointer; }
.drop.over { border-color: var(--accent); background: var(--accent-weak); }
.toolbar button { margin: 0 6px 6px 0; }
.counter { font-size: 13px; color: var(--muted); }
.counter b { color: var(--text); }
.empty { text-align: center; color: var(--muted); padding: 30px 10px; }
.pager { display: flex; gap: 8px; align-items: center; justify-content: flex-end; margin-top: 10px; }
.journal-item { font-size: 13px; padding: 4px 0; border-bottom: 1px dashed var(--line); }
.journal-item.warn { color: var(--warn); }