/* Sytron · мобилна версия за техници */
:root {
    --primary: #4338ca;
    --primary-600: #3730a3;
    --primary-soft: #eef2ff;
    --success: #16a34a;
    --danger: #dc2626;
    --warning: #d97706;
    --bg: #f3f4f6;
    --card: #ffffff;
    --text: #111827;
    --muted: #6b7280;
    --border: #e5e7eb;
    --radius: 14px;
    --shadow: 0 1px 2px rgba(0,0,0,.05), 0 1px 8px rgba(0,0,0,.04);
    --safe-bottom: env(safe-area-inset-bottom, 0px);
    color-scheme: light;
}
@media (prefers-color-scheme: dark) {
    :root {
        --primary: #818cf8;
        --primary-600: #6366f1;
        --primary-soft: #1e1b4b;
        --bg: #0b0f19;
        --card: #151b2b;
        --text: #f3f4f6;
        --muted: #9ca3af;
        --border: #263043;
        --shadow: none;
        color-scheme: dark;
    }
}

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html, body { margin: 0; }
body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    font-size: 16px;
    line-height: 1.45;
    background: var(--bg);
    color: var(--text);
    padding-bottom: calc(76px + var(--safe-bottom));
}
a { color: var(--primary); text-decoration: none; }
h1, h2 { margin: 0 0 .6rem; line-height: 1.25; }
h2 { font-size: 1.05rem; }
.muted { color: var(--muted); }
.small { font-size: .85rem; }
.center { text-align: center; }
.grow { flex: 1; min-width: 0; }
.text-danger { color: var(--danger); font-weight: 600; }

/* ---------- Горна лента ---------- */
.topbar {
    position: sticky; top: 0; z-index: 20;
    background: var(--primary);
    color: #fff;
    padding: calc(env(safe-area-inset-top, 0px) + 10px) 14px 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,.15);
}
@media (prefers-color-scheme: dark) { .topbar { background: #1e1b4b; } }
.topbar-row { display: flex; align-items: center; gap: 10px; }
.topbar-title { font-weight: 700; font-size: 1.1rem; }
.topbar-sub { font-size: .8rem; opacity: .8; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.topbar .chip { background: #fff; }
.topbar-row > div:first-child:not(.grow) { flex: 1; }

.segments { display: flex; gap: 6px; margin-top: 10px; background: rgba(255,255,255,.14); border-radius: 12px; padding: 4px; }
.segments a { flex: 1; text-align: center; color: #fff; padding: 7px 0; border-radius: 9px; font-weight: 600; font-size: .92rem; }
.segments a.active { background: #fff; color: var(--primary); }
@media (prefers-color-scheme: dark) { .segments a.active { background: var(--primary); color: #fff; } }
.segments b { font-weight: 700; opacity: .8; margin-left: 2px; }
.scope-switch { display: flex; gap: 14px; margin-top: 8px; font-size: .85rem; }
.scope-switch a { color: rgba(255,255,255,.75); }
.scope-switch a.active { color: #fff; font-weight: 700; text-decoration: underline; text-underline-offset: 4px; }

.icon-btn {
    display: inline-flex; align-items: center; justify-content: center;
    width: 40px; height: 40px; border-radius: 10px; border: 0;
    background: rgba(255,255,255,.14); color: inherit; font-size: 1rem; cursor: pointer; flex: none;
}
.icon-btn svg { width: 22px; height: 22px; }
.icon-btn.small { width: 32px; height: 32px; font-size: .85rem; background: transparent; color: var(--muted); }
.icon-btn.danger:active { color: var(--danger); }
.icon-btn.light { background: rgba(255,255,255,.2); color: #fff; }

/* ---------- Страница ---------- */
.page { padding: 12px; max-width: 720px; margin: 0 auto; }
.card {
    background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow);
    padding: 14px; margin-bottom: 12px; border: 1px solid var(--border);
}
.card-head { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-bottom: 8px; }
.card-head h2 { margin: 0; }
.count { display: inline-block; min-width: 22px; padding: 0 6px; border-radius: 999px; background: var(--bg); color: var(--muted); font-size: .8rem; text-align: center; }

/* ---------- Карта на задача ---------- */
.task-card {
    display: block; position: relative; color: inherit;
    background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow); border: 1px solid var(--border);
    padding: 12px 14px 12px 18px; margin-bottom: 10px; overflow: hidden;
}
.task-card::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 5px; background: var(--border); }
.task-card.prio-high::before { background: var(--warning); }
.task-card.prio-urgent::before { background: var(--danger); }
.task-card.is-new { border-color: var(--primary); }
.task-card:active { transform: scale(.99); }
.task-card-top { display: flex; align-items: center; gap: 6px; margin-bottom: 6px; }
.task-no { margin-left: auto; color: var(--muted); font-size: .8rem; }
.task-title { font-weight: 650; font-size: 1.02rem; }
.task-company { color: var(--muted); font-size: .9rem; }
.task-meta { display: flex; flex-wrap: wrap; gap: 4px 12px; margin-top: 6px; font-size: .85rem; color: var(--muted); }

.chip {
    --c: var(--muted);
    display: inline-flex; align-items: center; gap: 4px; white-space: nowrap;
    padding: 2px 9px; border-radius: 999px; font-size: .76rem; font-weight: 650;
    color: var(--c); background: color-mix(in srgb, var(--c) 13%, transparent);
}
.chip-urgent { --c: var(--danger); }
.chip-high { --c: var(--warning); }
.chip-normal { --c: #0284c7; }
.chip-low { --c: var(--muted); }
.chip-soft { --c: var(--muted); }

/* ---------- Детайли ---------- */
.task-h1 { font-size: 1.25rem; }
.tags { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 10px; }
.desc { white-space: normal; padding: 10px 12px; background: var(--bg); border-radius: 10px; margin-bottom: 10px; }
.info-list { display: flex; flex-direction: column; }
.info-row { display: flex; gap: 10px; padding: 8px 0; border-top: 1px solid var(--border); color: inherit; }
.info-row:first-child { border-top: 0; }
.info-label { width: 92px; flex: none; color: var(--muted); font-size: .85rem; padding-top: 1px; }
.info-value { flex: 1; min-width: 0; overflow-wrap: anywhere; }
.info-row.link .info-value { color: var(--primary); }
.contact-actions { display: flex; gap: 8px; padding: 6px 0 2px; flex-wrap: wrap; }
.contact-actions .btn { flex: 1; }
.resolution { margin-top: 10px; padding: 10px 12px; border-radius: 10px; background: color-mix(in srgb, var(--success) 10%, transparent); }

.actions { display: flex; flex-direction: column; gap: 8px; margin-bottom: 12px; }

/* ---------- Бутони ---------- */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 6px;
    min-height: 46px; padding: 0 16px; border-radius: 12px; border: 1px solid transparent;
    font: inherit; font-weight: 650; cursor: pointer; text-align: center; color: var(--text); background: var(--card);
}
.btn-sm { min-height: 36px; padding: 0 12px; font-size: .88rem; border-radius: 10px; }
.btn-block { width: 100%; }
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:active { background: var(--primary-600); }
.btn-success { background: var(--success); color: #fff; }
.btn-ghost { background: var(--card); border-color: var(--border); color: var(--text); }
.btn-danger-ghost { background: transparent; border-color: color-mix(in srgb, var(--danger) 40%, transparent); color: var(--danger); }
.btn:disabled { opacity: .6; }

/* ---------- Форми ---------- */
.form { display: flex; flex-direction: column; gap: 12px; }
.form label { display: flex; flex-direction: column; gap: 5px; font-size: .88rem; color: var(--muted); font-weight: 600; }
input, select, textarea {
    font: inherit; font-size: 16px; color: var(--text); background: var(--card);
    border: 1px solid var(--border); border-radius: 10px; padding: 11px 12px; width: 100%;
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--primary); outline-offset: -1px; border-color: transparent; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.input-with-btn { display: flex; gap: 6px; }
.input-with-btn .icon-btn { width: 46px; height: 46px; background: var(--primary-soft); color: var(--primary); }
.hint { margin: 0; padding: 10px 12px; border-radius: 10px; background: var(--primary-soft); font-size: .9rem; }
.scan-row { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.ocr-result { display: flex; flex-wrap: wrap; gap: 6px; padding: 10px; border-radius: 10px; background: var(--bg); font-size: .85rem; }
.ocr-result .ocr-title { width: 100%; color: var(--muted); }
.ocr-chip { border: 1px solid var(--border); background: var(--card); border-radius: 8px; padding: 6px 9px; font-family: ui-monospace, Menlo, monospace; font-size: .85rem; cursor: pointer; color: var(--text); }
.ocr-pick { position: fixed; z-index: 70; display: flex; gap: 4px; background: var(--card); border: 1px solid var(--border); border-radius: 10px; padding: 4px; box-shadow: 0 6px 24px rgba(0,0,0,.2); }
.ocr-pick button { border: 0; background: var(--primary-soft); color: var(--primary); border-radius: 8px; padding: 7px 9px; font: inherit; font-size: .82rem; font-weight: 650; }

/* ---------- Bottom sheet (dialog) ---------- */
dialog.sheet {
    width: 100%; max-width: 720px; margin: auto auto 0; padding: 18px 16px calc(18px + var(--safe-bottom));
    border: 0; border-radius: 20px 20px 0 0; background: var(--card); color: var(--text);
    max-height: 92vh; overflow-y: auto;
}
dialog.sheet::backdrop { background: rgba(0,0,0,.45); }
dialog.sheet[open] { animation: up .18s ease-out; }
@keyframes up { from { transform: translateY(30px); opacity: .5; } }
.sheet-actions { display: grid; grid-template-columns: 1fr 1.4fr; gap: 8px; margin-top: 4px; }

/* ---------- Материали ---------- */
.material { display: flex; align-items: center; gap: 10px; padding: 10px 0; border-top: 1px solid var(--border); }
.material:first-of-type { border-top: 0; }
.material-name { font-weight: 600; }
.serial { font-family: ui-monospace, Menlo, monospace; font-size: .85rem; color: var(--muted); overflow-wrap: anywhere; }
.qty { font-weight: 700; white-space: nowrap; }

/* ---------- Снимки ---------- */
.photos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; }
.photo { position: relative; aspect-ratio: 1; border-radius: 10px; overflow: hidden; background: var(--bg); }
.photo img { width: 100%; height: 100%; object-fit: cover; display: block; }
.photo .file { display: flex; align-items: center; justify-content: center; height: 100%; font-size: .75rem; padding: 4px; text-align: center; }
.photo-del { position: absolute; top: 4px; right: 4px; width: 26px; height: 26px; border-radius: 50%; border: 0; background: rgba(0,0,0,.55); color: #fff; font-size: .75rem; }
.upload-progress { padding: 8px 10px; margin-bottom: 8px; border-radius: 10px; background: var(--primary-soft); color: var(--primary); font-weight: 600; font-size: .9rem; }

/* ---------- Коментари ---------- */
.comments { display: flex; flex-direction: column; gap: 8px; margin-bottom: 10px; }
.comment { max-width: 88%; padding: 8px 12px; border-radius: 14px 14px 14px 4px; background: var(--bg); align-self: flex-start; }
.comment.mine { align-self: flex-end; background: var(--primary-soft); border-radius: 14px 14px 4px 14px; }
.comment-head { font-size: .75rem; color: var(--muted); margin-bottom: 2px; }
.comment-form { display: flex; gap: 8px; align-items: flex-end; }
.comment-form textarea { flex: 1; resize: none; }

.history summary { font-weight: 650; cursor: pointer; }
.event { display: flex; flex-direction: column; padding: 8px 0; border-top: 1px solid var(--border); font-size: .9rem; }
.event:first-of-type { margin-top: 8px; }

/* ---------- Скенер ---------- */
.scanner { position: fixed; inset: 0; z-index: 80; background: #000; color: #fff; display: flex; flex-direction: column; }
.scanner-top { display: flex; align-items: center; justify-content: space-between; padding: calc(env(safe-area-inset-top, 0px) + 12px) 14px 12px; font-weight: 600; }
#scanner-view { flex: 1; display: flex; align-items: center; justify-content: center; overflow: hidden; }
#scanner-view video { width: 100% !important; height: auto !important; max-height: 100%; object-fit: cover; }
.scanner-hint { padding: 14px 14px calc(var(--safe-bottom) + 18px); text-align: center; opacity: .75; font-size: .85rem; }

/* ---------- Други ---------- */
.toast { padding: 12px 14px; border-radius: 12px; margin-bottom: 12px; font-weight: 600; transition: opacity .4s; }
.toast-ok { background: color-mix(in srgb, var(--success) 14%, var(--card)); color: var(--success); }
.toast-err { background: color-mix(in srgb, var(--danger) 12%, var(--card)); color: var(--danger); }
.empty { text-align: center; padding: 48px 20px; color: var(--muted); }
.empty-icon { font-size: 2.6rem; margin-bottom: 8px; }
.push-banner { display: flex; align-items: center; gap: 10px; justify-content: space-between; padding: 12px 14px; margin-bottom: 12px; border-radius: var(--radius); background: var(--primary-soft); border: 1px solid color-mix(in srgb, var(--primary) 30%, transparent); }
.push-state { font-weight: 600; }
.stack { display: flex; flex-direction: column; gap: 8px; margin: 10px 0; }
.steps { padding-left: 1.2rem; }
.steps li { margin-bottom: 4px; }

/* ---------- Долна навигация ---------- */
.bottomnav {
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 30;
    display: flex; justify-content: space-around;
    background: var(--card); border-top: 1px solid var(--border);
    padding: 6px 8px calc(6px + var(--safe-bottom));
}
.bottomnav a { position: relative; display: flex; flex-direction: column; align-items: center; gap: 2px; flex: 1; padding: 4px 0; color: var(--muted); font-size: .72rem; font-weight: 600; }
.bottomnav a.active { color: var(--primary); }
.bottomnav svg { width: 24px; height: 24px; }
.bottomnav .dot { position: absolute; top: 2px; left: calc(50% + 8px); width: 9px; height: 9px; border-radius: 50%; background: var(--danger); }

/* ---------- Вход ---------- */
.login-page { padding-bottom: 0; }
.login { max-width: 400px; margin: 0 auto; padding: 12vh 8px 24px; text-align: center; }
.login .form { text-align: left; margin: 18px 0 12px; }
.login-logo { border-radius: 18px; box-shadow: var(--shadow); }
.login h1 { margin-top: 12px; font-size: 1.6rem; }
[hidden] { display: none !important; }

/* ---------- Търсене ---------- */
.search { position: relative; margin-top: 10px; }
.search input { background: rgba(255,255,255,.95); color: #111827; border: 0; padding-right: 40px; }
.search-clear { position: absolute; right: 6px; top: 50%; transform: translateY(-50%); width: 32px; height: 32px; display: flex; align-items: center; justify-content: center; color: #6b7280; }

/* ---------- Документи ---------- */
.doc { display: flex; align-items: center; gap: 10px; padding: 10px 0; border-top: 1px solid var(--border); color: inherit; }
.doc:first-of-type { border-top: 0; }
.doc-icon { font-size: 1.5rem; }
.doc-title { display: block; font-weight: 600; }
.doc .muted { display: block; }
.doc .arrow { color: var(--primary); }

/* ---------- Автомобили ---------- */
.deadline { display: flex; align-items: center; gap: 10px; padding: 9px 0; border-top: 1px solid var(--border); }
.deadline .muted { display: block; }
.deadline .chip { white-space: normal; text-align: right; }
.km-form { display: flex; gap: 8px; align-items: flex-end; margin-top: 12px; }
.km-form label { display: flex; flex-direction: column; gap: 5px; font-size: .88rem; color: var(--muted); font-weight: 600; }