/* Палитра ЯиТЫ (п. 4.2 ТЗ). Светлая и тёмная тема по системной настройке. */
:root {
    --primary: #1666D8;
    --navy: #0A2E63;
    --sky: #DCEEFF;
    --gold: #F4B400;
    --success: #28A745;
    --danger: #D9363E;
    --bg: #F5F9FF;
    --surface: #FFFFFF;
    --text: #161A22;
    --muted: #5B6575;
    --border: #D5E1F2;
    --row-hover: #EEF5FF;
    color-scheme: light;
}

@media (prefers-color-scheme: dark) {
    :root {
        --primary: #5B9BF0;
        --bg: #161A22;
        --surface: #1E2430;
        --text: #E8EEF8;
        --muted: #9AA6B8;
        --border: #2C3545;
        --row-hover: #243049;
        color-scheme: dark;
    }
}

* { box-sizing: border-box; }

html, body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: Manrope, "Segoe UI", system-ui, sans-serif;
    font-size: 15px;
}

h1 { font-size: 1.6rem; margin: 0 0 12px; }
h1:focus { outline: none; }
h2 { font-size: 1.1rem; margin: 0 0 10px; }
a { color: var(--primary); }
code { font-family: Consolas, ui-monospace, monospace; font-size: .9em; }
.muted { color: var(--muted); }
.small { font-size: .85em; }

.shell { display: flex; min-height: 100vh; }
.sidebar {
    width: 230px; flex-shrink: 0; background: var(--navy); color: #fff;
    display: flex; flex-direction: column; padding: 20px 14px;
}
.sidebar nav { display: flex; flex-direction: column; gap: 4px; margin-top: 24px; flex: 1; }
.sidebar nav a { color: #DCEEFF; text-decoration: none; padding: 9px 12px; border-radius: 10px; }
.sidebar nav a:hover { background: rgba(255,255,255,.08); }
.sidebar nav a.active { background: var(--primary); color: #fff; }
.me { border-top: 1px solid rgba(255,255,255,.15); padding-top: 14px; }
.me-name { font-weight: 700; }
.me-role { color: #9FC3F5; font-size: .85em; margin-bottom: 8px; }
.me .btn-ghost { color: #fff; border-color: rgba(255,255,255,.3); }
.content { flex: 1; padding: 28px 32px; min-width: 0; }

.brand { font-weight: 800; font-size: 1.4rem; letter-spacing: .5px; }
.brand small { font-weight: 600; font-size: .6em; color: #9FC3F5; margin-left: 4px; }
.brand .b-ya { color: #fff; background: var(--navy); }
.sidebar .brand .b-ya { color: #fff; }
.brand .b-i { color: var(--gold); }
.brand .b-ty { color: var(--sky); }
.brand.big { font-size: 2.2rem; text-align: center; margin-bottom: 6px; }
.brand.big .b-ya { color: var(--navy); background: none; }
.brand.big .b-ty { color: var(--primary); }
@media (prefers-color-scheme: dark) { .brand.big .b-ya { color: #fff; } }

.btn {
    border: 1px solid var(--border); background: var(--surface); color: var(--text);
    padding: 9px 16px; border-radius: 10px; cursor: pointer; font: inherit; font-weight: 600;
    text-decoration: none; display: inline-block;
}
.btn:disabled { opacity: .5; cursor: default; }
.btn-primary { background: var(--primary); border-color: var(--primary); color: #fff; }
.btn-danger { background: var(--danger); border-color: var(--danger); color: #fff; }
.btn-ghost { background: transparent; }
.btn-small { padding: 5px 10px; font-size: .88em; }

input, select, textarea {
    font: inherit; color: var(--text); background: var(--surface);
    border: 1px solid var(--border); border-radius: 10px; padding: 9px 11px; width: 100%;
}
textarea { font-family: Consolas, ui-monospace, monospace; font-size: .9em; }
label { display: flex; flex-direction: column; gap: 5px; font-weight: 600; font-size: .9em; }
.row { display: flex; gap: 12px; align-items: flex-end; flex-wrap: wrap; margin: 10px 0; }
.row label { min-width: 200px; }
.search { max-width: 420px; margin: 8px 0 14px; }

.panel, .tile, .login-card, .editor, .secret-box {
    background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 16px 18px; margin-bottom: 14px;
}
.tiles { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 12px; margin-bottom: 14px; }
.tile-v { font-size: 1.8rem; font-weight: 800; color: var(--primary); }
.tile-l { color: var(--muted); font-size: .9em; }

.grid { width: 100%; border-collapse: collapse; background: var(--surface); border-radius: 12px; overflow: hidden; }
.grid th, .grid td { text-align: left; padding: 9px 11px; border-bottom: 1px solid var(--border); vertical-align: top; }
.grid th { font-size: .82em; text-transform: uppercase; color: var(--muted); letter-spacing: .4px; }
.grid tr:hover td { background: var(--row-hover); }
.grid tr.selected td { background: var(--row-hover); }
.grid .actions { white-space: nowrap; text-align: right; }
.grid .val { word-break: break-all; }
.editor-row td { background: var(--bg) !important; }
.editor { display: flex; flex-direction: column; gap: 10px; margin: 4px 0; }
.warn-row td { background: color-mix(in srgb, var(--danger) 8%, transparent); }

.alert { color: var(--danger); font-weight: 600; }
.ok { color: var(--success); font-weight: 600; }
.tag { font-size: .8em; font-weight: 700; padding: 3px 8px; border-radius: 99px; }
.tag-ok { background: color-mix(in srgb, var(--success) 18%, transparent); color: var(--success); }
.tag-warn { background: color-mix(in srgb, var(--gold) 25%, transparent); color: #9a6f00; }
.tag-bad { background: color-mix(in srgb, var(--danger) 18%, transparent); color: var(--danger); }
.secret-box { border: 2px solid var(--gold); background: color-mix(in srgb, var(--gold) 8%, var(--surface)); }

.photo-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 14px; }
.photo-card { background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 10px; display: flex; flex-direction: column; gap: 8px; }
.photo-card img { width: 100%; aspect-ratio: 1; object-fit: cover; border-radius: 10px; background: var(--bg); }
.photo-card .row { margin: 0; }

.verify-card { max-width: 620px; }
.verify-pair { display: flex; gap: 14px; flex-wrap: wrap; }
.verify-pair figure { margin: 0; flex: 1; min-width: 220px; }
.verify-pair img { width: 100%; aspect-ratio: 3 / 4; object-fit: cover; border-radius: 12px; background: var(--bg); }
.verify-pair figcaption { color: var(--muted); font-size: .85em; margin-top: 4px; }

.report-card.urgent { border: 2px solid var(--danger); }
.evidence { margin: 8px 0; padding: 10px 14px; border-left: 4px solid var(--primary); background: var(--bg); border-radius: 8px; white-space: pre-wrap; }
.context { margin: 8px 0; padding: 8px 12px; background: var(--bg); border-radius: 8px; font-size: .92em; }
.ctx-line { padding: 3px 0; white-space: pre-wrap; }
.ctx-target { background: color-mix(in srgb, var(--gold) 22%, transparent); border-radius: 4px; padding: 3px 6px; }

.login-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 16px; }
.login-card { width: 100%; max-width: 380px; display: flex; flex-direction: column; gap: 12px; padding: 28px; }
.login-card h1 { text-align: center; font-size: 1.2rem; }
.login-card .hint { color: var(--muted); font-size: .82em; text-align: center; margin: 0; }
.btn-google { text-align: center; border: 1px solid var(--border); }
.divider { display: flex; align-items: center; gap: 10px; color: var(--muted); font-size: .82em; }
.divider::before, .divider::after { content: ""; flex: 1; border-top: 1px solid var(--border); }

@media (max-width: 760px) {
    .shell { flex-direction: column; }
    .sidebar { width: auto; }
    .sidebar nav { flex-direction: row; flex-wrap: wrap; margin-top: 12px; }
    .content { padding: 16px; }
    .grid { display: block; overflow-x: auto; }
}

.blazor-error-boundary { background: #b32121; padding: 1rem; color: white; }
.blazor-error-boundary::after { content: "Произошла ошибка."; }