/* ТЖКП — особистий кабінет. Палітра з поточного сайту:
   бірюзовий хедер, жовті акценти, світло-сірий фон. */

:root {
    --teal: #1f4f5c;
    --teal-dark: #17404b;
    --yellow: #ffc107;
    --yellow-dark: #e6ac00;
    --bg: #f1f3f4;
    --card: #ffffff;
    --text: #22333b;
    --muted: #6b7c85;
    --border: #dde3e6;
    --danger: #c62828;
    --success: #2e7d32;
    --link: #1a73e8;
    --radius: 14px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    font-family: 'Roboto', -apple-system, 'Segoe UI', Arial, sans-serif;
    background: var(--bg);
    color: var(--text);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.container { width: 100%; max-width: 960px; margin: 0 auto; padding: 0 16px; }

a { color: var(--link); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ---------- Шапка ---------- */
.topbar { background: var(--teal); }
.topbar-inner { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.logo { color: #fff; font-size: 22px; font-weight: 700; letter-spacing: 1px; }
.logo:hover { text-decoration: none; }
.topnav a { color: #cfe0e6; margin-left: 20px; font-size: 15px; }
.topnav a.active, .topnav a:hover { color: #fff; text-decoration: none; }

main { flex: 1; padding: 28px 0 48px; }

/* ---------- Картки ---------- */
.card {
    background: var(--card);
    border-radius: var(--radius);
    box-shadow: 0 6px 24px rgba(31, 79, 92, .08);
    padding: 28px;
    margin-bottom: 20px;
}
.card-narrow { max-width: 480px; margin: 40px auto; }
.card h1 { font-size: 26px; color: var(--teal); margin-bottom: 20px; }
.card h1::before {
    content: '';
    display: block;
    width: 64px; height: 4px;
    background: var(--yellow);
    border-radius: 2px;
    margin-bottom: 14px;
}
.card h2 { font-size: 19px; color: var(--teal); margin: 8px 0 14px; }

/* ---------- Вкладки (вхід) ---------- */
.tabs { display: flex; flex-wrap: wrap; gap: 8px 24px; border-bottom: 1px solid var(--border); margin-bottom: 22px; }
.tabs a {
    padding: 10px 2px 12px;
    font-weight: 600;
    color: var(--muted);
    border-bottom: 3px solid transparent;
    margin-bottom: -1px;
}
.tabs a:hover { text-decoration: none; color: var(--teal); }
.tabs a.active { color: var(--yellow-dark); border-color: var(--yellow); }

/* ---------- Форми ---------- */
label { display: block; font-size: 14px; margin: 14px 0 6px; color: var(--text); }
input[type=text], input[type=tel], input[type=email], input[type=password],
input[type=number], input[type=month], input[type=date], select {
    width: 100%;
    padding: 12px 14px;
    font-size: 16px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: #fff;
    outline: none;
}
input:focus, select:focus { border-color: var(--teal); }
.hint { font-size: 13px; color: var(--muted); margin-top: 6px; }

.btn {
    display: inline-block;
    width: 100%;
    margin-top: 18px;
    padding: 14px 24px;
    font-size: 16px; font-weight: 700;
    color: var(--teal-dark);
    background: var(--yellow);
    border: none; border-radius: 28px;
    cursor: pointer;
    text-align: center;
    transition: background .15s;
}
.btn:hover { background: var(--yellow-dark); text-decoration: none; }
.btn:disabled { opacity: .6; cursor: default; }
.btn-auto { width: auto; }
.btn-sm { padding: 8px 18px; font-size: 14px; margin-top: 0; width: auto; }
.btn-outline {
    background: transparent;
    border: 2px solid var(--teal);
    color: var(--teal);
}
.btn-outline:hover { background: var(--teal); color: #fff; }

.form-footer {
    border-top: 1px solid var(--border);
    margin-top: 24px; padding-top: 18px;
    text-align: center; font-size: 15px; color: var(--muted);
}

/* ---------- Flash ---------- */
.flash { padding: 13px 18px; border-radius: 10px; margin-bottom: 16px; font-size: 15px; }
.flash-success { background: #e6f4ea; color: var(--success); }
.flash-error { background: #fdecea; color: var(--danger); }
.flash-info { background: #e8f0fe; color: #1a56b0; }

/* ---------- Адреси (dashboard) ---------- */
.addr-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; }
.addr-card {
    background: var(--card);
    border-radius: var(--radius);
    box-shadow: 0 4px 16px rgba(31,79,92,.07);
    padding: 20px;
    display: block;
    color: var(--text);
    border-left: 5px solid var(--teal);
}
.addr-card:hover { text-decoration: none; box-shadow: 0 8px 24px rgba(31,79,92,.14); }
.addr-title { font-weight: 700; font-size: 17px; color: var(--teal); }
.addr-lc { font-size: 13px; color: var(--muted); margin: 4px 0 12px; }
.addr-debt { font-size: 15px; }
.addr-debt b { font-size: 20px; }
.debt-pos { color: var(--danger); }
.debt-zero { color: var(--success); }

/* ---------- Таблиці ---------- */
.table-wrap { overflow-x: auto; }
table.list { width: 100%; border-collapse: collapse; font-size: 15px; }
table.list th {
    text-align: left; font-size: 13px; text-transform: uppercase;
    color: var(--muted); padding: 10px 12px;
    border-bottom: 2px solid var(--border);
}
table.list td { padding: 12px; border-bottom: 1px solid var(--border); vertical-align: middle; }
table.list tr:last-child td { border-bottom: none; }
td.num, th.num { text-align: right; white-space: nowrap; }

.badge { display: inline-block; padding: 3px 10px; border-radius: 12px; font-size: 12.5px; font-weight: 600; }
.badge-success { background: #e6f4ea; color: var(--success); }
.badge-failed { background: #fdecea; color: var(--danger); }
.badge-new, .badge-pending { background: #fff6d9; color: #8a6d00; }

.meter { font-size: 13px; color: var(--muted); }

.total-row td { font-weight: 700; font-size: 16px; }

.page-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 18px; flex-wrap: wrap; gap: 12px; }
.page-head h1 { font-size: 24px; color: var(--teal); }

/* ---------- Показання лічильників ---------- */
.meter-row { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; padding: 12px 0; border-bottom: 1px solid var(--border); }
.meter-row:last-child { border-bottom: none; }
.meter-info { flex: 1; min-width: 200px; }
.meter-info b { color: var(--teal); }
.meter-row input[type=number] { width: 140px; }
.meter-ok { color: var(--success); font-size: 14px; }

/* ---------- Автоплатіж ---------- */
.autopay-row { display: flex; align-items: center; gap: 12px; margin-bottom: 4px; }
.autopay-state { font-weight: 700; color: var(--teal); }
.autopay-fields { display: flex; gap: 14px; flex-wrap: wrap; }
.autopay-fields > div { flex: 1; min-width: 160px; }

.switch { position: relative; display: inline-block; width: 52px; height: 30px; margin: 0; }
.switch input { opacity: 0; width: 0; height: 0; }
.slider {
    position: absolute; inset: 0;
    background: #cfd8dc;
    border-radius: 30px;
    transition: background .2s;
    cursor: pointer;
}
.slider::before {
    content: '';
    position: absolute; left: 3px; top: 3px;
    width: 24px; height: 24px;
    background: #fff;
    border-radius: 50%;
    transition: transform .2s;
    box-shadow: 0 1px 4px rgba(0,0,0,.25);
}
.switch input:checked + .slider { background: var(--yellow); }
.switch input:checked + .slider::before { transform: translateX(22px); }

.unlink-link { color: var(--danger); font-size: 14px; }

/* ---------- Футер ---------- */
.footer { background: var(--teal); color: #cfe0e6; padding: 18px 0; font-size: 13.5px; }

/* ---------- Dev-код ---------- */
.dev-code {
    background: #fff6d9; border: 1px dashed var(--yellow-dark);
    padding: 10px 14px; border-radius: 8px; margin-top: 12px;
    font-size: 14px;
}
.dev-code b { font-size: 18px; letter-spacing: 2px; }

/* ---------- Мобільна адаптація ---------- */
@media (max-width: 600px) {
    .topbar-inner { height: 56px; }
    .logo { font-size: 19px; }
    .topnav { overflow-x: auto; white-space: nowrap; -webkit-overflow-scrolling: touch; }
    .topnav a { margin-left: 12px; font-size: 13.5px; }
    main { padding: 18px 0 36px; }
    .card { padding: 18px 16px; }
    .card-narrow { margin: 16px auto; }
    .card h1 { font-size: 22px; }
    .page-head { flex-direction: column; align-items: stretch; }
    .page-head .btn-auto, .page-head .btn-sm { width: 100%; }
    table.list { font-size: 13.5px; }
    table.list th, table.list td { padding: 9px 8px; }
    .meter-row input[type=number] { flex: 1; width: auto; min-width: 120px; }
    .meter-row .btn-sm { flex-shrink: 0; }
    .addr-grid { grid-template-columns: 1fr; }
}