/* plink — sade, koyu temalı arayüz */
:root {
    --bg: #0f1419; --card: #1a222c; --line: #2a3441; --text: #e6edf3;
    --muted: #8b97a5; --pri: #2f81f7; --up: #3fb950; --down: #f85149; --unknown: #d29922;
}
* { box-sizing: border-box; }
body {
    margin: 0; font: 14px/1.5 system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
    background: var(--bg); color: var(--text);
}
a { color: var(--pri); text-decoration: none; }
code { background: #0b0f14; padding: 1px 5px; border-radius: 4px; font-size: 12px; }
.muted { color: var(--muted); }
.danger { color: var(--down); }

/* Üst bar */
.topbar {
    display: flex; align-items: center; gap: 20px; padding: 10px 20px;
    background: var(--card); border-bottom: 1px solid var(--line);
}
.topbar .brand a { font-weight: 700; font-size: 18px; color: var(--text); }
.topbar nav { display: flex; gap: 16px; }
.topbar nav a { color: var(--muted); }
.topbar nav a.on, .topbar nav a:hover { color: var(--text); }
.topbar .user { margin-left: auto; display: flex; align-items: center; gap: 10px; }

.container { max-width: 1200px; margin: 0 auto; padding: 20px; }
.foot { text-align: center; padding: 20px; }

/* Kartlar */
.card { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 18px; margin-bottom: 18px; }
.cols { display: flex; gap: 18px; flex-wrap: wrap; }
.row { display: flex; gap: 12px; }
h1, h2, h3 { margin: 0 0 12px; }
h2 { font-size: 16px; }

/* Formlar */
label { display: block; margin-bottom: 12px; font-size: 13px; color: var(--muted); }
label.check { display: flex; align-items: center; gap: 8px; }
input, select, button { font: inherit; }
input[type=text], input[type=password], input[type=email], input[type=number], select {
    width: 100%; margin-top: 4px; padding: 8px 10px; background: #0b0f14;
    border: 1px solid var(--line); border-radius: 6px; color: var(--text);
}
.check input { width: auto; margin: 0; }

/* Butonlar */
.btn {
    display: inline-block; padding: 8px 14px; border: 1px solid var(--line);
    background: #222c38; color: var(--text); border-radius: 6px; cursor: pointer;
}
.btn:hover { border-color: var(--pri); }
.btn-primary { background: var(--pri); border-color: var(--pri); color: #fff; }
.btn-danger:hover { border-color: var(--down); color: var(--down); }
.btn-sm { padding: 4px 9px; font-size: 12px; }

/* Özet kutuları */
.summary { display: flex; gap: 12px; margin-bottom: 18px; flex-wrap: wrap; }
.stat {
    flex: 1; min-width: 120px; background: var(--card); border: 1px solid var(--line);
    border-radius: 10px; padding: 14px 16px; display: flex; flex-direction: column;
}
.stat.on { border-color: var(--pri); }
.stat .num { font-size: 26px; font-weight: 700; }
.stat .lbl { color: var(--muted); font-size: 12px; }
.stat-up .num { color: var(--up); }
.stat-down .num { color: var(--down); }
.stat-unknown .num { color: var(--unknown); }

/* Filtre çubuğu */
.filters { display: flex; gap: 10px; align-items: center; margin-bottom: 14px; flex-wrap: wrap; }
.filters input[type=text] { width: auto; flex: 1; min-width: 180px; margin: 0; }
.filters select { width: auto; margin: 0; }

/* Tablo */
.grid { width: 100%; border-collapse: collapse; }
.grid th, .grid td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--line); }
.grid th { color: var(--muted); font-weight: 600; font-size: 12px; text-transform: uppercase; }
.grid tbody tr:hover { background: #1e2732; }
.actions { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }
.actions details summary { list-style: none; display: inline-block; }

/* Heartbeat çubuğu (son N kontrol) */
.heartbeat { display: inline-flex; gap: 2px; align-items: center; }
.hb { width: 6px; height: 20px; border-radius: 1px; background: #2a3441; transition: transform .1s; }
.hb-up { background: var(--up); }
.hb-down { background: var(--down); }
.hb-none { background: #232c38; }
.hb:hover { transform: scaleY(1.15); }

/* Durum noktası */
.dot { display: inline-block; width: 9px; height: 9px; border-radius: 50%; margin-right: 6px; }
.dot-up { background: var(--up); }
.dot-down { background: var(--down); }
.dot-unknown { background: var(--unknown); }

/* Uyarılar */
.alert { padding: 10px 14px; border-radius: 8px; margin-bottom: 14px; border: 1px solid var(--line); }
.alert-ok, .alert-info { border-color: var(--up); background: rgba(63,185,80,.1); }
.alert-err { border-color: var(--down); background: rgba(248,81,73,.1); }
.alert-warn { border-color: var(--unknown); background: rgba(210,153,34,.1); }

/* Host detay: başlık + metrikler */
.host-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 12px; }
.metrics { display: flex; gap: 12px; flex-wrap: wrap; }
.metric { flex: 1; min-width: 110px; background: #0b0f14; border: 1px solid var(--line); border-radius: 8px; padding: 10px 12px; display: flex; flex-direction: column; }
.metric .mlbl { color: var(--muted); font-size: 11px; text-transform: uppercase; }
.metric .mval { font-size: 20px; font-weight: 700; margin-top: 2px; }

/* Uptime çubuğu (24s kovalar) */
.uptimebar { display: flex; gap: 2px; align-items: stretch; height: 34px; }
.ub { flex: 1; border-radius: 2px; min-width: 3px; }
.ub-up { background: var(--up); }
.ub-down { background: var(--down); }
.ub-none { background: #2a3441; }
p .ub { display: inline-block; width: 12px; height: 12px; flex: none; vertical-align: middle; margin-right: 4px; }

/* Gecikme grafiği (bar chart) */
.latchart { display: flex; align-items: flex-end; gap: 2px; height: 120px; background: #0b0f14; border: 1px solid var(--line); border-radius: 8px; padding: 8px; }
.latbar { flex: 1; min-width: 2px; border-radius: 2px 2px 0 0; }
.lat-ok { background: var(--pri); }
.lat-fail { background: var(--down); opacity: .8; }

/* Bakım (mute) rozeti + kontrol */
.badge-mute { font-size: 13px; }
.mute-sel { width: auto !important; margin: 0 !important; padding: 3px 6px !important; display: inline-block; }
.bulkbar { display: flex; align-items: center; gap: 8px; margin: 10px 0; }
.bulkbar select { width: auto; margin: 0; }

/* Haftalık gün seçici */
.weekdays { display: flex; gap: 14px; flex-wrap: wrap; margin: 8px 0 12px; }
.weekdays label { margin: 0; }
select[multiple] { padding: 6px; }

/* SLA renkleri */
.sla-great { color: var(--up); font-weight: 700; }
.sla-ok { color: #7ee787; }
.sla-warn { color: var(--unknown); font-weight: 700; }
.sla-bad { color: var(--down); font-weight: 700; }

/* Giriş/kurulum sayfaları */
.auth-page { display: flex; align-items: center; justify-content: center; min-height: 100vh; padding: 20px; }
.auth-page .card { width: 100%; }

/* Tablo kaydırma sarmalayıcısı (mobilde yatay kaydırma) */
.table-wrap { width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; }

/* ─────────────────────────────────────────────────────────────
   RESPONSIVE — tablet ve telefon
   ───────────────────────────────────────────────────────────── */
@media (max-width: 820px) {
    .container { padding: 14px; }
    .card { padding: 14px; }

    /* Üst bar: marka + kullanıcı üstte, menü alt satırda kayar */
    .topbar { flex-wrap: wrap; gap: 8px 14px; padding: 10px 14px; }
    .topbar nav { order: 3; width: 100%; overflow-x: auto; gap: 16px; padding-bottom: 2px; -webkit-overflow-scrolling: touch; }
    .topbar nav a { white-space: nowrap; padding: 4px 0; }
    .topbar .user { margin-left: auto; }

    /* İki kolonlu kart düzeni ve form satırları alt alta */
    .cols { flex-direction: column; }
    .row { flex-direction: column; gap: 0; }

    /* Özet kutuları: satırda 2 adet */
    .summary { gap: 8px; }
    .summary .stat { min-width: 0; flex: 1 1 calc(50% - 4px); }

    /* Mobilde tablolar okunaklı kalsın diye taban genişlik ver → yatay kaydır */
    .table-wrap .grid { min-width: 640px; }
    .grid th, .grid td { padding: 8px; }

    /* Dokunma hedeflerini büyüt */
    .btn { padding: 9px 14px; }
    .btn-sm { padding: 6px 10px; }
    .actions { gap: 8px; }

    /* Bakım/host formundaki çoklu seçim ve haftalık günler */
    select[multiple] { width: 100%; }
    .weekdays { gap: 10px 14px; }
}

@media (max-width: 480px) {
    h1 { font-size: 20px; }
    .stat .num { font-size: 22px; }
    .metrics { gap: 8px; }
    .metric { min-width: calc(50% - 4px); }
    /* Filtre çubuğu tam genişlik alt alta */
    .filters { flex-direction: column; align-items: stretch; }
    .filters input[type=text], .filters select, .filters .btn { width: 100%; }
    .filters .muted { margin: 4px 0 0 !important; }
}

/* ─────────────────────────────────────────────────────────────
   PANEL: mobilde tabloyu KARTLARA çevir (yatay kaydırma YOK)
   ───────────────────────────────────────────────────────────── */
@media (max-width: 600px) {
    .table-wrap:has(.cards-mobile) { overflow-x: visible; }
    .cards-mobile { min-width: 0 !important; }          /* ≤820 min-width:640 override */
    .cards-mobile thead { display: none; }
    .cards-mobile tbody, .cards-mobile tr, .cards-mobile td { display: block; width: 100%; }

    .cards-mobile tr {
        background: #0b0f14; border: 1px solid var(--line);
        border-radius: 10px; margin-bottom: 12px; padding: 10px 12px;
    }
    .cards-mobile tr:hover { background: #0b0f14; }

    .cards-mobile td {
        display: flex; justify-content: space-between; align-items: center;
        gap: 12px; padding: 6px 0; border: none;
    }
    .cards-mobile td::before {
        content: attr(data-label); color: var(--muted);
        font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .3px;
    }

    /* İkincil alanları kartta gizle — tam detay için host'a dokun */
    .cards-mobile td[data-label="Grup"],
    .cards-mobile td[data-label="Son kontrol"],
    .cards-mobile td[data-label="Not"] { display: none; }

    /* Heartbeat: etiketin altında tam genişlik, çubuklar yayılır */
    .cards-mobile td[data-label^="Son"] { flex-direction: column; align-items: stretch; gap: 6px; }
    .cards-mobile td[data-label^="Son"] .heartbeat { width: 100%; }
    .cards-mobile td[data-label^="Son"] .hb { flex: 1 1 auto; min-width: 0; }

    .cards-mobile td[data-label="Ad"] a { font-weight: 600; font-size: 15px; }

    /* Nokta yerine durum yazısını renklendir (mobil kart) */
    .cards-mobile .dot { display: none; }
    .cards-mobile td.st-up { color: var(--up); font-weight: 700; }
    .cards-mobile td.st-down { color: var(--down); font-weight: 700; }
    .cards-mobile td.st-unknown { color: var(--unknown); font-weight: 700; }
}