/* =============================================================================
   Akfen SCADA — Bloomberg-TV style + Glassmorphism
   TV Dashboard ile aynı renk paleti (#020617 deep navy + glassmorphic kartlar)
   ============================================================================= */

:root {
    --bg: #020617;
    --bg-soft: rgba(255, 255, 255, .03);
    --bg-card: rgba(255, 255, 255, .04);
    --bg-card-hover: rgba(255, 255, 255, .06);
    --border: rgba(255, 255, 255, .06);
    --border-strong: rgba(255, 255, 255, .10);
    --text: #e2e8f0;
    --text-dim: rgba(226, 232, 240, .55);
    --text-muted: rgba(226, 232, 240, .35);
    --accent: #0ea5e9;
    --accent-2: #38bdf8;
    --accent-3: #22c55e;
    --warn: #f59e0b;
    --danger: #ef4444;
    --hes: #38bdf8;
    --ges: #f59e0b;
    --res: #22c55e;
}

[data-theme="light"] {
    --bg: #f1f5f9;
    --bg-soft: rgba(255, 255, 255, .8);
    --bg-card: rgba(255, 255, 255, .85);
    --bg-card-hover: rgba(255, 255, 255, .95);
    --border: rgba(15, 23, 42, .08);
    --border-strong: rgba(15, 23, 42, .12);
    --text: #0f172a;
    --text-dim: rgba(15, 23, 42, .65);
    --text-muted: rgba(15, 23, 42, .45);
}

/* ===== Animated grid background ===== */
body::before {
    content: '';
    position: fixed; inset: 0; z-index: 0;
    background-image:
        linear-gradient(rgba(56, 189, 248, .03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(56, 189, 248, .03) 1px, transparent 1px);
    background-size: 60px 60px;
    animation: gridPulse 8s ease-in-out infinite;
    pointer-events: none;
}
[data-theme="light"] body::before {
    background-image:
        linear-gradient(rgba(14, 165, 233, .04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(14, 165, 233, .04) 1px, transparent 1px);
}
@keyframes gridPulse {
    0%, 100% { opacity: .5; }
    50% { opacity: 1; }
}
body::after {
    content: '';
    position: fixed; z-index: 0;
    width: 600px; height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(14, 165, 233, .06), transparent 70%);
    top: 30%; left: 50%;
    transform: translate(-50%, -50%);
    animation: glowFloat 6s ease-in-out infinite;
    pointer-events: none;
}
@keyframes glowFloat {
    0%, 100% { transform: translate(-50%, -50%) scale(1); }
    50% { transform: translate(-50%, -50%) scale(1.15); }
}

* { box-sizing: border-box; }
html, body { height: 100%; margin: 0; padding: 0; }
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg);
    color: var(--text);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    position: relative;
}

main, .page-container, .login-wrap, .plant-select-wrap,
.topbar, .plant-header, .tabs, .tab-content {
    position: relative; z-index: 1;
}

a { color: var(--accent); text-decoration: none; }
a:hover { opacity: .85; }

/* ============================ LOGIN ============================ */
.login-wrap {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 24px;
}

.login-card {
    width: 100%;
    max-width: 420px;
    background: var(--bg-card);
    backdrop-filter: blur(40px);
    -webkit-backdrop-filter: blur(40px);
    border: 1px solid var(--border);
    border-radius: 24px;
    padding: 48px 40px;
    box-shadow: 0 32px 64px rgba(0, 0, 0, .4);
    position: relative;
}
.login-card::before {
    content: '';
    position: absolute; top: 0; left: 15%; right: 15%; height: 1px;
    background: linear-gradient(90deg, transparent, rgba(56, 189, 248, .25), transparent);
}

.login-card .brand {
    text-align: center;
    margin-bottom: 32px;
}
.login-card .brand img {
    height: 44px; width: auto;
    filter: brightness(1.1);
}
[data-theme="light"] .login-card .brand img { filter: brightness(.9); }
.login-card .brand-subtitle {
    margin-top: 12px;
    font-size: .75rem;
    color: var(--text-muted);
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
}

.login-card label { display: block; margin-bottom: 8px; font-size: .75rem; color: var(--text-muted); font-weight: 600; letter-spacing: .5px; text-transform: uppercase; }
.login-card .input-group {
    display: flex; align-items: center;
    background: rgba(255, 255, 255, .04);
    border: 1px solid rgba(255, 255, 255, .08);
    border-radius: 12px;
    padding: 0 14px;
    margin-bottom: 20px;
    transition: all .3s ease;
}
[data-theme="light"] .login-card .input-group {
    background: rgba(255, 255, 255, .9);
    border-color: rgba(15, 23, 42, .12);
}
.login-card .input-group:focus-within {
    border-color: rgba(56, 189, 248, .5);
    background: rgba(255, 255, 255, .06);
    box-shadow: 0 0 0 3px rgba(14, 165, 233, .12);
}
.login-card .input-group i { color: var(--text-muted); }
.login-card input {
    flex: 1; background: transparent; border: 0; outline: 0;
    padding: 14px 12px; color: var(--text); font-size: 1rem; font-weight: 500;
    font-family: inherit;
}

.btn-primary {
    width: 100%;
    background: linear-gradient(135deg, var(--accent) 0%, #6366f1 100%);
    color: #fff;
    border: 0;
    padding: 14px;
    border-radius: 12px;
    font-weight: 700;
    font-size: 1rem;
    letter-spacing: .5px;
    cursor: pointer;
    transition: all .25s ease;
    box-shadow: 0 4px 12px rgba(14, 165, 233, .25);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 10px 24px rgba(14, 165, 233, .4); }
.btn-primary:disabled { opacity: .6; cursor: not-allowed; transform: none; }

/* ============================ SECONDARY / GHOST BUTONLAR ============================
   .btn-ghost   — şeffaf çerçeveli, modal Vazgeç / form action butonları için
   .btn-danger  — silme/kritik aksiyonlar için kırmızı outline
   .hist-quick-btn — eski alias; .btn-ghost-sm ile aynı (back-compat)
   ===================================================================================== */
.btn-ghost,
.hist-quick-btn {
    background: var(--bg-soft);
    border: 1px solid var(--border-strong);
    color: var(--text);
    padding: 8px 14px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: .3px;
    font-family: inherit;
    transition: background .15s, border-color .15s, color .15s, transform .1s;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    line-height: 1.2;
    box-sizing: border-box;
    min-height: 36px;
}
.btn-ghost:hover,
.hist-quick-btn:hover {
    background: rgba(14, 165, 233, .12);
    border-color: var(--accent);
    color: var(--accent-2);
}
.btn-ghost:active,
.hist-quick-btn:active { transform: translateY(1px); }
.btn-ghost:disabled,
.hist-quick-btn:disabled { opacity: .45; cursor: not-allowed; }
.btn-ghost.active,
.hist-quick-btn.active {
    background: rgba(99, 102, 241, .22);
    border-color: #6366f1;
    color: #c7d2fe;
}

.btn-danger {
    background: rgba(239, 68, 68, .12);
    border: 1px solid rgba(239, 68, 68, .35);
    color: #fca5a5;
    padding: 8px 14px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 12px;
    font-weight: 600;
    font-family: inherit;
    transition: background .15s, border-color .15s, color .15s;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    min-height: 36px;
}
.btn-danger:hover {
    background: rgba(239, 68, 68, .22);
    border-color: #ef4444;
    color: #fff;
}
.btn-danger:disabled { opacity: .45; cursor: not-allowed; }

/* Light tema — kontrast düzeltmeleri */
[data-theme="light"] .btn-ghost,
[data-theme="light"] .hist-quick-btn {
    background: rgba(255, 255, 255, .8);
    border-color: rgba(15, 23, 42, .15);
    color: var(--text);
}
[data-theme="light"] .btn-ghost:hover,
[data-theme="light"] .hist-quick-btn:hover {
    background: rgba(14, 165, 233, .08);
}
[data-theme="light"] .btn-danger {
    background: rgba(239, 68, 68, .08);
    color: #b91c1c;
}

.alert {
    background: rgba(239, 68, 68, .12);
    border: 1px solid rgba(239, 68, 68, .25);
    color: #fecaca;
    padding: 10px 14px;
    border-radius: 10px;
    margin-bottom: 16px;
    font-size: 13px;
}

/* ============================ HEADER / TOP BAR ============================ */
.topbar {
    display: flex; align-items: center; justify-content: space-between;
    padding: 0 24px; height: 64px;
    background: linear-gradient(180deg, rgba(2, 6, 23, .95) 0%, rgba(2, 6, 23, .7) 100%);
    border-bottom: 1px solid var(--border);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    position: sticky; top: 0; z-index: 50;
}
[data-theme="light"] .topbar {
    background: linear-gradient(180deg, rgba(255, 255, 255, .95), rgba(255, 255, 255, .7));
}
.topbar .brand-line { display: flex; align-items: center; gap: 18px; }
.topbar .brand-line .akfen-logo {
    height: 32px; width: auto;
    filter: brightness(1.1);
}
[data-theme="light"] .topbar .brand-line .akfen-logo { filter: brightness(.85); }
.topbar .brand-line .divider {
    width: 1px; height: 28px;
    background: var(--border);
}
.topbar .brand-line h1 { margin: 0; font-size: 16px; font-weight: 700; letter-spacing: .3px; }
.topbar .brand-line h1 small { display: block; font-size: 11px; color: var(--text-dim); font-weight: 500; letter-spacing: .5px; text-transform: uppercase; margin-top: 2px; }

.topbar .live-pill {
    display: inline-flex; align-items: center; gap: 6px;
    font-size: .7rem; font-weight: 700; color: var(--accent-3);
    letter-spacing: 1.5px;
    background: rgba(34, 197, 94, .08);
    border: 1px solid rgba(34, 197, 94, .18);
    padding: 4px 10px; border-radius: 20px;
}
.topbar .live-pill .live-dot {
    width: 7px; height: 7px; border-radius: 50%;
    background: var(--accent-3);
    animation: pulseDot 2s infinite;
}
@keyframes pulseDot {
    0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(34, 197, 94, .5); }
    50% { opacity: .6; box-shadow: 0 0 0 6px rgba(34, 197, 94, 0); }
}

.topbar-actions { display: flex; align-items: center; gap: 10px; }
.topbar-actions .badge-admin {
    background: rgba(245, 158, 11, .12);
    color: #fbbf24;
    border: 1px solid rgba(245, 158, 11, .2);
    padding: 4px 10px; border-radius: 999px; font-size: 10px; font-weight: 700;
    letter-spacing: 1px;
}
.topbar-actions .username { color: var(--text-dim); font-size: 13px; display: flex; align-items: center; gap: 6px; }

.icon-btn {
    background: rgba(255, 255, 255, .03);
    border: 1px solid var(--border);
    color: var(--text-dim);
    padding: 8px 12px;
    border-radius: 8px;
    cursor: pointer;
    transition: all .2s ease;
    font-size: 14px;
    text-decoration: none;
    display: inline-flex; align-items: center; gap: 6px;
}
.icon-btn:hover {
    color: var(--text);
    border-color: rgba(56, 189, 248, .35);
    background: rgba(14, 165, 233, .08);
}

/* ============================ SANTRAL SEÇİM GRID ============================ */
.page-container { max-width: 1600px; margin: 0 auto; padding: 32px 24px; }
.page-title { font-size: 28px; font-weight: 800; margin: 0 0 8px; }
.page-subtitle { color: var(--text-dim); margin: 0 0 32px; font-size: 14px; }

.plant-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 20px;
}

.plant-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 14px;
    overflow: hidden;
    cursor: pointer;
    transition: all .2s ease;
    display: flex; flex-direction: column;
    text-decoration: none;
    color: inherit;
}
.plant-card:hover {
    transform: translateY(-3px);
    border-color: var(--accent);
    box-shadow: 0 16px 40px rgba(0, 0, 0, .35);
}
.plant-card .image {
    height: 140px;
    background: linear-gradient(135deg, var(--bg-soft) 0%, #1e293b 100%);
    background-size: cover; background-position: center;
    position: relative;
}
.plant-card .image .type-badge {
    position: absolute; top: 12px; right: 12px;
    padding: 4px 10px; border-radius: 999px; font-size: 11px; font-weight: 700;
    letter-spacing: .5px; background: rgba(0, 0, 0, .5); color: #fff; backdrop-filter: blur(4px);
}
.plant-card .image .type-badge.hes { background: rgba(56, 189, 248, .8); }
.plant-card .image .type-badge.ges { background: rgba(245, 158, 11, .8); }
.plant-card .image .type-badge.res { background: rgba(34, 197, 94, .8); }
.plant-card .body { padding: 16px 18px; }
.plant-card .body h3 { margin: 0 0 4px; font-size: 16px; font-weight: 700; }
.plant-card .body .code { color: var(--text-dim); font-size: 12px; font-family: monospace; }
.plant-card .body .meta { display: flex; align-items: center; gap: 12px; margin-top: 12px; font-size: 12px; color: var(--text-muted); }
.plant-card .body .meta .pill { background: rgba(14, 165, 233, .1); color: var(--accent); padding: 3px 10px; border-radius: 999px; font-weight: 600; }

.empty-state {
    text-align: center;
    padding: 80px 24px;
    color: var(--text-muted);
}
.empty-state i { font-size: 48px; color: var(--text-muted); margin-bottom: 16px; }
.empty-state h3 { margin: 0 0 8px; color: var(--text-dim); }

/* ============================ SANTRAL SEÇİM (DROPDOWN) ============================ */
.plant-select-wrap {
    min-height: calc(100vh - 70px);
    display: grid;
    place-items: center;
    padding: 32px 24px;
    background: radial-gradient(circle at 50% 0%, rgba(14, 165, 233, .08) 0%, transparent 60%);
}

.plant-select-card {
    width: 100%;
    max-width: 680px;
    background: var(--bg-card);
    backdrop-filter: blur(40px);
    -webkit-backdrop-filter: blur(40px);
    border: 1px solid var(--border);
    border-radius: 24px;
    padding: 40px 36px;
    box-shadow: 0 32px 64px rgba(0, 0, 0, .4);
    position: relative;
}
.plant-select-card::before {
    content: '';
    position: absolute; top: 0; left: 15%; right: 15%; height: 1px;
    background: linear-gradient(90deg, transparent, rgba(56, 189, 248, .25), transparent);
}

.plant-select-card .select-icon {
    width: 56px; height: 56px;
    background: linear-gradient(135deg, var(--accent), #6366f1);
    border-radius: 14px;
    display: grid; place-items: center;
    font-size: 26px; color: #fff;
    margin: 0 auto 20px;
    box-shadow: 0 8px 24px rgba(14, 165, 233, .35);
}
.plant-select-card h2 { margin: 0 0 6px; font-size: 22px; font-weight: 800; text-align: center; }
.plant-select-card .subtitle { margin: 0 0 24px; color: var(--text-dim); text-align: center; font-size: 13px; }
.plant-select-card .subtitle .count { color: var(--accent); font-weight: 600; }

.search-dropdown { position: relative; }
.search-input-wrap {
    display: flex; align-items: center;
    background: var(--bg-soft);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 0 16px;
    transition: all .15s ease;
}
.search-input-wrap:focus-within { border-color: var(--accent); box-shadow: 0 0 0 4px rgba(14, 165, 233, .15); }
.search-input-wrap > i { color: var(--text-muted); font-size: 16px; }
.search-input-wrap > i.chevron { color: var(--text-muted); }
.search-input-wrap input {
    flex: 1; background: transparent; border: 0; outline: 0;
    padding: 14px 12px; color: var(--text); font-size: 15px;
}

.search-results {
    margin-top: 12px;
    max-height: 50vh;
    overflow-y: auto;
    background: var(--bg-soft);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 6px;
}

.search-results .result-item {
    display: flex; align-items: center; gap: 14px;
    padding: 12px 14px;
    border-radius: 8px;
    color: var(--text);
    text-decoration: none;
    transition: all .12s ease;
}
.search-results .result-item:hover,
.search-results .result-item.active {
    background: rgba(14, 165, 233, .12);
}
.search-results .result-item.active {
    box-shadow: inset 0 0 0 1px rgba(14, 165, 233, .35);
}

.search-results .type-chip {
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .5px;
    text-transform: uppercase;
    min-width: 50px;
    text-align: center;
    flex-shrink: 0;
}
.search-results .type-chip.hes { background: rgba(56, 189, 248, .18); color: #38bdf8; }
.search-results .type-chip.ges { background: rgba(245, 158, 11, .18); color: #fbbf24; }
.search-results .type-chip.res { background: rgba(34, 197, 94, .18); color: #4ade80; }
.search-results .type-chip.default { background: rgba(148, 163, 184, .18); color: var(--text-dim); }

.search-results .info { flex: 1; min-width: 0; }
.search-results .info .name { font-weight: 600; font-size: 14px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.search-results .info .code { font-size: 11px; color: var(--text-muted); font-family: monospace; }
.search-results .power { font-size: 12px; color: var(--text-dim); font-weight: 600; flex-shrink: 0; }

.search-empty {
    text-align: center;
    padding: 30px;
    color: var(--text-muted);
    font-size: 13px;
}
.search-empty i { font-size: 28px; display: block; margin-bottom: 8px; opacity: .5; }

.quick-hint {
    margin-top: 16px;
    text-align: center;
    color: var(--text-muted);
    font-size: 12px;
}
.quick-hint kbd, .quick-hint strong { color: var(--accent); }

/* ============================ TABS ============================ */
.tabs {
    background: rgba(2, 6, 23, .6);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    padding: 0 24px;
    display: flex;
    gap: 4px;
    overflow-x: auto;
    position: sticky; top: 64px; z-index: 40;
}
[data-theme="light"] .tabs { background: rgba(255, 255, 255, .8); }
.tabs a {
    color: var(--text-dim);
    padding: 14px 22px;
    border-bottom: 3px solid transparent;
    font-weight: 600; font-size: 13px;
    letter-spacing: .3px;
    white-space: nowrap;
    transition: all .2s ease;
    display: inline-flex; align-items: center; gap: 8px;
}
.tabs a:hover { color: var(--text); background: rgba(14, 165, 233, .04); }
.tabs a.active {
    color: var(--accent-2);
    border-bottom-color: var(--accent);
    background: linear-gradient(180deg, rgba(14, 165, 233, .08), transparent);
}

.tab-content { padding: 24px; min-height: calc(100vh - 200px); }

/* ============================ STAT CARDS ============================ */
.stat-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.stat-card {
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 20px 22px;
    position: relative;
    overflow: hidden;
    transition: all .25s ease;
}
.stat-card::before {
    content: '';
    position: absolute; top: 0; left: 0; right: 0; height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    opacity: 0; transition: opacity .25s;
}
.stat-card:hover {
    border-color: rgba(56, 189, 248, .2);
    background: var(--bg-card-hover);
}
.stat-card:hover::before { opacity: 1; }
.stat-card .label { color: var(--text-muted); font-size: 11px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; }
.stat-card .value { font-size: 32px; font-weight: 800; margin-top: 8px; line-height: 1; letter-spacing: -.5px; }
.stat-card .value small { font-size: 14px; font-weight: 500; color: var(--text-dim); margin-left: 4px; }
.stat-card .icon {
    position: absolute; right: 20px; top: 20px;
    width: 38px; height: 38px; border-radius: 10px;
    display: grid; place-items: center; font-size: 17px;
}
.stat-card.accent .icon { background: rgba(14, 165, 233, .12); color: var(--accent-2); }
.stat-card.success .icon { background: rgba(34, 197, 94, .12); color: var(--accent-3); }
.stat-card.warn .icon { background: rgba(245, 158, 11, .12); color: var(--warn); }
.stat-card.danger .icon { background: rgba(239, 68, 68, .12); color: var(--danger); }

/* ============================ CARDS ============================ */
.card {
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 22px 24px;
    margin-bottom: 20px;
    position: relative;
    overflow: hidden;
}
.card-header {
    display: flex; align-items: center; justify-content: space-between;
    margin-bottom: 18px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--border);
}
.card-header h3 {
    margin: 0; font-size: 14px; font-weight: 700;
    letter-spacing: .3px;
    color: var(--text);
    display: inline-flex; align-items: center; gap: 8px;
}
.card-header h3 i { color: var(--accent-2); }

/* ============================ FORM CONTROLS (tema-uyumlu) ============================
   .card ve .ta-modal-content (CRUD modal) içindeki tüm form elemanları otomatik
   dark/light tema rengini alır. View'lar inline style ile override edebilir.
   ===================================================================================== */
.card input:not([type="checkbox"]):not([type="radio"]):not([type="file"]):not([type="range"]):not([type="color"]),
.card select,
.card textarea,
.ta-modal-content input:not([type="checkbox"]):not([type="radio"]):not([type="file"]):not([type="range"]):not([type="color"]),
.ta-modal-content select,
.ta-modal-content textarea {
    background: var(--bg-soft);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 8px 12px;
    color: var(--text);
    font-size: 13px;
    font-family: inherit;
    outline: 0;
    transition: border-color .15s ease, background .15s ease, box-shadow .15s ease;
    min-height: 36px;
    box-sizing: border-box;
}
.card input:focus,
.card select:focus,
.card textarea:focus,
.ta-modal-content input:focus,
.ta-modal-content select:focus,
.ta-modal-content textarea:focus {
    border-color: var(--accent);
    background: var(--bg-card);
    box-shadow: 0 0 0 3px rgba(14, 165, 233, .14);
}
.card input:hover:not(:focus):not([readonly]):not(:disabled),
.card select:hover:not(:focus):not(:disabled),
.card textarea:hover:not(:focus):not([readonly]):not(:disabled),
.ta-modal-content input:hover:not(:focus):not([readonly]):not(:disabled),
.ta-modal-content select:hover:not(:focus):not(:disabled),
.ta-modal-content textarea:hover:not(:focus):not([readonly]):not(:disabled) {
    border-color: var(--border-strong);
}
.card input::placeholder,
.card textarea::placeholder,
.ta-modal-content input::placeholder,
.ta-modal-content textarea::placeholder {
    color: var(--text-muted);
    opacity: 1;
}
.card input[readonly],
.ta-modal-content input[readonly] {
    background: rgba(0, 0, 0, .15);
    color: var(--text-dim);
    cursor: default;
}
.card input:disabled,
.card select:disabled,
.card textarea:disabled,
.ta-modal-content input:disabled,
.ta-modal-content select:disabled,
.ta-modal-content textarea:disabled {
    opacity: .55;
    cursor: not-allowed;
}

/* Date/time picker indicator — dark tema için invert (Chrome/Edge/Safari) */
.card input[type="date"]::-webkit-calendar-picker-indicator,
.card input[type="datetime-local"]::-webkit-calendar-picker-indicator,
.card input[type="time"]::-webkit-calendar-picker-indicator,
.card input[type="month"]::-webkit-calendar-picker-indicator,
.card input[type="week"]::-webkit-calendar-picker-indicator,
.ta-modal-content input[type="date"]::-webkit-calendar-picker-indicator,
.ta-modal-content input[type="datetime-local"]::-webkit-calendar-picker-indicator,
.ta-modal-content input[type="time"]::-webkit-calendar-picker-indicator,
.ta-modal-content input[type="month"]::-webkit-calendar-picker-indicator,
.ta-modal-content input[type="week"]::-webkit-calendar-picker-indicator {
    filter: invert(.78);
    cursor: pointer;
    opacity: .7;
    transition: opacity .15s;
}
.card input[type="date"]:hover::-webkit-calendar-picker-indicator,
.card input[type="datetime-local"]:hover::-webkit-calendar-picker-indicator,
.card input[type="time"]:hover::-webkit-calendar-picker-indicator,
.ta-modal-content input[type="date"]:hover::-webkit-calendar-picker-indicator,
.ta-modal-content input[type="datetime-local"]:hover::-webkit-calendar-picker-indicator,
.ta-modal-content input[type="time"]:hover::-webkit-calendar-picker-indicator {
    opacity: 1;
}
[data-theme="light"] .card input[type="date"]::-webkit-calendar-picker-indicator,
[data-theme="light"] .card input[type="datetime-local"]::-webkit-calendar-picker-indicator,
[data-theme="light"] .card input[type="time"]::-webkit-calendar-picker-indicator,
[data-theme="light"] .ta-modal-content input[type="date"]::-webkit-calendar-picker-indicator,
[data-theme="light"] .ta-modal-content input[type="datetime-local"]::-webkit-calendar-picker-indicator,
[data-theme="light"] .ta-modal-content input[type="time"]::-webkit-calendar-picker-indicator {
    filter: none;
}

/* Native select chevron rengi — Webkit/Firefox arrow override */
.card select,
.ta-modal-content select {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23cbd5e1' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 10px center;
    background-size: 12px;
    padding-right: 32px;
}
[data-theme="light"] .card select,
[data-theme="light"] .ta-modal-content select {
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
}
/* Select dropdown panel arka planı (option elemanlarının arka planı) */
.card select option,
.ta-modal-content select option {
    background: var(--bg);
    color: var(--text);
}

/* Number input spin button — dark tema için gizle/normalize */
.card input[type="number"]::-webkit-inner-spin-button,
.card input[type="number"]::-webkit-outer-spin-button,
.ta-modal-content input[type="number"]::-webkit-inner-spin-button,
.ta-modal-content input[type="number"]::-webkit-outer-spin-button {
    opacity: .4;
}

/* Textarea — multi-line spesifik tweaks */
.card textarea,
.ta-modal-content textarea {
    min-height: 64px;
    resize: vertical;
    line-height: 1.5;
}

/* Checkbox / radio — dark tema için accent rengi */
.card input[type="checkbox"],
.card input[type="radio"],
.ta-modal-content input[type="checkbox"],
.ta-modal-content input[type="radio"] {
    accent-color: var(--accent);
    cursor: pointer;
}

/* ============================ TAG / TABLE ============================ */
.tag-search {
    display: flex; gap: 12px; margin-bottom: 14px;
}
/* .tag-search input — geriye uyumluluk. Yukarıdaki .card input genel kuralı
   zaten kapsıyor; bu blok flex davranışı korumak için tutuluyor. */
.tag-search input {
    flex: 1;
}

/* ============================ RESPONSIVE GRIDS ============================ */
.overview-grid-main {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}
@media (max-width: 900px) {
    .overview-grid-main { grid-template-columns: 1fr; }
    .stat-row { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
    .stat-row { grid-template-columns: 1fr; }
    .tag-search { flex-direction: column; }
    .tag-search input, .tag-search select { min-width: auto !important; width: 100%; }
}

.scada-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.scada-table th { text-align: left; padding: 10px 12px; color: var(--text-dim); font-weight: 600; border-bottom: 1px solid var(--border); }
.scada-table td { padding: 8px 12px; border-bottom: 1px solid var(--border); font-family: monospace; }
.scada-table tr:hover td { background: rgba(14, 165, 233, .04); }
.scada-table .ioa { color: var(--accent); font-weight: 600; }
.scada-table .quality-ok { color: var(--accent-2); }
.scada-table .quality-bad { color: var(--danger); }
.scada-table .value-cell { font-weight: 700; }

/* ============================ TAM EKRAN ============================ */
.fullscreen-hint {
    position: fixed; bottom: 18px; right: 18px;
    background: rgba(14, 165, 233, .12);
    border: 1px solid rgba(14, 165, 233, .25);
    color: var(--accent);
    padding: 8px 14px;
    border-radius: 999px;
    font-size: 12px;
    cursor: pointer;
    z-index: 100;
}
.fullscreen-hint:hover { background: rgba(14, 165, 233, .2); }

/* ============================ SCROLLBAR ============================ */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }

/* ============================ RESPONSIVE ============================ */
@media (max-width: 768px) {
    .page-container { padding: 16px; }
    .topbar { padding: 12px 16px; }
    .plant-grid { grid-template-columns: 1fr; }
    .tab-content { padding: 16px; }
}