/* =====================================================
   Defendersat — Futuristic Dark Theme
   ===================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Orbitron:wght@400;600;700;900&display=swap');

:root {
    --bg-primary:    #070b14;
    --bg-secondary:  #0d1526;
    --bg-card:       rgba(13, 21, 38, 0.85);
    --bg-input:      rgba(7, 11, 20, 0.9);
    --accent-cyan:   #00d4ff;
    --accent-purple: #7c3aed;
    --accent-green:  #00ff88;
    --accent-red:    #ff3b5c;
    --accent-orange: #ff8c00;
    --text-primary:  #e2e8f0;
    --text-muted:    #4a6080;
    --text-dim:      #2a3f5f;
    --border:        rgba(0, 212, 255, 0.15);
    --border-hover:  rgba(0, 212, 255, 0.5);
    --glow-cyan:     0 0 18px rgba(0, 212, 255, 0.35);
    --glow-purple:   0 0 18px rgba(124, 58, 237, 0.4);
    --glow-green:    0 0 14px rgba(0, 255, 136, 0.35);
    --glow-red:      0 0 14px rgba(255, 59, 92, 0.35);
    --radius:        10px;
    --radius-lg:     16px;
}

/* ── Base ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }

body {
    margin: 0;
    min-height: 100vh;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: 'Inter', sans-serif;
    font-size: 0.92rem;
    background-image:
        linear-gradient(rgba(0,212,255,.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0,212,255,.025) 1px, transparent 1px);
    background-size: 48px 48px;
}

/* ── Typography ──────────────────────────────────── */
h1, h2, h3, .brand-font {
    font-family: 'Orbitron', sans-serif;
    letter-spacing: 0.04em;
}
h2 { font-size: 1.35rem; font-weight: 600; color: var(--accent-cyan); margin-bottom: 0; }
a { color: var(--accent-cyan); text-decoration: none; }
a:hover { color: #fff; }

/* ── Navbar ──────────────────────────────────────── */
.ft-navbar {
    background: rgba(7, 11, 20, 0.95);
    border-bottom: 1px solid var(--border);
    backdrop-filter: blur(12px);
    padding: 0.6rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.5rem;
    position: sticky;
    top: 0;
    z-index: 1000;
}
.ft-brand {
    font-family: 'Orbitron', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    color: var(--accent-cyan);
    text-shadow: var(--glow-cyan);
    letter-spacing: 0.08em;
}
.ft-nav-links {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    flex-wrap: wrap;
}
.ft-nav-links a {
    color: var(--text-muted);
    font-size: 0.82rem;
    font-weight: 500;
    padding: 0.4rem 0.85rem;
    border-radius: 6px;
    border: 1px solid transparent;
    transition: all 0.2s;
    letter-spacing: 0.03em;
}
.ft-nav-links a:hover,
.ft-nav-links a.active {
    color: var(--accent-cyan);
    border-color: var(--border-hover);
    background: rgba(0, 212, 255, 0.06);
    text-shadow: var(--glow-cyan);
}
.ft-nav-links a.nav-logout {
    color: var(--accent-red);
    border-color: rgba(255, 59, 92, 0.3);
}
.ft-nav-links a.nav-logout:hover {
    background: rgba(255, 59, 92, 0.1);
    text-shadow: var(--glow-red);
    border-color: var(--accent-red);
}
/* Hamburger */
.ft-hamburger {
    display: none;
    flex-direction: column;
    gap: 4px;
    cursor: pointer;
    background: none;
    border: none;
    padding: 4px;
}
.ft-hamburger span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--accent-cyan);
    border-radius: 2px;
    transition: all 0.3s;
}
@media (max-width: 680px) {
    .ft-hamburger { display: flex; }
    .ft-nav-links {
        display: none;
        width: 100%;
        flex-direction: column;
        align-items: flex-start;
        padding-top: 0.5rem;
    }
    .ft-nav-links.open { display: flex; }
    .ft-nav-links a { width: 100%; }
}

/* ── Cards / Panels ──────────────────────────────── */
.ft-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
    padding: 1.75rem;
}
.ft-card-sm { padding: 1.25rem; }

/* ── Forms ───────────────────────────────────────── */
.ft-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 0.4rem;
}
.ft-input,
.ft-select {
    width: 100%;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text-primary);
    padding: 0.65rem 1rem;
    font-size: 0.9rem;
    font-family: 'Inter', sans-serif;
    transition: border-color 0.2s, box-shadow 0.2s;
    outline: none;
    appearance: none;
}
.ft-input:focus,
.ft-select:focus {
    border-color: var(--accent-cyan);
    box-shadow: var(--glow-cyan);
}
.ft-input[readonly] {
    color: var(--text-muted);
    cursor: default;
}
.ft-input::placeholder { color: var(--text-dim); }
.ft-hint {
    font-size: 0.72rem;
    color: var(--text-muted);
    margin-top: 0.3rem;
}
/* Checkbox toggle */
.ft-toggle-wrap {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.65rem 0;
}
.ft-toggle {
    position: relative;
    width: 42px;
    height: 22px;
    flex-shrink: 0;
}
.ft-toggle input { opacity: 0; width: 0; height: 0; position: absolute; }
.ft-toggle-slider {
    position: absolute;
    inset: 0;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 22px;
    cursor: pointer;
    transition: all 0.25s;
}
.ft-toggle-slider::before {
    content: '';
    position: absolute;
    left: 3px;
    top: 50%;
    transform: translateY(-50%);
    width: 14px;
    height: 14px;
    background: var(--text-muted);
    border-radius: 50%;
    transition: all 0.25s;
}
.ft-toggle input:checked + .ft-toggle-slider {
    background: rgba(0, 255, 136, 0.15);
    border-color: var(--accent-green);
    box-shadow: var(--glow-green);
}
.ft-toggle input:checked + .ft-toggle-slider::before {
    left: calc(100% - 17px);
    background: var(--accent-green);
}
.ft-toggle-label { font-size: 0.88rem; color: var(--text-primary); }

/* ── Buttons ─────────────────────────────────────── */
.ft-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.6rem 1.4rem;
    border-radius: var(--radius);
    font-size: 0.83rem;
    font-weight: 600;
    font-family: 'Inter', sans-serif;
    letter-spacing: 0.05em;
    border: 1px solid;
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
    white-space: nowrap;
    background: none;
}
.ft-btn-primary {
    color: var(--bg-primary);
    background: var(--accent-cyan);
    border-color: var(--accent-cyan);
    box-shadow: var(--glow-cyan);
}
.ft-btn-primary:hover {
    background: #33dcff;
    border-color: #33dcff;
    color: var(--bg-primary);
    box-shadow: 0 0 28px rgba(0,212,255,.6);
}
.ft-btn-outline {
    color: var(--accent-cyan);
    border-color: var(--border-hover);
    background: transparent;
}
.ft-btn-outline:hover {
    background: rgba(0,212,255,.08);
    border-color: var(--accent-cyan);
    color: var(--accent-cyan);
    box-shadow: var(--glow-cyan);
}
.ft-btn-ghost {
    color: var(--text-muted);
    border-color: var(--text-dim);
    background: transparent;
}
.ft-btn-ghost:hover {
    color: var(--text-primary);
    border-color: var(--text-muted);
    background: rgba(255,255,255,.04);
}
.ft-btn-success {
    color: var(--bg-primary);
    background: var(--accent-green);
    border-color: var(--accent-green);
    box-shadow: var(--glow-green);
}
.ft-btn-success:hover {
    background: #33ffa0;
    border-color: #33ffa0;
    color: var(--bg-primary);
    box-shadow: 0 0 28px rgba(0,255,136,.6);
}
.ft-btn-danger {
    color: #fff;
    background: rgba(255,59,92,.15);
    border-color: var(--accent-red);
}
.ft-btn-danger:hover {
    background: rgba(255,59,92,.3);
    box-shadow: var(--glow-red);
    color: #fff;
}
.ft-btn-info {
    color: var(--accent-purple);
    border-color: rgba(124,58,237,.5);
    background: rgba(124,58,237,.08);
}
.ft-btn-info:hover {
    background: rgba(124,58,237,.18);
    border-color: var(--accent-purple);
    box-shadow: var(--glow-purple);
    color: #c4b5fd;
}
.ft-btn-sm {
    padding: 0.38rem 0.85rem;
    font-size: 0.76rem;
}
.ft-btn-block { width: 100%; justify-content: center; }

/* ── Alerts ──────────────────────────────────────── */
.ft-alert {
    border-radius: var(--radius);
    padding: 0.85rem 1.1rem;
    font-size: 0.86rem;
    border: 1px solid;
    margin-bottom: 1rem;
}
.ft-alert-danger {
    background: rgba(255, 59, 92, 0.1);
    border-color: rgba(255, 59, 92, 0.4);
    color: #ff8fa3;
}
.ft-alert-success {
    background: rgba(0, 255, 136, 0.08);
    border-color: rgba(0, 255, 136, 0.35);
    color: #6bffb8;
}
.ft-alert-info {
    background: rgba(0, 212, 255, 0.08);
    border-color: rgba(0, 212, 255, 0.3);
    color: var(--accent-cyan);
}
.ft-alert-warning {
    background: rgba(255, 140, 0, 0.08);
    border-color: rgba(255, 140, 0, 0.35);
    color: #ffb347;
}
.ft-alert ul { margin: 0.4rem 0 0 1.1rem; padding: 0; }
.ft-alert li { margin-bottom: 0.2rem; }

/* ── Badges ──────────────────────────────────────── */
.ft-badge {
    display: inline-block;
    padding: 0.22em 0.6em;
    border-radius: 4px;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    border: 1px solid;
}
.ft-badge-on  { background: rgba(0,255,136,.12); border-color: rgba(0,255,136,.4); color: var(--accent-green); }
.ft-badge-off { background: rgba(255,59,92,.1);  border-color: rgba(255,59,92,.35); color: var(--accent-red); }
.ft-badge-ok  { background: rgba(0,255,136,.12); border-color: rgba(0,255,136,.4); color: var(--accent-green); }
.ft-badge-err { background: rgba(255,59,92,.1);  border-color: rgba(255,59,92,.35); color: var(--accent-red); }

/* ── Table ───────────────────────────────────────── */
.ft-table-wrap {
    overflow-x: auto;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
}
.ft-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
}
.ft-table thead tr {
    background: rgba(0, 212, 255, 0.06);
    border-bottom: 1px solid var(--border-hover);
}
.ft-table th {
    padding: 0.75rem 1rem;
    text-align: left;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--accent-cyan);
    white-space: nowrap;
}
.ft-table td {
    padding: 0.7rem 1rem;
    border-bottom: 1px solid rgba(0,212,255,.06);
    color: var(--text-primary);
    vertical-align: middle;
}
.ft-table tbody tr { transition: background 0.15s; }
.ft-table tbody tr:hover { background: rgba(0,212,255,.04); }
.ft-table tbody tr:last-child td { border-bottom: none; }
.ft-table .row-ok  td { background: rgba(0,255,136,.04); }
.ft-table .row-err td { background: rgba(255,59,92,.04); }
.ft-table .text-center { text-align: center; }
.ft-table .text-mono {
    font-family: 'Courier New', monospace;
    font-size: 0.82rem;
    color: #a0c4e0;
}

/* ── Page layout ─────────────────────────────────── */
.ft-page { padding: 1.5rem; max-width: 1400px; margin: 0 auto; }
.ft-page-sm { max-width: 520px; }
.ft-page-md { max-width: 760px; }

/* ── Page header row ─────────────────────────────── */
.ft-page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}
.ft-page-header h2 { margin: 0; }
.ft-btn-group { display: flex; gap: 0.5rem; flex-wrap: wrap; }

/* ── Login page ──────────────────────────────────── */
.ft-login-wrap {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
}
.ft-login-box {
    width: 100%;
    max-width: 420px;
}
.ft-login-logo {
    text-align: center;
    margin-bottom: 2rem;
}
.ft-login-logo .logo-text {
    font-family: 'Orbitron', sans-serif;
    font-size: 2rem;
    font-weight: 900;
    color: var(--accent-cyan);
    text-shadow: var(--glow-cyan);
    letter-spacing: 0.15em;
}
.ft-login-logo .logo-sub {
    font-size: 0.75rem;
    color: var(--text-muted);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    margin-top: 0.25rem;
}

/* ── DataTables overrides ────────────────────────── */
.dataTables_wrapper { color: var(--text-primary); }
.dataTables_wrapper .dataTables_length select,
.dataTables_wrapper .dataTables_filter input {
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text-primary);
    padding: 0.35rem 0.6rem;
    outline: none;
}
.dataTables_wrapper .dataTables_filter input:focus {
    border-color: var(--accent-cyan);
    box-shadow: var(--glow-cyan);
}
.dataTables_wrapper .dataTables_info,
.dataTables_wrapper .dataTables_length { color: var(--text-muted); font-size: 0.8rem; }
.dataTables_paginate .paginate_button {
    background: transparent !important;
    border: 1px solid var(--border) !important;
    border-radius: 6px !important;
    color: var(--text-muted) !important;
    margin: 0 2px !important;
    padding: 0.3rem 0.7rem !important;
    font-size: 0.8rem !important;
    cursor: pointer;
    transition: all 0.15s;
}
.dataTables_paginate .paginate_button:hover {
    background: rgba(0,212,255,.08) !important;
    border-color: var(--accent-cyan) !important;
    color: var(--accent-cyan) !important;
}
.dataTables_paginate .paginate_button.current,
.dataTables_paginate .paginate_button.current:hover {
    background: var(--accent-cyan) !important;
    border-color: var(--accent-cyan) !important;
    color: var(--bg-primary) !important;
    box-shadow: var(--glow-cyan) !important;
}
.dataTables_paginate .paginate_button.disabled,
.dataTables_paginate .paginate_button.disabled:hover {
    opacity: 0.3 !important;
    cursor: default !important;
}
table.dataTable thead th,
table.dataTable thead td {
    border-bottom: 1px solid var(--border-hover) !important;
}
table.dataTable.no-footer { border-bottom: 1px solid var(--border) !important; }

/* ── Utility ─────────────────────────────────────── */
.mt-1 { margin-top: 0.4rem; }
.mt-2 { margin-top: 0.75rem; }
.mt-3 { margin-top: 1.25rem; }
.mb-1 { margin-bottom: 0.4rem; }
.mb-2 { margin-bottom: 0.75rem; }
.mb-3 { margin-bottom: 1.25rem; }
.mb-4 { margin-bottom: 1.75rem; }
.ms-2 { margin-left: 0.5rem; }
.gap-2 { gap: 0.5rem; }
.d-flex { display: flex; }
.align-center { align-items: center; }
.flex-wrap { flex-wrap: wrap; }