/* ========================================================================== */
/* DARK MODE — SHARED GLOBALS + DESIGN TOKENS                                 */
/* All dark-mode files reference these vars. Change colors in ONE place.       */
/* ========================================================================== */

/* ── design tokens ── */
body.dark-mode {
    --dm-bg:              #212121;
    --dm-surface:         #2a2a2a;
    --dm-surface-raised:  #303030;
    --dm-surface-deep:    #1f1f1f;
    --dm-surface-hover:   #3a3a3a;
    --dm-surface-active:  #404040;

    --dm-border:          rgba(255, 255, 255, 0.08);
    --dm-border-subtle:   rgba(255, 255, 255, 0.06);
    --dm-border-medium:   rgba(255, 255, 255, 0.10);
    --dm-border-strong:   rgba(255, 255, 255, 0.14);
    --dm-border-hover:    rgba(255, 255, 255, 0.12);
    --dm-border-focus:    rgba(255, 255, 255, 0.18);

    --dm-text:            #eaeaea;
    --dm-text-heading:    #f2f2f2;
    --dm-text-primary:    rgba(255, 255, 255, 0.82);
    --dm-text-secondary:  rgba(255, 255, 255, 0.70);
    --dm-text-muted:      rgba(255, 255, 255, 0.50);
    --dm-text-dim:        rgba(255, 255, 255, 0.40);
    --dm-text-faint:      rgba(255, 255, 255, 0.78);

    --dm-shadow-sm:       0 4px 14px rgba(0, 0, 0, 0.20);
    --dm-shadow-md:       0 8px 22px rgba(0, 0, 0, 0.25);
    --dm-shadow-lg:       0 12px 30px rgba(0, 0, 0, 0.35);
    --dm-shadow-xl:       0 20px 60px rgba(0, 0, 0, 0.50);
    --dm-shadow-hover:    0 10px 28px rgba(0, 0, 0, 0.30);

    --dm-row-hover:       rgba(255, 255, 255, 0.06);
    --dm-accent:          #3b82f6;
    --dm-accent-soft:     #60a5fa;
    --dm-accent-glow:     0 0 0 3px rgba(59, 130, 246, 0.30);
}

/* smooth theme transition */
body.theme-ready,
body.theme-ready * {
    transition: background-color 220ms ease, color 220ms ease,
                border-color 220ms ease, box-shadow 220ms ease,
                fill 220ms ease, stroke 220ms ease;
}

/* ── base ── */
html.dark-mode,
html.dark-mode body { background: var(--dm-bg); color: var(--dm-text); }
body.dark-mode       { background: var(--dm-bg); color: var(--dm-text); }

body.dark-mode p,
body.dark-mode span,
body.dark-mode label,
body.dark-mode small { color: var(--dm-text-faint); }

/* ── inputs ── */
body.dark-mode input,
body.dark-mode select,
body.dark-mode textarea {
    background: var(--dm-surface-deep);
    color: var(--dm-text);
    border: 1px solid var(--dm-border-medium);
}
body.dark-mode input::placeholder,
body.dark-mode textarea::placeholder { color: var(--dm-text-dim); }

/* ── buttons ── */
body.dark-mode .table-btn.secondary {
    background: var(--dm-surface-hover);
    color: rgba(255, 255, 255, 0.85);
    border: 1px solid var(--dm-border-strong);
}
body.dark-mode .table-btn.secondary:hover { background: var(--dm-surface-active); }

body.dark-mode .table-btn.ghost {
    background: rgba(255, 255, 255, 0.10);
    color: rgba(255, 255, 255, 0.85);
    border: 1px solid rgba(255, 255, 255, 0.16);
}
body.dark-mode .table-btn.ghost:hover {
    background: rgba(255, 255, 255, 0.14);
    border-color: rgba(255, 255, 255, 0.22);
}

/* ── badges ── */
body.dark-mode .badge,
body.dark-mode .system-badge,
body.dark-mode .badge.backup-status { border: 1px solid rgba(0, 0, 0, 0.18); }

body.dark-mode .badge.running,
body.dark-mode .system-badge.ok,
body.dark-mode .badge.backup-status.success,
body.dark-mode .badge.ok { background: rgba(46, 204, 113, 0.20); color: #8ef0b1; }

body.dark-mode .badge.warn,
body.dark-mode .system-badge.warning,
body.dark-mode .badge.backup-status.warning { background: rgba(255, 193, 7, 0.20); color: #ffd36e; }

body.dark-mode .badge.error,
body.dark-mode .system-badge.failed,
body.dark-mode .badge.backup-status.failed,
body.dark-mode .badge.stopped { background: rgba(231, 76, 60, 0.20); color: #ff9a9a; }

body.dark-mode .system-badge.neutral,
body.dark-mode .badge.neutral { background: rgba(148, 163, 184, 0.22); color: rgba(226, 232, 240, 0.92); }

/* ── toggle switch ── */
body.dark-mode .toggle-switch     { background: var(--dm-surface-hover); }
body.dark-mode .toggle-switch.on  { background: #2ecc71; }
body.dark-mode .toggle-knob       { background: var(--dm-text-heading); }

/* ── info icon + tooltip ── */
body.dark-mode .info-icon       { background: var(--dm-surface-raised); color: rgba(255, 255, 255, 0.85); }
body.dark-mode .info-icon:hover { background: var(--dm-surface-hover); }

body.dark-mode .info-icon::after,
body.dark-mode .info-icon.wireguard-status::after {
    background: var(--dm-surface); color: var(--dm-text-primary); border: 1px solid var(--dm-border-medium);
}
body.dark-mode .info-icon::before,
body.dark-mode .info-icon.wireguard-status::before { border-bottom: 10px solid var(--dm-surface); }

body.dark-mode h1 .info-icon,
body.dark-mode h2 .info-icon,
body.dark-mode h3 .info-icon { color: rgba(255, 255, 255, 0.85) !important; }

/* ── empty / skeleton ── */
body.dark-mode .empty-state    { color: rgba(255, 255, 255, 0.60); }
body.dark-mode .skeleton-row td { background: linear-gradient(90deg, var(--dm-surface), #333, var(--dm-surface)); }

/* ── modals ── */
body.dark-mode .logs-modal,
body.dark-mode .modal-content,
body.dark-mode .wg-dialog,
body.dark-mode .mud-dialog,
body.dark-mode .mud-paper {
    background: var(--dm-surface); color: var(--dm-text); border-color: var(--dm-border-medium);
}

body.dark-mode .modal-content pre,
body.dark-mode .key-container pre {
    background: var(--dm-surface-deep); color: #e2e8f0; border: 1px solid var(--dm-border);
}

body.dark-mode .logs-empty,
body.dark-mode .modal-header h2,
body.dark-mode .wg-dialog-header h2 { color: rgba(255, 255, 255, 0.85); }

body.dark-mode .logs-modal .close-btn       { color: var(--dm-text-primary); }
body.dark-mode .logs-modal .close-btn:hover { color: #fff; }

body.dark-mode .modal-panel    { background: var(--dm-surface); box-shadow: var(--dm-shadow-xl); }
body.dark-mode .modal-header   { border-bottom-color: var(--dm-border); }
body.dark-mode .modal-header h3 { color: var(--dm-text-heading); }
body.dark-mode .modal-close     { background: var(--dm-surface-hover); color: var(--dm-text-muted); }
body.dark-mode .modal-close:hover { background: var(--dm-surface-active); color: var(--dm-text-heading); }
body.dark-mode .modal-backdrop  { background: rgba(0, 0, 0, 0.65); }

/* ── log level badges ── */
body.dark-mode .log-level.info     { background: rgba(45, 100, 216, 0.22); color: #9bb8ff; }
body.dark-mode .log-level.warning  { background: rgba(255, 193, 7, 0.22); color: #ffd36e; }
body.dark-mode .log-level.error    { background: rgba(231, 76, 60, 0.22); color: #ff9a9a; }
body.dark-mode .log-level.critical { background: #3b0000; color: #fff; }

/* ── theme toggle button ── */
.admin-sidenav-theme { margin-top: 12px; padding: 0 14px 14px 14px; }

.theme-toggle-btn {
    width: 100%; margin-top: 110px;
    display: flex; align-items: center; gap: 10px;
    padding: 12px 14px; border-radius: 14px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(255, 255, 255, 0.06);
    font-weight: 700; font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.92);
    cursor: pointer;
    transition: transform 0.15s ease, background 0.2s ease, border-color 0.2s ease;
}
.theme-toggle-btn:hover  { background: rgba(255, 255, 255, 0.10); transform: translateY(-1px); }
.theme-toggle-btn:active { transform: translateY(0); }

.theme-toggle-icon { font-size: 1.15rem; width: 24px; display: flex; justify-content: center; }
.theme-toggle-icon, .theme-toggle-text { visibility: hidden; }
body.theme-ready .theme-toggle-icon,
body.theme-ready .theme-toggle-text { visibility: visible; }