/* ═══════════════════════════════════════════════════════════
   CrashAxis v1.0.0 — Industrial Command Center Theme
   ═══════════════════════════════════════════════════════════ */

:root {
    --bg: #0B0F19;
    --card: #111827;
    --surface: #1E293B;
    --border: #1E293B;
    --border-light: #334155;
    --text: #E2E8F0;
    --text-dim: #94A3B8;
    --text-bright: #F8FAFC;
    --green: #10B981;
    --amber: #F59E0B;
    --red: #EF4444;
    --blue: #3B82F6;
    --cyan: #06B6D4;
    --mono: 'JetBrains Mono', 'Fira Code', monospace;
    --sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --radius: 8px;
    --radius-sm: 4px;
}

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

body {
    font-family: var(--sans);
    background: var(--bg);
    color: var(--text);
    line-height: 1.5;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
}

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

/* ─── Top Bar ──────────────────────────────────────────── */
.topbar {
    background: var(--card);
    border-bottom: 1px solid var(--border);
    padding: 10px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 100;
}
.topbar-left { display: flex; align-items: center; gap: 12px; }
.logo {
    font-family: var(--mono);
    font-size: 18px;
    font-weight: 700;
    background: linear-gradient(135deg, #F59E0B, #EF4444);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.02em;
}
.logo:hover { text-decoration: none; }
.topbar-sep { color: var(--border-light); font-size: 18px; }
.topbar-tenant { color: var(--text); font-size: 14px; font-weight: 600; }
.topbar-right { display: flex; align-items: center; gap: 12px; }
.topbar-user-menu {
    display: flex; align-items: center; gap: 10px;
    padding: 4px 4px 4px 10px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 6px;
}
.topbar-logout {
    font-family: var(--mono); font-size: 11px; color: var(--text-dim);
    padding: 4px 10px; border-left: 1px solid var(--border);
    margin-left: 4px; text-decoration: none; transition: color 0.15s;
}
.topbar-logout:hover { color: var(--text); text-decoration: none; }
.user-avatar {
    width: 28px; height: 28px;
    border-radius: 50%;
    background: var(--surface);
    border: 1px solid var(--border-light);
    display: flex; align-items: center; justify-content: center;
    font-size: 12px; font-weight: 600; color: var(--text-dim);
}
.user-name { font-size: 13px; color: var(--text); }
.user-role { font-size: 10px; text-transform: uppercase; }

/* ─── Buttons ──────────────────────────────────────────── */
.btn {
    display: inline-flex; align-items: center; gap: 6px;
    font-family: var(--mono); font-size: 12px; font-weight: 600;
    padding: 8px 14px; border-radius: var(--radius-sm);
    border: 1px solid transparent; cursor: pointer;
    transition: all 0.15s; text-decoration: none;
    white-space: nowrap;
}
.btn:hover { text-decoration: none; }
.btn-sm { padding: 6px 10px; font-size: 11px; }
.btn-primary { background: var(--cyan); color: #fff; border-color: var(--cyan); }
.btn-primary:hover { background: #0891B2; }
.btn-warning { background: rgba(245,158,11,0.15); color: var(--amber); border-color: rgba(245,158,11,0.4); }
.btn-warning:hover { background: rgba(245,158,11,0.25); }
.btn-danger { background: rgba(239,68,68,0.15); color: var(--red); border-color: rgba(239,68,68,0.4); }
.btn-ghost { background: transparent; color: var(--text-dim); border-color: var(--border); }
.btn-ghost:hover { color: var(--text); border-color: var(--border-light); }

/* ─── Cards ────────────────────────────────────────────── */
.card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
}
.card-header {
    padding: 14px 16px;
    border-bottom: 1px solid var(--border);
    display: flex; justify-content: space-between; align-items: center;
}
.card-title {
    font-family: var(--mono);
    font-size: 13px; font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text);
    display: flex; align-items: center; gap: 8px;
}
.card-body { padding: 16px; }

/* ─── Badges ───────────────────────────────────────────── */
.badge {
    display: inline-flex; align-items: center; gap: 5px;
    padding: 2px 8px; border-radius: var(--radius-sm);
    font-family: var(--mono); font-size: 10px; font-weight: 600;
    text-transform: uppercase; letter-spacing: 0.05em;
}
.badge-dot {
    width: 6px; height: 6px; border-radius: 50%;
    display: inline-block;
}
.badge-green { background: rgba(16,185,129,0.15); color: var(--green); border: 1px solid rgba(16,185,129,0.3); }
.badge-green .badge-dot { background: var(--green); box-shadow: 0 0 6px rgba(16,185,129,0.6); }
.badge-amber { background: rgba(245,158,11,0.15); color: var(--amber); border: 1px solid rgba(245,158,11,0.3); }
.badge-amber .badge-dot { background: var(--amber); }
.badge-red { background: rgba(239,68,68,0.15); color: var(--red); border: 1px solid rgba(239,68,68,0.3); }
.badge-red .badge-dot { background: var(--red); box-shadow: 0 0 6px rgba(239,68,68,0.6); }
.badge-blue { background: rgba(59,130,246,0.15); color: var(--blue); border: 1px solid rgba(59,130,246,0.3); }
.badge-cyan { background: rgba(6,182,212,0.15); color: var(--cyan); border: 1px solid rgba(6,182,212,0.3); }

/* Role badges */
.badge-company_admin { background: rgba(245,158,11,0.15); color: var(--amber); border: 1px solid rgba(245,158,11,0.3); }
.badge-facility_manager { background: rgba(59,130,246,0.15); color: var(--blue); border: 1px solid rgba(59,130,246,0.3); }
.badge-maintenance_manager { background: rgba(6,182,212,0.15); color: var(--cyan); border: 1px solid rgba(6,182,212,0.3); }
.badge-maintenance_tech { background: rgba(16,185,129,0.15); color: var(--green); border: 1px solid rgba(16,185,129,0.3); }
.badge-user { background: rgba(148,163,184,0.15); color: var(--text-dim); border: 1px solid rgba(148,163,184,0.3); }

/* ─── Status-specific ──────────────────────────────────── */
.status-online .badge-dot { animation: pulse 2s infinite; }
.status-opening .badge-dot, .status-closing .badge-dot { animation: pulse 1s infinite; }

@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.3; } }

/* ─── Door Header ──────────────────────────────────────── */
.door-header { padding: 20px 20px 0; }
.door-header-card { padding: 20px; animation: slideIn 0.3s ease; }
.door-id { font-family: var(--mono); font-size: 12px; color: var(--text-dim); }
.door-name { font-size: 22px; font-weight: 700; color: var(--text-bright); margin: 4px 0; }
.door-meta { color: var(--text-dim); font-size: 13px; }
.door-specs { font-family: var(--mono); color: var(--text-dim); font-size: 12px; margin-top: 4px; }

.tilt-gauge { text-align: center; min-width: 160px; }
.tilt-label { font-family: var(--mono); font-size: 11px; color: var(--text-dim); margin-bottom: 4px; }
.tilt-value {
    font-family: var(--mono); font-size: 36px; font-weight: 700;
    line-height: 1;
}
.tilt-value.safe { color: var(--green); }
.tilt-value.warn { color: var(--amber); }
.tilt-value.danger { color: var(--red); }
.tilt-threshold { font-family: var(--mono); font-size: 10px; color: var(--text-dim); margin-top: 2px; }

.stats-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
    gap: 12px; margin-top: 16px; padding-top: 16px;
    border-top: 1px solid var(--border);
}
.stat { text-align: center; }
.stat-label { font-family: var(--mono); font-size: 10px; color: var(--text-dim); margin-bottom: 3px; }
.stat-value { font-family: var(--mono); font-size: 18px; font-weight: 700; color: var(--text-bright); }
.stat-suffix { font-size: 10px; color: var(--text-dim); }

/* ─── Tabs ─────────────────────────────────────────────── */
.tabs {
    padding: 16px 20px 0;
    display: flex; gap: 4px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}
.tab {
    background: transparent;
    border: 1px solid transparent;
    border-bottom: 2px solid transparent;
    color: var(--text-dim);
    border-radius: var(--radius) var(--radius) 0 0;
    padding: 10px 16px;
    font-size: 13px; font-weight: 500;
    cursor: pointer; white-space: nowrap;
    display: flex; align-items: center; gap: 6px;
    transition: all 0.15s;
    font-family: var(--sans);
}
.tab:hover { color: var(--text); }
.tab.active {
    background: var(--surface);
    border-color: var(--border);
    border-bottom-color: var(--cyan);
    color: var(--text-bright);
}
.tab-badge {
    background: rgba(245,158,11,0.2);
    color: var(--amber);
    border-radius: 10px;
    padding: 1px 7px;
    font-family: var(--mono);
    font-size: 10px; font-weight: 700;
}

.tab-content { padding: 20px; animation: slideIn 0.25s ease; }
.tab-panel { display: none; }
.tab-panel.active { display: block; }

@keyframes slideIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }

/* ─── Component Table ──────────────────────────────────── */
.comp-table { width: 100%; }
.comp-header {
    display: grid;
    grid-template-columns: 1fr 100px 100px 80px;
    gap: 8px; padding: 10px 14px;
    font-family: var(--mono); font-size: 10px;
    color: var(--text-dim); text-transform: uppercase;
    border-bottom: 1px solid var(--border);
}
.comp-row {
    display: grid;
    grid-template-columns: 1fr 100px 100px 80px;
    gap: 8px; padding: 12px 14px; align-items: center;
    border-bottom: 1px solid var(--border);
    cursor: pointer; transition: background 0.15s;
}
.comp-row:hover { background: rgba(30,41,59,0.5); }
.comp-name { font-size: 13px; font-weight: 500; color: var(--text); }
.comp-detail { font-size: 11px; color: var(--text-dim); margin-top: 2px; }

.cycle-bar { height: 4px; background: var(--border); border-radius: 2px; overflow: hidden; margin-bottom: 3px; }
.cycle-fill { height: 100%; border-radius: 2px; transition: width 0.5s; }
.cycle-label { font-family: var(--mono); font-size: 10px; }

/* ─── Tickets ──────────────────────────────────────────── */
.ticket-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    margin-bottom: 8px;
    overflow: hidden;
}
.ticket-card.open { border-left: 3px solid var(--amber); }
.ticket-card.resolved { border-left: 3px solid var(--green); }
.ticket-header {
    padding: 12px 16px;
    cursor: pointer;
    display: flex; justify-content: space-between; align-items: center;
}
.ticket-title { font-size: 14px; font-weight: 500; color: var(--text); }
.ticket-meta { font-size: 12px; color: var(--text-dim); margin-top: 2px; }
.ticket-body {
    padding: 0 16px 16px;
    border-top: 1px solid var(--border);
    display: none;
}
.ticket-body.open { display: block; }
.ticket-timeline { padding-top: 12px; }
.timeline-item {
    display: flex; gap: 12px; margin-bottom: 12px; padding-left: 16px;
    border-left: 2px solid var(--border);
}
.timeline-item.resolved { border-left-color: var(--green); }
.timeline-item.assigned { border-left-color: var(--amber); }
.timeline-ts { font-family: var(--mono); font-size: 10px; color: var(--text-dim); margin-bottom: 3px; }
.timeline-msg { font-size: 13px; color: var(--text); }

/* ─── Report Modal ─────────────────────────────────────── */
.modal-overlay {
    position: fixed; inset: 0;
    background: rgba(0,0,0,0.7);
    display: none; align-items: center; justify-content: center;
    z-index: 1000;
}
.modal-overlay.open { display: flex; }
.modal {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 24px;
    max-width: 440px; width: 90%;
    animation: slideIn 0.2s ease;
}
.modal h3 { color: var(--text-bright); font-size: 16px; margin-bottom: 16px; }

/* ─── Form Elements ────────────────────────────────────── */
.form-group { margin-bottom: 16px; }
.form-label { display: block; color: var(--text-dim); font-size: 12px; margin-bottom: 6px; }
.form-input, .form-textarea, .form-select {
    width: 100%; background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 10px 12px; color: var(--text);
    font-family: var(--sans); font-size: 14px;
    transition: border-color 0.15s;
}
.form-input:focus, .form-textarea:focus, .form-select:focus {
    outline: none; border-color: var(--cyan);
}
.form-textarea { min-height: 100px; resize: vertical; }

.issue-types { display: flex; gap: 8px; flex-wrap: wrap; }
.issue-type {
    background: var(--surface);
    border: 1px solid var(--border);
    color: var(--text);
    border-radius: var(--radius-sm);
    padding: 8px 12px; font-size: 13px;
    cursor: pointer; transition: all 0.15s;
}
.issue-type.selected { background: rgba(6,182,212,0.15); border-color: var(--cyan); color: var(--cyan); }

/* ─── Grid Layouts ─────────────────────────────────────── */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }
.span-full { grid-column: 1 / -1; }

/* ─── Dashboard ────────────────────────────────────────── */
.dash-header { padding: 24px 20px 0; }
.dash-greeting { font-size: 24px; font-weight: 700; color: var(--text-bright); }
.dash-subtitle { color: var(--text-dim); font-size: 14px; margin-top: 4px; }

.door-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 16px; padding: 20px; }

.door-card {
    background: var(--card); border: 1px solid var(--border);
    border-radius: var(--radius); padding: 16px;
    transition: border-color 0.15s; display: block; color: var(--text);
}
.door-card:hover { border-color: var(--border-light); text-decoration: none; }
.door-card-name { font-size: 16px; font-weight: 600; color: var(--text-bright); margin-bottom: 4px; }
.door-card-location { font-size: 12px; color: var(--text-dim); }
.door-card-stats {
    display: flex; gap: 16px; margin-top: 12px; padding-top: 12px;
    border-top: 1px solid var(--border);
}
.door-card-stat { text-align: center; flex: 1; }

/* ─── Auth Pages ───────────────────────────────────────── */
.auth-page {
    min-height: 100vh; display: flex; align-items: center;
    justify-content: center; padding: 20px;
    background: var(--bg);
}
.auth-card {
    background: var(--card); border: 1px solid var(--border);
    border-radius: 12px; padding: 32px;
    max-width: 420px; width: 100%;
}
.auth-logo {
    text-align: center; margin-bottom: 24px;
}
.auth-error {
    background: rgba(239,68,68,0.1); border: 1px solid rgba(239,68,68,0.3);
    color: var(--red); padding: 10px 14px; border-radius: var(--radius-sm);
    font-size: 13px; margin-bottom: 16px;
}

/* ─── Notification dot ─────────────────────────────────── */
.notif-dot {
    width: 8px; height: 8px; border-radius: 50%;
    background: var(--red); display: inline-block;
    animation: pulse 2s infinite;
}

/* ─── Empty States ─────────────────────────────────────── */
.empty-state {
    text-align: center; padding: 40px 20px;
    color: var(--text-dim);
}
.empty-icon { font-size: 48px; margin-bottom: 12px; }
.empty-text { font-size: 14px; }

/* ─── Footer ───────────────────────────────────────────── */
.site-footer {
    padding: 20px; text-align: left;
    border-top: 1px solid var(--border);
}
.site-footer-inner {
    max-width: 1200px; margin: 0 auto; padding: 0 20px;
    display: flex; justify-content: space-between; align-items: flex-end;
    flex-wrap: wrap; gap: 8px;
}
.footer-love { font-size: 12px; color: #94A3B8; }
.footer-inner {
    font-family: var(--mono); font-size: 10px; color: var(--text-dim);
    letter-spacing: 0.02em;
}

/* ─── Hamburger ────────────────────────────────────────── */
.hamburger {
    display: none; background: none; border: none; cursor: pointer;
    padding: 6px; flex-direction: column; gap: 4px;
}
.hamburger span {
    display: block; width: 22px; height: 2px;
    background: var(--text); border-radius: 1px;
    transition: all 0.2s;
}

/* ─── Mobile Menu ──────────────────────────────────────── */
.mobile-menu {
    display: none; background: var(--card);
    border-bottom: 1px solid var(--border);
    padding: 0; overflow: hidden; max-height: 0;
    transition: max-height 0.3s ease, padding 0.3s ease;
}
.mobile-menu.open {
    display: block; max-height: 400px; padding: 16px 20px;
}
.mobile-menu-user {
    display: flex; align-items: center; gap: 12px;
    padding-bottom: 12px; margin-bottom: 12px;
    border-bottom: 1px solid var(--border);
}
.mobile-menu-links { display: flex; flex-direction: column; gap: 4px; }
.mobile-menu-links a {
    display: block; padding: 10px 12px; border-radius: var(--radius-sm);
    color: var(--text); font-size: 14px; font-weight: 500;
    transition: background 0.15s; text-decoration: none;
}
.mobile-menu-links a:hover { background: var(--surface); }

/* ─── Responsive ───────────────────────────────────────── */
@media (max-width: 768px) {
    .form-input, .form-select, .form-textarea { font-size: 16px !important; }
    .grid-2 { grid-template-columns: 1fr; }
    .grid-3 { grid-template-columns: 1fr 1fr; }
    .comp-header, .comp-row { grid-template-columns: 1fr 80px 80px; }
    .comp-row > :nth-child(4) { display: none; }
    .door-name { font-size: 18px; }
    .tilt-value { font-size: 28px; }
    .stats-row { grid-template-columns: repeat(3, 1fr); }
    .topbar { padding: 8px 12px; }
    .topbar-tenant { display: none; }
    .topbar-desktop { display: none !important; }
    .hamburger { display: flex; }
    .tabs { padding: 12px 12px 0; }
    .tab { padding: 8px 12px; font-size: 12px; }
    .tab-content { padding: 12px; }
    .door-header { padding: 12px 12px 0; }
    .door-header-card { padding: 14px; }
    .card-body { padding: 12px; }
    .card-header { padding: 10px 12px; }
    .topbar-right { gap: 6px; }
    .btn-sm { padding: 5px 8px; font-size: 10px; }
    .site-footer-inner { flex-direction: column; align-items: center; text-align: center; }
    .footer-love { text-align: center; }
    .door-grid { padding: 12px; }
    .door-card { padding: 12px; }
    .ticket-header { padding: 10px 12px; }
    .modal { padding: 16px; margin: 12px; }
}

@media (max-width: 480px) {
    .stats-row { grid-template-columns: repeat(2, 1fr); gap: 8px; }
    .grid-3 { grid-template-columns: 1fr; }
    .door-grid { grid-template-columns: 1fr; padding: 8px; }
    .comp-header, .comp-row { grid-template-columns: 1fr 70px; }
    .comp-row > :nth-child(3) { display: none; }
    .comp-row > :nth-child(4) { display: none; }
    .tilt-gauge { min-width: 120px; }
    .tilt-value { font-size: 24px; }
    .stat-value { font-size: 16px; }
    .door-name { font-size: 16px; }
    .door-meta { font-size: 12px; }
    .topbar-left img { height: 22px; }
    .hero-actions { flex-direction: column; align-items: center; }
}

/* ─── Scrollbar ────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--border-light); }

/* ─── Service Log Form ─────────────────────────────────── */
.service-form {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px;
    margin-top: 8px;
}