/* ============================================================
GoCamera Web — Shared Styles  v05
Includes: auth (v00) + app layout (v01) + camera detail (v02) + timelapse (v03) + guests (v04) + export (v05)
============================================================ */
:root {
    --color-navy:        #1A2744;
    --color-navy-dark:   #111B36;
    --color-accent:      #2E7CF6;
    --color-accent-hover:#1D6FE8;
    --color-success:     #22C55E;
    --color-warning:     #F59E0B;
    --color-danger:      #EF4444;
    --color-bg:          #F0F2F5;
    --color-surface:     #FFFFFF;
    --color-text:        #0F172A;
    --color-text-muted:  #64748B;
    --color-border:      #E2E8F0;
    --font-sans:         'Inter', 'Noto Sans JP', -apple-system, 'Helvetica Neue', sans-serif;
    --radius-sm:         8px;
    --radius-md:         12px;
    --radius-lg:         20px;
    --shadow-card:       0 4px 32px rgba(0, 0, 0, 0.12);
    --shadow-sm:         0 1px 4px rgba(0, 0, 0, 0.08);
    --transition:        200ms ease;
    --sidebar-width:     240px;
    --header-height:     56px;
    --bottom-nav-height: 64px;
}

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

body {
    font-family: var(--font-sans);
    -webkit-font-smoothing: antialiased;
}

/* ============================================================
Auth Page Layout  (v00)
============================================================ */
.auth-page {
    min-height: 100dvh;
    background: linear-gradient(160deg, var(--color-navy-dark) 0%, var(--color-navy) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px 16px;
}

.auth-wrapper {
    width: 100%;
    max-width: 420px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
}

.auth-brand {
    display: flex;
    align-items: center;
    gap: 14px;
    color: white;
    text-decoration: none;
}

.brand-icon {
    width: 52px;
    height: 52px;
    background: rgba(255, 255, 255, 0.12);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(8px);
    flex-shrink: 0;
}

.brand-name    { font-size: 26px; font-weight: 700; letter-spacing: -0.5px; }
.brand-tagline { font-size: 13px; color: rgba(255, 255, 255, 0.55); margin-top: 2px; }

.auth-card {
    width: 100%;
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    padding: 40px 36px;
    box-shadow: var(--shadow-card);
}

@media (max-width: 480px) {
    .auth-card    { padding: 32px 24px; border-radius: var(--radius-md); }
    .auth-wrapper { gap: 20px; }
}

.auth-view { animation: authFadeIn 0.22s ease; }

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

.auth-title    { font-size: 22px; font-weight: 700; color: var(--color-text); margin-bottom: 6px; }
.auth-subtitle { font-size: 14px; color: var(--color-text-muted); margin-bottom: 28px; line-height: 1.55; }

.auth-back-btn {
    display: flex; align-items: center; gap: 5px;
    background: none; border: none; color: var(--color-accent);
    font-size: 14px; font-weight: 500; cursor: pointer; padding: 0;
    margin-bottom: 20px; font-family: var(--font-sans);
    transition: opacity var(--transition);
}
.auth-back-btn:hover { opacity: 0.75; }

.auth-alert { padding: 12px 14px; border-radius: var(--radius-sm); font-size: 14px; margin-bottom: 20px; line-height: 1.5; }
.auth-alert-error   { background: #FEF2F2; color: var(--color-danger); border: 1px solid #FECACA; }
.auth-alert-success { background: #F0FDF4; color: #16A34A; border: 1px solid #BBF7D0; }

.form-field { margin-bottom: 18px; }
.form-label { display: block; font-size: 13px; font-weight: 500; color: var(--color-text); margin-bottom: 6px; }
.form-label-row { display: flex; align-items: center; justify-content: space-between; margin-bottom: 6px; }

.form-input {
    width: 100%; padding: 11px 14px; font-size: 15px;
    color: var(--color-text); background: var(--color-surface);
    border: 1.5px solid var(--color-border); border-radius: var(--radius-sm);
    outline: none; transition: border-color var(--transition), box-shadow var(--transition);
    font-family: var(--font-sans); -webkit-appearance: none; appearance: none;
}
.form-input::placeholder { color: #CBD5E1; }
.form-input:focus         { border-color: var(--color-accent); box-shadow: 0 0 0 3px rgba(46,124,246,0.12); }
.form-input.is-invalid    { border-color: var(--color-danger); }
.form-input.is-invalid:focus { box-shadow: 0 0 0 3px rgba(239,68,68,0.12); }
.form-error { font-size: 12px; color: var(--color-danger); margin-top: 5px; display: block; min-height: 16px; }

.form-input-otp { font-size: 28px; font-weight: 600; letter-spacing: 12px; text-align: center; -moz-appearance: textfield; appearance: textfield; }
.form-input-otp::-webkit-outer-spin-button,
.form-input-otp::-webkit-inner-spin-button { -webkit-appearance: none; appearance: none; }

.input-password-wrap { position: relative; }
.input-password-wrap .form-input { padding-right: 46px; }
.btn-toggle-password {
    position: absolute; right: 0; top: 0; bottom: 0; width: 46px;
    background: none; border: none; cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    color: var(--color-text-muted); transition: color var(--transition);
}
.btn-toggle-password:hover { color: var(--color-text); }

.btn-primary {
    display: flex; align-items: center; justify-content: center; gap: 8px;
    width: 100%; padding: 13px; background: var(--color-accent); color: white;
    border: none; border-radius: var(--radius-md); font-size: 15px; font-weight: 600;
    cursor: pointer; transition: background var(--transition), transform 0.1s ease, opacity var(--transition);
    font-family: var(--font-sans);
}
.btn-primary:hover   { background: var(--color-accent-hover); }
.btn-primary:active  { transform: scale(0.99); }
.btn-primary:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }

.btn-google {
    display: flex; align-items: center; justify-content: center; gap: 10px;
    width: 100%; padding: 12px; background: white; color: var(--color-text);
    border: 1.5px solid var(--color-border); border-radius: var(--radius-md);
    font-size: 15px; font-weight: 500; cursor: pointer;
    transition: background var(--transition), border-color var(--transition);
    font-family: var(--font-sans);
}
.btn-google:hover { background: var(--color-bg); border-color: #CBD5E1; }

.link-btn {
    background: none; border: none; color: var(--color-accent);
    font-size: 13px; font-weight: 500; cursor: pointer; padding: 0;
    font-family: var(--font-sans); transition: opacity var(--transition);
}
.link-btn:hover { opacity: 0.75; }

.btn-spinner {
    width: 16px; height: 16px;
    border: 2px solid rgba(255,255,255,0.35); border-top-color: white;
    border-radius: 50%; animation: spin 0.7s linear infinite; flex-shrink: 0;
}
@keyframes spin { to { transform: rotate(360deg); } }

.auth-divider {
    display: flex; align-items: center; gap: 12px;
    margin: 20px 0; color: var(--color-text-muted); font-size: 13px;
}
.auth-divider::before, .auth-divider::after { content: ''; flex: 1; height: 1px; background: var(--color-border); }

.auth-footer-text { text-align: center; font-size: 14px; color: var(--color-text-muted); margin-top: 20px; }
.auth-footer-text a { color: var(--color-accent); font-weight: 500; text-decoration: none; }
.auth-footer-text a:hover { text-decoration: underline; }

.lang-selector { display: flex; align-items: center; gap: 8px; }
.lang-btn {
    background: none; border: none; color: rgba(255,255,255,0.45);
    font-size: 13px; font-weight: 500; cursor: pointer;
    padding: 4px 10px; border-radius: 6px;
    transition: color var(--transition), background var(--transition);
    font-family: var(--font-sans);
}
.lang-btn:hover  { color: rgba(255,255,255,0.8); }
.lang-btn.active { color: white; background: rgba(255,255,255,0.12); }
.lang-sep { color: rgba(255,255,255,0.18); font-size: 12px; user-select: none; }

.auth-page-footer { font-size: 12px; color: rgba(255,255,255,0.35); text-align: center; }
.auth-page-footer a { color: rgba(255,255,255,0.45); text-decoration: none; transition: color var(--transition); }
.auth-page-footer a:hover { color: rgba(255,255,255,0.75); }

.callback-card {
    background: var(--color-surface); border-radius: var(--radius-lg);
    padding: 52px 36px; text-align: center; width: 100%; max-width: 340px; box-shadow: var(--shadow-card);
}
.callback-spinner {
    width: 48px; height: 48px;
    border: 4px solid #DBEAFE; border-top-color: var(--color-accent);
    border-radius: 50%; animation: spin 0.85s linear infinite; margin: 0 auto 24px;
}
.callback-icon  { margin: 0 auto 24px; display: flex; align-items: center; justify-content: center; }
.callback-title { font-size: 18px; font-weight: 600; color: var(--color-text); margin-bottom: 8px; }
.callback-desc  { font-size: 14px; color: var(--color-text-muted); line-height: 1.5; }

/* ============================================================
App Page Layout  (v01 new)
============================================================ */
.app-page {
    background: var(--color-bg);
    height: 100dvh;
    overflow: hidden;
}

/* Full-page loading overlay */
.app-loading-overlay {
    position: fixed; inset: 0; z-index: 9999;
    background: linear-gradient(160deg, var(--color-navy-dark) 0%, var(--color-navy) 100%);
    display: flex; align-items: center; justify-content: center;
    transition: opacity 0.3s ease;
}
.app-loading-inner {
    display: flex; flex-direction: column; align-items: center; gap: 12px;
    color: white; font-size: 18px; font-weight: 600;
}

/* App layout: sidebar + main */
.app-layout {
    display: flex;
    height: 100dvh;
}

/* ============================================================
Sidebar
============================================================ */
.sidebar {
    width: var(--sidebar-width);
    height: 100dvh;
    background: var(--color-navy);
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
    overflow-y: auto;
    overflow-x: hidden;
    position: relative;
    z-index: 100;
}

.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 20px 16px 16px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    flex-shrink: 0;
}
.sidebar-brand-icon {
    width: 36px; height: 36px;
    background: rgba(255,255,255,0.12);
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
}
.sidebar-brand-name {
    font-size: 17px; font-weight: 700; color: white; flex: 1;
    letter-spacing: -0.3px;
}
.sidebar-close-btn {
    display: none; /* shown only on mobile */
    background: none; border: none; color: rgba(255,255,255,0.5);
    cursor: pointer; padding: 4px;
    transition: color var(--transition);
}
.sidebar-close-btn:hover { color: white; }

/* Nav */
.sidebar-nav {
    flex: 1;
    padding: 12px 8px;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 10px;
    border-radius: var(--radius-sm);
    color: rgba(255,255,255,0.6);
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    transition: background var(--transition), color var(--transition);
    cursor: pointer;
    position: relative;
}
.nav-item:hover  { background: rgba(255,255,255,0.08); color: rgba(255,255,255,0.9); }
.nav-item.active { background: rgba(46,124,246,0.25); color: white; }

.nav-icon {
    width: 18px; height: 18px;
    flex-shrink: 0;
    opacity: 0.7;
}
.nav-item.active .nav-icon,
.nav-item:hover  .nav-icon { opacity: 1; }

.nav-premium-tag {
    margin-left: auto;
    font-size: 10px;
    font-weight: 600;
    background: linear-gradient(135deg, #F59E0B, #EF4444);
    color: white;
    padding: 2px 6px;
    border-radius: 4px;
    letter-spacing: 0.3px;
}

/* Sidebar footer */
.sidebar-footer {
    padding: 8px 8px 16px;
    border-top: 1px solid rgba(255,255,255,0.08);
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.sidebar-user {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 10px;
    margin: 4px 0;
}
.sidebar-avatar {
    width: 32px; height: 32px;
    background: rgba(255,255,255,0.15);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 13px; font-weight: 600; color: white;
    flex-shrink: 0;
}
.sidebar-user-details { min-width: 0; }
.sidebar-user-name {
    font-size: 13px; font-weight: 500; color: white;
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.sidebar-plan {
    font-size: 11px; margin-top: 1px;
    font-weight: 600; padding: 1px 6px; border-radius: 4px;
    display: inline-block;
}

.btn-signout {
    display: flex; align-items: center;
    width: 100%; padding: 8px 10px;
    background: none; border: none;
    color: rgba(255,255,255,0.4); font-size: 13px; font-weight: 500;
    cursor: pointer; border-radius: var(--radius-sm);
    transition: background var(--transition), color var(--transition);
    font-family: var(--font-sans);
}
.btn-signout:hover { background: rgba(239,68,68,0.15); color: #FCA5A5; }

/* Sidebar overlay (mobile) */
.sidebar-overlay {
    display: none;
    position: fixed; inset: 0; z-index: 99;
    background: rgba(0,0,0,0.5);
}
.sidebar-overlay.visible { display: block; }

/* ============================================================
App Main
============================================================ */
.app-main {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    height: 100dvh;
    overflow: hidden;
}

/* Mobile header */
.app-header {
    display: none; /* hidden on desktop */
    height: var(--header-height);
    background: var(--color-navy);
    align-items: center;
    padding: 0 16px;
    gap: 12px;
    flex-shrink: 0;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}
.btn-hamburger {
    background: none; border: none; color: white; cursor: pointer; padding: 4px;
    display: flex; align-items: center; justify-content: center;
}
.app-header-title { flex: 1; font-size: 16px; font-weight: 600; color: white; }
.header-plan-badge {
    font-size: 11px; font-weight: 600; padding: 3px 8px; border-radius: 5px;
}

/* Content area */
.app-content {
    flex: 1;
    overflow-y: auto;
    padding: 24px 28px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

/* ============================================================
Plan badges (shared)
============================================================ */
.plan-badge, .sidebar-plan {
    font-size: 11px; font-weight: 600;
    padding: 2px 7px; border-radius: 5px;
}
.plan-premium { background: linear-gradient(135deg,#7C3AED,#2E7CF6); color: white; }
.plan-basic   { background: #DBEAFE; color: #1D4ED8; }
.plan-trial   { background: #D1FAE5; color: #065F46; }
.plan-demo    { background: #F1F5F9; color: #475569; }
.plan-expired { background: #FEE2E2; color: #991B1B; }
.plan-guest   { background: #FEF3C7; color: #92400E; }

/* ============================================================
Plan banner
============================================================ */
.plan-banner {
    border-radius: var(--radius-md);
    padding: 12px 16px;
    font-size: 14px;
}
.plan-banner-info { background: #EFF6FF; border: 1px solid #BFDBFE; color: #1E40AF; }
.plan-banner-warn { background: #FEF2F2; border: 1px solid #FECACA; color: #991B1B; }
.plan-banner-content {
    display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap;
}
.plan-banner-btn {
    font-size: 13px; font-weight: 600; white-space: nowrap;
    color: var(--color-accent); text-decoration: none;
    padding: 4px 10px; border: 1.5px solid var(--color-accent);
    border-radius: 6px; transition: background var(--transition), color var(--transition);
}
.plan-banner-btn:hover { background: var(--color-accent); color: white; }

/* ============================================================
Stat cards
============================================================ */
.stat-sections {
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.stat-section-title {
    font-size: 12px;
    font-weight: 600;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 10px;
}
.stat-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

.stat-card {
    background: var(--color-surface);
    border-radius: var(--radius-md);
    padding: 20px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
}
.stat-value {
    font-size: 32px; font-weight: 700; color: var(--color-text); line-height: 1;
    margin-bottom: 6px;
}
.stat-label { font-size: 13px; color: var(--color-text-muted); font-weight: 500; }
.stat-success .stat-value { color: var(--color-success); }
.stat-warning .stat-value { color: var(--color-warning); }
.stat-danger  .stat-value { color: var(--color-danger);  }
.stat-muted   .stat-value { color: var(--color-text-muted); }

/* ============================================================
Content sections
============================================================ */
.content-section { display: flex; flex-direction: column; gap: 16px; }

.section-header {
    display: flex; align-items: center; justify-content: space-between;
}
.section-title { font-size: 16px; font-weight: 600; color: var(--color-text); }
.section-meta  { font-size: 13px; color: var(--color-text-muted); }

/* ============================================================
Camera grid
============================================================ */
.camera-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(640px, 1fr));
    gap: 20px;
}

.camera-card {
    background: var(--color-surface);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    text-decoration: none;
    display: block;
    transition: box-shadow var(--transition), transform var(--transition);
}
.camera-card:hover {
    box-shadow: 0 4px 20px rgba(0,0,0,0.12);
    transform: translateY(-1px);
}

.camera-card-thumb {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    background: #0F172A;
    overflow: hidden;
}
.camera-thumb-img {
    width: 100%; height: 100%; object-fit: cover; display: block;
}
.camera-thumb-placeholder {
    width: 100%; height: 100%;
    display: flex; align-items: center; justify-content: center;
    color: rgba(255,255,255,0.2);
}
.camera-status-badge {
    position: absolute; top: 8px; left: 8px;
    display: flex; align-items: center; gap: 5px;
    padding: 3px 10px; border-radius: 12px;
    font-size: 15px; font-weight: 600;
    backdrop-filter: blur(8px);
}
.status-dot {
    width: 9px; height: 9px; border-radius: 50%; flex-shrink: 0;
}
.status-online  { background: #E8FAF0; color: #1A7A3F; }
.status-online  .status-dot { background: #34C759; }
.status-warning { background: #FFF8E1; color: #946E00; }
.status-warning .status-dot { background: #FFCC00; }
.status-alert   { background: #FFF0E0; color: #994A00; }
.status-alert   .status-dot { background: #FF9500; }
.status-offline { background: #FFECEC; color: #C0392B; }
.status-offline .status-dot { background: #FF3B30; }
.status-unknown { background: #F2F2F7; color: #666666; }
.status-unknown .status-dot { background: #888888; }

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

.camera-alert-badge {
    position: absolute; top: 8px; right: 8px;
    background: #007AFF; color: white;
    font-size: 13px; font-weight: 700;
    width: 28px; height: 28px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
}
.camera-card-body  { padding: 10px 14px; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.camera-card-name  { font-size: 16px; font-weight: 600; color: var(--color-text); flex: 1; min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.camera-card-meta  { font-size: 14px; color: var(--color-text-muted); flex-shrink: 0; white-space: nowrap; }

/* Skeleton */
.skeleton-card {
    aspect-ratio: unset;
    height: 180px;
    background: linear-gradient(90deg, #E2E8F0 25%, #F1F5F9 50%, #E2E8F0 75%);
    background-size: 200% 100%;
    animation: shimmer 1.4s infinite;
}
.skeleton-value {
    display: inline-block;
    width: 40px; height: 32px;
    background: linear-gradient(90deg, #E2E8F0 25%, #F1F5F9 50%, #E2E8F0 75%);
    background-size: 200% 100%;
    animation: shimmer 1.4s infinite;
    border-radius: 4px;
}
@keyframes shimmer {
    0%   { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* ============================================================
Event list
============================================================ */
.event-list {
    background: var(--color-surface);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.event-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-bottom: 1px solid var(--color-border);
    transition: background var(--transition);
}
.event-item:last-child { border-bottom: none; }
.event-item:hover { background: var(--color-bg); }
.event-skipped { opacity: 0.5; }

.event-icon {
    width: 32px; height: 32px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
}
.event-icon-warn      { background: #FEE2E2; color: var(--color-danger); }
.event-icon-warn-skip { background: #FEF9EC; color: var(--color-warning); }
.event-icon-periodic  { background: #DBEAFE; color: var(--color-accent); }
.event-icon-test      { background: #F1F5F9; color: var(--color-text-muted); }
.event-icon-unknown   { background: #F1F5F9; color: var(--color-text-muted); }

.event-body   { flex: 1; min-width: 0; }
.event-label  { font-size: 14px; font-weight: 500; color: var(--color-text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.event-camera { font-size: 12px; color: var(--color-text-muted); margin-top: 2px; }

.event-time       { text-align: right; flex-shrink: 0; }
.event-time-clock { font-size: 13px; font-weight: 500; color: var(--color-text); }
.event-time-date  { font-size: 11px; color: var(--color-text-muted); margin-top: 1px; }

.skeleton-event {
    height: 56px;
    background: linear-gradient(90deg, #E2E8F0 25%, #F1F5F9 50%, #E2E8F0 75%);
    background-size: 200% 100%;
    animation: shimmer 1.4s infinite;
    border-bottom: 1px solid var(--color-border);
}
.skeleton-event:last-child { border-bottom: none; }

/* ============================================================
Empty states
============================================================ */
.empty-state {
    display: flex; flex-direction: column; align-items: center;
    gap: 12px; padding: 48px 24px; color: var(--color-text-muted);
    font-size: 14px; text-align: center;
}

/* Error state */
.load-error {
    grid-column: 1 / -1;
    text-align: center; padding: 32px;
    font-size: 14px; color: var(--color-danger);
}

/* ============================================================
Mobile bottom navigation
============================================================ */
.bottom-nav {
    display: none;
    position: fixed; bottom: 0; left: 0; right: 0;
    height: var(--bottom-nav-height);
    background: var(--color-navy);
    border-top: 1px solid rgba(255,255,255,0.08);
    z-index: 200;
    padding: 0 8px;
    padding-bottom: env(safe-area-inset-bottom, 0);
    justify-content: space-around;
    align-items: center;
}

.bottom-nav-item {
    flex: 1;
    display: flex; flex-direction: column; align-items: center;
    gap: 3px; padding: 6px 4px;
    color: rgba(255,255,255,0.45); font-size: 10px; font-weight: 500;
    text-decoration: none;
    transition: color var(--transition);
    text-align: center;
}
.bottom-nav-item svg  { width: 22px; height: 22px; }
.bottom-nav-item:hover,
.bottom-nav-item.active { color: white; }

/* ============================================================
Responsive
============================================================ */
@media (max-width: 1024px) {
    /* Tablet: sidebar becomes overlay */
    .sidebar {
        position: fixed; left: 0; top: 0; bottom: 0;
        transform: translateX(-100%);
        transition: transform 0.25s ease;
        z-index: 200;
    }
    .sidebar.open          { transform: translateX(0); }
    .sidebar-close-btn     { display: flex; }
    .app-header            { display: flex; }
    .app-content           { padding: 20px; }
    .stat-grid             { gap: 12px; }
}

@media (max-width: 768px) {
    /* Mobile: bottom nav visible */
    .bottom-nav { display: flex; }
    .app-content {
        padding: 16px;
        padding-bottom: calc(var(--bottom-nav-height) + 16px + env(safe-area-inset-bottom, 0));
    }
    .stat-grid { grid-template-columns: repeat(3, 1fr); gap: 10px; }
    .stat-card { padding: 14px 12px; }
    .stat-value { font-size: 24px; }
    .camera-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
}

@media (max-width: 480px) {
    .camera-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
    .stat-grid   { gap: 8px; }
}

/* ============================================================
Camera Detail Page  (v02 new)
============================================================ */

/* Back link */
.cam-back-link {
    display: inline-flex; align-items: center; gap: 5px;
    color: var(--color-accent); font-size: 14px; font-weight: 500;
    text-decoration: none; transition: opacity var(--transition);
}
.cam-back-link:hover { opacity: 0.75; }

/* Camera detail header */
.cam-detail-header {
    display: flex; align-items: flex-start; justify-content: space-between;
    gap: 16px; flex-wrap: wrap;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 20px 24px;
    box-shadow: var(--shadow-sm);
}
.cam-detail-header-left { min-width: 0; }
.cam-detail-name {
    font-size: 20px; font-weight: 700; color: var(--color-text);
    margin-bottom: 4px;
}
.cam-detail-id   { font-size: 12px; color: var(--color-text-muted); font-family: monospace; }

.cam-status-chip {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 5px 12px; border-radius: 20px;
    font-size: 13px; font-weight: 600; margin-bottom: 6px;
}
.cam-last-seen { font-size: 12px; color: var(--color-text-muted); }

/* Two-column detail grid */
.cam-detail-grid {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 20px;
    align-items: start;
}

/* ============================================================
Calendar widget
============================================================ */
.cal-widget {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 16px;
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 24px;
}

.cal-header {
    display: flex; align-items: center; justify-content: space-between;
    margin-bottom: 14px;
}
.cal-month-label { font-size: 14px; font-weight: 600; color: var(--color-text); }
.cal-nav-btn {
    background: none; border: none; cursor: pointer;
    color: var(--color-text-muted); padding: 4px;
    display: flex; align-items: center; justify-content: center;
    border-radius: 6px; transition: background var(--transition), color var(--transition);
}
.cal-nav-btn:hover    { background: var(--color-bg); color: var(--color-text); }
.cal-nav-btn:disabled { opacity: 0.3; cursor: default; }

.cal-dow {
    display: grid; grid-template-columns: repeat(7, 1fr);
    margin-bottom: 6px;
}
.cal-dow span {
    text-align: center; font-size: 11px; font-weight: 600;
    color: var(--color-text-muted); padding: 4px 0;
}

.cal-grid {
    display: grid; grid-template-columns: repeat(7, 1fr);
    gap: 2px;
}

.cal-cell {
    position: relative;
    aspect-ratio: 1;
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    font-size: 13px; font-weight: 500;
    color: var(--color-text);
    background: none; border: none; cursor: pointer;
    border-radius: 50%;
    transition: background var(--transition), color var(--transition);
    padding: 0;
    line-height: 1;
}
.cal-cell:not(:disabled):hover { background: var(--color-bg); }
.cal-cell.cal-today     { font-weight: 700; color: var(--color-accent); }
.cal-cell.cal-selected  { background: var(--color-accent) !important; color: white !important; }
.cal-cell.cal-disabled  { color: #CBD5E1; cursor: default; }
.cal-cell.cal-blank     { pointer-events: none; }

.cal-dot {
    position: absolute; bottom: 3px;
    width: 4px; height: 4px; border-radius: 50%;
    background: var(--color-warning);
}
.cal-cell.cal-selected .cal-dot { background: rgba(255,255,255,0.7); }

.cal-legend {
    display: flex; align-items: center; gap: 5px;
    margin-top: 12px; padding-top: 10px;
    border-top: 1px solid var(--color-border);
    font-size: 11px; color: var(--color-text-muted);
}

/* ============================================================
Event panel (right side of detail grid)
============================================================ */
.cam-event-panel {
    display: flex; flex-direction: column; gap: 12px; min-height: 400px;
}

.cam-event-date-label {
    font-size: 14px; font-weight: 600; color: var(--color-text);
    padding-bottom: 4px;
}

.cam-event-list {
    display: flex; flex-direction: column; gap: 12px;
}

.cam-event-loading {
    display: flex; align-items: center; justify-content: center;
    padding: 60px 0;
}
.mini-spinner {
    width: 28px; height: 28px;
    border: 3px solid var(--color-border);
    border-top-color: var(--color-accent);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

.cam-event-locked {
    display: flex; flex-direction: column; align-items: center;
    gap: 12px; padding: 48px 24px;
    text-align: center; color: var(--color-text-muted);
    font-size: 14px; line-height: 1.5;
}

/* Event item card */
.cam-event-item {
    display: flex; align-items: flex-start; gap: 12px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 14px 16px;
    box-shadow: var(--shadow-sm);
    transition: box-shadow var(--transition);
}
.cam-event-item:hover { box-shadow: 0 3px 16px rgba(0,0,0,0.1); }
.cam-event-alert      { border-left: 3px solid var(--color-danger);  }
.cam-event-alert-skip { border-left: 3px solid var(--color-warning); }
.cam-event-periodic   { border-left: 3px solid var(--color-accent);  }
.cam-event-test       { border-left: 3px solid var(--color-border);  }

.ev-icon-wrap {
    width: 36px; height: 36px; flex-shrink: 0;
    display: flex; align-items: center; justify-content: center;
    background: var(--color-bg); border-radius: 50%;
}

.ev-body    { flex: 1; min-width: 0; }
.ev-header  { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-bottom: 10px; }
.ev-time    { font-size: 15px; font-weight: 600; color: var(--color-text); }
.ev-type    { font-size: 13px; color: var(--color-text-muted); }

.ev-tag {
    font-size: 11px; font-weight: 600; padding: 2px 7px; border-radius: 4px;
}
.ev-tag-notified { background: #FEE2E2; color: #991B1B; }
.ev-tag-skipped  { background: #FEF9EC; color: #92400E; }

/* Thumbnail */
.ev-thumb-wrap {
    width: 100%; aspect-ratio: 16/9;
    background: #0F172A; border-radius: var(--radius-sm);
    overflow: hidden; cursor: pointer;
    display: flex; align-items: center; justify-content: center;
}
.ev-thumb-placeholder { color: rgba(255,255,255,0.15); }
.ev-thumb-img {
    width: 100%; height: 100%; object-fit: cover;
    display: block; transition: transform 0.3s ease;
}
.ev-thumb-wrap:hover .ev-thumb-img { transform: scale(1.02); }

/* Download button */
.ev-actions { flex-shrink: 0; }
.ev-dl-btn {
    background: none; border: 1.5px solid var(--color-border);
    color: var(--color-text-muted); width: 36px; height: 36px;
    border-radius: 8px; cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    transition: background var(--transition), border-color var(--transition), color var(--transition);
}
.ev-dl-btn:not(:disabled):hover {
    background: var(--color-bg); border-color: var(--color-accent); color: var(--color-accent);
}
.ev-dl-btn:disabled { opacity: 0.3; cursor: default; }

/* ============================================================
Lightbox
============================================================ */
.lightbox {
    position: fixed; inset: 0; z-index: 1000;
    display: flex; align-items: center; justify-content: center;
}
.lightbox-backdrop {
    position: absolute; inset: 0;
    background: rgba(0,0,0,0.92);
}
.lightbox-inner {
    position: relative; z-index: 1;
    width: 100%; max-width: 960px;
    display: flex; flex-direction: column;
    padding: 0 16px;
    max-height: 100dvh;
}
.lightbox-header {
    display: flex; align-items: center; justify-content: space-between;
    padding: 16px 0 12px;
    color: white; flex-shrink: 0;
}
.lightbox-meta    { font-size: 14px; color: rgba(255,255,255,0.7); }
.lightbox-actions { display: flex; align-items: center; gap: 8px; }
.lightbox-dl-btn {
    display: flex; align-items: center; justify-content: center;
    width: 36px; height: 36px; border-radius: 8px;
    background: rgba(255,255,255,0.12); color: white;
    text-decoration: none; transition: background var(--transition);
}
.lightbox-dl-btn:hover { background: rgba(255,255,255,0.2); }
.lightbox-close {
    display: flex; align-items: center; justify-content: center;
    width: 36px; height: 36px; border-radius: 8px;
    background: rgba(255,255,255,0.12); border: none; color: white;
    cursor: pointer; transition: background var(--transition);
}
.lightbox-close:hover { background: rgba(239,68,68,0.5); }

.lightbox-img-wrap {
    flex: 1; display: flex; align-items: center; justify-content: center;
    position: relative; min-height: 0;
    overflow: hidden;
}
.lightbox-img-container {
    flex: 1; display: flex; align-items: center; justify-content: center;
    min-height: 200px;
}
.lightbox-img {
    max-width: 100%; max-height: calc(100dvh - 140px);
    object-fit: contain; border-radius: var(--radius-sm);
    display: none;
}
.lightbox-spinner {
    width: 36px; height: 36px;
    border: 3px solid rgba(255,255,255,0.2);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

.lightbox-nav {
    position: absolute; top: 50%; transform: translateY(-50%);
    width: 44px; height: 44px; border-radius: 50%;
    background: rgba(255,255,255,0.12); border: none; color: white;
    cursor: pointer; display: flex; align-items: center; justify-content: center;
    transition: background var(--transition); flex-shrink: 0; z-index: 2;
}
.lightbox-nav:hover    { background: rgba(255,255,255,0.25); }
.lightbox-nav:disabled { opacity: 0.25; cursor: default; }
.lightbox-prev { left:  8px; }
.lightbox-next { right: 8px; }

.lightbox-counter {
    text-align: center; color: rgba(255,255,255,0.5);
    font-size: 13px; padding: 10px 0 16px; flex-shrink: 0;
}

/* ============================================================
Camera detail responsive
============================================================ */
.skeleton-text {
    background: linear-gradient(90deg, #E2E8F0 25%, #F1F5F9 50%, #E2E8F0 75%);
    background-size: 200% 100%;
    animation: shimmer 1.4s infinite;
    border-radius: 4px; color: transparent; user-select: none;
}

.empty-state.small { padding: 32px 16px; }

@media (max-width: 960px) {
    .cam-detail-grid {
        grid-template-columns: 1fr;
    }
    .cal-widget { position: static; }
}

@media (max-width: 480px) {
    .cam-detail-header { padding: 16px; }
    .cam-detail-name   { font-size: 17px; }
    .lightbox-inner    { padding: 0 8px; }
    .lightbox-nav      { width: 36px; height: 36px; }
}

/* ============================================================
Timelapse Page  (v03 new)
============================================================ */

/* Page header row */
.tl-page-header {
    display: flex; align-items: center; justify-content: space-between;
    gap: 16px; flex-wrap: wrap;
}
.tl-page-title { font-size: 20px; font-weight: 700; color: var(--color-text); }

/* Camera selector */
.tl-camera-select-wrap {
    display: flex; align-items: center; gap: 8px;
    background: var(--color-surface);
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 8px 14px;
    color: var(--color-text-muted);
    transition: border-color var(--transition);
}
.tl-camera-select-wrap:focus-within {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(46,124,246,0.1);
}
.tl-camera-select {
    background: none; border: none; outline: none;
    font-size: 14px; font-weight: 500; color: var(--color-text);
    font-family: var(--font-sans); cursor: pointer;
    min-width: 180px;
}

/* Two-column layout: calendar + player */
.tl-grid {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 20px;
    align-items: start;
}

/* Timelapse dot (green, different from event dot) */
.cal-dot.tl-dot { background: var(--color-success); }

/* Player panel */
.tl-player-panel {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    min-height: 320px;
    display: flex;
    flex-direction: column;
}

/* Idle / loading / no-video / locked states */
.tl-idle, .tl-loading, .tl-no-video, .tl-locked {
    flex: 1;
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    gap: 12px; padding: 48px 24px;
    text-align: center;
    color: var(--color-text-muted); font-size: 14px;
}
.tl-idle      { color: #CBD5E1; }
.tl-no-video  { color: var(--color-text-muted); }
.tl-locked    { gap: 14px; }

/* Video */
#tl-player { display: flex; flex-direction: column; }

.tl-video-wrap { position: relative; background: #000; }
.tl-video {
    width: 100%; aspect-ratio: 16/9;
    display: block; background: #000;
}

/* URL expiry warning bar */
.tl-expiry-bar {
    display: flex; align-items: center; gap: 8px;
    padding: 8px 14px;
    background: #FEF9EC; border-top: 1px solid #FDE68A;
    font-size: 13px; color: #92400E;
}
.tl-expiry-bar svg { flex-shrink: 0; color: var(--color-warning); }
.tl-reload-btn {
    margin-left: auto;
    background: none; border: 1.5px solid #F59E0B;
    color: #92400E; font-size: 12px; font-weight: 600;
    padding: 3px 10px; border-radius: 6px; cursor: pointer;
    font-family: var(--font-sans);
    transition: background var(--transition);
}
.tl-reload-btn:hover { background: #FDE68A; }

/* Video meta row */
.tl-video-meta {
    display: flex; align-items: center; flex-wrap: wrap;
    gap: 6px; padding: 14px 16px 10px;
    font-size: 13px; color: var(--color-text-muted);
}
.tl-date-label { font-weight: 600; color: var(--color-text); font-size: 14px; }
.tl-meta-sep   { color: var(--color-border); }

/* Video actions row */
.tl-video-actions {
    padding: 0 16px 16px;
}
.tl-dl-btn {
    display: inline-flex; align-items: center; gap: 7px;
    padding: 9px 16px;
    background: var(--color-accent); color: white;
    border-radius: var(--radius-md); font-size: 14px; font-weight: 600;
    text-decoration: none; transition: background var(--transition);
}
.tl-dl-btn:hover { background: var(--color-accent-hover); }
.tl-dl-btn[href="#"] { opacity: 0.4; pointer-events: none; }

/* Responsive */
@media (max-width: 960px) {
    .tl-grid { grid-template-columns: 1fr; }
    .cal-widget { position: static; }
}
@media (max-width: 600px) {
    .tl-page-header      { flex-direction: column; align-items: flex-start; }
    .tl-camera-select    { min-width: 140px; }
}

/* ============================================================
Guest Management  (v04 new)
============================================================ */

/* Premium locked state */
.guest-locked-state {
    display: flex; flex-direction: column;
    align-items: center; gap: 14px;
    padding: 60px 24px; text-align: center;
    color: var(--color-text-muted);
    max-width: 400px; margin: 0 auto;
}
.guest-locked-state h2  { font-size: 18px; font-weight: 700; color: var(--color-text); }
.guest-locked-state p   { font-size: 14px; line-height: 1.6; }

/* Section spacing */
.guest-section { display: flex; flex-direction: column; gap: 14px; }

/* Guest count badge */
.guest-count-badge {
    font-size: 12px; font-weight: 600; color: var(--color-text-muted);
    background: var(--color-bg); border: 1px solid var(--color-border);
    padding: 3px 10px; border-radius: 20px;
}

/* Invite form card */
.invite-form-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 20px;
    box-shadow: var(--shadow-sm);
    display: flex; flex-direction: column; gap: 16px;
}

.invite-form-row {
    display: flex; gap: 10px; align-items: center;
}

.invite-input-wrap {
    flex: 1; display: flex; align-items: center; gap: 10px;
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-md); padding: 10px 14px;
    background: var(--color-surface);
    transition: border-color var(--transition), box-shadow var(--transition);
    color: var(--color-text-muted);
}
.invite-input-wrap:focus-within {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(46,124,246,0.1);
    color: var(--color-accent);
}
.invite-email-input {
    flex: 1; border: none; outline: none; background: none;
    font-size: 14px; color: var(--color-text); font-family: var(--font-sans);
}
.invite-email-input::placeholder { color: #CBD5E1; }

.invite-send-btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 6px;
    padding: 11px 18px;
    background: var(--color-accent); color: white; border: none;
    border-radius: var(--radius-md); font-size: 14px; font-weight: 600;
    cursor: pointer; white-space: nowrap; font-family: var(--font-sans);
    transition: background var(--transition);
}
.invite-send-btn:hover    { background: var(--color-accent-hover); }
.invite-send-btn:disabled { opacity: 0.6; cursor: not-allowed; }

/* Camera access checkboxes */
.invite-cam-section { display: flex; flex-direction: column; gap: 8px; }
.invite-cam-label   { font-size: 12px; font-weight: 600; color: var(--color-text-muted); text-transform: uppercase; letter-spacing: 0.5px; }
.invite-cam-list    { display: flex; flex-wrap: wrap; gap: 8px; }

.cam-checkbox-item {
    display: flex; align-items: center; gap: 7px;
    padding: 7px 12px;
    border: 1.5px solid var(--color-border);
    border-radius: 20px; cursor: pointer;
    font-size: 13px; font-weight: 500; color: var(--color-text);
    transition: border-color var(--transition), background var(--transition);
    user-select: none;
}
.cam-checkbox-item:hover { border-color: var(--color-accent); background: #EFF6FF; }
.cam-checkbox-item:has(.cam-checkbox:checked) {
    border-color: var(--color-accent);
    background: #EFF6FF; color: var(--color-accent);
}
.cam-checkbox { accent-color: var(--color-accent); width: 14px; height: 14px; cursor: pointer; }

.invite-error {
    font-size: 13px; color: var(--color-danger);
    background: #FEF2F2; border: 1px solid #FECACA;
    padding: 8px 12px; border-radius: var(--radius-sm);
}

.invite-at-max {
    display: flex; align-items: center; gap: 8px;
    font-size: 13px; color: var(--color-text-muted);
    background: var(--color-bg); border: 1px solid var(--color-border);
    padding: 12px 16px; border-radius: var(--radius-md);
}

/* Invitation list */
.invitation-list { display: flex; flex-direction: column; gap: 10px; }

.invitation-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 16px 20px;
    box-shadow: var(--shadow-sm);
    display: flex; align-items: flex-start;
    justify-content: space-between; gap: 16px;
    transition: box-shadow var(--transition);
}
.invitation-card:hover  { box-shadow: 0 3px 16px rgba(0,0,0,0.08); }
.inv-muted              { opacity: 0.65; }

.inv-left   { min-width: 0; flex: 1; display: flex; flex-direction: column; gap: 4px; }
.inv-email  { font-size: 14px; font-weight: 600; color: var(--color-text); word-break: break-all; }
.inv-cameras{ font-size: 13px; color: var(--color-text-muted); }
.inv-date   { font-size: 12px; color: var(--color-text-muted); }

.inv-right  { display: flex; flex-direction: column; align-items: flex-end; gap: 8px; flex-shrink: 0; }

/* Status chip */
.inv-status {
    display: inline-flex; align-items: center; gap: 5px;
    font-size: 12px; font-weight: 600; padding: 3px 9px; border-radius: 20px;
}
.inv-dot { width: 6px; height: 6px; border-radius: 50%; flex-shrink: 0; }

.status-accepted { background: #D1FAE5; color: #065F46; }
.dot-accepted    { background: #22C55E; }
.status-pending  { background: #DBEAFE; color: #1E40AF; }
.dot-pending     { background: #2E7CF6; animation: blink 2s ease infinite; }
.status-revoked  { background: #F1F5F9; color: #64748B; }
.dot-revoked     { background: #94A3B8; }
.status-expired  { background: #FEF3C7; color: #92400E; }
.dot-expired     { background: #F59E0B; }

/* Action buttons */
.inv-actions { display: flex; gap: 6px; flex-wrap: wrap; justify-content: flex-end; }

.inv-btn {
    font-size: 12px; font-weight: 600; padding: 5px 11px;
    border-radius: 6px; cursor: pointer; font-family: var(--font-sans);
    transition: background var(--transition), border-color var(--transition);
}
.inv-btn-edit {
    background: none; border: 1.5px solid var(--color-border); color: var(--color-text);
}
.inv-btn-edit:hover { border-color: var(--color-accent); color: var(--color-accent); background: #EFF6FF; }

.inv-btn-revoke {
    background: none; border: 1.5px solid #FECACA; color: var(--color-danger);
}
.inv-btn-revoke:hover { background: #FEF2F2; }

.inv-btn-dismiss {
    background: none; border: 1.5px solid var(--color-border); color: var(--color-text-muted);
}
.inv-btn-dismiss:hover { border-color: var(--color-text-muted); color: var(--color-text); }

/* Modal */
.modal-overlay {
    position: fixed; inset: 0; z-index: 500;
    background: rgba(0,0,0,0.5);
    display: flex; align-items: center; justify-content: center;
    padding: 16px;
}
.modal-card {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    width: 100%; max-width: 440px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.2);
    overflow: hidden;
}
.modal-card-sm { max-width: 360px; }

.modal-header {
    display: flex; align-items: center; justify-content: space-between;
    padding: 20px 24px 0;
}
.modal-title    { font-size: 16px; font-weight: 700; color: var(--color-text); }
.modal-subtitle { font-size: 13px; color: var(--color-text-muted); padding: 6px 24px 0; }

.modal-close {
    background: none; border: none; cursor: pointer;
    color: var(--color-text-muted); padding: 4px;
    display: flex; align-items: center; justify-content: center;
    border-radius: 6px; transition: background var(--transition);
}
.modal-close:hover { background: var(--color-bg); }

.modal-cam-list {
    padding: 14px 24px;
    display: flex; flex-direction: column; gap: 4px;
    max-height: 280px; overflow-y: auto;
}
.modal-cam-list .cam-checkbox-item { border-radius: var(--radius-sm); }

.modal-body-text {
    padding: 12px 24px;
    font-size: 14px; color: var(--color-text); line-height: 1.6;
}

.modal-footer {
    display: flex; justify-content: flex-end; gap: 8px;
    padding: 16px 24px;
    border-top: 1px solid var(--color-border);
    background: var(--color-bg);
}
.modal-cancel-btn {
    padding: 9px 16px; background: none; border: 1.5px solid var(--color-border);
    border-radius: var(--radius-md); font-size: 14px; font-weight: 500;
    cursor: pointer; color: var(--color-text); font-family: var(--font-sans);
    transition: background var(--transition);
}
.modal-cancel-btn:hover { background: var(--color-border); }
.modal-save-btn {
    padding: 9px 18px; background: var(--color-accent); color: white; border: none;
    border-radius: var(--radius-md); font-size: 14px; font-weight: 600;
    cursor: pointer; font-family: var(--font-sans);
    transition: background var(--transition);
}
.modal-save-btn:hover    { background: var(--color-accent-hover); }
.modal-save-btn:disabled { opacity: 0.6; cursor: not-allowed; }
.modal-danger-btn {
    padding: 9px 18px; background: var(--color-danger); color: white; border: none;
    border-radius: var(--radius-md); font-size: 14px; font-weight: 600;
    cursor: pointer; font-family: var(--font-sans);
    transition: background var(--transition);
}
.modal-danger-btn:hover    { background: #DC2626; }
.modal-danger-btn:disabled { opacity: 0.6; cursor: not-allowed; }

/* Toast */
.toast-msg {
    position: fixed; bottom: 80px; left: 50%; transform: translateX(-50%) translateY(20px);
    background: #1E293B; color: white;
    padding: 11px 20px; border-radius: 24px;
    font-size: 14px; font-weight: 500;
    opacity: 0; transition: opacity 0.25s ease, transform 0.25s ease;
    z-index: 9000; white-space: nowrap; pointer-events: none;
}
.toast-show { opacity: 1; transform: translateX(-50%) translateY(0); }
.toast-error { background: var(--color-danger); }

@media (max-width: 600px) {
    .invite-form-row { flex-direction: column; align-items: stretch; }
    .invite-send-btn { width: 100%; }
    .invitation-card { flex-direction: column; }
    .inv-right       { align-items: flex-start; }
    .inv-actions     { justify-content: flex-start; }
    .toast-msg       { bottom: calc(var(--bottom-nav-height) + 12px); }
}

/* ============================================================
Export Page  (v05 new)
============================================================ */

/* Locked state */
.export-locked-state {
    display: flex; flex-direction: column;
    align-items: center; gap: 14px;
    padding: 60px 24px; text-align: center;
    color: var(--color-text-muted);
    max-width: 420px; margin: 0 auto;
}
.export-locked-state h2 { font-size: 18px; font-weight: 700; color: var(--color-text); }
.export-locked-state p  { font-size: 14px; line-height: 1.6; }

/* Export type selector cards */
.export-type-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

.export-type-card {
    display: flex; align-items: center; gap: 14px;
    padding: 18px 20px;
    background: var(--color-surface);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    cursor: pointer; text-align: left;
    transition: border-color var(--transition), background var(--transition), box-shadow var(--transition);
    font-family: var(--font-sans);
    box-shadow: var(--shadow-sm);
    color: var(--color-text-muted);
}
.export-type-card:hover {
    border-color: var(--color-accent);
    background: #F5F9FF;
    color: var(--color-accent);
}
.export-type-card.active {
    border-color: var(--color-accent);
    background: #EFF6FF;
    color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(46,124,246,0.1);
}
.export-type-info   { display: flex; flex-direction: column; gap: 3px; }
.export-type-name   { font-size: 14px; font-weight: 600; }
.export-type-desc   { font-size: 12px; opacity: 0.75; }

/* Export form card */
.export-form-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 24px;
    box-shadow: var(--shadow-sm);
    display: flex; flex-direction: column; gap: 20px;
}

.export-form-row  { display: flex; gap: 16px; align-items: flex-end; flex-wrap: wrap; }
.export-date-row  { align-items: center; }
.export-date-sep  { font-size: 16px; color: var(--color-text-muted); padding-bottom: 2px; }

.export-field     { display: flex; flex-direction: column; gap: 6px; flex: 1; min-width: 140px; }
.export-label     { font-size: 12px; font-weight: 600; color: var(--color-text-muted); text-transform: uppercase; letter-spacing: 0.5px; }

.export-select-wrap {
    position: relative; display: flex; align-items: center;
    border: 1.5px solid var(--color-border); border-radius: var(--radius-sm);
    background: var(--color-surface); padding-right: 32px;
    transition: border-color var(--transition);
}
.export-select-wrap:focus-within { border-color: var(--color-accent); }
.export-select-wrap svg {
    position: absolute; right: 10px; pointer-events: none; color: var(--color-text-muted);
}
.export-select {
    flex: 1; border: none; outline: none; background: none;
    padding: 10px 12px; font-size: 14px; color: var(--color-text);
    font-family: var(--font-sans); cursor: pointer; -webkit-appearance: none; appearance: none;
}

.export-date-input {
    width: 100%; padding: 10px 12px; font-size: 14px;
    border: 1.5px solid var(--color-border); border-radius: var(--radius-sm);
    outline: none; font-family: var(--font-sans); color: var(--color-text);
    transition: border-color var(--transition), box-shadow var(--transition);
    -webkit-appearance: none; appearance: none; background: var(--color-surface);
}
.export-date-input:focus { border-color: var(--color-accent); box-shadow: 0 0 0 3px rgba(46,124,246,0.1); }

.export-date-hint {
    font-size: 12px; color: var(--color-text-muted); margin-top: -12px;
}
.export-field-error {
    font-size: 13px; color: var(--color-danger);
    background: #FEF2F2; border: 1px solid #FECACA;
    padding: 8px 12px; border-radius: var(--radius-sm);
    margin-top: -12px;
}

/* Options sections */
.export-options-section { display: flex; flex-direction: column; gap: 10px; }

.export-radio-group { display: flex; gap: 12px; }
.export-radio-item  {
    display: flex; align-items: center; gap: 7px;
    padding: 8px 14px; border: 1.5px solid var(--color-border);
    border-radius: 20px; cursor: pointer; font-size: 13px; font-weight: 500;
    color: var(--color-text); user-select: none;
    transition: border-color var(--transition), background var(--transition);
}
.export-radio-item:has(input:checked) {
    border-color: var(--color-accent); background: #EFF6FF; color: var(--color-accent);
}
.export-radio-item input[type="radio"] { accent-color: var(--color-accent); }

.export-format-note {
    font-size: 12px; color: var(--color-text-muted); line-height: 1.5;
}
.export-files-note {
    display: flex; align-items: flex-start; gap: 8px;
    font-size: 13px; color: var(--color-text-muted); line-height: 1.5;
    background: var(--color-bg); padding: 12px 14px; border-radius: var(--radius-sm);
}
.export-files-note svg { flex-shrink: 0; margin-top: 1px; }

/* Export button */
.export-actions { display: flex; justify-content: flex-start; }
.export-btn {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 12px 24px; background: var(--color-accent); color: white;
    border: none; border-radius: var(--radius-md); font-size: 15px; font-weight: 600;
    cursor: pointer; font-family: var(--font-sans);
    transition: background var(--transition), opacity var(--transition);
}
.export-btn:hover    { background: var(--color-accent-hover); }
.export-btn:disabled { opacity: 0.6; cursor: not-allowed; }

/* Results */
.export-result-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 20px 24px;
    box-shadow: var(--shadow-sm);
    display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.export-result-header {
    display: flex; align-items: center; gap: 12px;
}
.export-result-title { font-size: 15px; font-weight: 600; color: var(--color-text); }
.export-result-meta  { font-size: 13px; color: var(--color-text-muted); margin-top: 3px; }

.export-dl-btn {
    display: inline-flex; align-items: center; gap: 7px;
    padding: 10px 18px; background: var(--color-accent); color: white;
    border: none; border-radius: var(--radius-md); font-size: 14px; font-weight: 600;
    cursor: pointer; white-space: nowrap; font-family: var(--font-sans); text-decoration: none;
    transition: background var(--transition);
}
.export-dl-btn:hover    { background: var(--color-accent-hover); }
.export-dl-btn.secondary {
    background: none; color: var(--color-accent);
    border: 1.5px solid var(--color-accent);
}
.export-dl-btn.secondary:hover { background: #EFF6FF; }

.export-result-summary {
    font-size: 14px; font-weight: 600; color: var(--color-text);
    padding: 4px 0 8px;
}
.export-result-actions { margin-bottom: 14px; }

/* Files list */
.export-files-list {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}
.export-file-row {
    display: flex; align-items: center; justify-content: space-between;
    padding: 11px 16px; gap: 12px;
    border-bottom: 1px solid var(--color-border);
    transition: background var(--transition);
}
.export-file-row:last-child { border-bottom: none; }
.export-file-row:hover      { background: var(--color-bg); }

.export-file-info {
    display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
    font-size: 13px; color: var(--color-text-muted);
}
.export-file-date { font-weight: 500; color: var(--color-text); }
.export-file-time { font-weight: 500; }
.export-file-type {
    font-size: 11px; font-weight: 600; padding: 2px 7px; border-radius: 4px;
    background: var(--color-bg); border: 1px solid var(--color-border);
}
.export-file-cam  { font-size: 12px; }

.export-file-dl {
    display: inline-flex; align-items: center; gap: 5px;
    font-size: 12px; font-weight: 600; color: var(--color-accent);
    text-decoration: none; white-space: nowrap;
    padding: 5px 10px; border: 1.5px solid var(--color-accent);
    border-radius: 6px; flex-shrink: 0;
    transition: background var(--transition);
}
.export-file-dl:hover { background: #EFF6FF; }

/* Empty result */
.export-empty-result {
    display: flex; flex-direction: column; align-items: center;
    gap: 10px; padding: 40px 24px; text-align: center;
    color: var(--color-text-muted); font-size: 14px;
    background: var(--color-surface); border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
}

@media (max-width: 600px) {
    .export-type-grid   { grid-template-columns: 1fr; }
    .export-form-row    { flex-direction: column; }
    .export-date-sep    { display: none; }
    .export-result-card { flex-direction: column; align-items: flex-start; }
    .export-file-info   { gap: 6px; }
}

/* ============================================================
Dashboard Summary Cards  (v06 new)
============================================================ */
.summary-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.summary-card {
    background: var(--color-surface);
    border-radius: var(--radius-md);
    padding: 20px 24px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.summary-card-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.summary-body {
    display: flex;
    align-items: center;
    gap: 24px;
}

.summary-total {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    flex-shrink: 0;
    min-width: 72px;
}

.summary-total-value {
    font-size: 44px;
    font-weight: 700;
    color: var(--color-text);
    line-height: 1;
}

.summary-total-label {
    font-size: 16px;
    color: var(--color-text-muted);
    font-weight: 500;
    text-align: center;
    white-space: nowrap;
}

.summary-sep {
    width: 1px;
    background: var(--color-border);
    align-self: stretch;
    flex-shrink: 0;
}

.summary-breakdown {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.summary-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}

.status-badge-inline {
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    gap: 5px;
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 15px;
    font-weight: 600;
    flex: 1;
}

.status-badge-left {
    display: flex;
    align-items: center;
    gap: 5px;
}

.summary-dot {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    flex-shrink: 0;
}

.dot-online   { background: #34C759; }
.dot-warning  { background: #FFCC00; }
.dot-alert    { background: #FF9500; }
.dot-offline  { background: #FF3B30; }
.dot-unknown  { background: #888888; }
.dot-other    { background: var(--color-warning); }
.dot-notified { background: #007AFF; }
.dot-skipped  { background: #A8C8F8; }
.dot-periodic { background: #34C759; }
.dot-test     { background: #CBD5E1; border: 1px solid #94A3B8; }

.summary-row-label {
    flex: 1;
    font-size: 16px;
    color: var(--color-text-muted);
    font-weight: 500;
}

.summary-row-value {
    font-size: 22px;
    font-weight: 700;
    color: var(--color-text);
    min-width: 28px;
    text-align: right;
}

@media (max-width: 960px) {
    .summary-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
    .summary-body        { gap: 16px; }
    .summary-total       { min-width: 60px; }
    .summary-total-value { font-size: 36px; }
    .summary-row-label   { font-size: 12px; }
    .summary-row-value   { font-size: 14px; }
}

/* ============================================================
Dashboard Clock — LED Segment style  (v07 new)
============================================================ */
.dashboard-clock {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 5px;
    user-select: none;
}

.clock-date {
    font-size: 13px;
    font-weight: 500;
    color: var(--color-text-muted);
    letter-spacing: 0.06em;
    font-family: var(--font-sans);
}

.clock-display {
    display: flex;
    align-items: center;
    background: var(--color-navy-dark);
    border: 1px solid rgba(46, 124, 246, 0.28);
    border-radius: 8px;
    padding: 7px 18px;
    gap: 1px;
    box-shadow: 0 0 18px rgba(46, 124, 246, 0.10), inset 0 1px 0 rgba(255,255,255,0.04);
}

.clock-digits {
    font-family: var(--font-sans);
    font-size: 28px;
    font-weight: 700;
    color: #5BAAFF;
    font-variant-numeric: tabular-nums;
    min-width: 1.6ch;
    text-align: center;
    text-shadow: 0 0 10px rgba(46, 124, 246, 0.55), 0 0 22px rgba(46, 124, 246, 0.25);
    line-height: 1.2;
}

.clock-colon {
    font-family: var(--font-sans);
    font-size: 28px;
    font-weight: 700;
    color: #5BAAFF;
    padding: 0 3px;
    animation: colonBlink 1s step-end infinite;
    line-height: 1.2;
}

@keyframes colonBlink {
    0%, 100% { opacity: 1; }
    50%       { opacity: 0.15; }
}

@media (max-width: 768px) {
    .clock-date          { display: none; }
    .clock-digits        { font-size: 22px; }
    .clock-colon         { font-size: 22px; }
    .clock-display       { padding: 5px 12px; }
}

/* ============================================================
Camera Row Layout  (v08 new)
============================================================ */
.cam-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.cam-row {
    display: grid;
    grid-template-columns: 640px 1fr 1fr;
    background: var(--color-surface);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: box-shadow var(--transition);
}
.cam-row:hover { box-shadow: 0 4px 20px rgba(0,0,0,0.10); }

/* Left: thumbnail + info */
.cam-row-thumb-wrap {
    display: flex;
    flex-direction: column;
}
.cam-row-thumb-link { display: block; flex-shrink: 0; }
.cam-row-thumb {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    background: #0F172A;
    overflow: hidden;
}
.cam-row-info {
    padding: 10px 14px;
    border-top: 1px solid var(--color-border);
    flex: 1;
    display: flex; align-items: center; justify-content: space-between; gap: 12px;
}
.cam-row-name {
    font-size: 16px; font-weight: 600; color: var(--color-text);
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis; flex: 1; min-width: 0;
}
.cam-row-meta { font-size: 14px; color: var(--color-text-muted); flex-shrink: 0; white-space: nowrap; }

/* Section title strip (shared by summary + chart) */
.cam-row-section-title {
    font-size: 16px; font-weight: 600; color: var(--color-text);
    padding: 8px 14px; border-bottom: 1px solid var(--color-border); flex-shrink: 0;
}

/* Middle: 24h summary */
.cam-row-summary {
    border-left: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    min-width: 0;
}
.cam-summary-rows {
    flex: 1; display: flex; flex-direction: column; justify-content: center; padding: 4px 0;
}
.cam-summary-row {
    display: flex; align-items: center; justify-content: space-between;
    padding: 6px 14px; gap: 8px;
}
.cam-summary-left { display: flex; align-items: center; gap: 7px; min-width: 0; }
.cam-summary-dot  { width: 16px; height: 16px; border-radius: 50%; flex-shrink: 0; }
.cam-summary-label {
    font-size: 16px; color: var(--color-text-muted); font-weight: 500;
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.cam-summary-count { font-size: 22px; font-weight: 700; color: var(--color-text); flex-shrink: 0; }
.cam-summary-row.is-zero .cam-summary-label,
.cam-summary-row.is-zero .cam-summary-count { color: var(--color-border); }

/* Right: 24h chart */
.cam-row-chart {
    border-left: 1px solid var(--color-border);
    display: flex; flex-direction: column; min-width: 0;
}
.cam-chart-body {
    flex: 1; padding: 8px 10px 4px;
    min-height: 80px; display: flex; flex-direction: column;
}
.cam-chart-svg { width: 100%; flex: 1; display: block; overflow: visible; }
.cam-chart-legend {
    display: flex; justify-content: center; gap: 12px;
    padding: 4px 12px 8px; flex-shrink: 0;
}
.cam-chart-legend-item {
    font-size: 16px; color: var(--color-text-muted);
    display: flex; align-items: center; gap: 6px;
}
.cam-chart-legend-item::before {
    content: ''; display: inline-block; width: 16px; height: 16px;
    border-radius: 2px; flex-shrink: 0;
}
.cam-chart-legend-periodic::before { background: #34C759; }
.cam-chart-legend-notified::before { background: #007AFF; }
.cam-chart-legend-skipped::before  { background: #A8C8F8; }

/* Skeleton cam row */
.cam-row-skeleton .cam-row-thumb {
    background: linear-gradient(90deg, #E2E8F0 25%, #F1F5F9 50%, #E2E8F0 75%);
    background-size: 200% 100%;
    animation: shimmer 1.4s infinite;
}

/* Responsive */
@media (max-width: 1400px) {
    .cam-row { grid-template-columns: 480px 1fr 1fr; }
}

@media (max-width: 1100px) {
    .cam-row { grid-template-columns: 360px 1fr 1fr; }
}

@media (max-width: 768px) {
    .cam-row { grid-template-columns: 1fr; }
    .cam-row-summary { border-left: none; border-top: 1px solid var(--color-border); }
    .cam-summary-rows { flex-direction: row; flex-wrap: wrap; padding: 4px; }
    .cam-summary-row  { flex: 0 0 50%; padding: 5px 10px; }
    .cam-row-chart    { border-left: none; border-top: 1px solid var(--color-border); }
}

@media (max-width: 480px) {
    .cam-summary-row { flex: 0 0 100%; }
}

/* ============================================================
Camera Map  (v09 new)
============================================================ */
.cam-map-card {
    background: var(--color-surface);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    flex-shrink: 0;
}

.cam-map-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--color-text);
    padding: 12px 16px;
    border-bottom: 1px solid var(--color-border);
}

#dashboard-map {
    width: 100%;
    height: 600px;
}

.cam-map-loading {
    background: linear-gradient(90deg, #E2E8F0 25%, #F1F5F9 50%, #E2E8F0 75%);
    background-size: 200% 100%;
    animation: shimmer 1.4s infinite;
}

.cam-map-no-location {
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    color: var(--color-text-muted);
    background: var(--color-bg);
}

/* ============================================================
Dashboard Top Grid  (v10 new)
============================================================ */
.dashboard-top-grid {
    display: grid;
    grid-template-columns: 640px 1fr;
    gap: 16px;
    align-items: stretch;
}

.dashboard-top-left {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.dashboard-top-left .summary-card {
    height: 300px;
    overflow: hidden;
}

.dashboard-top-grid .cam-map-card {
    display: flex;
    flex-direction: column;
}

.dashboard-top-grid #dashboard-map {
    flex: 1;
    height: auto;
    min-height: 300px;
}

@media (max-width: 1100px) {
    .dashboard-top-grid {
        grid-template-columns: 1fr;
    }
    .dashboard-top-grid #dashboard-map {
        flex: none;
        height: 400px;
    }
}

@media (max-width: 768px) {
    .dashboard-top-grid #dashboard-map {
        height: 300px;
    }
}

/* ============================================================
Cameras List View — section gap  (v11 new)
============================================================ */
#camera-list-view {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

/* Event Browser row list wrapper */
#evb-event-list {
    background: var(--color-surface);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    gap: 0;
}

/* Event Browser row */
.evb-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 16px;
    border-bottom: 1px solid var(--color-border);
    background: var(--color-surface);
    cursor: pointer;
    transition: background var(--transition);
    gap: 12px;
}
.evb-row:last-child { border-bottom: none; }
.evb-row:hover { background: var(--color-bg); }

.evb-row-left {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    flex: 1;
    min-width: 0;
}
.evb-row-emoji { font-size: 20px; flex-shrink: 0; margin-top: 1px; }
.evb-row-info  { display: flex; flex-direction: column; gap: 2px; }
.evb-row-label { font-size: 14px; font-weight: 500; color: var(--color-text); }
.evb-row-detail { font-size: 12px; color: var(--color-text-muted); }

.evb-row-right {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}
.evb-row-time  { font-size: 13px; color: var(--color-text-muted); }
.evb-row-arrow {
    font-size: 20px;
    color: var(--color-text-muted);
    line-height: 1;
    padding: 2px 4px;
}

/* Event Browser lightbox */
.evb-lightbox {
    position: fixed;
    inset: 0;
    z-index: 2000;
    background: rgba(0, 0, 0, 0.92);
    display: flex;
    align-items: center;
    justify-content: center;
    animation: evbFadeIn 0.2s ease;
}
@keyframes evbFadeIn {
    from { opacity: 0; }
    to   { opacity: 1; }
}
.evb-lightbox-img {
    max-width: 90vw;
    max-height: 90vh;
    object-fit: contain;
    border-radius: var(--radius-sm);
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.6);
}
.evb-lightbox-close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 36px;
    height: 36px;
    background: rgba(255, 255, 255, 0.15);
    border: none;
    border-radius: 8px;
    color: white;
    font-size: 18px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.15s ease;
}
.evb-lightbox-close:hover { background: rgba(255, 255, 255, 0.3); }
.evb-lightbox-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid rgba(255, 255, 255, 0.2);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

/* ============================================================
Settings page
============================================================ */
.settings-stack {
    display: flex;
    flex-direction: column;
    gap: 24px;
}
.settings-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    box-shadow: var(--shadow-sm);
}
.settings-card-title {
    font-size: 11px;
    font-weight: 700;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.6px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--color-border);
    margin-bottom: 0;
}
.settings-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.settings-label {
    font-size: 12px;
    font-weight: 600;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.settings-input {
    padding: 9px 12px;
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: 14px;
    color: var(--color-text);
    background: var(--color-bg);
    font-family: var(--font-sans);
    width: 100%;
    box-sizing: border-box;
    transition: border-color var(--transition), box-shadow var(--transition);
}
.settings-input:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(46,124,246,0.1);
}
.settings-input:disabled {
    opacity: 0.55;
    cursor: not-allowed;
    background: var(--color-border);
}
.settings-input-row {
    display: flex;
    gap: 10px;
    align-items: center;
}
.settings-input-row .settings-input { flex: 1; }
.settings-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
.settings-select-wrap {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--color-bg);
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 8px 12px;
    transition: border-color var(--transition);
}
.settings-select-wrap:focus-within {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(46,124,246,0.1);
}
.settings-select {
    background: none;
    border: none;
    outline: none;
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text);
    font-family: var(--font-sans);
    cursor: pointer;
    width: 100%;
}
.settings-actions {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    padding-top: 4px;
    border-top: 1px solid var(--color-border);
}
.settings-save-btn {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 9px 20px;
    background: var(--color-accent);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    font-family: var(--font-sans);
    transition: background var(--transition);
}
.settings-save-btn:hover    { background: var(--color-accent-hover); }
.settings-save-btn:disabled { opacity: 0.6; cursor: not-allowed; }

/* Plan status */
.settings-plan-status {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
}
.settings-plan-icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.settings-plan-icon.premium { background: #FEF3C7; color: #D97706; }
.settings-plan-icon.basic   { background: #EFF6FF; color: #2563EB; }
.settings-plan-icon.trial   { background: #F0FDF4; color: #16A34A; }
.settings-plan-icon.demo    { background: #F1F5F9; color: #64748B; }
.settings-plan-icon.expired { background: #FEF2F2; color: #DC2626; }
.settings-plan-info { display: flex; flex-direction: column; gap: 2px; }
.settings-plan-name {
    font-size: 16px;
    font-weight: 700;
    color: var(--color-text);
}
.settings-plan-detail {
    font-size: 13px;
    color: var(--color-text-muted);
}

/* Plan tier cards */
.settings-plan-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}
.settings-plan-card {
    padding: 18px;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    cursor: pointer;
    background: var(--color-surface);
    transition: border-color var(--transition), box-shadow var(--transition);
    text-align: left;
    font-family: var(--font-sans);
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.settings-plan-card:hover  { border-color: var(--color-accent); }
.settings-plan-card.active { border-color: var(--color-accent); box-shadow: 0 0 0 3px rgba(46,124,246,0.1); }
.settings-plan-card-name   { font-size: 15px; font-weight: 700; color: var(--color-text); }
.settings-plan-card-price  { font-size: 22px; font-weight: 700; color: var(--color-accent); }
.settings-plan-card-period { font-size: 12px; color: var(--color-text-muted); }
.settings-plan-card-features {
    margin: 8px 0 0;
    padding: 0;
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 5px;
}
.settings-plan-card-features li {
    font-size: 13px;
    color: var(--color-text-muted);
    display: flex;
    align-items: center;
    gap: 6px;
}
.settings-plan-card-features li::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--color-accent);
    flex-shrink: 0;
}

/* Period toggle */
.settings-period-toggle {
    display: flex;
    gap: 0;
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    width: fit-content;
}
.settings-period-btn {
    padding: 7px 18px;
    font-size: 13px;
    font-weight: 600;
    color: var(--color-text-muted);
    background: none;
    border: none;
    cursor: pointer;
    font-family: var(--font-sans);
    transition: background var(--transition), color var(--transition);
}
.settings-period-btn.active {
    background: var(--color-accent);
    color: white;
}

/* Checkout button */
.settings-checkout-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    background: var(--color-accent);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    font-family: var(--font-sans);
    width: 100%;
    transition: background var(--transition);
}
.settings-checkout-btn:hover    { background: var(--color-accent-hover); }
.settings-checkout-btn:disabled { opacity: 0.6; cursor: not-allowed; }

/* Feedback messages */
.settings-feedback {
    font-size: 13px;
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    display: none;
}
.settings-feedback.success { background: #F0FDF4; color: #16A34A; display: block; }
.settings-feedback.error   { background: #FEF2F2; color: #DC2626; display: block; }

/* Email change flow */
.settings-email-otp-row {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

/* Responsive */
@media (max-width: 600px) {
    .settings-form-grid  { grid-template-columns: 1fr; }
    .settings-plan-grid  { grid-template-columns: 1fr; }
    .settings-card       { padding: 16px; }
}