/* Client pages (sign-in, project picker, project dashboard). Same tokens as adminShell.css. */
:root {
  --cs-bg: #0e0f10;
  --cs-surface: #17181a;
  --cs-surface-2: #1f2023;
  --cs-border: #2c2e32;
  --cs-text: #e9ecef;
  --cs-muted: #8b9096;
  --cs-accent: #ffc107;
  --cs-accent-ink: #1a1400;
  --cs-ok: #2fbf71;
  --cs-warn: #f0a020;
  --cs-bad: #e5534b;
  --cs-topbar-h: 64px;
}

body.cs { background: var(--cs-bg) !important; color: var(--cs-text); font-size: 14px; margin: 0 !important; padding: 0 !important; min-height: 100vh; }
.cs-muted { color: var(--cs-muted); }
.cs img[src*="Light.svg"] { mix-blend-mode: lighten; } /* the wordmark SVG has a black backdrop */
.cs .btn-accent { background: var(--cs-accent); color: var(--cs-accent-ink); font-weight: 600; border: 0; }
.cs .btn-accent:hover, .cs .btn-accent:focus { background: #ffcd38; color: var(--cs-accent-ink); }
.cs .btn-accent:disabled { opacity: .6; }
.cs .btn-quiet { background: var(--cs-surface-2) !important; border: 1px solid var(--cs-border) !important; color: var(--cs-text) !important; margin: 0 !important; }
.cs .btn-quiet:hover { border-color: #44474d !important; background: #26282c !important; }
.cs .cs-input { background: var(--cs-surface-2); border: 1px solid var(--cs-border); color: var(--cs-text); }
.cs .cs-input:focus { background: var(--cs-surface-2); color: var(--cs-text); border-color: var(--cs-accent); box-shadow: 0 0 0 .2rem rgba(255, 193, 7, .15); }
.cs .cs-input::placeholder { color: #6c7075; }
.cs-wrap { max-width: 1320px; margin: 0 auto; padding: 0 24px; }

/* ---------- small menus (no Popper needed) ---------- */
.cs-menu { position: relative; }
.cs-menu-list { position: absolute; right: 0; top: calc(100% + 6px); min-width: 220px; background: var(--cs-surface-2); border: 1px solid var(--cs-border); border-radius: 8px; padding: 6px; display: none; z-index: 1050; box-shadow: 0 10px 30px rgba(0, 0, 0, .45); max-height: 70vh; overflow-y: auto; }
.cs-menu-list.left { left: 0; right: auto; }
.cs-menu.open > .cs-menu-list { display: block; }
.cs-menu-list a, .cs-menu-list button { display: flex; align-items: center; gap: 8px; width: 100%; text-align: left; padding: 7px 10px; border-radius: 5px; color: var(--cs-text); text-decoration: none; background: none; border: 0; font-size: 14px; }
.cs-menu-list a:hover, .cs-menu-list button:hover { background: #2a2c30; }
.cs-menu-list a.active { background: rgba(255, 193, 7, .14); }
.cs-menu-list .hdr { font-size: 11px; text-transform: uppercase; letter-spacing: .07em; color: var(--cs-muted); padding: 6px 10px 4px; }
.cs-menu-list .txt { font-size: 12px; color: var(--cs-muted); padding: 6px 10px; }
.cs-menu-list hr { border-color: var(--cs-border); margin: 4px 0; opacity: 1; }
.cs-avatar { width: 34px; height: 34px; border-radius: 50%; background: #3a3d42; color: var(--cs-text); display: inline-flex; align-items: center; justify-content: center; font-weight: 700; font-size: 12px; border: 0; flex: none; }

/* ---------- top bar ---------- */
.cs-topbar { position: sticky; top: 0; z-index: 1030; height: var(--cs-topbar-h); display: flex; align-items: center; gap: 14px; padding: 0 24px; background: rgba(23, 24, 26, .94); backdrop-filter: blur(8px); border-bottom: 1px solid var(--cs-border); }
.cs-topbar .brand { flex: none; display: flex; align-items: center; }
.cs-topbar .brand img { height: 46px; width: auto; max-width: none; display: block; }
.cs-topbar .brand .brand-mark { display: none; height: 32px; }
.cs-topbar .crumb { display: flex; align-items: center; gap: 8px; min-width: 0; }
.cs-topbar .crumb .sep { color: #4a4d52; }
.cs-topbar .crumb > a { color: var(--cs-muted); text-decoration: none; }
.cs-topbar .crumb > a:hover { color: var(--cs-text); }
.cs-topbar .crumb strong { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 40vw; }

/* ---------- sign in ---------- */
#authChecking { min-height: 100vh; display: flex; align-items: center; justify-content: center; }
.cs-login { min-height: 100vh; display: grid; grid-template-columns: 1fr; }
.cs-login-hero { position: relative; overflow: hidden; display: flex; flex-direction: column; justify-content: flex-end; padding: 56px;
  background:
    linear-gradient(160deg, rgba(14, 15, 16, .2), rgba(14, 15, 16, .95) 85%),
    repeating-linear-gradient(0deg, rgba(255, 255, 255, .035) 0 1px, transparent 1px 48px),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, .035) 0 1px, transparent 1px 48px),
    radial-gradient(1200px 600px at 20% 10%, #2b2615, #121212 60%); }
.cs-login-hero h1 { font-size: 40px; font-weight: 600; line-height: 1.15; max-width: 520px; color: var(--cs-text); }
.cs-login-hero p { color: #b5b9be; max-width: 460px; font-size: 16px; }
.cs-login-hero .feats { display: flex; gap: 22px; flex-wrap: wrap; margin-top: 26px; color: #c5c9ce; }
.cs-login-hero .feats span { display: flex; align-items: center; gap: 8px; }
.cs-login-hero .feats i { color: var(--cs-accent); font-size: 18px; }
.cs-login-side { display: flex; align-items: center; justify-content: center; padding: 40px 24px; }
.cs-login-card { width: 100%; max-width: 380px; }
.cs-login-card .logo { width: 260px; max-width: 75%; display: block; margin: 0 auto 36px; }
.cs-login-card h2 { font-size: 22px; font-weight: 600; margin-bottom: 4px; }
.cs-login-card label { font-size: 12px; color: var(--cs-muted); margin-bottom: 4px; }
.cs-login-card a { color: var(--cs-accent); text-decoration: none; }
.cs-login-card a:hover { text-decoration: underline; }
.cs-pw { position: relative; }
.cs-pw input { padding-right: 40px; }
.cs-pw button { position: absolute; right: 6px; top: 50%; transform: translateY(-50%); border: 0; background: none; color: var(--cs-muted); }
#loginError { background: rgba(229, 83, 75, .12); border: 1px solid rgba(229, 83, 75, .35); color: #ff9b94; border-radius: 6px; padding: 8px 10px; font-size: 13px; }
#installBubble { display: none; align-items: center; gap: 10px; background: var(--cs-surface); border: 1px solid var(--cs-border); border-radius: 8px; padding: 10px 12px; margin-top: 28px; }
#installBubble i { color: var(--cs-accent); font-size: 20px; }

/* ---------- project picker ---------- */
.cs-picker-head { padding: 36px 0 20px; display: flex; align-items: flex-end; gap: 16px; flex-wrap: wrap; }
.cs-picker-head h1 { font-size: 26px; font-weight: 600; margin: 0; }
.cs-picker-head .search { margin-left: auto; position: relative; width: 300px; max-width: 100%; }
.cs-picker-head .search i { position: absolute; left: 10px; top: 50%; transform: translateY(-50%); color: var(--cs-muted); }
.cs-picker-head .search input { padding-left: 32px; }
#projGrid { display: grid; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); gap: 18px; padding-bottom: 48px; }
.proj-card { background: var(--cs-surface); border: 1px solid var(--cs-border); border-radius: 10px; overflow: hidden; transition: transform .12s, border-color .12s; text-decoration: none; color: var(--cs-text); display: block; }
.proj-card:hover { border-color: #4a4d52; transform: translateY(-2px); color: var(--cs-text); }
.proj-card .cover { aspect-ratio: 16 / 8; position: relative; background: linear-gradient(135deg, #2f2a1c, #1a1b1d) center / cover no-repeat; }
.proj-card .cover .num { position: absolute; left: 10px; top: 10px; font-size: 11px; font-weight: 700; background: rgba(0, 0, 0, .65); padding: 3px 8px; border-radius: 4px; }
.proj-card .body { padding: 14px 16px 16px; }
/* Tool cards (e.g. Self-Perform) sit ahead of the projects: icon instead of a photo, no schedule bar. */
.proj-card.tool .cover { display: flex; align-items: center; justify-content: center; background: radial-gradient(circle at 70% 30%, rgba(255, 193, 7, .22), transparent 60%), linear-gradient(135deg, #24210f, #151618); }
.proj-card.tool .cover i { font-size: 46px; color: var(--cs-accent); opacity: .9; }
.proj-card.tool .cover .num { background: var(--cs-accent); color: var(--cs-accent-ink); }
.proj-card.tool .tool-sub { color: var(--cs-muted); font-size: 12px; margin: 12px 0 6px; line-height: 6px; height: 6px; }
.proj-card.tool .end { color: var(--cs-accent); }
.proj-card h3 { font-size: 16px; font-weight: 600; margin: 0; }
.proj-card .meta { color: var(--cs-muted); font-size: 12px; display: flex; justify-content: space-between; min-height: 18px; }
.progress-thin { height: 6px; border-radius: 3px; background: #2c2e32; overflow: hidden; margin: 12px 0 6px; }
.progress-thin > div { height: 100%; width: 0; background: var(--cs-accent); transition: width .3s; }

/* ---------- project dashboard ---------- */
.cs-hero { padding: 28px 0 18px; display: flex; gap: 18px; align-items: flex-end; flex-wrap: wrap; }
.cs-hero h1 { font-size: 28px; font-weight: 600; margin: 0; color: var(--cs-text) !important; text-align: left !important; }
.cs-hero .sub { color: var(--cs-muted); }
.cs-secnav { position: sticky; top: var(--cs-topbar-h); z-index: 1020; background: rgba(14, 15, 16, .94); backdrop-filter: blur(8px); border-bottom: 1px solid var(--cs-border); }
.cs-secnav .cs-wrap { display: flex; gap: 4px; overflow-x: auto; scrollbar-width: none; }
.cs-secnav .cs-wrap::-webkit-scrollbar { display: none; }
.cs-secnav a { padding: 12px; color: var(--cs-muted); text-decoration: none; white-space: nowrap; border-bottom: 2px solid transparent; display: flex; align-items: center; gap: 6px; }
.cs-secnav a:hover { color: var(--cs-text); }
.cs-secnav a.active { color: var(--cs-accent); border-bottom-color: var(--cs-accent); }
#csMain { padding-top: 20px; padding-bottom: 60px; max-width: 1320px; }

/* Existing section cards → panels (they carry inline styles, hence !important). */
#csMain > .card { background: var(--cs-surface) !important; border: 1px solid var(--cs-border) !important; border-radius: 10px !important; padding: 0 !important; margin: 0 0 20px !important; scroll-margin-top: calc(var(--cs-topbar-h) + 60px); overflow: hidden; }
#csMain > .card > header { background: transparent !important; margin: 0 !important; padding: 10px 12px 10px 18px !important; border-bottom: 1px solid var(--cs-border) !important; }
#csMain > .card > header .row { align-items: center; }
#csMain > .card > header p { color: var(--cs-text) !important; font-size: 16px !important; font-weight: 600 !important; margin: 0 !important; display: flex; align-items: center; gap: 8px; }
#csMain > .card > header p > i.cs-ico { color: var(--cs-accent); }
#csMain > .card:has(> .collapse:not(.show)) > header { border-bottom-color: transparent !important; }
#csMain .collapsible-toggle { width: 32px; height: 32px; padding: 0 !important; border-radius: 6px !important; color: var(--cs-muted) !important; background: transparent !important; display: inline-flex; align-items: center; justify-content: center; }
#csMain .collapsible-toggle:hover { background: var(--cs-surface-2) !important; color: var(--cs-text) !important; }
#csMain .collapsible-toggle .toggle-icon { display: none !important; }
#csMain .collapsible-toggle::after { content: "\F282"; font-family: "bootstrap-icons"; font-size: 16px; transition: transform .15s; }
#csMain .collapsible-toggle[aria-expanded="false"]::after { transform: rotate(-90deg); }
#csMain > .card > .card-body { padding: 18px !important; }
#csMain .table-dark { --bs-table-bg: var(--cs-surface); --bs-table-border-color: var(--cs-border); --bs-table-hover-bg: #1c1d20; }
#dashboard-loading { color: var(--cs-muted) !important; }
#csMain > .card .card.bg-dark { background: var(--cs-surface-2) !important; border-color: var(--cs-border) !important; }
#csMain > .card .card.bg-dark .card.bg-dark { background: transparent !important; border: 0 !important; }

/* At a glance + team */
.cs-panel { background: var(--cs-surface); border: 1px solid var(--cs-border); border-radius: 10px; margin-bottom: 20px; height: calc(100% - 20px); }
.cs-panel-head { display: flex; align-items: center; gap: 8px; padding: 14px 18px; border-bottom: 1px solid var(--cs-border); font-size: 16px; font-weight: 600; }
.cs-panel-head i { color: var(--cs-accent); }
.cs-glance { list-style: none; padding: 0; margin: 0; }
.cs-glance li, .cs-contact { display: flex; align-items: center; gap: 12px; padding: 12px 18px; border-bottom: 1px solid #232528; }
.cs-glance li:last-child, .cs-contact:last-child { border-bottom: 0; }
.cs-glance .ic { width: 34px; height: 34px; border-radius: 8px; background: var(--cs-surface-2); display: flex; align-items: center; justify-content: center; color: var(--cs-accent); flex: none; }
.cs-glance .v { margin-left: auto; font-weight: 700; font-size: 18px; }
.cs-glance a.go { margin-left: auto; color: var(--cs-accent); text-decoration: none; font-size: 13px; }
.cs-contact .role { font-size: 12px; color: var(--cs-muted); }
.cs-contact a { margin-left: auto; }

/* ---------- small screens ---------- */
@media (max-width: 991px) {
  .cs-login-hero { display: none; }
  .cs-login-side { align-items: flex-start; padding-top: 64px; }
  #installBubble.show { display: flex; }
  .cs-wrap { padding: 0 16px; }
  .cs-topbar { padding: 0 16px; }
  .cs-topbar .hide-sm { display: none !important; }
  .cs-topbar .brand .brand-full { display: none; }
  .cs-topbar .brand .brand-mark { display: block; }
}

/* Tour / 3D model date lists (buttons get inline styles from their scripts, hence !important) */
#csMain div:has(> #dynamic-tour-buttons), #csMain div:has(> #dynamic-model-buttons) { border: 0 !important; min-height: 0 !important; margin-bottom: 12px !important; text-align: left !important; }
#csMain div:has(> #dynamic-tour-buttons) > p, #csMain div:has(> #dynamic-model-buttons) > p { color: var(--cs-muted) !important; font-size: 12px !important; text-align: left !important; margin: 0 0 8px !important; }
#dynamic-tour-buttons, #dynamic-model-buttons { width: 100%; gap: 6px; }
#dynamic-tour-buttons > .btn, #dynamic-model-buttons > .btn { background: var(--cs-surface-2) !important; border: 1px solid var(--cs-border) !important; border-radius: 6px !important; color: var(--cs-text) !important; text-align: left !important; margin: 0 !important; padding: 9px 12px !important; }
#dynamic-tour-buttons > .btn:hover, #dynamic-model-buttons > .btn:hover { border-color: #44474d !important; }
#dynamic-tour-buttons > .btn.active, #dynamic-model-buttons > .btn.active { background: rgba(255, 193, 7, .1) !important; border-color: var(--cs-accent) !important; }
#csMain iframe#tour-viewer-iframe { border-radius: 8px; }
#csMain .border-secondary, #csMain .table-responsive.border { border-color: var(--cs-border) !important; }

/* Photos card: only the newest 12 until "View all" */
#lightbox-gallery.photos-collapsed > .item:nth-child(n+13) { display: none; }
#photosMoreWrap { padding-bottom: 18px; }