/* Restaurant OS Command Center v2 — CEO Dashboard (Glass · Dark) */

:root {
    --cc-bg: #050508;
    --cc-surface: rgba(18, 18, 24, 0.72);
    --cc-surface-hover: rgba(28, 28, 38, 0.85);
    --cc-border: rgba(255, 255, 255, 0.08);
    --cc-border-light: rgba(255, 255, 255, 0.14);
    --cc-text: #f4f4f7;
    --cc-muted: #8b8b9e;
    --cc-accent: #635bff;
    --cc-accent2: #00d4aa;
    --cc-gold: #f5c542;
    --cc-green: #30d158;
    --cc-orange: #ff9f0a;
    --cc-red: #ff453a;
    --cc-blue: #0a84ff;
    --cc-radius: 16px;
    --cc-radius-sm: 10px;
    --cc-blur: blur(20px);
    --cc-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    --cc-font: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Inter', system-ui, sans-serif;
}

* { box-sizing: border-box; }

html, body.ros-cc-body, body.ros-cc-v2 {
    margin: 0;
    min-height: 100vh;
    background: var(--cc-bg);
    background-image:
        radial-gradient(ellipse 120% 80% at 50% -30%, rgba(99, 91, 255, 0.12), transparent),
        radial-gradient(ellipse 60% 40% at 100% 0%, rgba(0, 212, 170, 0.06), transparent);
    color: var(--cc-text);
    font-family: var(--cc-font);
    -webkit-font-smoothing: antialiased;
}

.cc-glass {
    background: var(--cc-surface);
    border: 1px solid var(--cc-border);
    backdrop-filter: var(--cc-blur);
    -webkit-backdrop-filter: var(--cc-blur);
    border-radius: var(--cc-radius);
    box-shadow: var(--cc-shadow);
}

.cc-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 14px 28px;
    margin: 0;
    border-radius: 0;
    border-left: none;
    border-right: none;
    border-top: none;
    position: sticky;
    top: 0;
    z-index: 100;
}

.cc-header-brand {
    display: flex;
    align-items: center;
    gap: 14px;
}

.cc-logo {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--cc-accent), #8b5cf6);
    box-shadow: 0 0 24px rgba(99, 91, 255, 0.35);
}

.cc-header-brand h1 {
    margin: 0;
    font-size: 1.15rem;
    font-weight: 650;
    letter-spacing: -0.03em;
}

.cc-version {
    display: block;
    font-size: 0.7rem;
    color: var(--cc-muted);
    margin-top: 2px;
    letter-spacing: 0.02em;
}

.cc-header-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.cc-pill {
    font-size: 0.78rem;
    padding: 6px 12px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--cc-border);
    color: var(--cc-muted);
    font-variant-numeric: tabular-nums;
}

.cc-sync-label {
    font-size: 0.75rem;
    color: var(--cc-muted);
}

.cc-btn {
    border: 1px solid var(--cc-border-light);
    background: rgba(255, 255, 255, 0.05);
    color: var(--cc-text);
    padding: 8px 16px;
    border-radius: var(--cc-radius-sm);
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s, background 0.2s, border-color 0.2s;
}

.cc-btn-primary {
    background: linear-gradient(135deg, var(--cc-accent), #7c3aed);
    border-color: transparent;
    color: #fff;
}

.cc-btn:hover {
    transform: translateY(-1px);
    border-color: rgba(255, 255, 255, 0.2);
}

.cc-shell {
    max-width: 1720px;
    margin: 0 auto;
    padding: 24px 28px 40px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* Hero */
.cc-hero {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 24px;
    padding: 28px 32px;
    flex-wrap: wrap;
}

.cc-hero-sales .cc-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--cc-muted);
    font-weight: 600;
}

.cc-hero-value {
    display: block;
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    letter-spacing: -0.04em;
    line-height: 1.05;
    background: linear-gradient(135deg, #fff 30%, var(--cc-accent2));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.cc-hero-grid {
    display: flex;
    gap: 28px;
    flex-wrap: wrap;
}

.cc-mini-kpi .cc-label {
    display: block;
    font-size: 0.72rem;
    color: var(--cc-muted);
    margin-bottom: 4px;
}

.cc-mini-kpi strong {
    font-size: 1.35rem;
    font-weight: 650;
    font-variant-numeric: tabular-nums;
}

/* KPI row */
.cc-kpi-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
}

.cc-kpi {
    padding: 18px 20px;
    transition: transform 0.25s, border-color 0.25s;
}

.cc-kpi:hover {
    transform: translateY(-2px);
    border-color: var(--cc-border-light);
}

.cc-kpi .cc-label {
    display: block;
    font-size: 0.72rem;
    color: var(--cc-muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 8px;
}

.cc-kpi strong {
    font-size: 1.75rem;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
}

.cc-kpi.accent-warn strong { color: var(--cc-orange); }
.cc-kpi.accent-orange strong { color: var(--cc-orange); }

/* Main grid */
.cc-grid-main {
    display: grid;
    grid-template-columns: 1fr 1.2fr 1fr;
    gap: 16px;
}

.cc-panel {
    padding: 20px 22px;
}

.cc-panel-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 12px;
}

.cc-panel-title {
    margin: 0 0 16px;
    font-size: 0.85rem;
    font-weight: 650;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--cc-muted);
}

.cc-panel-head .cc-panel-title { margin-bottom: 0; }

.cc-link {
    font-size: 0.8rem;
    color: var(--cc-accent2);
    text-decoration: none;
    font-weight: 600;
}

.cc-link:hover { text-decoration: underline; }

/* Status */
.cc-status-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.cc-status-row {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: var(--cc-radius-sm);
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid transparent;
    font-size: 0.85rem;
    transition: background 0.2s;
}

.cc-status-row.ok { border-color: rgba(48, 209, 88, 0.15); }
.cc-status-row.bad { border-color: rgba(255, 69, 58, 0.2); background: rgba(255, 69, 58, 0.05); }

.cc-status-name { color: var(--cc-muted); font-weight: 500; }
.cc-status-val { font-weight: 600; font-size: 0.8rem; }

/* Ops */
.cc-ops-block {
    margin-bottom: 16px;
}

.cc-ops-block h3 {
    margin: 0 0 8px;
    font-size: 0.78rem;
    color: var(--cc-muted);
    font-weight: 600;
}

.cc-rank-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.cc-rank-list li {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 10px;
    padding: 8px 0;
    border-bottom: 1px solid var(--cc-border);
    font-size: 0.85rem;
    align-items: center;
}

.cc-rank-list li:last-child { border-bottom: none; }

.cc-rank {
    width: 22px;
    height: 22px;
    border-radius: 6px;
    background: rgba(99, 91, 255, 0.2);
    color: var(--cc-accent);
    font-size: 0.72rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cc-rank-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cc-rank-val { color: var(--cc-muted); font-weight: 600; font-variant-numeric: tabular-nums; }

.cc-ops-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 12px;
}

.cc-meta-chip {
    flex: 1;
    min-width: 100px;
    padding: 10px 12px;
    border-radius: var(--cc-radius-sm);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--cc-border);
}

.cc-meta-chip span {
    display: block;
    font-size: 0.68rem;
    color: var(--cc-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.cc-meta-chip strong {
    font-size: 0.9rem;
    font-weight: 650;
}

.cc-meta-chip.warn {
    border-color: rgba(255, 159, 10, 0.35);
    background: rgba(255, 159, 10, 0.08);
}

/* Notifications */
.cc-notify-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-height: 360px;
    overflow-y: auto;
}

.cc-notify {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 10px;
    align-items: start;
    padding: 12px;
    border-radius: var(--cc-radius-sm);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--cc-border);
    font-size: 0.82rem;
    animation: cc-slide-in 0.35s ease;
}

@keyframes cc-slide-in {
    from { opacity: 0; transform: translateX(-8px); }
    to { opacity: 1; transform: translateX(0); }
}

.cc-notify-warn { border-left: 3px solid var(--cc-orange); }
.cc-notify-error { border-left: 3px solid var(--cc-red); }
.cc-notify-ok { border-left: 3px solid var(--cc-green); }
.cc-notify-info { border-left: 3px solid var(--cc-blue); }

.cc-notify-body strong { display: block; margin-bottom: 2px; }
.cc-notify-body span { color: var(--cc-muted); font-size: 0.78rem; }
.cc-notify time { font-size: 0.7rem; color: var(--cc-muted); white-space: nowrap; }

/* Table board */
.cc-table-legend {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 14px;
    font-size: 0.75rem;
    color: var(--cc-muted);
}

.cc-table-legend .dot::before {
    content: '';
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    margin-right: 6px;
    vertical-align: middle;
}

.dot.vacant::before { background: var(--cc-green); }
.dot.occupied::before { background: var(--cc-blue); }
.dot.cleaning::before { background: var(--cc-muted); }
.dot.checkout::before { background: var(--cc-orange); }

.cc-table-board {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(108px, 1fr));
    gap: 10px;
}

.cc-table-tile {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 14px 12px;
    border-radius: var(--cc-radius-sm);
    text-decoration: none;
    color: var(--cc-text);
    border: 1px solid var(--cc-border);
    background: rgba(255, 255, 255, 0.02);
    transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
}

.cc-table-tile:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
    border-color: var(--cc-border-light);
}

.cc-table-tile.vacant { border-top: 3px solid var(--cc-green); }
.cc-table-tile.occupied { border-top: 3px solid var(--cc-blue); }
.cc-table-tile.cleaning { border-top: 3px solid var(--cc-muted); opacity: 0.85; }
.cc-table-tile.checkout { border-top: 3px solid var(--cc-orange); animation: cc-pulse-soft 2s infinite; }

@keyframes cc-pulse-soft {
    0%, 100% { box-shadow: 0 0 0 0 rgba(255, 159, 10, 0); }
    50% { box-shadow: 0 0 16px rgba(255, 159, 10, 0.15); }
}

.cc-table-code { font-weight: 700; font-size: 1rem; }
.cc-table-status { font-size: 0.68rem; color: var(--cc-muted); text-transform: uppercase; letter-spacing: 0.04em; }
.cc-table-meta { font-size: 0.72rem; color: var(--cc-muted); }

/* Quick links */
.cc-quick-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 10px;
}

.cc-quick-link {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
    padding: 16px;
    border-radius: var(--cc-radius-sm);
    text-decoration: none;
    color: var(--cc-text);
    border: 1px solid var(--cc-border);
    background: rgba(255, 255, 255, 0.02);
    transition: all 0.22s ease;
}

.cc-quick-link:hover {
    background: var(--cc-surface-hover);
    border-color: rgba(99, 91, 255, 0.35);
    transform: translateY(-2px);
}

.cc-quick-link strong { font-size: 0.88rem; font-weight: 650; }
.cc-quick-link span { font-size: 0.72rem; color: var(--cc-muted); }

/* Icons */
.cc-icon {
    display: inline-flex;
    width: 20px;
    height: 20px;
    color: var(--cc-muted);
}

.cc-icon svg { width: 100%; height: 100%; }

.cc-icon-sm { width: 16px; height: 16px; }

/* Animations */
.cc-animate {
    animation: cc-fade-up 0.55s cubic-bezier(0.22, 1, 0.36, 1) backwards;
    animation-delay: calc(var(--i, 0) * 0.05s);
}

@keyframes cc-fade-up {
    from { opacity: 0; transform: translateY(16px); }
    to { opacity: 1; transform: translateY(0); }
}

.cc-empty {
    color: var(--cc-muted);
    font-size: 0.85rem;
    padding: 8px 0;
}

.cc-footer {
    text-align: center;
    font-size: 0.75rem;
    color: var(--cc-muted);
    padding-top: 8px;
}

.cc-footer a { color: var(--cc-accent2); text-decoration: none; }
.cc-footer a:hover { text-decoration: underline; }

.cc-toast {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    padding: 12px 22px;
    border-radius: var(--cc-radius-sm);
    background: var(--cc-surface);
    border: 1px solid var(--cc-border);
    backdrop-filter: var(--cc-blur);
    z-index: 200;
    font-size: 0.88rem;
}

.cc-toast.error { border-color: var(--cc-red); color: var(--cc-red); }

.hidden { display: none !important; }

/* Sub-pages (health, logs, smoke) — backward compat */
.ros-cc-sub { max-width: 960px; margin: 0 auto; padding: 28px; }
.ros-cc-sub-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 24px; flex-wrap: wrap; gap: 12px; }
.ros-cc-sub-header h1 { margin: 0; font-size: 1.25rem; color: var(--cc-accent2); }
.ros-cc-panel { background: var(--cc-surface); border: 1px solid var(--cc-border); border-radius: var(--cc-radius); padding: 20px; margin-bottom: 16px; }
.ros-cc-btn {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--cc-border);
    color: var(--cc-text);
    padding: 8px 16px;
    border-radius: var(--cc-radius-sm);
    cursor: pointer;
    text-decoration: none;
    font-size: 0.85rem;
    display: inline-block;
}
.ros-cc-muted { color: var(--cc-muted); }
.ros-cc-health-row { display: flex; justify-content: space-between; padding: 10px 0; border-bottom: 1px solid var(--cc-border); font-size: 0.88rem; }
.ros-cc-status-ok { color: var(--cc-green); font-weight: 700; }
.ros-cc-status-fail { color: var(--cc-red); font-weight: 700; }
.ros-cc-status-warn { color: var(--cc-orange); font-weight: 700; }
.ros-cc-log-pre { background: rgba(0,0,0,0.3); border: 1px solid var(--cc-border); border-radius: 8px; padding: 14px; font-size: 0.75rem; max-height: 320px; overflow: auto; white-space: pre-wrap; color: var(--cc-muted); }
.ros-cc-smoke-list { list-style: none; padding: 0; margin: 0; }
.ros-cc-smoke-list li { padding: 12px 0; border-bottom: 1px solid var(--cc-border); display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.ros-cc-smoke-list a { color: var(--cc-accent2); font-weight: 600; }
.ros-cc-smoke-cli { font-size: 0.75rem; color: var(--cc-muted); font-family: ui-monospace, monospace; }

/* Responsive — 1920 default, 1366, tablet */
@media (max-width: 1400px) {
    .cc-grid-main { grid-template-columns: 1fr 1fr; }
    .cc-grid-main .cc-panel:last-child { grid-column: 1 / -1; }
    .cc-quick-grid { grid-template-columns: repeat(4, 1fr); }
}

@media (max-width: 1100px) {
    .cc-kpi-row { grid-template-columns: repeat(2, 1fr); }
    .cc-grid-main { grid-template-columns: 1fr; }
    .cc-quick-grid { grid-template-columns: repeat(3, 1fr); }
    .cc-hero { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 768px) {
    .cc-shell { padding: 16px; }
    .cc-header { padding: 12px 16px; }
    .cc-kpi-row { grid-template-columns: repeat(2, 1fr); }
    .cc-quick-grid { grid-template-columns: repeat(2, 1fr); }
    .cc-table-board { grid-template-columns: repeat(auto-fill, minmax(88px, 1fr)); }
    .cc-hero-value { font-size: 2.25rem; }
}

@media (max-width: 480px) {
    .cc-kpi-row { grid-template-columns: 1fr; }
    .cc-quick-grid { grid-template-columns: 1fr; }
    .cc-hero-grid { flex-direction: column; gap: 12px; }
}

/* ── Desktop Workspace Mode ── */
body.ros-desktop-mode {
    padding-bottom: 72px;
}

.ros-desktop-shell {
    padding-bottom: 24px;
}

.ros-desktop-dock {
    position: fixed;
    left: 12px;
    right: 12px;
    bottom: 12px;
    z-index: 300;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    border-radius: 18px;
    overflow-x: auto;
}

.ros-desk-home-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
    border: 1px solid var(--cc-border-light);
    background: rgba(99, 91, 255, 0.18);
    color: var(--cc-text);
    border-radius: 12px;
    padding: 8px 12px;
    cursor: pointer;
    font-size: 0.78rem;
    font-weight: 650;
}

.ros-desk-home-icon {
    font-size: 1rem;
    line-height: 1;
}

.ros-desk-dock-apps {
    display: flex;
    align-items: center;
    gap: 8px;
    flex: 1;
    min-width: 0;
}

.ros-desk-app-btn {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    flex-shrink: 0;
    min-width: 64px;
    border: 1px solid transparent;
    background: transparent;
    color: var(--cc-text);
    border-radius: 12px;
    padding: 8px 10px;
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s;
}

.ros-desk-app-btn:hover {
    background: var(--cc-surface-hover);
    border-color: var(--cc-border-light);
}

.ros-desk-app-label {
    font-size: 0.68rem;
    color: var(--cc-muted);
    max-width: 72px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ros-desk-app-tile {
    border: none;
    text-align: left;
    cursor: pointer;
    font: inherit;
    color: inherit;
    width: 100%;
}

.ros-desk-link-btn,
.ros-desk-footer-link {
    border: none;
    background: none;
    padding: 0;
    font: inherit;
    cursor: pointer;
    color: var(--cc-accent2);
    text-decoration: none;
}

.ros-desk-link-btn:hover,
.ros-desk-footer-link:hover {
    text-decoration: underline;
}

.ros-desktop-strip {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    padding: 18px 20px;
    margin-top: 8px;
}

.ros-desktop-strip-title {
    margin: 0 0 10px;
    font-size: 0.82rem;
    color: var(--cc-muted);
    font-weight: 600;
    letter-spacing: 0.02em;
}

.ros-desktop-app-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.ros-desktop-extensions {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
}

.ros-desktop-extensions .ros-desk-extension-active,
#ros-desktop-extensions .ros-desk-extension-active {
    position: static;
    width: auto;
    height: auto;
    overflow: visible;
    clip: auto;
    white-space: normal;
}

@media (max-width: 768px) {
    .ros-desktop-strip { grid-template-columns: 1fr; }
    body.ros-desktop-mode { padding-bottom: 88px; }
    .ros-desk-app-label { display: none; }
    .ros-desk-app-btn { min-width: 44px; }
}