/* =========================================================================
   SMART CHECK-IN — HOUSEKEEPER UI v31
   Mobile-first. Practical. High contrast for daily use.
========================================================================= */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

.ssc-hk {
    --bg: #f5f5f4;
    --surface: #ffffff;
    --surface-2: #fafaf9;
    --ink: #1c1917;
    --ink-soft: #44403c;
    --muted: #78716c;
    --line: #e7e5e4;
    --line-soft: #f4f4f0;
    --green: #16a34a;
    --green-bg: #dcfce7;
    --red: #dc2626;
    --red-bg: #fee2e2;
    --blue: #2563eb;
    --blue-bg: #dbeafe;
    --gold: #ca8a04;
    --gold-bg: #fef3c7;
    --r-sm: 10px;
    --r-md: 14px;
    --r-lg: 20px;

    max-width: 720px;
    margin: 0 auto;
    padding: 16px 14px 80px;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--ink);
    background: var(--bg);
    border-radius: var(--r-lg);
    -webkit-font-smoothing: antialiased;
}
.ssc-hk * { box-sizing: border-box; }

/* ===== HEADER ===== */
.ssc-hk-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 22px;
    background: var(--ink);
    color: #fff;
    border-radius: var(--r-md);
    margin-bottom: 18px;
    box-shadow: 0 6px 24px -10px rgba(0,0,0,0.25);
}
.ssc-hk-brand {
    display: flex;
    align-items: center;
    gap: 12px;
}
.ssc-hk-logo {
    width: 42px;
    height: 42px;
    border-radius: 10px;
    background: rgba(255,255,255,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    line-height: 1;
}
.ssc-hk-brand h1 {
    margin: 0;
    font-size: 20px;
    font-weight: 800;
    letter-spacing: -0.3px;
    line-height: 1.1;
}
.ssc-hk-brand p {
    margin: 3px 0 0;
    font-size: 11px;
    color: rgba(255,255,255,0.6);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1.2px;
}

.ssc-hk-stat-mini {
    text-align: right;
}
.ssc-hk-stat-mini-num {
    display: block;
    font-size: 22px;
    font-weight: 800;
    line-height: 1;
    color: #fff;
    margin-bottom: 4px;
    font-variant-numeric: tabular-nums;
}
.ssc-hk-stat-mini-label {
    font-size: 10px;
    color: rgba(255,255,255,0.6);
    text-transform: uppercase;
    letter-spacing: 1.2px;
    font-weight: 600;
}

/* ===== OVERVIEW (3 stat cards) ===== */
.ssc-hk-overview {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin-bottom: 18px;
}
.ssc-hk-card-overview {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--r-md);
    padding: 16px 12px;
    text-align: center;
    transition: all .2s ease;
}
.ssc-hk-card-overview:hover { transform: translateY(-2px); box-shadow: 0 8px 20px -8px rgba(0,0,0,0.08); }
.ssc-hk-overview-num {
    font-size: 30px;
    font-weight: 800;
    line-height: 1;
    margin-bottom: 6px;
    font-variant-numeric: tabular-nums;
    letter-spacing: -1px;
}
.ssc-hk-overview-label {
    font-size: 11px;
    font-weight: 600;
    color: var(--muted);
    letter-spacing: 0.3px;
    line-height: 1.3;
}
.ssc-hk-overview-red   .ssc-hk-overview-num { color: var(--red); }
.ssc-hk-overview-blue  .ssc-hk-overview-num { color: var(--blue); }
.ssc-hk-overview-green .ssc-hk-overview-num { color: var(--green); }

/* ===== TABS ===== */
.ssc-hk-tabs {
    display: flex;
    gap: 4px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 12px;
    padding: 4px;
    margin-bottom: 18px;
}
.ssc-hk-tab {
    flex: 1;
    background: transparent;
    border: none;
    padding: 10px 8px;
    border-radius: 8px;
    font-family: inherit;
    font-size: 13px;
    font-weight: 600;
    color: var(--muted);
    cursor: pointer;
    transition: all .2s ease;
}
.ssc-hk-tab:hover { color: var(--ink); }
.ssc-hk-tab.is-active {
    background: var(--ink);
    color: #fff;
    box-shadow: 0 4px 10px -4px rgba(0,0,0,0.3);
}

/* ===== PANES ===== */
.ssc-hk-pane { display: none; }
.ssc-hk-pane.is-active {
    display: block;
    animation: sscHkFade .3s ease;
}
@keyframes sscHkFade {
    from { opacity: 0; transform: translateY(6px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ===== SECTIONS ===== */
.ssc-hk-section {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--r-md);
    padding: 18px;
    margin-bottom: 14px;
}
.ssc-hk-section-red   { border-left: 4px solid var(--red); }
.ssc-hk-section-blue  { border-left: 4px solid var(--blue); }
.ssc-hk-section-green { border-left: 4px solid var(--green); }
.ssc-hk-section-gold  { border-left: 4px solid var(--gold); }

.ssc-hk-section-title {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0 0 16px;
    font-size: 14px;
    font-weight: 700;
    color: var(--ink);
    text-transform: uppercase;
    letter-spacing: 0.8px;
}
.ssc-hk-section-icon { font-size: 16px; }
.ssc-hk-section-count {
    margin-left: auto;
    background: var(--ink);
    color: #fff;
    font-size: 11px;
    padding: 3px 10px;
    border-radius: 999px;
    font-weight: 700;
    letter-spacing: 0;
}

.ssc-hk-rooms {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

/* ===== ROOM ROW ===== */
.ssc-hk-room {
    display: flex;
    gap: 14px;
    align-items: flex-start;
    padding: 14px;
    background: var(--surface-2);
    border: 1px solid var(--line);
    border-radius: 12px;
    transition: all .2s ease;
}
.ssc-hk-room.is-done {
    background: var(--green-bg);
    border-color: #a7f3d0;
    opacity: 0.85;
}
.ssc-hk-room.is-done .ssc-hk-room-name,
.ssc-hk-room.is-done .ssc-hk-room-guest {
    text-decoration: line-through;
    color: var(--muted);
}
.ssc-hk-room.is-dnd {
    background: var(--red-bg);
    border-color: #fecaca;
}

.ssc-hk-check {
    flex-shrink: 0;
    width: 38px;
    height: 38px;
    border-radius: 10px;
    border: 2px solid var(--line);
    background: #fff;
    cursor: pointer;
    transition: all .2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
}
.ssc-hk-check-mark {
    color: transparent;
    font-size: 20px;
    font-weight: 800;
    line-height: 1;
    transition: all .2s ease;
}
.ssc-hk-check:hover {
    border-color: var(--green);
    background: var(--green-bg);
}
.ssc-hk-check:hover .ssc-hk-check-mark {
    color: var(--green);
}
.ssc-hk-room.is-done .ssc-hk-check {
    background: var(--green);
    border-color: var(--green);
}
.ssc-hk-room.is-done .ssc-hk-check-mark {
    color: #fff;
}
.ssc-hk-check:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.ssc-hk-room-body {
    flex: 1;
    min-width: 0;
}
.ssc-hk-room-head {
    display: flex;
    align-items: baseline;
    gap: 10px;
    margin-bottom: 4px;
    flex-wrap: wrap;
}
.ssc-hk-room-name {
    font-size: 17px;
    font-weight: 800;
    color: var(--ink);
    letter-spacing: -0.3px;
}
.ssc-hk-room-time {
    font-size: 11px;
    color: var(--muted);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.ssc-hk-room-guest {
    font-size: 13px;
    color: var(--ink-soft);
    margin-bottom: 8px;
    font-weight: 500;
}
.ssc-hk-room-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}
.ssc-hk-tag {
    display: inline-flex;
    align-items: center;
    padding: 3px 9px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.2px;
}
.ssc-hk-tag-red  { background: var(--red-bg); color: var(--red); border: 1px solid #fecaca; }
.ssc-hk-tag-gold { background: var(--gold-bg); color: var(--gold); border: 1px solid #fde68a; }

/* ===== EMPTY STATE ===== */
.ssc-hk-empty {
    text-align: center;
    padding: 50px 20px;
    background: var(--surface);
    border: 1px dashed var(--line);
    border-radius: var(--r-md);
}
.ssc-hk-empty-icon { font-size: 44px; margin-bottom: 12px; }
.ssc-hk-empty h3 { margin: 0 0 6px; font-size: 18px; font-weight: 700; color: var(--ink); }
.ssc-hk-empty p { margin: 0; font-size: 13px; color: var(--muted); }

/* ===== CALENDAR ===== */
.ssc-hk-calendar {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.ssc-hk-day {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--r-md);
    padding: 14px 16px;
}
.ssc-hk-day.is-today {
    border-color: var(--ink);
    background: var(--ink);
    color: #fff;
}
.ssc-hk-day-head {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--line-soft);
}
.ssc-hk-day.is-today .ssc-hk-day-head {
    border-bottom-color: rgba(255,255,255,0.15);
}
.ssc-hk-day-name {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--muted);
}
.ssc-hk-day.is-today .ssc-hk-day-name {
    color: rgba(255,255,255,0.7);
}
.ssc-hk-day-date {
    font-size: 17px;
    font-weight: 800;
    color: var(--ink);
    letter-spacing: -0.3px;
}
.ssc-hk-day.is-today .ssc-hk-day-date { color: #fff; }
.ssc-hk-day-badge {
    margin-left: auto;
    background: rgba(255,255,255,0.18);
    color: #fff;
    font-size: 10px;
    padding: 3px 9px;
    border-radius: 999px;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.ssc-hk-day-empty {
    color: var(--muted);
    font-size: 12px;
    font-weight: 500;
    text-align: center;
    padding: 8px 0;
    font-style: italic;
}
.ssc-hk-day.is-today .ssc-hk-day-empty {
    color: rgba(255,255,255,0.5);
}

.ssc-hk-day-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 10px;
    border-radius: 8px;
    margin-bottom: 5px;
    font-size: 13px;
    background: var(--surface-2);
}
.ssc-hk-day-item:last-child { margin-bottom: 0; }
.ssc-hk-day.is-today .ssc-hk-day-item {
    background: rgba(255,255,255,0.08);
    color: #fff;
}
.ssc-hk-day-icon { font-size: 14px; flex-shrink: 0; }
.ssc-hk-day-item strong {
    font-weight: 700;
    color: var(--ink);
    flex-shrink: 0;
}
.ssc-hk-day.is-today .ssc-hk-day-item strong { color: #fff; }
.ssc-hk-day-name-small {
    flex: 1;
    font-size: 12px;
    color: var(--ink-soft);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    min-width: 0;
}
.ssc-hk-day.is-today .ssc-hk-day-name-small { color: rgba(255,255,255,0.7); }
.ssc-hk-day-time {
    font-size: 11px;
    font-weight: 700;
    color: var(--muted);
    font-variant-numeric: tabular-nums;
    flex-shrink: 0;
}
.ssc-hk-day.is-today .ssc-hk-day-time { color: rgba(255,255,255,0.6); }

.ssc-hk-day-item-red    { border-left: 3px solid var(--red); }
.ssc-hk-day-item-blue   { border-left: 3px solid var(--blue); }
.ssc-hk-day-item-green  { border-left: 3px solid var(--green); }

/* ===== BREAKFAST LIST ===== */
.ssc-hk-bf-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.ssc-hk-bf-row {
    display: flex;
    gap: 16px;
    align-items: center;
    padding: 14px;
    background: var(--gold-bg);
    border: 1px solid #fde68a;
    border-radius: 12px;
}
.ssc-hk-bf-time {
    flex-shrink: 0;
    width: 90px;
    font-size: 18px;
    font-weight: 800;
    color: var(--gold);
    letter-spacing: -0.3px;
    font-variant-numeric: tabular-nums;
}
.ssc-hk-bf-room {
    flex: 1;
    min-width: 0;
}
.ssc-hk-bf-room strong {
    display: block;
    font-size: 16px;
    font-weight: 800;
    color: var(--ink);
    margin-bottom: 2px;
    letter-spacing: -0.3px;
}
.ssc-hk-bf-room span {
    font-size: 13px;
    color: var(--ink-soft);
    font-weight: 500;
}

/* ===== FOOTER ===== */
.ssc-hk-footer {
    text-align: center;
    font-size: 11px;
    color: var(--muted);
    margin: 24px 0 0;
    font-weight: 500;
}

/* ===== LOCKED ===== */
.ssc-hk-locked {
    max-width: 420px;
    margin: 8vh auto;
    text-align: center;
    padding: 50px 30px;
    background: #fff;
    border-radius: 20px;
    box-shadow: 0 20px 50px -20px rgba(0,0,0,0.15);
    border: 1px solid var(--line);
    font-family: 'Inter', sans-serif;
}
.ssc-hk-locked-icon { font-size: 48px; margin-bottom: 14px; }
.ssc-hk-locked h2 {
    margin: 0 0 10px;
    font-size: 22px;
    font-weight: 800;
    color: var(--ink);
}
.ssc-hk-locked p {
    margin: 0;
    color: var(--muted);
    font-size: 14px;
    line-height: 1.5;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 480px) {
    .ssc-hk { padding: 12px 10px 60px; }
    .ssc-hk-header { padding: 14px 16px; }
    .ssc-hk-brand h1 { font-size: 18px; }
    .ssc-hk-overview-num { font-size: 26px; }
    .ssc-hk-section { padding: 14px; }
    .ssc-hk-room { padding: 12px; gap: 12px; }
    .ssc-hk-check { width: 34px; height: 34px; }
    .ssc-hk-bf-time { width: 75px; font-size: 16px; }
}