/* ============================================================
   Styles/rooms_enhanced.css — Enhanced Room Image Cards
   ============================================================
   LOCATION: BookingApp/Styles/rooms_enhanced.css
   LOAD IN:  home_page.html — add AFTER main.css

   Replaces the icon-header room cards inside #roomsGrid with
   full-bleed image cards. Drop-in: no changes to main.css.

   Image placeholders:  images/rooms/small.jpg
                        images/rooms/big.jpg
                        images/rooms/birdhouse.jpg
                        images/rooms/tanguile.jpg
                        images/rooms/lobby.jpg
   ============================================================ */


/* ══════════════════════════════════════════════════════════════
   ROOMS MODAL OVERRIDES
   Reset any conflicting styles from main.css
════════════════════════════════════════════════════════════════ */

.rooms-modal-content {
    max-width: 920px;
    border-radius: 22px;
}

.rooms-modal-header {
    padding: 22px 28px 18px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}


/* ══════════════════════════════════════════════════════════════
   GRID LAYOUT
════════════════════════════════════════════════════════════════ */

#roomsGrid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 18px;
    padding: 22px 24px 28px;
    align-items: start;
}


/* ══════════════════════════════════════════════════════════════
   ROOM IMAGE CARD — Base
════════════════════════════════════════════════════════════════ */

.rooms-modal .room-card {
    position: relative;
    border-radius: 18px;
    overflow: hidden;
    border: none;
    border-top: none !important;  /* remove old colour stripe */
    box-shadow: 0 2px 12px rgba(0,0,0,0.22);
    cursor: pointer;
    transition:
        transform       0.28s cubic-bezier(0.34, 1.56, 0.64, 1),
        box-shadow      0.28s ease,
        outline         0.18s ease;
    outline: 3px solid transparent;
    outline-offset: 0px;
    background: #0f172a;
    display: flex;
    flex-direction: column;
    /* Remove old hover handled below */
}

.rooms-modal .room-card:hover {
    transform: translateY(-5px) scale(1.018);
    box-shadow: 0 18px 44px rgba(0,0,0,0.38);
}


/* ── Selected state ──────────────────────────────────────── */

.rooms-modal .room-card.selected {
    outline: 3px solid #2dd4bf;
    outline-offset: 2px;
    box-shadow: 0 0 0 6px rgba(45, 212, 191, 0.18), 0 18px 44px rgba(0,0,0,0.38);
    transform: translateY(-5px) scale(1.018);
}

.rooms-modal .room-card.selected .rc-select-ring {
    opacity: 1;
    transform: scale(1);
}


/* ── Occupied state (subtle red tint when not selected) ──── */

.rooms-modal .room-card.occupied:not(.selected) {
    outline: 2px solid rgba(251, 113, 133, 0.35);
    outline-offset: 0;
}

.rooms-modal .room-card.available { border-top: none; }


/* ══════════════════════════════════════════════════════════════
   IMAGE LAYER
════════════════════════════════════════════════════════════════ */

.rc-image-wrap {
    position: relative;
    width: 100%;
    height: 176px;
    overflow: hidden;
    flex-shrink: 0;
}

.rc-image-wrap img.rc-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
    transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                opacity 0.3s ease;
    opacity: 1;
}

/* Image not yet loaded — placeholder stays visible */
.rc-image-wrap img.rc-img[data-loaded="false"] {
    opacity: 0;
}

.rooms-modal .room-card:hover .rc-img {
    transform: scale(1.07);
}


/* ── Gradient Placeholder (shown before/without image) ─────── */

.rc-placeholder {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.35s ease;
}

/* Each room gets a unique gradient palette */
.rc-placeholder.ph-small      { background: linear-gradient(145deg, #1e3a5f 0%, #2563eb 60%, #0d9488 100%); }
.rc-placeholder.ph-big        { background: linear-gradient(145deg, #4a0d6e 0%, #7c3aed 60%, #c026d3 100%); }
.rc-placeholder.ph-birdhouse  { background: linear-gradient(145deg, #064e3b 0%, #059669 60%, #34d399 100%); }
.rc-placeholder.ph-tanguile   { background: linear-gradient(145deg, #7c2d12 0%, #ea580c 60%, #fbbf24 100%); }
.rc-placeholder.ph-lobby      { background: linear-gradient(145deg, #1e1b4b 0%, #4f46e5 60%, #ec4899 100%); }

.rc-placeholder-icon {
    font-size: 3.2rem;
    opacity: 0.35;
    color: #fff;
    transition: transform 0.4s ease;
}

.rooms-modal .room-card:hover .rc-placeholder-icon {
    transform: scale(1.14) rotate(-4deg);
}

/* Hide placeholder once image loads */
.rc-placeholder.hidden {
    opacity: 0;
    pointer-events: none;
}


/* ── Cinematic overlay on image ────────────────────────────── */

.rc-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(0,0,0,0.08)  0%,
        rgba(0,0,0,0.26) 45%,
        rgba(0,0,0,0.72) 100%
    );
    pointer-events: none;
    transition: background 0.3s ease;
}

.rooms-modal .room-card:hover .rc-overlay {
    background: linear-gradient(
        to bottom,
        rgba(0,0,0,0.04)  0%,
        rgba(0,0,0,0.18) 40%,
        rgba(0,0,0,0.78) 100%
    );
}


/* ── Room name over the image ──────────────────────────────── */

.rc-name-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 14px 16px 12px;
    z-index: 2;
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 8px;
}

.rc-room-name {
    font-size: 1.05rem;
    font-weight: 700;
    color: #ffffff;
    letter-spacing: 0.3px;
    text-shadow: 0 1px 6px rgba(0,0,0,0.6);
    line-height: 1.2;
    flex: 1;
}

.rc-capacity-chip {
    display: flex;
    align-items: center;
    gap: 5px;
    background: rgba(255,255,255,0.18);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    color: #fff;
    font-size: 0.72rem;
    font-weight: 600;
    padding: 4px 9px;
    border-radius: 99px;
    border: 1px solid rgba(255,255,255,0.28);
    white-space: nowrap;
    flex-shrink: 0;
}


/* ── Selected checkmark ring ───────────────────────────────── */

.rc-select-ring {
    position: absolute;
    top: 11px;
    right: 11px;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: #2dd4bf;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #0f172a;
    font-size: 0.78rem;
    z-index: 5;
    opacity: 0;
    transform: scale(0.6);
    transition: opacity 0.22s ease, transform 0.28s cubic-bezier(0.34, 1.56, 0.64, 1);
    box-shadow: 0 2px 10px rgba(45,212,191,0.5);
    pointer-events: none;
}


/* ══════════════════════════════════════════════════════════════
   STATUS BADGE — on image
════════════════════════════════════════════════════════════════ */

.rc-status-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    z-index: 5;
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.6px;
    text-transform: uppercase;
    padding: 5px 10px 5px 7px;
    border-radius: 99px;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    pointer-events: none;
    transition: opacity 0.2s;
}

.rc-status-badge.available {
    background: rgba(16, 185, 129, 0.22);
    border: 1px solid rgba(16, 185, 129, 0.55);
    color: #6ee7b7;
}

.rc-status-badge.occupied {
    background: rgba(239, 68, 68, 0.22);
    border: 1px solid rgba(239, 68, 68, 0.5);
    color: #fca5a5;
}

.rc-status-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    flex-shrink: 0;
}

.rc-status-badge.available .rc-status-dot {
    background: #10b981;
    box-shadow: 0 0 0 3px rgba(16,185,129,0.25);
    animation: pulseDot 2.2s infinite;
}

.rc-status-badge.occupied .rc-status-dot {
    background: #ef4444;
}

@keyframes pulseDot {
    0%, 100% { box-shadow: 0 0 0 3px rgba(16,185,129,0.25); }
    50%       { box-shadow: 0 0 0 5px rgba(16,185,129,0.08); }
}


/* ══════════════════════════════════════════════════════════════
   CARD BODY — info + actions below the image
════════════════════════════════════════════════════════════════ */

.rooms-modal .room-card-body {
    padding: 14px 16px 16px;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 8px;
    background: #1e293b;
}

/* Override old main.css card body styles */
.rooms-modal .available-meeting,
.rooms-modal .ongoing-meeting {
    background: rgba(255,255,255,0.04);
    border-radius: 10px;
    border: 1px solid rgba(255,255,255,0.07);
    padding: 11px 13px;
}

.rooms-modal .available-meeting {
    text-align: center;
    padding: 14px 12px;
    border: 1px dashed rgba(16,185,129,0.3);
    background: rgba(16,185,129,0.05);
}

.rooms-modal .available-icon {
    font-size: 1.6rem;
    color: #10b981;
    margin-bottom: 4px;
    animation: bounce 2.5s infinite;
}

.rooms-modal .available-meeting h4 {
    color: #d1fae5;
    font-size: 0.88rem;
    margin-bottom: 3px;
}

.rooms-modal .available-meeting p {
    color: #6b7280;
    font-size: 0.78rem;
    margin-bottom: 10px;
}

.rooms-modal .ongoing-meeting-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 6px;
}

.rooms-modal .meeting-time-badge {
    font-size: 0.68rem;
    font-weight: 700;
    color: #fca5a5;
    letter-spacing: 0.5px;
    display: flex;
    align-items: center;
    gap: 4px;
}

.rooms-modal .time-remaining {
    font-size: 0.72rem;
    color: #9ca3af;
    display: flex;
    align-items: center;
    gap: 4px;
}

.rooms-modal .meeting-title {
    font-size: 0.88rem;
    font-weight: 600;
    color: #e2e8f0;
    margin-bottom: 4px;
}

.rooms-modal .meeting-organizer {
    font-size: 0.78rem;
    color: #94a3b8;
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
}

.rooms-modal .meeting-time {
    font-size: 0.75rem;
    color: #64748b;
    display: flex;
    align-items: center;
    gap: 5px;
    margin-top: 3px;
}

.rooms-modal .dept-indicator {
    display: inline-flex;
    align-items: center;
    padding: 2px 7px;
    border-radius: 99px;
    font-size: 0.68rem;
    font-weight: 600;
    color: #fff;
    opacity: 0.85;
}

/* ── Quick Book button ─────────────────────────────────────── */

.rooms-modal .quick-book-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    width: 100%;
    padding: 8px 14px;
    background: linear-gradient(135deg, #0d9488, #2563eb);
    color: #fff;
    border: none;
    border-radius: 9px;
    font-size: 0.82rem;
    font-weight: 700;
    cursor: pointer;
    letter-spacing: 0.3px;
    transition: opacity 0.18s, transform 0.14s;
}

.rooms-modal .quick-book-btn:hover  { opacity: 0.88; }
.rooms-modal .quick-book-btn:active { transform: scale(0.97); }

/* ── End Meeting button ──────────────────────────────────────── */

.rooms-modal .end-meeting-mini-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-top: 8px;
    width: 100%;
    padding: 7px 12px;
    background: rgba(239,68,68,0.12);
    color: #fca5a5;
    border: 1px solid rgba(239,68,68,0.3);
    border-radius: 8px;
    font-size: 0.78rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.18s;
}

.rooms-modal .end-meeting-mini-btn:hover {
    background: rgba(239,68,68,0.22);
}

/* ── Room stats strip ──────────────────────────────────────── */

.rooms-modal .room-stats {
    display: flex;
    gap: 8px;
    margin-top: 4px;
}

.rooms-modal .room-stats .stat {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 0.72rem;
    color: #475569;
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 7px;
    padding: 6px 9px;
    transition: color 0.2s;
}

.rooms-modal .room-stats .stat.active {
    color: #94a3b8;
}

.rooms-modal .room-stats .stat i {
    font-size: 0.7rem;
    flex-shrink: 0;
}


/* ── Upcoming booking mini rows ────────────────────────────── */

.rooms-modal .upcoming-bookings-preview {
    display: flex;
    flex-direction: column;
    gap: 5px;
    margin-top: 2px;
}

.rooms-modal .upcoming-booking-mini {
    display: flex;
    align-items: center;
    gap: 7px;
    font-size: 0.75rem;
    color: #64748b;
    padding: 5px 9px;
    background: rgba(255,255,255,0.03);
    border-radius: 7px;
}


/* ══════════════════════════════════════════════════════════════
   "BOOK THIS ROOM" selection footer  (shown when card is selected)
════════════════════════════════════════════════════════════════ */

.rc-select-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding: 10px 16px 12px;
    background: rgba(45, 212, 191, 0.08);
    border-top: 1px solid rgba(45, 212, 191, 0.2);
    opacity: 0;
    max-height: 0;
    overflow: hidden;
    transition: opacity 0.25s ease, max-height 0.3s ease;
}

.rooms-modal .room-card.selected .rc-select-footer {
    opacity: 1;
    max-height: 60px;
}

.rc-select-label {
    font-size: 0.78rem;
    font-weight: 600;
    color: #2dd4bf;
    display: flex;
    align-items: center;
    gap: 6px;
}

.rc-book-now-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 7px 14px;
    background: #2dd4bf;
    color: #0f172a;
    border: none;
    border-radius: 8px;
    font-size: 0.8rem;
    font-weight: 700;
    cursor: pointer;
    transition: opacity 0.18s, transform 0.14s;
    white-space: nowrap;
}

.rc-book-now-btn:hover  { opacity: 0.88; }
.rc-book-now-btn:active { transform: scale(0.97); }


/* ══════════════════════════════════════════════════════════════
   SELECTION TOAST — floats above the modal footer
════════════════════════════════════════════════════════════════ */

#roomSelectionToast {
    position: fixed;
    bottom: 28px;
    left: 50%;
    transform: translateX(-50%) translateY(80px);
    background: #0f172a;
    border: 1px solid rgba(45,212,191,0.4);
    color: #e2e8f0;
    padding: 12px 22px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 10px;
    z-index: 9999;
    box-shadow: 0 8px 30px rgba(0,0,0,0.5), 0 0 0 1px rgba(45,212,191,0.15);
    white-space: nowrap;
    transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.25s ease;
    opacity: 0;
    pointer-events: none;
}

#roomSelectionToast.visible {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
    pointer-events: all;
}

#roomSelectionToast .rst-name {
    font-weight: 700;
    color: #2dd4bf;
}

#roomSelectionToast .rst-close {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    border: none;
    background: rgba(255,255,255,0.1);
    color: #94a3b8;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.72rem;
    transition: background 0.18s;
    flex-shrink: 0;
}

#roomSelectionToast .rst-close:hover { background: rgba(255,255,255,0.18); }


/* ══════════════════════════════════════════════════════════════
   RESPONSIVE
════════════════════════════════════════════════════════════════ */

@media (max-width: 680px) {
    #roomsGrid {
        grid-template-columns: 1fr 1fr;
        gap: 12px;
        padding: 14px 14px 20px;
    }

    .rc-image-wrap { height: 130px; }

    .rc-room-name { font-size: 0.88rem; }

    .rc-capacity-chip { display: none; }

    .rooms-modal .room-card-body { padding: 10px 12px 12px; }

    .rooms-modal .room-stats { display: none; }
}

@media (max-width: 420px) {
    #roomsGrid {
        grid-template-columns: 1fr;
        gap: 12px;
        padding: 12px 12px 18px;
    }

    .rc-image-wrap { height: 160px; }

    .rc-capacity-chip { display: flex; }
}