/* RC Flyer Model Showcase — v1.1.0 */

/* ── Variables & wrapper ─────────────────────────────────────────────────── */
.rcfms-wrap {
    --rcfms-accent:       #3e90d0;
    --rcfms-radius:       14px;
    --rcfms-gap:          20px;
    --rcfms-header-color: #ffffff;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    color: #222;
    width: 100%;
}

/* ── Header ──────────────────────────────────────────────────────────────── */
.rcfms-header {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 14px;
    letter-spacing: -.01em;
    color: var(--rcfms-header-color);
}
.rcfms-header-icon { margin-right: .35em; }

/* ── Controls bar ────────────────────────────────────────────────────────── */
.rcfms-controls {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}
.rcfms-controls-right {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-left: auto;
    flex-wrap: wrap;
}

/* Layout toggle buttons */
.rcfms-layout-btns {
    display: flex;
    border: 1px solid rgba(0,0,0,.18);
    border-radius: 8px;
    overflow: hidden;
}
.rcfms-layout-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 32px;
    background: #fff;
    border: none;
    border-right: 1px solid rgba(0,0,0,.12);
    cursor: pointer;
    color: #666;
    transition: background .15s, color .15s;
    padding: 0;
}
.rcfms-layout-btn:last-child { border-right: none; }
.rcfms-layout-btn:hover  { background: #f0f5fa; color: var(--rcfms-accent); }
.rcfms-layout-btn.active { background: var(--rcfms-accent); color: #fff; }
.rcfms-layout-btn.loading { opacity: .5; cursor: wait; }

/* Sort / Filter selects */
.rcfms-ctrl-label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: .82rem;
    color: #555;
    white-space: nowrap;
}
.rcfms-ctrl-select {
    font-size: .82rem;
    padding: 4px 8px;
    border: 1px solid rgba(0,0,0,.2);
    border-radius: 6px;
    background: #fff;
    color: #333;
    cursor: pointer;
}
.rcfms-ctrl-select:focus { outline: 2px solid var(--rcfms-accent); outline-offset: 1px; }

/* Loading spinner overlay */
.rcfms-content-area { position: relative; }
.rcfms-content-area.is-loading::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(255,255,255,.65);
    z-index: 10;
}
.rcfms-spinner {
    display: none;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    z-index: 11;
    width: 36px;
    height: 36px;
    border: 3px solid rgba(0,0,0,.1);
    border-top-color: var(--rcfms-accent);
    border-radius: 50%;
    animation: rcfmsSpin .7s linear infinite;
}
.rcfms-content-area.is-loading .rcfms-spinner { display: block; }
@keyframes rcfmsSpin { to { transform: translate(-50%,-50%) rotate(360deg); } }

/* ── Empty state ─────────────────────────────────────────────────────────── */
.rcfms-empty {
    text-align: center;
    color: #888;
    padding: 2rem;
    font-style: italic;
}

/* ── Load more ───────────────────────────────────────────────────────────── */
.rcfms-load-more-wrap {
    text-align: center;
    margin-top: 24px;
}
.rcfms-load-more {
    display: inline-block;
    padding: 10px 28px;
    background: var(--rcfms-accent);
    color: #fff;
    border: none;
    border-radius: 24px;
    font-size: .9rem;
    font-weight: 600;
    cursor: pointer;
    transition: opacity .2s, transform .15s;
}
.rcfms-load-more:hover { opacity: .88; transform: translateY(-1px); }
.rcfms-load-more:disabled { opacity: .5; cursor: wait; transform: none; }

/* ══════════════════════════════════════════════════════════════════════════ */
/*  CARD                                                                      */
/* ══════════════════════════════════════════════════════════════════════════ */
.rcfms-card {
    background: #fff;
    border: 1px solid rgba(0,0,0,.1);
    border-radius: var(--rcfms-radius);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform .2s, box-shadow .2s;
}
.rcfms-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0,0,0,.12);
}

/* Photo */
.rcfms-card-photo-wrap {
    position: relative;
    width: 100%;
    aspect-ratio: 4 / 3;
    background: #f0f0f0;
    overflow: hidden;
}
.rcfms-card-photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform .3s;
}
.rcfms-card:hover .rcfms-card-photo { transform: scale(1.04); }
.rcfms-card-photo-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    background: linear-gradient(135deg, #e8f0fe 0%, #d2e3fc 100%);
}

/* Badges overlaid on photo */
.rcfms-card-badges {
    position: absolute;
    bottom: 8px;
    left: 8px;
    display: flex;
    gap: 4px;
    flex-wrap: wrap;
}
.rcfms-type-badge {
    background: rgba(0,0,0,.62);
    color: #fff;
    font-size: .68rem;
    font-weight: 600;
    padding: 3px 8px;
    border-radius: 20px;
    letter-spacing: .02em;
    text-transform: uppercase;
}
.rcfms-grave-badge {
    background: rgba(60,50,40,.78);
    color: #e8d8c4;
    font-size: .68rem;
    font-weight: 600;
    padding: 3px 8px;
    border-radius: 20px;
}

/* Card body */
.rcfms-card-body {
    padding: 14px 14px 12px;
    display: flex;
    flex-direction: column;
    gap: 5px;
    flex: 1;
}
.rcfms-card-body .rcfms-grave-badge { align-self: flex-start; margin-bottom: 2px; }
.rcfms-card-name {
    font-size: .97rem;
    font-weight: 700;
    line-height: 1.25;
    word-break: break-word;
}
.rcfms-card-sub { font-size: .78rem; color: #666; }

/* Owner row */
.rcfms-owner-row {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-top: 2px;
}
.rcfms-owner-avatar {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}
.rcfms-owner-avatar-placeholder {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--rcfms-accent);
    color: #fff;
    font-size: .72rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.rcfms-owner-name { font-size: .78rem; color: #555; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* Flight stats row */
.rcfms-flight-stats {
    display: flex;
    gap: 10px;
    font-size: .76rem;
    color: #444;
    font-weight: 600;
}
.rcfms-flight-stats span { white-space: nowrap; }

/* Engagement stats row */
.rcfms-stats {
    display: flex;
    gap: 10px;
    margin-top: auto;
    padding-top: 6px;
    border-top: 1px solid #f0f0f0;
    font-size: .76rem;
    color: #777;
}
.rcfms-stats span { white-space: nowrap; }

/* ══════════════════════════════════════════════════════════════════════════ */
/*  GRID layout                                                               */
/* ══════════════════════════════════════════════════════════════════════════ */
.rcfms-layout-grid .rcfms-grid {
    display: grid;
    gap: var(--rcfms-gap);
}
.rcfms-layout-grid.rcfms-cols-2 .rcfms-grid { grid-template-columns: repeat(2, 1fr); }
.rcfms-layout-grid.rcfms-cols-3 .rcfms-grid { grid-template-columns: repeat(3, 1fr); }
.rcfms-layout-grid.rcfms-cols-4 .rcfms-grid { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 900px) {
    .rcfms-layout-grid.rcfms-cols-4 .rcfms-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 700px) {
    .rcfms-layout-grid.rcfms-cols-3 .rcfms-grid,
    .rcfms-layout-grid.rcfms-cols-4 .rcfms-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 440px) {
    .rcfms-layout-grid .rcfms-grid { grid-template-columns: 1fr; }
}

/* ══════════════════════════════════════════════════════════════════════════ */
/*  CAROUSEL layout                                                           */
/* ══════════════════════════════════════════════════════════════════════════ */
.rcfms-layout-carousel .rcfms-carousel { position: relative; }

.rcfms-viewport { overflow: hidden; }

.rcfms-track {
    display: flex;
    transition: transform .4s cubic-bezier(.4,0,.2,1);
    will-change: transform;
    align-items: stretch;
}

.rcfms-slide {
    flex-shrink: 0;
    box-sizing: border-box;
}
.rcfms-slide .rcfms-card { height: 100%; }

/* Arrows */
.rcfms-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    background: #fff;
    border: 1px solid rgba(0,0,0,.15);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    font-size: 1.4rem;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 8px rgba(0,0,0,.12);
    transition: background .15s, opacity .15s;
    padding: 0;
    color: #333;
}
.rcfms-arrow:hover { background: var(--rcfms-accent); color: #fff; border-color: var(--rcfms-accent); }
.rcfms-arrow:disabled { opacity: .3; cursor: default; }
.rcfms-prev { left: -20px; }
.rcfms-next { right: -20px; }

@media (max-width: 560px) {
    .rcfms-prev { left: 0; }
    .rcfms-next { right: 0; }
    .rcfms-viewport { margin: 0 44px; }
}

/* Dots */
.rcfms-dots {
    display: flex;
    justify-content: center;
    gap: 6px;
    margin-top: 14px;
}
.rcfms-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #ccc;
    border: none;
    cursor: pointer;
    padding: 0;
    transition: background .2s, transform .2s;
}
.rcfms-dot.active { background: var(--rcfms-accent); transform: scale(1.3); }

/* ══════════════════════════════════════════════════════════════════════════ */
/*  LIST layout                                                               */
/* ══════════════════════════════════════════════════════════════════════════ */
.rcfms-layout-list .rcfms-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.rcfms-list-item {
    display: flex;
    gap: 14px;
    align-items: flex-start;
    background: #fff;
    border: 1px solid rgba(0,0,0,.1);
    border-radius: var(--rcfms-radius);
    padding: 12px;
    transition: box-shadow .2s;
}
.rcfms-list-item:hover { box-shadow: 0 4px 16px rgba(0,0,0,.1); }
.rcfms-list-thumb {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: calc(var(--rcfms-radius) * .6);
    flex-shrink: 0;
}
.rcfms-list-thumb-placeholder {
    width: 80px;
    height: 80px;
    border-radius: calc(var(--rcfms-radius) * .6);
    background: linear-gradient(135deg, #e8f0fe 0%, #d2e3fc 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    flex-shrink: 0;
}
.rcfms-list-info {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 3px;
}
.rcfms-list-name { font-size: .95rem; font-weight: 700; word-break: break-word; }
.rcfms-list-sub  { font-size: .8rem; color: #666; }
.rcfms-list-badges { display: flex; gap: 5px; flex-wrap: wrap; margin-top: 2px; }
.rcfms-list-owner  { font-size: .78rem; color: #555; }
.rcfms-list-info .rcfms-stats { border-top: none; padding-top: 2px; }
.rcfms-list-info .rcfms-flight-stats { margin-top: 2px; }

/* ── Transition when layout class changes ───────────────────────────────── */
.rcfms-content-area { transition: opacity .18s; }
.rcfms-content-area.is-loading { opacity: .4; pointer-events: none; }