/* ═══════════════════════════════════════════════════════════
   Mikanah Catálogo v2.1 — Frontend
   ═══════════════════════════════════════════════════════════ */
.mkc-wrap {
    --mkc-p: #2c3e50;
    --mkc-a: #e74c3c;
    --mkc-bg: #f1f2f4;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    max-width: 900px;
    margin: 0 auto;
    background: var(--mkc-bg);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 28px rgba(0,0,0,.16);
    position: relative;
}
.mkc-wrap.mkc-fs {
    position: fixed !important; inset: 0 !important;
    max-width: 100vw !important; width: 100vw !important;
    height: 100dvh !important; z-index: 99990;
    border-radius: 0; display: flex; flex-direction: column;
}

/* Toolbar */
.mkc-bar {
    display: flex; align-items: center; justify-content: space-between;
    padding: 0 18px; height: 52px; background: var(--mkc-p);
    color: #fff; flex-shrink: 0; gap: 12px;
}
.mkc-bar-title { font-size:15px; font-weight:600; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; flex:1; }
.mkc-bar-actions { display:flex; align-items:center; gap:6px; flex-shrink:0; }
.mkc-fullscreen-btn { background:transparent; border:none; color:rgba(255,255,255,.8); cursor:pointer; padding:7px; border-radius:6px; display:flex; align-items:center; justify-content:center; transition:background .2s; }
.mkc-fullscreen-btn:hover { background:rgba(255,255,255,.15); color:#fff; }
.mkc-fullscreen-btn svg { width:18px; height:18px; }
.mkc-cart-wrap { position:relative; padding:7px; display:flex; }
.mkc-cart-wrap svg { width:22px; height:22px; color:rgba(255,255,255,.85); }
.mkc-cart-badge { position:absolute; top:1px; right:1px; background:var(--mkc-a); color:#fff; font-size:10px; font-weight:700; min-width:16px; height:16px; border-radius:8px; padding:0 3px; display:flex; align-items:center; justify-content:center; }

/* Stage */
.mkc-stage {
    display:flex; align-items:center; justify-content:center;
    padding:20px; perspective:1400px; position:relative;
    height:520px; overflow:hidden; background:var(--mkc-bg);
}
.mkc-fs .mkc-stage { padding:14px; height:auto; flex:1; }

/* Pages */
.mkc-page {
    position:absolute;
    width:calc(100% - 40px); max-width:680px;
    /* Altura fija igual al stage menos padding */
    height:480px;
    background:#fff; border-radius:6px;
    box-shadow:0 8px 36px rgba(0,0,0,.18);
    display:none; flex-direction:column; overflow:hidden;
    transform-origin:center;
    transition:transform .5s cubic-bezier(.645,.045,.355,1), opacity .5s ease;
}
.mkc-page.mkc-active { display:flex; z-index:2; }
.mkc-fs .mkc-page { height:calc(100dvh - 52px - 96px - 52px); }

/* Flip */
.mkc-page.mkc-out-next { display:flex!important; transform:rotateY(-75deg) scale(.95); opacity:0; z-index:3; }
.mkc-page.mkc-in-next  { display:flex!important; transform:rotateY(75deg)  scale(.95); opacity:0; z-index:1; }
.mkc-page.mkc-out-prev { display:flex!important; transform:rotateY(75deg)  scale(.95); opacity:0; z-index:3; }
.mkc-page.mkc-in-prev  { display:flex!important; transform:rotateY(-75deg) scale(.95); opacity:0; z-index:1; }

/* Media */
.mkc-media {
    flex:1; position:relative; overflow:hidden; background:#fff;
    display:flex; align-items:center; justify-content:center;
    /* min-height:0 critical so flex child can shrink below content size */
    min-height:0; min-width:0;
}
/* La imagen NUNCA desborda: usa el espacio disponible del media */
.mkc-img {
    display:block;
    max-width:100%; max-height:100%;
    width:100%; height:100%;
    object-fit:contain;
}
.mkc-pdf { width:100%; height:100%; border:none; display:block; }
.mkc-pdf-link { display:flex; align-items:center; justify-content:center; height:100%; font-size:14px; color:var(--mkc-p); text-decoration:underline; }
.mkc-no-img { display:flex; flex-direction:column; align-items:center; justify-content:center; height:100%; color:#ccc; gap:10px; }
.mkc-no-img p { font-size:13px; margin:0; }

/* BOTÓN COMPRAR — llamativo, esquina inferior derecha sobre la imagen */
.mkc-buy-btn {
    position:absolute; bottom:14px; right:14px;
    background:var(--mkc-a); color:#fff;
    border:none; border-radius:50px;
    padding:10px 20px; font-size:14px; font-weight:700; letter-spacing:.3px;
    cursor:pointer; display:flex; align-items:center; gap:8px;
    box-shadow:0 4px 18px rgba(231,76,60,.55);
    transition:background .2s, transform .18s, box-shadow .2s;
    /* z-index alto dentro del contexto de .mkc-media */
    z-index:20;
    animation:mkc-pulse 2.5s ease-in-out infinite;
    /* Nunca overflow del media */
    pointer-events:auto;
}
@keyframes mkc-pulse {
    0%,100% { box-shadow:0 4px 18px rgba(231,76,60,.55); }
    50%      { box-shadow:0 6px 26px rgba(231,76,60,.85); }
}
.mkc-buy-btn:hover { background:#c0392b; transform:translateY(-2px) scale(1.05); animation:none; box-shadow:0 6px 24px rgba(192,57,43,.7); }
.mkc-buy-btn:active { transform:scale(.97); }
.mkc-buy-btn svg { width:17px; height:17px; flex-shrink:0; }
.mkc-buy-count { background:rgba(255,255,255,.22); border-radius:20px; padding:1px 8px; font-size:12px; }

/* Zoom btn */
.mkc-zoom-btn {
    position:absolute; top:10px; left:10px;
    background:rgba(0,0,0,.38); color:#fff; border:none;
    border-radius:7px; padding:6px 9px; cursor:pointer;
    opacity:0; transition:opacity .2s; display:flex; align-items:center; gap:5px; font-size:12px;
}
.mkc-media:hover .mkc-zoom-btn { opacity:1; }

/* Footer página */
.mkc-page-foot {
    display:flex; align-items:center; justify-content:space-between;
    padding:7px 14px; border-top:1px solid #eee;
    background:#fff; flex-shrink:0; min-height:36px;
}
.mkc-page-title-lbl { font-size:13px; color:#666; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; flex:1; }
.mkc-page-n { font-size:11px; color:#ccc; flex-shrink:0; }

/* Thumbs */
.mkc-thumbs { display:flex; gap:6px; padding:8px 14px; overflow-x:auto; scrollbar-width:thin; background:#e2e4e7; flex-shrink:0; }
.mkc-thumb { flex-shrink:0; width:60px; height:84px; border:2px solid transparent; border-radius:5px; overflow:hidden; background:#fff; cursor:pointer; padding:0; display:flex; flex-direction:column; transition:border-color .2s, transform .15s; }
.mkc-thumb:hover  { transform:translateY(-2px); border-color:var(--mkc-p); }
.mkc-thumb-active { border-color:var(--mkc-a) !important; }
.mkc-thumb img    { width:100%; height:calc(100% - 17px); object-fit:cover; display:block; }
.mkc-thumb-pdf, .mkc-thumb-n { display:flex; align-items:center; justify-content:center; width:100%; height:calc(100% - 17px); font-size:10px; font-weight:700; color:#999; background:#f5f5f5; }
.mkc-thumb-num { display:flex; align-items:center; justify-content:center; height:17px; font-size:10px; color:#888; background:#f0f0f0; }

/* Nav */
.mkc-nav { display:flex; align-items:center; justify-content:center; gap:16px; height:52px; background:#fff; border-top:1px solid #eee; flex-shrink:0; }
.mkc-prev, .mkc-next { background:var(--mkc-p); color:#fff; border:none; border-radius:8px; width:38px; height:38px; display:flex; align-items:center; justify-content:center; cursor:pointer; transition:background .2s, transform .15s, opacity .2s; }
.mkc-prev:hover:not(:disabled), .mkc-next:hover:not(:disabled) { background:#1a252f; transform:scale(1.08); }
.mkc-prev:disabled, .mkc-next:disabled { opacity:.3; cursor:default; }
.mkc-indicator { font-size:14px; color:#555; }
.mkc-cur { font-weight:700; color:var(--mkc-p); }

/* ═══ MODAL ═══════════════════════════════════════════════ */
.mkc-modal-bg { position:fixed; inset:0; background:rgba(0,0,0,.6); z-index:99999; display:flex; align-items:center; justify-content:center; padding:16px; animation:mkc-fi .2s ease; }
.mkc-modal-bg[hidden] { display:none; }
@keyframes mkc-fi { from{opacity:0} to{opacity:1} }
@keyframes mkc-su { from{transform:translateY(32px);opacity:0} to{transform:none;opacity:1} }

.mkc-modal { background:#fff; border-radius:16px; width:100%; max-width:880px; max-height:90vh; display:flex; flex-direction:column; overflow:hidden; box-shadow:0 24px 64px rgba(0,0,0,.3); animation:mkc-su .26s cubic-bezier(.22,.68,0,1.2); }

.mkc-modal-head { display:flex; align-items:center; gap:10px; padding:16px 20px 10px; border-bottom:1px solid #eee; flex-shrink:0; flex-wrap:wrap; }
.mkc-modal-title { flex:1; font-size:16px; font-weight:700; margin:0; color:var(--mkc-p); min-width:0; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }

/* Buscador */
.mkc-search-wrap { position:relative; display:flex; align-items:center; }
.mkc-search-wrap svg { position:absolute; left:9px; width:15px; height:15px; color:#aaa; pointer-events:none; }
.mkc-search { border:1px solid #ddd; border-radius:24px; padding:7px 32px 7px 30px; font-size:13px; min-width:180px; outline:none; transition:border-color .2s, box-shadow .2s; background:#f7f7f7; }
.mkc-search:focus { border-color:var(--mkc-p); box-shadow:0 0 0 3px rgba(44,62,80,.1); background:#fff; }
.mkc-search-clear { position:absolute; right:9px; background:none; border:none; cursor:pointer; color:#bbb; font-size:15px; padding:0; display:none; line-height:1; }
.mkc-search-clear.visible { display:block; }

.mkc-cart-link { background:var(--mkc-p); color:#fff; text-decoration:none; border-radius:8px; padding:7px 16px; font-size:13px; font-weight:600; transition:background .2s; white-space:nowrap; display:flex; align-items:center; gap:6px; }
.mkc-cart-link:hover { background:#1a252f; color:#fff; }
.mkc-modal-close { background:#f0f0f0; border:none; cursor:pointer; color:#666; border-radius:50%; width:34px; height:34px; display:flex; align-items:center; justify-content:center; font-size:17px; transition:background .2s, color .2s; flex-shrink:0; }
.mkc-modal-close:hover { background:#e0e0e0; color:#333; }

.mkc-result-count { width:100%; font-size:12px; color:#bbb; padding:4px 0 0; flex-basis:100%; }

.mkc-modal-body { flex:1; overflow-y:auto; padding:18px 20px 20px; }

/* Grid */
.mkc-grid { display:grid; grid-template-columns:repeat(auto-fill, minmax(220px,1fr)); gap:16px; }

/* Card */
.mkc-card { border:1px solid #eee; border-radius:12px; overflow:hidden; display:flex; flex-direction:column; background:#fff; transition:box-shadow .2s, transform .2s; position:relative; }
.mkc-card:hover { box-shadow:0 8px 24px rgba(0,0,0,.1); transform:translateY(-2px); }
.mkc-card[data-hidden="1"] { display:none; }

.mkc-card-badge { position:absolute; top:10px; left:10px; z-index:2; background:var(--mkc-a); color:#fff; font-size:11px; font-weight:700; border-radius:6px; padding:3px 7px; }

.mkc-card-img { aspect-ratio:1; overflow:hidden; background:#f9f9f9; }
.mkc-card-img img { width:100%; height:100%; object-fit:contain; display:block; transition:transform .3s; }
.mkc-card:hover .mkc-card-img img { transform:scale(1.04); }

.mkc-card-body { padding:14px; flex:1; display:flex; flex-direction:column; gap:6px; }
.mkc-card-name { font-size:13px; font-weight:600; color:#2c2c2c; line-height:1.35; }
.mkc-card-sku  { font-size:11px; color:#c0c0c0; }
.mkc-prices    { display:flex; align-items:baseline; gap:6px; flex-wrap:wrap; margin:3px 0 5px; }
.mkc-price     { font-size:17px; font-weight:700; color:var(--mkc-p); }
.mkc-price-old { font-size:12px; color:#bbb; text-decoration:line-through; }
.mkc-badge     { font-size:10px; font-weight:700; background:var(--mkc-a); color:#fff; border-radius:4px; padding:1px 5px; }
.mkc-stock     { font-size:11px; font-weight:600; color:#27ae60; }
.mkc-stock.out { color:var(--mkc-a); }

/* Cantidad + agregar */
/* ── Fila cantidad + agregar al carrito ───────────────────── */
.mkc-add-row {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: auto;
    padding-top: 10px;
}

/* Selector de cantidad centrado */
.mkc-qty-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid #e0e0e0;
    border-radius: 10px;
    overflow: hidden;
    height: 38px;
    width: 100%;
}
.mkc-qty-btn {
    background: #f5f5f5; border: none; cursor: pointer;
    width: 38px; height: 100%; font-size: 20px; line-height: 1;
    color: #444; transition: background .15s;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
}
.mkc-qty-btn:hover:not(:disabled) { background: #ebebeb; color: #111; }
.mkc-qty-btn:disabled { opacity: .3; cursor: default; }
.mkc-qty {
    flex: 1; text-align: center; border: none;
    font-size: 15px; font-weight: 700; color: #333;
    background: transparent; outline: none;
    -moz-appearance: textfield;
}
.mkc-qty::-webkit-outer-spin-button,
.mkc-qty::-webkit-inner-spin-button { -webkit-appearance: none; }

/* Botón agregar — fila completa, sin ícono para que quepa el texto */
.mkc-add {
    width: 100%;
    background: var(--mkc-a); color: #fff;
    border: none; border-radius: 10px;
    padding: 10px 12px;
    font-size: 13px; font-weight: 700;
    cursor: pointer; height: 40px;
    transition: background .2s, transform .15s;
    display: flex; align-items: center; justify-content: center;
    gap: 6px; white-space: nowrap;
    letter-spacing: .2px;
}
.mkc-add:hover    { background: #c0392b; transform: scale(1.01); }
.mkc-add:disabled { background: #ccc; cursor: default; transform: none; }
.mkc-add.adding   { opacity: .7; pointer-events: none; }
.mkc-add.added    { background: #27ae60; }
.mkc-add svg      { width: 15px; height: 15px; flex-shrink: 0; }

.mkc-no-results { grid-column:1/-1; text-align:center; padding:40px; color:#bbb; font-size:14px; display:none; }
.mkc-loading { display:flex; flex-direction:column; align-items:center; justify-content:center; padding:56px; color:#bbb; gap:14px; grid-column:1/-1; }
.mkc-spinner { width:32px; height:32px; border:3px solid #eee; border-top-color:var(--mkc-p); border-radius:50%; animation:mkc-spin .75s linear infinite; }
@keyframes mkc-spin { to{transform:rotate(360deg)} }

/* Lightbox */
.mkc-lb { position:fixed; inset:0; background:rgba(0,0,0,.93); z-index:999999; display:flex; align-items:center; justify-content:center; animation:mkc-fi .2s ease; cursor:zoom-out; }
.mkc-lb[hidden] { display:none; }
.mkc-lb-img { max-width:93vw; max-height:93vh; object-fit:contain; border-radius:4px; cursor:default; }
.mkc-lb-close { position:absolute; top:14px; right:14px; background:rgba(255,255,255,.14); border:none; color:#fff; border-radius:50%; width:42px; height:42px; font-size:20px; cursor:pointer; display:flex; align-items:center; justify-content:center; transition:background .2s; }
.mkc-lb-close:hover { background:rgba(255,255,255,.28); }

/* Responsive */
@media (max-width:640px) {
    .mkc-stage { padding:10px 8px; height:min(75vw,360px); }
    .mkc-page  { height:calc(min(75vw,360px) - 20px); }
    .mkc-modal-bg { align-items:flex-end; padding:0; }
    .mkc-modal { border-radius:16px 16px 0 0; max-height:88vh; }
    .mkc-grid  { grid-template-columns:repeat(2,1fr); gap:10px; }
    .mkc-modal-body { padding:12px; }
    .mkc-thumbs { padding:6px 10px; gap:5px; }
    .mkc-thumb  { width:50px; height:72px; }
    .mkc-buy-btn { padding:8px 14px; font-size:13px; bottom:10px; right:10px; }
}
@media (max-width:380px) { .mkc-grid { grid-template-columns:1fr; } }