/* ════════════════════════════════════════════════════════════
   REMATES · MiCiudad.uy
   Tipografía: Quicksand · Paleta institucional MiCiudad
   ════════════════════════════════════════════════════════════ */
:root{
    --azul:#003F8A;
    --azul2:#0057BE;
    --azul3:#1565C0;
    --azulclaro:#EBF3FF;
    --celeste:#00AEEF;
    --rojo:#D62839;
    --rojo2:#B71C1C;
    --rojoclaro:#FFEBEE;
    --verde:#10b981;
    --verdeclaro:#d1fae5;
    --gris:#F4F6FA;
    --gris2:#E8ECF4;
    --texto:#0F172A;
    --muted:#64748b;
    --muted2:#94a3b8;
    --shadow-blue: 0 4px 16px rgba(0,63,138,.06);
    --shadow-blue-md: 0 6px 18px rgba(0,63,138,.12);
    --shadow-blue-lg: 0 8px 24px rgba(0,63,138,.18);
    --shadow-red: 0 6px 18px rgba(214,40,57,.25);
    --font: 'Quicksand', -apple-system, BlinkMacSystemFont, sans-serif;
}

*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}

html,body{
    height:100%;
    overflow:hidden;
    font-family:var(--font);
    color:var(--texto);
    background:var(--gris);
    -webkit-font-smoothing:antialiased;
    -moz-osx-font-smoothing:grayscale;
}

body{
    overscroll-behavior:none;
    -webkit-user-select:none;
    user-select:none;
}

input,textarea,select,.allow-copy{
    -webkit-user-select:text;
    user-select:text;
}

img{max-width:100%;display:block;-webkit-user-drag:none;user-drag:none}

::-webkit-scrollbar{width:0;height:0}

/* ════════ PANTALLAS ════════ */
.screen{
    position:fixed;
    inset:0;
    display:none;
    flex-direction:column;
}
.screen.active{display:flex}

/* ════════ AUTH ════════ */
#auth-screen{
    background:linear-gradient(135deg,#fafbfd 0%,#eef2f8 100%);
    align-items:center;
    justify-content:center;
    padding:24px;
    overflow-y:auto;
}

.auth-card{
    width:100%;
    max-width:420px;
    background:#fff;
    border-radius:24px;
    padding:36px 28px 28px;
    box-shadow:var(--shadow-blue-lg);
    border:1px solid var(--gris2);
}

.auth-brand{
    text-align:center;
    margin-bottom:28px;
}

.brand-logo{
    width:80px;
    height:80px;
    border-radius:18px;
    background:linear-gradient(135deg,var(--azul),var(--celeste));
    color:#fff;
    margin:0 auto 14px;
    display:flex;
    align-items:center;
    justify-content:center;
    font-size:44px;
    box-shadow:0 8px 24px rgba(0,63,138,.25);
    overflow:hidden;
}

.brand-title{
    font-size:30px;
    font-weight:700;
    color:var(--azul);
    letter-spacing:-.5px;
    line-height:1.1;
}

.brand-red{color:var(--rojo)}

.brand-tag{
    margin-top:10px;
    color:var(--muted);
    font-size:14px;
    font-weight:600;
}

.auth-tabs{
    display:flex;
    gap:4px;
    background:var(--gris);
    padding:4px;
    border-radius:14px;
    margin-bottom:20px;
    border:1px solid var(--gris2);
}

.tab-btn{
    flex:1;
    padding:11px;
    border:none;
    background:transparent;
    color:var(--muted);
    font-family:var(--font);
    font-weight:700;
    font-size:14px;
    border-radius:10px;
    cursor:pointer;
    transition:all .2s;
}

.tab-btn.active{
    background:var(--azul);
    color:#fff;
    box-shadow:0 4px 12px rgba(0,63,138,.25);
}

.auth-form{
    display:flex;
    flex-direction:column;
    gap:11px;
}

input,textarea,select{
    width:100%;
    padding:14px 16px;
    background:#fff;
    border:2px solid var(--gris2);
    border-radius:12px;
    color:var(--texto);
    font-family:var(--font);
    font-size:15px;
    font-weight:500;
    outline:none;
    transition:all .2s;
}

input:focus,textarea:focus,select:focus{
    border-color:var(--azul);
    background:var(--azulclaro);
}

input::placeholder,textarea::placeholder{
    color:var(--muted2);
    font-weight:500;
}

textarea{
    resize:none;
    line-height:1.5;
}

.btn-primary{
    width:100%;
    padding:15px 20px;
    border:none;
    background:var(--rojo);
    color:#fff;
    font-family:var(--font);
    font-weight:700;
    font-size:15px;
    letter-spacing:.02em;
    border-radius:14px;
    cursor:pointer;
    box-shadow:var(--shadow-red);
    margin-top:4px;
    transition:all .15s;
}

.btn-primary:active{transform:scale(.97)}
.btn-primary:hover{background:var(--rojo2)}
.btn-primary:disabled{
    background:var(--gris2);
    color:var(--muted2);
    box-shadow:none;
    cursor:not-allowed;
}

.btn-ghost{
    flex:1;
    padding:15px 20px;
    border:2px solid var(--gris2);
    background:#fff;
    color:var(--muted);
    font-family:var(--font);
    font-weight:700;
    font-size:15px;
    border-radius:14px;
    cursor:pointer;
}

.btn-ghost:hover{
    background:var(--gris);
    border-color:var(--azul);
    color:var(--azul);
}

.btn-link{
    background:transparent;
    border:none;
    color:var(--muted);
    font-family:var(--font);
    font-size:13px;
    font-weight:600;
    text-decoration:underline;
    cursor:pointer;
    padding:8px;
    margin-top:4px;
}

.auth-footer{
    margin-top:24px;
    display:flex;
    align-items:center;
    justify-content:center;
    gap:10px;
}

/* ════════ TOPBAR ════════ */
.topbar{
    display:flex;
    align-items:center;
    justify-content:space-between;
    padding:10px 14px;
    padding-top:max(10px,env(safe-area-inset-top));
    background:#fff;
    border-bottom:2px solid var(--azulclaro);
    box-shadow:var(--shadow-blue);
    z-index:5;
    flex-shrink:0;
}

.topbar-brand{
    display:flex;
    align-items:center;
    gap:10px;
    min-width:0;
}

.topbar-logo{
    width:40px;
    height:40px;
    border-radius:10px;
    background:linear-gradient(135deg,var(--azul),var(--celeste));
    color:#fff;
    display:flex;
    align-items:center;
    justify-content:center;
    font-size:22px;
    box-shadow:0 4px 12px rgba(0,63,138,.2);
    flex-shrink:0;
    overflow:hidden;
}

.topbar-title{
    font-size:17px;
    font-weight:700;
    color:var(--azul);
    letter-spacing:-.3px;
    line-height:1.1;
    white-space:nowrap;
    overflow:hidden;
    text-overflow:ellipsis;
}

.topbar-sub{
    font-size:11px;
    color:var(--muted);
    font-weight:600;
    margin-top:1px;
}

.topbar-actions{
    display:flex;
    gap:6px;
    flex-shrink:0;
}

.icon-btn{
    width:36px;
    height:36px;
    border:2px solid var(--gris2);
    background:#fff;
    color:var(--azul);
    border-radius:50%;
    cursor:pointer;
    font-size:15px;
    font-weight:700;
    display:flex;
    align-items:center;
    justify-content:center;
    transition:all .15s;
}

.icon-btn:hover{
    background:var(--azulclaro);
    border-color:var(--azul);
}

/* ════════ VIEWS ════════ */
.view{
    display:none;
    flex:1;
    overflow:hidden;
    position:relative;
}

.view.active{
    display:flex;
    flex-direction:column;
}

/* ════════ REEL — scroll horizontal con flechas ════════ */
.reel{
    flex:1;
    display:flex;
    overflow-x:auto;
    overflow-y:hidden;
    scroll-snap-type:x mandatory;
    scroll-behavior:smooth;
    background:var(--gris);
}

.reel-item{
    flex:0 0 100%;
    scroll-snap-align:start;
    height:100%;
    overflow-y:auto;
    overflow-x:hidden;
    padding:8px 12px 90px;
    display:flex;
    align-items:flex-start;
    justify-content:center;
}

.reel-empty{
    flex:0 0 100%;
    display:flex;
    flex-direction:column;
    align-items:center;
    justify-content:center;
    padding:40px;
    text-align:center;
    color:var(--muted);
}

.reel-empty .empty-icon{
    font-size:80px;
    margin-bottom:16px;
    opacity:.5;
}

.reel-empty h3{
    font-size:24px;
    font-weight:700;
    color:var(--azul);
    margin-bottom:8px;
}

.reel-empty p{
    font-size:15px;
    font-weight:500;
}

/* Flechas para navegar el reel (visibles en PC) */
.reel-arrow{
    position:absolute;
    top:50%;
    transform:translateY(-50%);
    width:48px;
    height:48px;
    border-radius:50%;
    border:none;
    background:rgba(255,255,255,.95);
    color:var(--azul);
    font-size:32px;
    font-weight:700;
    line-height:1;
    cursor:pointer;
    display:none;
    align-items:center;
    justify-content:center;
    box-shadow:var(--shadow-blue-lg);
    z-index:8;
    transition:all .15s;
    backdrop-filter:blur(10px);
    -webkit-backdrop-filter:blur(10px);
}

.reel-arrow:hover{
    background:var(--azul);
    color:#fff;
    transform:translateY(-50%) scale(1.08);
}

.reel-arrow.disabled{
    opacity:.3;
    pointer-events:none;
}

.reel-arrow-prev{left:14px}
.reel-arrow-next{right:14px}

/* En mobile las flechas se ocultan (se usa swipe) */
@media (max-width:720px){
    .reel-arrow{display:none !important}
}

/* ════════ CARD — layout compacto, todo en una pantalla ════════ */
.card{
    width:100%;
    max-width:480px;
    margin:0 auto;
    background:#fff;
    border-radius:16px;
    overflow:hidden;
    box-shadow:var(--shadow-blue);
    border:1px solid var(--gris2);
    border-top:5px solid var(--azul);
}

.card.activa{border-top-color:var(--rojo)}
.card.vitrina{border-top-color:var(--celeste)}

.session-banner{
    padding:6px 12px;
    background:linear-gradient(135deg,var(--azul),var(--azul2));
    color:#fff;
    font-size:11px;
    font-weight:700;
    text-transform:uppercase;
    letter-spacing:.04em;
    display:flex;
    justify-content:space-between;
    align-items:center;
    gap:8px;
}

.session-banner.activa{
    background:var(--rojo);
    animation:pulse-bg 2s infinite;
}

@keyframes pulse-bg{
    0%,100%{box-shadow:inset 0 0 0 0 rgba(255,255,255,0)}
    50%{box-shadow:inset 0 0 30px 0 rgba(255,255,255,.15)}
}

.session-banner-state{
    background:rgba(255,255,255,.2);
    padding:3px 10px;
    border-radius:20px;
    font-size:10px;
}

/* Carrusel de fotos — deslizable horizontalmente, con dots indicadores */
.photo-carousel{
    position:relative;
    aspect-ratio:16/10;
    background:var(--gris);
    overflow:hidden;
    cursor:zoom-in;
}

.carousel-track{
    display:flex;
    width:100%;
    height:100%;
    overflow-x:auto;
    overflow-y:hidden;
    scroll-snap-type:x mandatory;
    scroll-behavior:smooth;
    -webkit-overflow-scrolling:touch;
}

.carousel-track::-webkit-scrollbar{display:none}

.carousel-slide{
    flex:0 0 100%;
    height:100%;
    scroll-snap-align:start;
    background:var(--gris);
}

.carousel-slide img{
    width:100%;
    height:100%;
    object-fit:cover;
    pointer-events:none;
}

/* Indicadores (puntitos) */
.carousel-dots{
    position:absolute;
    bottom:8px;
    left:50%;
    transform:translateX(-50%);
    display:flex;
    gap:6px;
    z-index:3;
    background:rgba(0,0,0,.35);
    backdrop-filter:blur(10px);
    -webkit-backdrop-filter:blur(10px);
    padding:5px 10px;
    border-radius:14px;
}

.carousel-dot{
    width:7px;
    height:7px;
    border-radius:50%;
    background:rgba(255,255,255,.5);
    cursor:pointer;
    transition:all .25s;
}

.carousel-dot.active{
    background:#fff;
    width:18px;
    border-radius:4px;
}

.badge-estado{
    position:absolute;
    top:8px;
    left:8px;
    padding:4px 10px;
    background:rgba(255,255,255,.95);
    backdrop-filter:blur(10px);
    -webkit-backdrop-filter:blur(10px);
    border-radius:16px;
    font-size:10px;
    font-weight:700;
    text-transform:uppercase;
    letter-spacing:.04em;
    color:var(--azul);
    box-shadow:0 2px 8px rgba(0,0,0,.1);
    z-index:3;
}

.btn-fav{
    position:absolute;
    top:8px;
    right:8px;
    width:38px;
    height:38px;
    border-radius:50%;
    background:rgba(255,255,255,.95);
    backdrop-filter:blur(10px);
    -webkit-backdrop-filter:blur(10px);
    border:none;
    color:var(--rojo);
    font-size:20px;
    cursor:pointer;
    box-shadow:0 4px 12px rgba(0,0,0,.15);
    display:flex;
    align-items:center;
    justify-content:center;
    transition:all .15s;
    z-index:3;
}
.btn-fav::after{
    content:"Guardar";
    position:absolute;
    bottom:-22px;
    right:0;
    background:rgba(0,0,0,.75);
    color:#fff;
    font-size:9px;
    font-weight:700;
    padding:3px 8px;
    border-radius:8px;
    white-space:nowrap;
    opacity:0;
    pointer-events:none;
    transition:opacity .2s;
    text-transform:uppercase;
    letter-spacing:.04em;
}
.btn-fav:hover::after{opacity:1}

.btn-fav:active{transform:scale(.92)}
.btn-fav.is-fav{background:var(--rojo);color:#fff}

.status-pill{
    position:absolute;
    bottom:8px;
    right:8px;
    padding:6px 12px;
    border-radius:24px;
    font-size:11px;
    font-weight:700;
    text-transform:uppercase;
    letter-spacing:.05em;
    display:flex;
    align-items:center;
    gap:6px;
    box-shadow:0 4px 14px rgba(0,0,0,.2);
    z-index:3;
}

.status-pill.win{
    background:linear-gradient(135deg,var(--azul),var(--celeste));
    color:#fff;
}

.status-pill.lose{
    background:var(--rojo);
    color:#fff;
}

.status-pill .dot{
    width:6px;
    height:6px;
    border-radius:50%;
    background:#fff;
    animation:pulse-dot 1.2s infinite;
}

@keyframes pulse-dot{
    0%,100%{opacity:1;transform:scale(1)}
    50%{opacity:.5;transform:scale(.8)}
}

/* Card body más compacto */
.card-body{
    padding:10px 14px 12px;
}

.card-title{
    font-size:18px;
    font-weight:700;
    color:var(--texto);
    line-height:1.2;
    letter-spacing:-.2px;
    margin-bottom:4px;
}

.card-meta{
    display:flex;
    flex-wrap:wrap;
    gap:5px;
    margin-top:4px;
    margin-bottom:8px;
}

.meta-tag{
    font-size:10px;
    background:var(--azulclaro);
    color:var(--azul);
    padding:3px 8px;
    border-radius:10px;
    font-weight:700;
    text-transform:lowercase;
}

/* Bloque del precio compactado */
.price-block{
    background:linear-gradient(135deg,var(--azulclaro),#fff);
    border:1px solid var(--gris2);
    border-radius:12px;
    padding:10px 12px;
    margin-bottom:10px;
}

.price-row{
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:10px;
}

.currency{
    font-size:14px;
    font-weight:700;
    color:var(--muted);
    margin-right:3px;
}

.price-current{
    font-size:30px;
    font-weight:700;
    font-variant-numeric:tabular-nums;
    color:var(--azul);
    line-height:1;
    letter-spacing:-.8px;
}

.price-flash{
    animation:price-flash-anim .7s;
}

@keyframes price-flash-anim{
    0%{color:var(--rojo);transform:scale(1.06)}
    100%{color:var(--azul);transform:scale(1)}
}

/* Stack de 2 líneas: cierre del remate + próxima bajada */
.countdown-stack{
    display:flex;
    flex-direction:column;
    gap:3px;
    align-items:flex-end;
    text-align:right;
    min-width:0;
    flex:0 0 auto;
}

.cd-line{
    font-size:11px;
    font-weight:700;
    line-height:1.2;
    text-transform:none;
    letter-spacing:.01em;
    white-space:nowrap;
}

.cd-end{
    color:var(--rojo);
}

.cd-end.cd-hot{
    background:var(--rojo);
    color:#fff;
    padding:3px 10px;
    border-radius:8px;
    font-size:13px;
    animation:hot-pulse .6s infinite alternate;
    box-shadow:0 0 14px rgba(214,40,57,.6);
}

@keyframes hot-pulse{
    from{transform:scale(1);box-shadow:0 0 8px rgba(214,40,57,.4)}
    to{transform:scale(1.06);box-shadow:0 0 18px rgba(214,40,57,.8)}
}

.cd-drop{
    color:var(--verde);
    background:var(--verdeclaro);
    padding:3px 8px;
    border-radius:8px;
}

.cd-drop.frozen{
    color:var(--azul);
    background:var(--azulclaro);
}

.price-sub{
    margin-top:6px;
    padding-top:6px;
    border-top:1px solid var(--gris2);
    font-size:10px;
    color:var(--muted);
    display:flex;
    justify-content:space-between;
    font-weight:600;
}

/* Líder actual: quien va ganando */
.leader-row{
    margin-top:6px;
    padding:6px 10px;
    border-radius:10px;
    font-size:12px;
    font-weight:600;
    display:flex;
    align-items:center;
    gap:6px;
    line-height:1.3;
}

.leader-row.leader-me{
    background:linear-gradient(135deg,#0057BE,#00AEEF);
    color:#fff;
}

.leader-row.leader-other{
    background:#fff7e6;
    color:#7c5a00;
    border:1px solid #ffe0a3;
}

.leader-icon{
    font-size:14px;
    flex-shrink:0;
}

.leader-text{
    flex:1;
    min-width:0;
}

.leader-text strong{
    font-weight:700;
}

.cta-row{
    display:flex;
    gap:6px;
    margin-bottom:8px;
}

.cta-row button{
    flex:1;
    padding:11px 14px;
    font-size:13px;
}

/* Secciones colapsables (descripcion, retiro) */
.card-collapsible{
    margin-top:8px;
    border-top:1px solid var(--gris2);
    padding-top:8px;
}

.card-collapsible[open]{}

.card-collapsible summary{
    list-style:none;
    cursor:pointer;
    font-size:10px;
    text-transform:uppercase;
    letter-spacing:.08em;
    color:var(--muted);
    font-weight:700;
    margin-bottom:4px;
    display:flex;
    align-items:center;
    gap:5px;
    padding:2px 0;
}

.card-collapsible summary::-webkit-details-marker{display:none}

.card-collapsible summary::after{
    content:"▼";
    margin-left:auto;
    font-size:8px;
    transition:transform .2s;
}

.card-collapsible[open] summary::after{transform:rotate(180deg)}

.section-text{
    color:var(--texto);
    font-size:13px;
    line-height:1.5;
    font-weight:500;
    word-wrap:break-word;
    overflow-wrap:break-word;
    white-space:pre-wrap;
}

.seller-row{
    display:flex;
    align-items:center;
    gap:10px;
    margin-top:8px;
    padding:8px 10px;
    background:var(--gris);
    border-radius:10px;
    border-left:3px solid var(--azul);
}

.seller-avatar{
    width:34px;
    height:34px;
    border-radius:50%;
    background:linear-gradient(135deg,var(--azul),var(--celeste));
    color:#fff;
    display:flex;
    align-items:center;
    justify-content:center;
    font-weight:700;
    font-size:15px;
    box-shadow:0 4px 10px rgba(0,63,138,.2);
    flex-shrink:0;
}

.seller-info-name{
    font-weight:700;
    font-size:13px;
    color:var(--texto);
}

.seller-info-role{
    font-size:10px;
    color:var(--muted);
    font-weight:600;
    text-transform:uppercase;
    letter-spacing:.04em;
}

/* En desktop ancho, mostrar la card más compacta y centrada */
@media (min-width:720px){
    .reel-item{padding:14px 24px 100px}
    .card{max-width:520px}
    .photo-carousel{aspect-ratio:16/9}
}

/* ════════ LISTAS ════════ */
.list-header{
    padding:14px 18px 12px;
    background:#fff;
    border-bottom:2px solid var(--azulclaro);
    box-shadow:var(--shadow-blue);
}

.list-header h2{
    font-size:20px;
    font-weight:700;
    color:var(--azul);
    letter-spacing:-.3px;
}

.list-header p{
    font-size:12px;
    color:var(--muted);
    margin-top:2px;
    font-weight:600;
}

.list{
    flex:1;
    overflow-y:auto;
    padding:12px 16px 110px;
    background:var(--gris);
}

.list-item{
    display:flex;
    gap:10px;
    padding:10px;
    background:#fff;
    border-radius:14px;
    margin-bottom:8px;
    cursor:pointer;
    box-shadow:var(--shadow-blue);
    border:1px solid var(--gris2);
    border-left:5px solid var(--azul);
    transition:transform .1s;
}

.list-item:active{transform:scale(.98)}

.list-item-photo{
    width:64px;
    height:64px;
    border-radius:10px;
    overflow:hidden;
    background:var(--gris);
    flex-shrink:0;
    border:1px solid var(--gris2);
}

.list-item-photo img{
    width:100%;
    height:100%;
    object-fit:cover;
}

.list-item-body{
    flex:1;
    min-width:0;
    display:flex;
    flex-direction:column;
    justify-content:center;
}

.list-item-title{
    font-weight:700;
    font-size:14px;
    color:var(--texto);
    margin-bottom:3px;
    line-height:1.2;
}

.list-item-meta{
    font-size:11px;
    color:var(--muted);
    font-weight:600;
}

.list-item-status{
    display:inline-block;
    padding:3px 9px;
    border-radius:18px;
    font-size:9px;
    text-transform:uppercase;
    letter-spacing:.04em;
    margin-top:5px;
    font-weight:700;
    align-self:flex-start;
}

.list-item-status.pendiente{background:var(--gris2);color:var(--muted)}
.list-item-status.vitrina{background:var(--azulclaro);color:var(--azul3)}
.list-item-status.activo{background:var(--rojoclaro);color:var(--rojo)}
.list-item-status.adjudicado{background:linear-gradient(135deg,var(--azul),var(--celeste));color:#fff}
.list-item-status.expirado{background:var(--gris2);color:var(--muted)}
.list-item-status.cancelado{background:var(--gris2);color:var(--muted)}
.list-item-status.no_retirado{background:var(--rojoclaro);color:var(--rojo)}
.list-item-status.retirado_ok{background:var(--azulclaro);color:var(--azul)}
.list-item-status.win{background:linear-gradient(135deg,var(--azul),var(--celeste));color:#fff}
.list-item-status.lose{background:var(--rojo);color:#fff}

/* ════════ BOTTOM NAV ════════ */
.bottom-nav{
    position:fixed;
    bottom:32px;
    left:0;
    right:0;
    display:flex;
    justify-content:space-around;
    padding:5px 4px;
    padding-bottom:max(5px,env(safe-area-inset-bottom));
    background:#fff;
    border-top:2px solid var(--gris2);
    box-shadow:0 -4px 16px rgba(0,63,138,.06);
    z-index:10;
}

.nav-item{
    flex:1;
    background:transparent;
    border:none;
    color:var(--muted);
    cursor:pointer;
    padding:5px 2px;
    display:flex;
    flex-direction:column;
    align-items:center;
    gap:2px;
    font-family:var(--font);
    border-radius:10px;
    transition:all .15s;
    min-width:0;
}

.nav-item.active{
    color:var(--azul);
    background:var(--azulclaro);
}

.nav-icon{font-size:17px}

.nav-label{
    font-size:9px;
    font-weight:700;
    letter-spacing:.04em;
    text-transform:uppercase;
}

/* ════════ FAB ════════ */
.fab{
    position:fixed;
    right:14px;
    bottom:calc(98px + env(safe-area-inset-bottom));
    width:56px;
    height:56px;
    border-radius:50%;
    border:none;
    background:var(--rojo);
    color:#fff;
    font-size:30px;
    font-weight:700;
    box-shadow:var(--shadow-red);
    cursor:pointer;
    z-index:9;
    display:flex;
    align-items:center;
    justify-content:center;
    line-height:1;
    transition:all .15s;
}

.fab:active{transform:scale(.92)}
.fab:hover{background:var(--rojo2)}

/* ════════ FOOTER FIJO ════════ */
.foot-mini{
    position:fixed;
    bottom:0;
    left:0;
    right:0;
    padding:6px 14px;
    text-align:center;
    background:#fff;
    border-top:1px solid var(--gris2);
    display:flex;
    align-items:center;
    justify-content:center;
    gap:8px;
    z-index:11;
    height:30px;
}

.foot-text{
    font-size:10px;
    letter-spacing:.5px;
    text-transform:uppercase;
    color:var(--azul);
    font-weight:700;
}

.foot-text.rojo{color:var(--rojo)}

.foot-divider{
    color:var(--azul);
    font-weight:700;
    font-size:13px;
}

/* ════════ SHEETS ════════ */
.sheet{
    position:fixed;
    bottom:0;
    left:0;
    right:0;
    max-height:90vh;
    background:#fff;
    border-top-left-radius:24px;
    border-top-right-radius:24px;
    border-top:3px solid var(--azulclaro);
    transform:translateY(100%);
    transition:transform .3s cubic-bezier(.32,.72,0,1);
    z-index:50;
    display:flex;
    flex-direction:column;
    padding-bottom:env(safe-area-inset-bottom);
    box-shadow:0 -10px 40px rgba(0,63,138,.15);
    touch-action:none;
}

.sheet.open{transform:translateY(0)}

.sheet-tall{
    max-height:94vh;
    height:94vh;
}

.sheet-handle{
    width:42px;
    height:4px;
    background:var(--gris2);
    border-radius:2px;
    margin:8px auto 0;
    flex-shrink:0;
    cursor:grab;
}

.sheet-handle:active{cursor:grabbing}

/* Botón cerrar X — círculo rojo arriba a la derecha */
.sheet-close-btn{
    position:absolute;
    top:14px;
    right:14px;
    width:36px;
    height:36px;
    border-radius:50%;
    border:none;
    background:var(--rojo);
    color:#fff;
    font-size:16px;
    font-weight:700;
    cursor:pointer;
    display:flex;
    align-items:center;
    justify-content:center;
    box-shadow:0 4px 12px rgba(214,40,57,.4);
    z-index:55;
    transition:all .15s;
}

.sheet-close-btn:active{transform:scale(.9)}
.sheet-close-btn:hover{background:var(--rojo2)}

.sheet-content{
    padding:14px 22px 24px;
    overflow-y:auto;
    -webkit-overflow-scrolling:touch;
    display:flex;
    flex-direction:column;
    gap:10px;
    flex:1;
    touch-action:pan-y;
}

.sheet-content-chat{padding-top:8px}

.sheet-title{
    font-size:20px;
    font-weight:700;
    color:var(--azul);
    letter-spacing:-.3px;
    padding-right:40px; /* espacio para la X */
}

.sheet-sub{
    font-size:13px;
    color:var(--muted);
    font-weight:600;
    margin-top:-4px;
    margin-bottom:4px;
}

.field-label{
    font-size:11px;
    text-transform:uppercase;
    letter-spacing:.08em;
    color:var(--azul);
    font-weight:700;
    margin-top:4px;
    margin-bottom:-4px;
}

.field-hint{
    font-size:11px;
    color:var(--muted);
    font-weight:600;
    line-height:1.5;
    margin-top:-4px;
}

.field-row{
    display:flex;
    gap:10px;
}

.field-col{
    flex:1;
    display:flex;
    flex-direction:column;
    gap:6px;
}

.sheet-actions{
    display:flex;
    gap:10px;
    margin-top:14px;
    position:sticky;
    bottom:0;
    background:#fff;
    padding:8px 0;
}

.info-box{
    display:flex;
    gap:10px;
    background:var(--azulclaro);
    border:1px solid var(--gris2);
    border-left:4px solid var(--azul);
    padding:10px 12px;
    border-radius:10px;
    align-items:center;
}

.info-box.warning{
    background:var(--rojoclaro);
    border-left-color:var(--rojo);
}

.info-icon{
    font-size:22px;
    flex-shrink:0;
}

.info-text{
    font-size:12px;
    color:var(--texto);
    font-weight:500;
    line-height:1.4;
}

.info-text strong{
    color:var(--azul);
    font-weight:700;
}

.sesiones-grid{
    display:flex;
    flex-direction:column;
    gap:8px;
}

.sesion-group{
    border:1px solid var(--gris2);
    border-radius:14px;
    overflow:hidden;
    background:#fff;
}

.sesion-group-title{
    background:var(--gris);
    padding:6px 12px;
    font-size:10px;
    font-weight:700;
    text-transform:uppercase;
    letter-spacing:.05em;
    color:var(--azul);
    border-bottom:1px solid var(--gris2);
}

.sesion-options{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:6px;
    padding:8px;
}

.sesion-btn{
    padding:12px 6px;
    border:2px solid var(--gris2);
    background:#fff;
    color:var(--texto);
    font-family:var(--font);
    font-weight:700;
    font-size:14px;
    border-radius:10px;
    cursor:pointer;
    transition:all .15s;
    text-align:center;
}

.sesion-btn small{
    display:block;
    font-size:9px;
    color:var(--muted);
    font-weight:600;
    margin-top:2px;
    text-transform:uppercase;
    letter-spacing:.05em;
}

.sesion-btn:hover{
    border-color:var(--azul);
    background:var(--azulclaro);
}

.sesion-btn.selected{
    background:var(--azul);
    color:#fff;
    border-color:var(--azul);
    box-shadow:var(--shadow-blue-md);
}

.sesion-btn.selected small{color:rgba(255,255,255,.85)}

/* ════════ PHOTO GRID PUBLICAR — 3 fotos ════════ */
.photo-grid{
    display:grid;
    grid-template-columns:repeat(2,1fr);
    gap:6px;
}

.photo-slot{
    position:relative;
    background:var(--gris);
    border:2px dashed var(--gris2);
    border-radius:10px;
    overflow:hidden;
    cursor:pointer;
    transition:all .15s;
    aspect-ratio:1/1;
}

.photo-slot:hover{
    border-color:var(--azul);
    background:var(--azulclaro);
}

.photo-slot.main{
    grid-column:span 2;
    aspect-ratio:2/1;
    border:2px solid var(--azul);
    background:var(--azulclaro);
}

.photo-placeholder{
    width:100%;
    height:100%;
    display:flex;
    align-items:center;
    justify-content:center;
    color:var(--muted);
    font-size:11px;
    font-weight:700;
    text-transform:uppercase;
    letter-spacing:.05em;
}

.photo-slot.main .photo-placeholder{color:var(--azul);font-size:12px}

.photo-slot img{
    position:absolute;
    inset:0;
    width:100%;
    height:100%;
    object-fit:cover;
}

/* ════════ CHAT ════════ */
.chat-header{
    display:flex;
    align-items:center;
    justify-content:space-between;
    padding-bottom:10px;
    border-bottom:2px solid var(--gris2);
    padding-right:40px;
}

.chat-messages{
    flex:1;
    overflow-y:auto;
    padding:14px 0;
    display:flex;
    flex-direction:column;
    gap:8px;
}

.chat-bubble{
    max-width:80%;
    padding:10px 14px;
    border-radius:18px;
    font-size:14px;
    line-height:1.4;
    font-weight:500;
}

.chat-bubble.mine{
    align-self:flex-end;
    background:linear-gradient(135deg,var(--azul),var(--azul2));
    color:#fff;
    border-bottom-right-radius:6px;
    box-shadow:var(--shadow-blue-md);
}

.chat-bubble.theirs{
    align-self:flex-start;
    background:var(--gris);
    color:var(--texto);
    border:1px solid var(--gris2);
    border-bottom-left-radius:6px;
}

.chat-bubble.flagged{
    border:2px solid var(--rojo);
}

.chat-time{
    font-size:10px;
    margin-top:4px;
    font-weight:600;
    opacity:.7;
}

.chat-bubble.mine .chat-time{color:rgba(255,255,255,.85)}
.chat-bubble.theirs .chat-time{color:var(--muted)}

.chat-extras{
    display:flex;
    gap:6px;
    flex-wrap:wrap;
    padding:6px 0;
}

.chat-extras button{
    flex:1;
    padding:11px 10px;
    font-size:12px;
    background:var(--gris);
    border:2px solid var(--gris2);
    color:var(--azul);
    border-radius:12px;
    font-family:var(--font);
    font-weight:700;
    cursor:pointer;
    transition:all .15s;
}

.chat-extras button:hover{
    background:var(--azulclaro);
    border-color:var(--azul);
}

.chat-extras button.danger{
    background:var(--rojoclaro);
    color:var(--rojo);
    border-color:var(--rojo);
}

.chat-extras button.danger:hover{
    background:var(--rojo);
    color:#fff;
}

.chat-input-row{
    display:flex;
    gap:8px;
    align-items:flex-end;
    padding-top:10px;
    border-top:2px solid var(--gris2);
}

.chat-input-row textarea{flex:1}

.chat-send{
    width:50px;
    height:50px;
    border-radius:50%;
    flex-shrink:0;
    padding:0;
    margin:0;
    font-size:22px;
    font-weight:700;
}

/* ════════ BACKDROP ════════ */
.backdrop{
    position:fixed;
    inset:0;
    background:rgba(0,63,138,.4);
    opacity:0;
    pointer-events:none;
    transition:opacity .25s;
    z-index:49;
    backdrop-filter:blur(2px);
    -webkit-backdrop-filter:blur(2px);
}

.backdrop.show{
    opacity:1;
    pointer-events:auto;
}

/* ════════ LIGHTBOX (foto ampliada) ════════ */
.lightbox{
    position:fixed;
    inset:0;
    background:rgba(0,0,0,.92);
    z-index:200;
    display:none;
    align-items:center;
    justify-content:center;
    padding:20px;
}

.lightbox.open{display:flex}

.lightbox img{
    max-width:100%;
    max-height:88vh;
    object-fit:contain;
    border-radius:8px;
    box-shadow:0 20px 60px rgba(0,0,0,.5);
}

.lightbox-close{
    position:absolute;
    top:max(16px,env(safe-area-inset-top));
    right:16px;
    width:44px;
    height:44px;
    border-radius:50%;
    background:rgba(255,255,255,.15);
    backdrop-filter:blur(10px);
    -webkit-backdrop-filter:blur(10px);
    color:#fff;
    border:none;
    font-size:20px;
    font-weight:700;
    cursor:pointer;
    z-index:2;
    transition:all .15s;
}

.lightbox-close:hover{
    background:rgba(255,255,255,.3);
    transform:scale(1.05);
}

.lightbox-nav{
    position:absolute;
    top:50%;
    transform:translateY(-50%);
    width:50px;
    height:50px;
    border-radius:50%;
    background:rgba(255,255,255,.15);
    backdrop-filter:blur(10px);
    -webkit-backdrop-filter:blur(10px);
    color:#fff;
    border:none;
    font-size:32px;
    font-weight:700;
    line-height:1;
    cursor:pointer;
    z-index:2;
    transition:all .15s;
}

.lightbox-nav:hover{
    background:rgba(255,255,255,.3);
    transform:translateY(-50%) scale(1.08);
}

.lightbox-prev{left:14px}
.lightbox-next{right:14px}

.lightbox-counter{
    position:absolute;
    bottom:max(20px,env(safe-area-inset-bottom));
    left:50%;
    transform:translateX(-50%);
    background:rgba(255,255,255,.15);
    backdrop-filter:blur(10px);
    -webkit-backdrop-filter:blur(10px);
    color:#fff;
    padding:8px 18px;
    border-radius:24px;
    font-size:13px;
    font-weight:700;
    z-index:2;
}

/* ════════ TOASTS ════════ */
.toasts{
    position:fixed;
    top:max(64px,env(safe-area-inset-top));
    left:0;
    right:0;
    display:flex;
    flex-direction:column;
    align-items:center;
    gap:8px;
    z-index:300;
    pointer-events:none;
    padding:0 16px;
}

.toast{
    background:#fff;
    border:2px solid var(--azul);
    color:var(--azul);
    padding:12px 20px;
    border-radius:30px;
    font-size:13px;
    font-weight:700;
    font-family:var(--font);
    box-shadow:var(--shadow-blue-lg);
    animation:toast-in .3s,toast-out .3s 2.7s forwards;
    max-width:90vw;
    text-align:center;
    text-transform:uppercase;
    letter-spacing:.03em;
}

.toast.win{
    background:linear-gradient(135deg,var(--azul),var(--celeste));
    color:#fff;
    border-color:var(--azul);
}

.toast.lose{
    background:var(--rojo);
    color:#fff;
    border-color:var(--rojo);
}

.toast.gold{
    background:#fff;
    color:var(--rojo);
    border-color:var(--rojo);
}

@keyframes toast-in{
    from{transform:translateY(-60px);opacity:0}
    to{transform:translateY(0);opacity:1}
}

@keyframes toast-out{
    to{transform:translateY(-60px);opacity:0}
}

@media print{body{display:none!important}}

/* ════════════════════════════════════════════════════════════
   SHEET GANADOR — modal de victoria
   ════════════════════════════════════════════════════════════ */
.sheet-winner{
    background:linear-gradient(180deg,#fff 0%,#EBF3FF 100%);
}

.win-content{
    text-align:center;
    padding:8px 22px 24px;
}

.win-burst{
    font-size:60px;
    line-height:1;
    margin-bottom:4px;
    animation:burst-pop .8s cubic-bezier(.34,1.56,.64,1);
}

@keyframes burst-pop{
    0%{transform:scale(0) rotate(-30deg);opacity:0}
    60%{transform:scale(1.2) rotate(8deg);opacity:1}
    100%{transform:scale(1) rotate(0);opacity:1}
}

.win-title{
    font-size:32px;
    font-weight:700;
    background:linear-gradient(135deg,var(--azul),var(--celeste));
    -webkit-background-clip:text;
    -webkit-text-fill-color:transparent;
    background-clip:text;
    letter-spacing:-.5px;
    margin-bottom:4px;
}

.win-sub{
    color:var(--muted);
    font-size:14px;
    font-weight:600;
    margin-bottom:14px;
}

.win-card{
    background:#fff;
    border:2px solid var(--azulclaro);
    border-radius:16px;
    padding:14px;
    margin-bottom:14px;
    display:flex;
    gap:14px;
    align-items:center;
    box-shadow:var(--shadow-blue-md);
    text-align:left;
}

.win-photo{
    width:80px;
    height:80px;
    border-radius:12px;
    object-fit:cover;
    flex-shrink:0;
    background:var(--gris);
}

.win-info{
    flex:1;
    min-width:0;
}

.win-prod{
    font-size:14px;
    font-weight:700;
    color:var(--texto);
    line-height:1.2;
    margin-bottom:6px;
}

.win-monto{
    font-size:22px;
    font-weight:700;
    color:var(--rojo);
    line-height:1;
    margin-bottom:6px;
}

.win-vendedor{
    font-size:11px;
    color:var(--muted);
    font-weight:600;
}

.win-vendedor strong{color:var(--azul)}

.win-hint{
    font-size:11px;
    color:var(--muted);
    font-weight:600;
    line-height:1.5;
    margin-bottom:8px;
    background:var(--azulclaro);
    padding:8px 12px;
    border-radius:10px;
}

.win-cta{
    background:linear-gradient(135deg,var(--azul),var(--celeste)) !important;
    box-shadow:0 6px 20px rgba(0,87,190,.35) !important;
}

/* ════════════════════════════════════════════════════════════
   BARRA DE CANCELACIÓN — aparece arriba con cuenta regresiva
   ════════════════════════════════════════════════════════════ */
.cancel-bar{
    position:fixed;
    top:max(60px,env(safe-area-inset-top));
    left:14px;
    right:14px;
    background:#fff;
    border:2px solid var(--rojo);
    border-radius:14px;
    padding:12px 14px;
    display:flex;
    align-items:center;
    gap:12px;
    box-shadow:0 8px 24px rgba(214,40,57,.25);
    z-index:250;
    animation:cancel-bar-in .3s;
}

@keyframes cancel-bar-in{
    from{transform:translateY(-30px);opacity:0}
    to{transform:translateY(0);opacity:1}
}

.cancel-bar-text{
    flex:1;
    min-width:0;
    line-height:1.3;
}

.cancel-bar-text strong{
    display:block;
    font-size:13px;
    color:var(--texto);
    font-weight:700;
}

.cancel-bar-text span{
    display:block;
    font-size:11px;
    color:var(--muted);
    font-weight:600;
}

.cancel-bar-secs{
    color:var(--rojo) !important;
    font-weight:700 !important;
    font-variant-numeric:tabular-nums;
}

.cancel-bar-btn{
    background:var(--rojo);
    color:#fff;
    border:none;
    padding:10px 14px;
    border-radius:10px;
    font-family:var(--font);
    font-weight:700;
    font-size:12px;
    cursor:pointer;
    text-transform:uppercase;
    letter-spacing:.04em;
    flex-shrink:0;
}

.cancel-bar-btn:active{transform:scale(.95)}

.cancel-bar-progress{
    position:absolute;
    bottom:0;
    left:0;
    right:0;
    height:3px;
    background:var(--gris2);
    border-radius:0 0 12px 12px;
    overflow:hidden;
}

.cancel-bar-fill{
    height:100%;
    background:linear-gradient(90deg,var(--rojo),var(--rojo2));
    width:100%;
}

/* ════════════════════════════════════════════════════════════
   COMPRESIÓN MÁXIMA — todo en una pantalla en celulares chicos
   ════════════════════════════════════════════════════════════ */

/* En celulares hasta 720px de alto, achicamos cosas para que entre */
@media (max-height:720px){
    .reel-item{padding:4px 10px 76px}
    .photo-carousel{aspect-ratio:16/9}
    .session-banner{padding:4px 10px;font-size:10px}
    .card-body{padding:8px 12px 10px}
    .card-title{font-size:16px;margin-bottom:2px}
    .card-meta{margin-bottom:6px;gap:4px}
    .meta-tag{font-size:9px;padding:2px 7px}
    .price-block{padding:8px 10px;margin-bottom:6px}
    .price-current{font-size:24px}
    .currency{font-size:12px}
    .cd-line{font-size:10px}
    .price-sub{font-size:9px;margin-top:4px;padding-top:4px}
    .leader-row{padding:4px 8px;font-size:11px;margin-top:4px}
    .cta-row{margin-bottom:4px}
    .cta-row button{padding:9px 12px;font-size:12px}
    .seller-row{padding:6px 8px;margin-top:6px;gap:8px}
    .seller-avatar{width:28px;height:28px;font-size:13px}
    .seller-info-name{font-size:12px}
    .seller-info-role{font-size:9px}
    /* Ocultamos las secciones colapsables por defecto en chico */
    .card-collapsible{margin-top:4px;padding-top:4px}
    .card-collapsible summary{font-size:9px;padding:0}
    .section-text{font-size:12px}
}

/* Celulares MUY chicos (iPhone SE, etc) */
@media (max-height:640px){
    .photo-carousel{aspect-ratio:16/8}
    .session-banner{display:none}
    .card-title{font-size:15px}
    .price-current{font-size:22px}
    .reel-item{padding:2px 8px 72px}
    /* Cerramos por defecto los detalles en celular muy chico */
    .card-collapsible[open] summary::after{content:"▼"}
    /* Solo descripción, ocultamos retiro */
    .card-collapsible:nth-of-type(2){display:none}
}