:root {
    --brand: #0f766e;
    --brand-dark: #115e59;
    --ink: #172033;
    --muted: #64748b;
    --line: #e2e8f0;
    --surface: #f6f8fb;
}

body {
    color: var(--ink);
    background: var(--surface);
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

.auth-page {
    min-height: 100vh;
    display: grid;
    place-items: center;
    background: radial-gradient(circle at top left, #ccfbf1 0, transparent 35%), var(--surface);
    padding: 1.5rem;
}

.auth-card {
    width: min(100%, 440px);
    border: 1px solid var(--line);
    border-radius: 1.25rem;
    background: #fff;
    box-shadow: 0 24px 70px rgba(15, 23, 42, .08);
}

.brand-mark {
    width: 42px;
    height: 42px;
    border-radius: 12px;
    display: grid;
    place-items: center;
    color: #fff;
    background: var(--brand);
    font-weight: 800;
}

.sidebar {
    background: #0b1220;
    color: #cbd5e1;
    min-height: 100vh;
}

.sidebar a {
    color: #cbd5e1;
    text-decoration: none;
    border-radius: .6rem;
    display: block;
    padding: .65rem .8rem;
    font-weight: 600;
}

.sidebar a:hover,
.sidebar a.active {
    background: rgba(255, 255, 255, .08);
    color: #fff;
}

.topbar {
    background: #fff;
    border-bottom: 1px solid var(--line);
}

.metric-card {
    border: 1px solid var(--line);
    border-radius: 1rem;
    background: #fff;
}

.metric-value {
    font-size: 1.8rem;
    font-weight: 800;
    letter-spacing: -.02em;
}

.muted {
    color: var(--muted);
}

.badge-soft {
    background: #ccfbf1;
    color: #115e59;
    font-weight: 700;
}

.table > :not(caption) > * > * {
    padding: .85rem .75rem;
    vertical-align: middle;
}

@media (max-width: 991.98px) {
    .sidebar {
        min-height: auto;
    }
}

/* ---- Portal: tarjetas de fidelización por categoría ---- */
.loyalty-card {
    --card-from: #0f172a;
    --card-to: #0f766e;
    --card-accent: #5eead4;
    --card-glow: rgba(94, 234, 212, .3);
    --card-badge-ink: #0f172a;
    position: relative;
    overflow: hidden;
    min-height: 250px;
    border-radius: 1.5rem;
    color: #fff;
    background:
        radial-gradient(circle at 8% 0%, var(--card-glow), transparent 38%),
        radial-gradient(circle at 100% 100%, rgba(255, 255, 255, .14), transparent 42%),
        linear-gradient(135deg, var(--card-from), var(--card-to));
    box-shadow: 0 22px 45px -18px rgba(15, 23, 42, .65);
    isolation: isolate;
    transition: transform .2s ease, box-shadow .2s ease;
}
a:hover > .loyalty-card, .loyalty-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 28px 55px -18px rgba(15, 23, 42, .75);
}
.loyalty-card::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle at 20% 0%, rgba(255,255,255,.28), transparent 30%),
                      radial-gradient(circle at 100% 100%, rgba(255,255,255,.15), transparent 35%),
                      repeating-linear-gradient(135deg, rgba(255,255,255,.05) 0 2px, transparent 2px 16px);
    z-index: -1;
}
.loyalty-card::after {
    content: "";
    position: absolute;
    width: 220px;
    height: 220px;
    right: -90px;
    top: -90px;
    border-radius: 50%;
    border: 28px solid var(--card-glow);
    opacity: .7;
    z-index: -1;
}
.loyalty-card .card-watermark {
    position: absolute;
    right: -1.25rem;
    bottom: -1.5rem;
    width: 11rem;
    height: 11rem;
    opacity: .12;
    color: #fff;
    transform: rotate(-12deg);
    pointer-events: none;
    z-index: -1;
}
.loyalty-card .card-watermark svg { width: 100%; height: 100%; }
.loyalty-card-content { position: relative; z-index: 1; padding: 1.35rem; display: flex; flex-direction: column; height: 100%; min-height: 250px; }
.loyalty-card-top { display: flex; align-items: flex-start; justify-content: space-between; gap: .75rem; }
.loyalty-card-brand { display: flex; align-items: center; gap: .7rem; min-width: 0; }
.loyalty-card-logo { flex: 0 0 auto; width: 42px; height: 42px; border-radius: 14px; display: grid; place-items: center; font-weight: 800; font-size: 1.15rem; color: #fff; background: rgba(255,255,255,.18); border: 1px solid rgba(255,255,255,.25); backdrop-filter: blur(5px); }
.loyalty-card-business { font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; opacity: .8; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 14rem; }
.loyalty-card-program { font-weight: 750; font-size: 1.02rem; line-height: 1.2; }
.loyalty-card-company, .loyalty-card-program, .loyalty-card-program-label, .loyalty-card-meta, .loyalty-card-reward { text-shadow: 0 1px 2px rgba(15, 23, 42, .18); }
.loyalty-card-category { flex: 0 0 auto; display: inline-flex; align-items: center; gap: .35rem; border-radius: 999px; padding: .32rem .6rem; font-size: .68rem; font-weight: 800; letter-spacing: .03em; color: var(--card-badge-ink); background: var(--card-accent); border: 1px solid transparent; box-shadow: 0 4px 12px rgba(15, 23, 42, .18); }
.loyalty-card-category svg { width: 14px; height: 14px; }
.loyalty-card-hint { font-size: .76rem; opacity: .75; margin-top: .2rem; }
.loyalty-card-stamps { display: grid; grid-template-columns: repeat(5, 1fr); gap: .42rem; margin: 1.1rem 0 .7rem; max-width: 290px; }
.stamp-dot { aspect-ratio: 1; border-radius: 50%; display: grid; place-items: center; font-size: .7rem; font-weight: 800; color: rgba(255,255,255,.45); background: rgba(0,0,0,.12); border: 1.5px dashed rgba(255,255,255,.3); transition: transform .15s ease; }
.stamp-dot.filled { color: var(--card-from); background: #fff; border-color: #fff; box-shadow: 0 3px 8px rgba(0,0,0,.16); }
.stamp-dot.filled svg { width: 55%; height: 55%; }
.loyalty-card-progress { height: 7px; border-radius: 99px; background: rgba(0,0,0,.2); overflow: hidden; margin-top: auto; }
.loyalty-card-progress > span { display: block; height: 100%; border-radius: inherit; background: var(--card-accent); box-shadow: 0 0 12px var(--card-accent); }
.loyalty-card-footer { display: flex; justify-content: space-between; align-items: flex-end; gap: .8rem; margin-top: .7rem; }
.loyalty-card-meta { font-size: .72rem; opacity: .8; }
.loyalty-card-meta strong { color: #fff; font-weight: 800; }
.loyalty-card-reward { font-size: .8rem; font-weight: 700; margin-top: .2rem; max-width: 15rem; }
.loyalty-card-state { font-size: .65rem; font-weight: 800; letter-spacing: .08em; padding: .3rem .55rem; border-radius: 999px; background: rgba(255,255,255,.2); border: 1px solid rgba(255,255,255,.25); text-transform: uppercase; }

/* Paletas modernas por categoría: fondo, brillo y color del badge */
.theme-restaurante {
    --card-from: #7f1d1d;
    --card-to: #c2410c;
    --card-accent: #fed7aa;
    --card-glow: rgba(251, 146, 60, .38);
    --card-badge-ink: #431407;
}
.theme-cafeteria {
    --card-from: #3f2a1d;
    --card-to: #a16207;
    --card-accent: #fef3c7;
    --card-glow: rgba(245, 158, 11, .3);
    --card-badge-ink: #3f2a1d;
}
.theme-supermercado {
    --card-from: #14532d;
    --card-to: #15803d;
    --card-accent: #fde047;
    --card-glow: rgba(74, 222, 128, .32);
    --card-badge-ink: #14532d;
}
.theme-ferreteria {
    --card-from: #0f172a;
    --card-to: #334155;
    --card-accent: #fdba74;
    --card-glow: rgba(148, 163, 184, .3);
    --card-badge-ink: #0f172a;
}
.theme-ropa {
    --card-from: #4c1d95;
    --card-to: #be185d;
    --card-accent: #fbcfe8;
    --card-glow: rgba(244, 114, 182, .3);
    --card-badge-ink: #4c1d95;
}
.theme-panaderia {
    --card-from: #7c2d12;
    --card-to: #d97706;
    --card-accent: #fef3c7;
    --card-glow: rgba(251, 191, 36, .32);
    --card-badge-ink: #7c2d12;
}
.theme-minimercado {
    --card-from: #115e59;
    --card-to: #0d9488;
    --card-accent: #facc15;
    --card-glow: rgba(45, 212, 191, .32);
    --card-badge-ink: #115e59;
}
.theme-otro {
    --card-from: #0f172a;
    --card-to: #0f766e;
    --card-accent: #5eead4;
    --card-glow: rgba(94, 234, 212, .3);
    --card-badge-ink: #0f172a;
}

.loyalty-card.compact { min-height: 220px; }
.loyalty-card.compact .loyalty-card-content { min-height: 220px; padding: 1.15rem; }
.loyalty-card.compact .loyalty-card-stamps { max-width: 240px; gap: .32rem; margin: .8rem 0 .5rem; }
.loyalty-card.compact .loyalty-card-program { font-size: .94rem; }
.loyalty-card.compact .loyalty-card-reward { font-size: .74rem; }
.card-category-heading { display: flex; align-items: center; gap: .6rem; margin: .25rem 0 1rem; }
.card-category-heading .icon-bubble { width: 38px; height: 38px; border-radius: 12px; display: grid; place-items: center; color: #fff; background: var(--brand); }
.card-category-heading .icon-bubble svg { width: 21px; height: 21px; }
.card-category-heading h2 { font-size: 1.15rem; margin: 0; }
.card-category-heading p { margin: 0; color: var(--muted); font-size: .8rem; }
@media (max-width: 575.98px) {
    .loyalty-card-content { padding: 1.1rem; }
    .loyalty-card-stamps { max-width: 240px; }
    .loyalty-card-category { display: none; }
}

.loyalty-card { height: 100%; }
.min-w-0 { min-width: 0; }

/* Datos de empresa y programa en la tarjeta */
.loyalty-card-company { font-size: 1rem; line-height: 1.2; font-weight: 800; letter-spacing: -.01em; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 15rem; }
.loyalty-card-company-meta { margin-top: .18rem; font-size: .68rem; line-height: 1.25; letter-spacing: .02em; opacity: .78; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 15rem; }
.loyalty-card-program-block { margin-top: .95rem; }
.loyalty-card-program-label { font-size: .62rem; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; opacity: .62; margin-bottom: .18rem; }
.loyalty-card-program { font-size: 1.18rem; line-height: 1.15; font-weight: 800; letter-spacing: -.015em; max-width: 17rem; }
.loyalty-card.compact .loyalty-card-company { font-size: .91rem; }
.loyalty-card.compact .loyalty-card-company-meta { font-size: .62rem; }
.loyalty-card.compact .loyalty-card-program-block { margin-top: .65rem; }
.loyalty-card.compact .loyalty-card-program { font-size: 1.02rem; }
.loyalty-card.compact .loyalty-card-hint { display: none; }

.loyalty-card { min-height: 280px; }
.loyalty-card .loyalty-card-content { min-height: 280px; }
.loyalty-card.compact { min-height: 230px; }
.loyalty-card.compact .loyalty-card-content { min-height: 230px; }

/* ---- Portal: barra superior y menú hamburguesa ---- */
.portal-topbar {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 1rem;
    padding: .75rem .9rem;
    box-shadow: 0 10px 30px -22px rgba(15, 23, 42, .45);
}
.portal-hamburger {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: .45rem;
    border: 1px solid #cbd5e1;
    background: #fff;
    color: var(--ink);
    border-radius: .75rem;
    padding: .5rem .7rem;
    font-size: .82rem;
    font-weight: 700;
    transition: background .15s ease, border-color .15s ease;
}
.portal-hamburger:hover { background: #f1f5f9; border-color: #94a3b8; }
.portal-hamburger svg { width: 1.15rem; height: 1.15rem; }
.portal-hamburger-dot {
    position: absolute;
    top: -.35rem;
    right: -.25rem;
    min-width: 1.1rem;
    height: 1.1rem;
    padding: 0 .2rem;
    border-radius: 999px;
    background: #dc2626;
    color: #fff;
    display: grid;
    place-items: center;
    font-size: .62rem;
    font-weight: 800;
    border: 2px solid #fff;
}
.portal-offcanvas {
    width: min(88vw, 340px) !important;
    background: linear-gradient(160deg, #0b1220 0%, #115e59 100%);
    color: #fff;
    border: 0;
}
.portal-offcanvas-header { border-bottom: 1px solid rgba(255,255,255,.12); padding: 1.25rem; }
.portal-offcanvas-body { padding: 1rem; display: flex; flex-direction: column; }
.portal-menu { display: grid; gap: .2rem; }
.portal-menu-link {
    display: flex;
    align-items: center;
    gap: .75rem;
    width: 100%;
    padding: .72rem .75rem;
    border: 0;
    border-radius: .7rem;
    color: #e2e8f0;
    background: transparent;
    text-align: left;
    text-decoration: none;
    font-size: .9rem;
    font-weight: 600;
    transition: background .15s ease, color .15s ease;
}
.portal-menu-link:hover, .portal-menu-link.active { background: rgba(255,255,255,.12); color: #fff; }
.portal-menu-link.active { box-shadow: inset 3px 0 0 #5eead4; }
.portal-menu-icon {
    flex: 0 0 auto;
    width: 1.9rem;
    height: 1.9rem;
    border-radius: .55rem;
    display: grid;
    place-items: center;
    background: rgba(255,255,255,.09);
    color: #99f6e4;
}
.portal-menu-icon svg { width: 1.05rem; height: 1.05rem; }
.portal-menu-badge { margin-left: auto; min-width: 1.25rem; height: 1.25rem; padding: 0 .3rem; border-radius: 999px; display: grid; place-items: center; background: #dc2626; color: #fff; font-size: .65rem; font-weight: 800; }
.portal-menu-footer { margin-top: auto; padding-top: 1.25rem; border-top: 1px solid rgba(255,255,255,.12); }
.portal-menu-logout { color: #fecaca; }
.portal-menu-logout .portal-menu-icon { color: #fca5a5; background: rgba(220,38,38,.14); }
.portal-menu-logout:hover { background: rgba(220,38,38,.18); color: #fff; }
@media (max-width: 575.98px) {
    .portal-hamburger span:not(.portal-hamburger-dot) { display: none; }
    .portal-hamburger { padding: .55rem; }
}

/* El nombre de la empresa tiene prioridad; el badge de categoría va al pie */
.loyalty-card-brand { flex: 1 1 auto; min-width: 0; }
.loyalty-card-company {
    max-width: none;
    white-space: normal;
    overflow: visible;
    text-overflow: clip;
    overflow-wrap: anywhere;
    word-break: break-word;
}
.loyalty-card-company-meta {
    max-width: none;
    white-space: normal;
    overflow: visible;
    text-overflow: clip;
}
.loyalty-card-badges {
    flex: 0 0 auto;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: .35rem;
}
.loyalty-card-footer { align-items: flex-end; }
.loyalty-card-footer > div:first-child { min-width: 0; }
.loyalty-card.compact .loyalty-card-category { font-size: .58rem; padding: .24rem .45rem; }
.loyalty-card.compact .loyalty-card-state { font-size: .58rem; padding: .24rem .45rem; }

/* En móvil la tarjeta se compacta para no ocupar toda la pantalla */
@media (max-width: 575.98px) {
    .loyalty-card, .loyalty-card.compact { min-height: 0; height: auto; border-radius: 1.15rem; }
    .loyalty-card .loyalty-card-content, .loyalty-card.compact .loyalty-card-content { min-height: 0; padding: .95rem; }
    .loyalty-card .card-watermark { width: 7rem; height: 7rem; right: -1rem; bottom: -1.2rem; }
    .loyalty-card-logo { width: 36px; height: 36px; border-radius: 10px; font-size: 1rem; }
    .loyalty-card-company, .loyalty-card.compact .loyalty-card-company { font-size: .9rem; line-height: 1.15; }
    .loyalty-card-company-meta, .loyalty-card.compact .loyalty-card-company-meta { font-size: .62rem; }
    .loyalty-card-program-block, .loyalty-card.compact .loyalty-card-program-block { margin-top: .55rem; }
    .loyalty-card-program-label { font-size: .55rem; margin-bottom: .12rem; }
    .loyalty-card-program, .loyalty-card.compact .loyalty-card-program { font-size: 1rem; }
    .loyalty-card-hint { display: none; }
    .loyalty-card-stamps { max-width: 100%; gap: .3rem; margin: .65rem 0 .4rem; }
    .loyalty-card.compact .loyalty-card-stamps { max-width: 100%; gap: .3rem; margin: .65rem 0 .4rem; }
    .stamp-dot { font-size: .55rem; }
    .loyalty-card-progress { height: 6px; }
    .loyalty-card-footer { margin-top: .4rem; gap: .5rem; }
    .loyalty-card-badges { gap: .25rem; }
    .loyalty-card-category, .loyalty-card.compact .loyalty-card-category { display: inline-flex; font-size: .55rem; padding: .2rem .45rem; gap: .25rem; }
    .loyalty-card-category svg { width: 11px; height: 11px; }
    .loyalty-card-state, .loyalty-card.compact .loyalty-card-state { font-size: .55rem; padding: .22rem .45rem; }
    .portal-reward-card .card-body { padding: 1rem !important; }
    .portal-reward-card #qr-code canvas, .portal-reward-card #qr-code img { width: 115px !important; height: 115px !important; }
}

/* Marca del portal como acceso directo al inicio */
.portal-brand-link { border-radius: .8rem; padding: .15rem .25rem; margin: -.15rem -.25rem; transition: background .15s ease; }
.portal-brand-link:hover { background: #f1f5f9; }
.portal-brand-link .brand-mark { transition: background .15s ease, transform .15s ease; }
.portal-brand-link:hover .brand-mark { background: var(--brand-dark); transform: translateY(-1px); }
.portal-brand-link:focus-visible { outline: 2px solid var(--brand); outline-offset: 3px; }