/* =====================================================================
   WEBAPP PREMIUM v5 — Botones grandes unificados (mobile + desktop)
   ----------------------------------------------------------------------
   Integra los gradientes AI-Solutions (cyan/teal, pink/purple, orange,
   indigo) con la paleta dorada del portafolio. Un solo render, sin
   duplicación, full-bleed en móvil, premium en desktop.
   ===================================================================== */

/* Variables locales (compatibles con modo día y modo noche) */
.webapp-big-buttons {
    --wa-gold:       #D4AF37;
    --wa-gold-soft:  #E8C766;
    --wa-gold-dark:  #A6862C;
    --wa-bg:         rgba(15, 28, 52, 0.55);
    --wa-bg-hover:   rgba(20, 37, 64, 0.70);
    --wa-border:     rgba(212,175,55,0.30);
    --wa-text:       #F5F1E8;
    --wa-muted:      rgba(245,241,232,0.65);

    /* Gradientes AI-Solutions por categoría */
    --grad-comida:    linear-gradient(135deg, #FF6B35 0%, #F7931E 100%);
    --grad-esteticas: linear-gradient(135deg, #E91E8C 0%, #9C27B0 100%);
    --grad-salud:     linear-gradient(135deg, #00BCD4 0%, #009688 100%);
    --grad-gimnasios: linear-gradient(135deg, #6C63FF 0%, #4A4ADB 100%);
    --grad-imprentas: linear-gradient(135deg, #00897B 0%, #00ACC1 100%);
    --grad-otros:     linear-gradient(135deg, #D4AF37 0%, #A6862C 100%);

    /* Glow por categoría */
    --glow-comida:    0 0 40px rgba(255,107,53,0.4);
    --glow-esteticas: 0 0 40px rgba(233,30,140,0.4);
    --glow-salud:     0 0 40px rgba(0,188,212,0.4);
    --glow-gimnasios: 0 0 40px rgba(108,99,255,0.4);
    --glow-imprentas: 0 0 40px rgba(0,137,123,0.4);
    --glow-otros:     0 0 40px rgba(212,175,55,0.4);

    display: flex;
    flex-direction: column;
    gap: 16px;
    width: 100%;
    max-width: 100%;
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}

/* Cada bloque categoría */
.wa-block {
    width: 100%;
    box-sizing: border-box;
}

/* ====================================================================
   BOTÓN GRANDE PREMIUM — estilo AI-Solutions link-btn
   ==================================================================== */
.wa-big-btn {
    position: relative;
    display: flex;
    align-items: center;
    gap: 18px;
    width: 100%;
    padding: 22px 24px;
    min-height: 96px;
    background:
        linear-gradient(135deg, rgba(15,28,52,0.85) 0%, rgba(20,40,80,0.75) 100%);
    border: 2px solid rgba(212,175,55,0.35);
    border-radius: 22px;
    color: var(--wa-text);
    cursor: pointer;
    font-family: 'Sora', 'Poppins', 'Inter', sans-serif;
    text-align: left;
    box-shadow:
        0 10px 30px rgba(0,0,0,0.35),
        inset 0 1px 0 rgba(255,255,255,0.06);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    overflow: hidden;
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    -webkit-tap-highlight-color: transparent;
    box-sizing: border-box;
}

/* Línea dorada superior */
.wa-big-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 8%;
    right: 8%;
    height: 2px;
    background: linear-gradient(90deg, transparent 0%, var(--wa-gold) 50%, transparent 100%);
    opacity: 0.45;
    transition: opacity 0.3s;
}

/* Brillo shimmer al hover */
.wa-btn-shine {
    position: absolute;
    top: 0;
    left: -120%;
    width: 80%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.18), transparent);
    transition: left 0.7s ease;
    pointer-events: none;
}

.wa-big-btn:hover,
.wa-big-btn:active,
.wa-big-btn.open {
    transform: translateY(-3px);
    border-color: var(--wa-gold);
    box-shadow:
        0 16px 38px rgba(212,175,55,0.30),
        0 6px 18px rgba(0,0,0,0.40),
        inset 0 1px 0 rgba(255,255,255,0.10);
}
.wa-big-btn:hover::before,
.wa-big-btn.open::before { opacity: 1; }
.wa-big-btn:hover .wa-btn-shine { left: 120%; }
.wa-big-btn:active { transform: translateY(-1px); }

.wa-big-btn.open {
    background: linear-gradient(135deg, rgba(27,51,88,0.95) 0%, rgba(20,37,64,0.85) 100%);
    border-radius: 22px 22px 0 0;
    border-bottom-color: transparent;
}

/* Icono grande gradiente por categoría */
.wa-btn-icon {
    width: 68px;
    height: 68px;
    min-width: 68px;
    display: grid;
    place-items: center;
    background: var(--grad-otros);
    color: #FFFFFF;
    border-radius: 18px;
    font-size: 28px;
    flex-shrink: 0;
    box-shadow: 0 6px 18px rgba(0,0,0,0.3);
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}
.wa-cat-comida    { background: var(--grad-comida) !important; box-shadow: 0 6px 18px rgba(255,107,53,0.35); }
.wa-cat-esteticas { background: var(--grad-esteticas) !important; box-shadow: 0 6px 18px rgba(233,30,140,0.35); }
.wa-cat-salud     { background: var(--grad-salud) !important; box-shadow: 0 6px 18px rgba(0,188,212,0.35); }
.wa-cat-gimnasios { background: var(--grad-gimnasios) !important; box-shadow: 0 6px 18px rgba(108,99,255,0.35); }
.wa-cat-imprentas { background: var(--grad-imprentas) !important; box-shadow: 0 6px 18px rgba(0,137,123,0.35); }
.wa-cat-otros     { background: var(--grad-otros) !important; box-shadow: 0 6px 18px rgba(212,175,55,0.35); }

.wa-big-btn:hover .wa-btn-icon,
.wa-big-btn.open .wa-btn-icon {
    transform: scale(1.06) rotate(-3deg);
}

/* Contenido textual */
.wa-btn-content {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 4px;
    overflow: hidden;
}
.wa-btn-title {
    display: block;
    font-size: 20px;
    font-weight: 800;
    color: var(--wa-text);
    line-height: 1.2;
    letter-spacing: 0.3px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.wa-btn-subtitle {
    display: block;
    font-size: 14px;
    color: var(--wa-muted);
    font-weight: 500;
    letter-spacing: 0.2px;
    line-height: 1.3;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Lado derecho: contador + chevron */
.wa-btn-right {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-shrink: 0;
}
.wa-btn-count {
    background: linear-gradient(135deg, rgba(212,175,55,0.25), rgba(212,175,55,0.12));
    color: var(--wa-gold-soft);
    padding: 8px 16px;
    border-radius: 999px;
    font-size: 15px;
    font-weight: 800;
    min-width: 44px;
    text-align: center;
    border: 2px solid rgba(212,175,55,0.4);
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.08);
}
.wa-big-btn:hover .wa-btn-count,
.wa-big-btn.open .wa-btn-count {
    background: linear-gradient(135deg, var(--wa-gold-soft), var(--wa-gold));
    color: #0A1628;
    border-color: var(--wa-gold);
    box-shadow: 0 4px 12px rgba(212,175,55,0.45);
}
.wa-btn-arrow {
    width: 48px;
    height: 48px;
    display: grid;
    place-items: center;
    background: rgba(255,255,255,0.10);
    border-radius: 50%;
    color: var(--wa-gold-soft);
    font-size: 17px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.wa-big-btn:hover .wa-btn-arrow { background: rgba(212,175,55,0.20); }
.wa-big-btn.open .wa-btn-arrow {
    transform: rotate(180deg);
    background: var(--wa-gold);
    color: #0A1628;
}

/* ====================================================================
   GRID DE APPS — al expandir el botón
   ==================================================================== */
.wa-apps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 12px;
    padding: 16px;
    background:
        linear-gradient(180deg, rgba(5,11,23,0.92) 0%, rgba(8,16,31,0.96) 100%);
    border: 2px solid var(--wa-gold);
    border-top: none;
    border-radius: 0 0 22px 22px;
    box-shadow:
        0 14px 32px rgba(0,0,0,0.50),
        inset 0 1px 0 rgba(212,175,55,0.10);
    animation: waSlideDown 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
@keyframes waSlideDown {
    from { opacity: 0; transform: translateY(-12px); max-height: 0; }
    to   { opacity: 1; transform: translateY(0);     max-height: 1200px; }
}

/* Tarjeta de app individual */
.wa-app-card {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 18px 18px;
    background: linear-gradient(135deg, rgba(20,37,64,0.55) 0%, rgba(15,40,71,0.45) 100%);
    border: 1.5px solid rgba(212,175,55,0.18);
    border-radius: 14px;
    color: var(--wa-text) !important;
    text-decoration: none !important;
    transition: all 0.28s cubic-bezier(0.4, 0, 0.2, 1);
    box-sizing: border-box;
    min-height: 130px;
    position: relative;
    overflow: hidden;
    -webkit-tap-highlight-color: transparent;
}
.wa-app-card::after {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(180deg, transparent, var(--wa-gold), transparent);
    opacity: 0;
    transition: opacity 0.28s ease;
}
.wa-app-card:hover,
.wa-app-card:active,
.wa-app-card:focus {
    border-color: var(--wa-gold);
    background: linear-gradient(135deg, rgba(212,175,55,0.13) 0%, rgba(212,175,55,0.05) 100%);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(212,175,55,0.22);
}
.wa-app-card:hover::after { opacity: 1; }

.wa-app-icon {
    width: 48px;
    height: 48px;
    min-width: 48px;
    display: grid;
    place-items: center;
    color: #FFFFFF;
    border-radius: 12px;
    font-size: 19px;
    flex-shrink: 0;
    box-shadow: 0 4px 10px rgba(0,0,0,0.25);
    transition: transform 0.28s ease;
}
.wa-app-card:hover .wa-app-icon { transform: scale(1.06); }

.wa-app-body {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 4px;
    overflow: hidden;
}
.wa-app-name {
    font-size: 15.5px;
    font-weight: 700;
    color: var(--wa-text);
    line-height: 1.25;
    letter-spacing: 0.2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.wa-app-url {
    font-size: 11.5px;
    color: var(--wa-gold-soft);
    font-weight: 500;
    font-family: 'JetBrains Mono', monospace;
    opacity: 0.85;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.wa-app-desc {
    font-size: 12.5px;
    color: var(--wa-muted);
    line-height: 1.4;
    margin-top: 4px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.wa-app-foot {
    margin-top: 8px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    flex-wrap: wrap;
}
.wa-app-badge {
    background: rgba(212,175,55,0.15);
    color: var(--wa-gold-soft);
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.3px;
    border: 1px solid rgba(212,175,55,0.30);
}
.wa-app-link-text {
    font-size: 12.5px;
    font-weight: 700;
    color: var(--wa-gold);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.wa-app-link-text i { font-size: 11px; transition: transform 0.28s ease; }
.wa-app-card:hover .wa-app-link-text i { transform: translate(2px, -2px); }

/* ====================================================================
   MODO DÍA — adaptación de colores
   ==================================================================== */
html[data-theme="ivory-gold"] .webapp-big-buttons,
html[data-theme="pearl-blue"] .webapp-big-buttons,
html[data-theme="warm-sand"] .webapp-big-buttons,
html[data-theme="mint-fresh"] .webapp-big-buttons,
html[data-theme="rose-light"] .webapp-big-buttons,
html[data-theme="executive"] .webapp-big-buttons,
body.day-mode .webapp-big-buttons {
    --wa-text: var(--day-fg, #1A1A2E);
    --wa-muted: var(--day-muted, #6B7280);
    --wa-gold: var(--day-accent, #C9A24B);
    --wa-gold-soft: var(--day-accent, #E8C766);
}
html[data-theme="ivory-gold"] .wa-big-btn,
body.day-mode .wa-big-btn {
    background: linear-gradient(135deg, #FFFFFF 0%, var(--day-card, #FFFFFF) 100%);
    border-color: var(--day-border, #E8DEC4);
    color: var(--day-fg, #1A1A2E);
}
body.day-mode .wa-btn-title { color: var(--day-fg, #1A1A2E); }
body.day-mode .wa-btn-subtitle { color: var(--day-muted, #6B7280); }
body.day-mode .wa-apps-grid {
    background: linear-gradient(180deg, #FFFFFF 0%, var(--day-bg, #FBF8F0) 100%);
    border-color: var(--day-accent, #C9A24B);
}
body.day-mode .wa-app-card {
    background: var(--day-card, #FFFFFF);
    border-color: var(--day-border, #E8DEC4);
    color: var(--day-fg, #1A1A2E) !important;
}
body.day-mode .wa-app-name { color: var(--day-fg, #1A1A2E); }
body.day-mode .wa-app-desc { color: var(--day-muted, #6B7280); }

/* ====================================================================
   RESPONSIVE — móvil sin márgenes, premium en cualquier viewport
   ==================================================================== */
@media (max-width: 900px) {
    .webapp-big-buttons {
        gap: 14px;
        padding: 0 4px;
    }
    .wa-big-btn {
        padding: 18px 16px;
        min-height: 88px;
        border-radius: 18px;
        gap: 14px;
    }
    .wa-btn-icon {
        width: 60px;
        height: 60px;
        min-width: 60px;
        font-size: 24px;
        border-radius: 15px;
    }
    .wa-btn-title { font-size: 17px; }
    .wa-btn-subtitle { font-size: 13px; }
    .wa-btn-count {
        padding: 6px 13px;
        font-size: 14px;
        min-width: 38px;
    }
    .wa-btn-arrow {
        width: 42px;
        height: 42px;
        font-size: 15px;
    }
    .wa-apps-grid {
        grid-template-columns: 1fr;
        padding: 12px;
        gap: 10px;
        border-radius: 0 0 18px 18px;
    }
    .wa-app-card {
        padding: 16px;
        min-height: 120px;
    }
}

@media (max-width: 600px) {
    .webapp-big-buttons {
        gap: 12px;
        padding: 0 2px;
    }
    .wa-big-btn {
        padding: 16px 14px;
        min-height: 82px;
        border-radius: 16px;
        gap: 12px;
    }
    .wa-btn-icon {
        width: 54px;
        height: 54px;
        min-width: 54px;
        font-size: 22px;
        border-radius: 13px;
    }
    .wa-btn-title { font-size: 16px; }
    .wa-btn-subtitle { font-size: 12.5px; }
    .wa-btn-count {
        padding: 5px 11px;
        font-size: 13.5px;
        min-width: 34px;
    }
    .wa-btn-arrow {
        width: 38px;
        height: 38px;
        font-size: 14px;
    }
    .wa-btn-right { gap: 10px; }
    .wa-apps-grid {
        padding: 10px;
        gap: 8px;
        border-radius: 0 0 16px 16px;
    }
    .wa-app-card {
        padding: 14px 14px;
        min-height: 110px;
        border-radius: 12px;
    }
    .wa-app-icon {
        width: 44px;
        height: 44px;
        min-width: 44px;
        font-size: 17px;
        border-radius: 11px;
    }
    .wa-app-name { font-size: 14.5px; }
}

@media (max-width: 380px) {
    .wa-big-btn {
        padding: 14px 12px;
        min-height: 76px;
        gap: 10px;
    }
    .wa-btn-icon {
        width: 48px;
        height: 48px;
        min-width: 48px;
        font-size: 20px;
    }
    .wa-btn-title { font-size: 15px; }
    .wa-btn-subtitle { font-size: 11.5px; }
    .wa-btn-count {
        padding: 4px 9px;
        font-size: 12.5px;
        min-width: 30px;
    }
    .wa-btn-arrow {
        width: 34px;
        height: 34px;
        font-size: 13px;
    }
}

/* Oculta el menú móvil legacy duplicado */
#webappMobileMenu, .webapp-mobile-menu { display: none !important; }