/* =============================================
   CAFÉ VIRTUAL - SUSCRIPCION.CSS
   Usa las variables de base.css del proyecto
   ============================================= */

/* Variables locales que extienden base.css */
:root {
    --gold:       #D4A017;
    --gold-light: #F0C842;
}

/* =============================================
   NAVBAR
   ============================================= */
.navbar-logo-img {
    height: 60px;
    width: auto;
    display: block;
    object-fit: contain;
}

.btn-premium-nav {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: linear-gradient(135deg, var(--gold), var(--gold-light));
    color: var(--bg-dark);
    padding: 7px 16px;
    border-radius: var(--border-radius-full);
    font-size: var(--font-size-xs);
    font-weight: 700;
    text-decoration: none;
    transition: all var(--transition-normal);
    box-shadow: 0 2px 8px rgba(212,160,23,0.35);
    border: none;
    cursor: pointer;
    white-space: nowrap;
}

.btn-premium-nav:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 14px rgba(212,160,23,0.5);
    color: var(--bg-dark);
}

.btn-premium-nav.hidden { display: none; }

/* =============================================
   HERO
   ============================================= */
.sub-hero {
    background: linear-gradient(135deg, var(--bg-dark) 0%, var(--primary-color) 60%, var(--primary-light) 100%);
    padding: var(--spacing-3xl) var(--spacing-xl);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-2xl);
    flex-wrap: wrap;
    position: relative;
    overflow: hidden;
}

.sub-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 70% 50%, rgba(212,160,23,0.1) 0%, transparent 70%);
    pointer-events: none;
}

.sub-hero-content {
    position: relative;
    z-index: 1;
    max-width: 520px;
}

.sub-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: rgba(212, 160, 23, 0.2);
    border: 1px solid var(--gold);
    color: var(--gold-light);
    padding: 6px 16px;
    border-radius: var(--border-radius-full);
    font-size: var(--font-size-xs);
    font-weight: 600;
    letter-spacing: 0.5px;
    margin-bottom: var(--spacing-lg);
}

.sub-hero h1 {
    font-size: var(--font-size-4xl);
    color: var(--text-light);
    line-height: 1.2;
    margin: 0 0 var(--spacing-md);
    font-weight: 700;
}

.sub-hero h1 .highlight { color: var(--gold-light); }

.sub-hero p {
    color: rgba(255,255,255,0.75);
    font-size: var(--font-size-lg);
    margin: 0;
}

/* Taza animada */
.coffee-steam {
    position: relative;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    z-index: 1;
    padding-top: 60px;
}

.cup-icon {
    font-size: 6rem;
    color: var(--secondary-light);
    filter: drop-shadow(0 8px 16px rgba(0,0,0,0.4));
    animation: floatTaza 3s ease-in-out infinite;
}

@keyframes floatTaza {
    0%, 100% { transform: translateY(0); }
    50%       { transform: translateY(-8px); }
}

.steam {
    position: absolute;
    bottom: 95%;
    width: 6px;
    border-radius: 100px;
    background: rgba(255,255,255,0.3);
    animation: steam 2s ease-in-out infinite;
}

.s1 { left: 32%; height: 28px; animation-delay: 0s; }
.s2 { left: 50%; height: 42px; animation-delay: 0.4s; }
.s3 { left: 68%; height: 22px; animation-delay: 0.8s; }

@keyframes steam {
    0%   { opacity: 0;   transform: translateY(0) scaleX(1); }
    40%  { opacity: 0.7; }
    100% { opacity: 0;   transform: translateY(-40px) scaleX(1.5); }
}

/* =============================================
   PLAN ACTUAL
   ============================================= */
.current-plan-section {
    padding: var(--spacing-lg) var(--spacing-xl) 0;
    max-width: 960px;
    margin: 0 auto;
}

.current-plan-card {
    background: linear-gradient(135deg, #1A3D2B, var(--success));
    border-radius: var(--border-radius-xl);
    padding: var(--spacing-lg) var(--spacing-xl);
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    color: white;
    flex-wrap: wrap;
}

.current-plan-card > i { font-size: 2rem; flex-shrink: 0; }

.current-plan-label {
    font-size: var(--font-size-xs);
    opacity: 0.8;
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.current-plan-name {
    font-size: var(--font-size-lg);
    font-weight: 700;
    margin: 2px 0 0;
}

.current-plan-meta { margin-left: auto; text-align: right; }
.current-plan-meta p { font-size: var(--font-size-sm); margin: 0 0 var(--spacing-sm); opacity: 0.85; }

.btn-cancel-sub {
    background: rgba(255,255,255,0.15);
    border: 1px solid rgba(255,255,255,0.3);
    color: white;
    padding: 6px 14px;
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-xs);
    cursor: pointer;
    transition: background var(--transition-fast);
}
.btn-cancel-sub:hover { background: rgba(255,255,255,0.25); }

/* =============================================
   GRID DE PLANES
   ============================================= */
.plans-section {
    padding: var(--spacing-3xl) var(--spacing-xl);
    max-width: 1100px;
    margin: 0 auto;
}

.plans-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-xl);
    align-items: center;
}

.plan-card {
    background: var(--bg-primary);
    border-radius: var(--border-radius-xl);
    padding: var(--spacing-xl) var(--spacing-lg);
    border: 2px solid var(--bg-tertiary);
    position: relative;
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.plan-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.plan-card.featured {
    background: var(--bg-dark);
    border-color: var(--gold);
    box-shadow: 0 8px 32px rgba(212,160,23,0.25);
    transform: scale(1.03);
}

.plan-card.featured:hover { transform: scale(1.03) translateY(-4px); }

.plan-badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(90deg, var(--gold), var(--gold-light));
    color: var(--bg-dark);
    font-size: var(--font-size-xs);
    font-weight: 700;
    padding: 5px 18px;
    border-radius: var(--border-radius-full);
    white-space: nowrap;
}

.plan-header { text-align: center; margin-bottom: var(--spacing-lg); }

.plan-icon {
    width: 64px;
    height: 64px;
    border-radius: var(--border-radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    margin: 0 auto var(--spacing-md);
}

.plan-icon.free     { background: var(--bg-secondary); color: var(--primary-color); }
.plan-icon.premium  { background: linear-gradient(135deg, var(--gold), var(--gold-light)); color: var(--bg-dark); }
.plan-icon.business { background: var(--info-light); color: var(--info); }

.plan-name {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    margin: 0 0 var(--spacing-xs);
    color: var(--text-primary);
}

.plan-card.featured .plan-name { color: var(--text-light); }

.plan-subtitle { font-size: var(--font-size-sm); color: var(--text-muted); margin: 0; }
.plan-card.featured .plan-subtitle { color: rgba(255,255,255,0.55); }

.plan-price {
    text-align: center;
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-md) 0;
    border-top: 1px solid var(--bg-tertiary);
    border-bottom: 1px solid var(--bg-tertiary);
}

.plan-card.featured .plan-price { border-color: rgba(255,255,255,0.12); }

.price-currency {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--text-muted);
    vertical-align: super;
}

.plan-card.featured .price-currency { color: rgba(255,255,255,0.6); }

.price-amount {
    font-size: 2.8rem;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1;
}

.plan-card.featured .price-amount { color: var(--gold-light); }

.price-period { font-size: var(--font-size-sm); color: var(--text-muted); margin-left: 4px; }
.plan-card.featured .price-period { color: rgba(255,255,255,0.5); }

.plan-features {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--spacing-xl);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.plan-features li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-sm);
    color: var(--text-primary);
    line-height: 1.4;
}

.plan-card.featured .plan-features li { color: rgba(255,255,255,0.9); }
.plan-features li i.fa-check { color: var(--success); flex-shrink: 0; }
.plan-features li i.fa-times { color: var(--secondary-color); flex-shrink: 0; }
.plan-features li.disabled   { opacity: 0.4; }

.btn-plan {
    width: 100%;
    padding: var(--spacing-md);
    border-radius: var(--border-radius-lg);
    border: none;
    font-size: var(--font-size-sm);
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    transition: all var(--transition-normal);
    font-family: var(--font-family);
}

.btn-plan.free { background: var(--bg-secondary); color: var(--primary-color); }
.btn-plan.free:disabled { opacity: 0.6; cursor: default; }

.btn-plan.premium {
    background: linear-gradient(135deg, var(--gold), var(--gold-light));
    color: var(--bg-dark);
    box-shadow: 0 4px 16px rgba(212,160,23,0.4);
}

.btn-plan.premium:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(212,160,23,0.5);
}

.btn-plan.premium:disabled {
    background: var(--bg-tertiary);
    color: var(--text-muted);
    box-shadow: none;
    cursor: default;
}

.btn-plan.business {
    background: var(--info-light);
    color: var(--info);
    border: 2px solid var(--info);
}

.btn-plan.business:hover { background: #c1e4ec; }
.btn-plan.loading { opacity: 0.7; cursor: wait; pointer-events: none; }

/* =============================================
   GARANTÍAS
   ============================================= */
.guarantee-section {
    background: var(--bg-secondary);
    padding: var(--spacing-3xl) var(--spacing-xl);
    display: flex;
    justify-content: center;
    gap: var(--spacing-2xl);
    flex-wrap: wrap;
}

.guarantee-card {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    max-width: 280px;
}

.guarantee-card > i { font-size: 1.8rem; color: var(--primary-color); flex-shrink: 0; margin-top: 2px; }
.guarantee-card h3 { font-size: var(--font-size-md); font-weight: 700; color: var(--text-primary); margin: 0 0 var(--spacing-xs); }
.guarantee-card p { font-size: var(--font-size-sm); color: var(--text-muted); margin: 0; line-height: 1.5; }

/* =============================================
   FAQ
   ============================================= */
.faq-section {
    max-width: 700px;
    margin: 0 auto;
    padding: var(--spacing-3xl) var(--spacing-xl);
}

.faq-section h2 { font-size: var(--font-size-3xl); font-weight: 700; color: var(--text-primary); margin: 0 0 var(--spacing-xl); text-align: center; }
.faq-list { display: flex; flex-direction: column; gap: var(--spacing-md); }

.faq-item { border: 1px solid var(--bg-tertiary); border-radius: var(--border-radius-lg); overflow: hidden; }

.faq-question {
    width: 100%;
    background: var(--bg-primary);
    border: none;
    padding: var(--spacing-md) var(--spacing-lg);
    text-align: left;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--text-primary);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-md);
    transition: background var(--transition-fast);
    font-family: var(--font-family);
}

.faq-question:hover { background: var(--bg-secondary); }
.faq-question i { transition: transform var(--transition-normal); color: var(--primary-color); flex-shrink: 0; }
.faq-item.open .faq-question i { transform: rotate(180deg); }

.faq-answer { display: none; padding: 0 var(--spacing-lg) var(--spacing-md); background: var(--bg-secondary); }
.faq-item.open .faq-answer { display: block; }
.faq-answer p { font-size: var(--font-size-sm); color: var(--text-muted); margin: 0; line-height: 1.6; }

/* =============================================
   MODALES
   ============================================= */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.55);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: var(--z-modal);
    padding: var(--spacing-lg);
}

.modal-card {
    background: var(--bg-primary);
    border-radius: var(--border-radius-xl);
    padding: var(--spacing-3xl) var(--spacing-2xl);
    max-width: 420px;
    width: 100%;
    text-align: center;
    animation: modalIn 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    box-shadow: var(--shadow-xl);
}

@keyframes modalIn {
    from { opacity: 0; transform: scale(0.85); }
    to   { opacity: 1; transform: scale(1); }
}

.modal-icon { font-size: 3.5rem; margin-bottom: var(--spacing-lg); }
.modal-icon i         { color: var(--success); }
.modal-icon.warning i { color: var(--warning); }

.modal-card h2 { font-size: var(--font-size-2xl); font-weight: 700; color: var(--text-primary); margin: 0 0 var(--spacing-sm); }
.modal-card p  { font-size: var(--font-size-sm); color: var(--text-muted); line-height: 1.6; margin: 0 0 var(--spacing-xl); }

.modal-actions { display: flex; gap: var(--spacing-md); justify-content: center; flex-wrap: wrap; }

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 768px) {
    .sub-hero {
        flex-direction: column;
        text-align: center;
        padding: var(--spacing-2xl) var(--spacing-md);
    }

    .sub-hero h1 { font-size: var(--font-size-3xl); }
    .coffee-steam { display: none; }

    .plan-card.featured { transform: scale(1); }
    .plan-card.featured:hover { transform: translateY(-4px); }

    .plans-section { padding: var(--spacing-2xl) var(--spacing-md); }

    .guarantee-section {
        flex-direction: column;
        align-items: center;
        padding: var(--spacing-2xl) var(--spacing-md);
    }

    .guarantee-card { max-width: 100%; }
    .current-plan-meta { margin-left: 0; text-align: left; width: 100%; }
    .navbar-logo-img { height: 40px; }
}

@media (max-width: 480px) {
    .plans-grid { grid-template-columns: 1fr; }
    .faq-section { padding: var(--spacing-2xl) var(--spacing-md); }
}
.user-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--secondary-color);
    flex-shrink: 0;
}