/* ==========================================================================
   LIKANTOR — Components
   ========================================================================== */

/* Header */
.site-header {
    position: sticky;
    top: 0;
    z-index: 200;
    height: var(--header-h);
    background: rgb(255 255 255 / 0.92);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--lk-slate-200);
}

.site-header--landing {
    background: rgb(15 23 36 / 0.95);
    border-bottom-color: rgb(255 255 255 / 0.08);
}

.site-header--landing .logo__brand,
.site-header--landing .nav a { color: var(--lk-white); }

.site-header--landing .nav a.is-active { color: var(--lk-gold-light); }

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-h);
    gap: 1rem;
}

.logo {
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    line-height: 1.15;
}

.logo__brand {
    font-size: 1.35rem;
    font-weight: 800;
    letter-spacing: 0.06em;
    color: var(--lk-navy-900);
}

.logo__tagline {
    font-size: 0.68rem;
    color: var(--lk-slate-500);
    letter-spacing: 0.02em;
}

.site-header--landing .logo__tagline { color: var(--lk-slate-400); }

.nav-toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 44px;
    height: 44px;
    padding: 10px;
    background: none;
    border: 1px solid var(--lk-slate-200);
    border-radius: var(--radius-sm);
    cursor: pointer;
}

.site-header--landing .nav-toggle {
    border-color: rgb(255 255 255 / 0.2);
}

.nav-toggle__bar {
    display: block;
    height: 2px;
    background: var(--lk-navy-900);
    border-radius: 1px;
    transition: var(--transition);
}

.site-header--landing .nav-toggle__bar { background: var(--lk-white); }

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(2) { opacity: 0; }

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

.nav {
    display: none;
    position: absolute;
    top: var(--header-h);
    left: 0;
    right: 0;
    flex-direction: column;
    gap: 0;
    background: var(--lk-white);
    border-bottom: 1px solid var(--lk-slate-200);
    padding: 0.5rem 0;
    box-shadow: var(--shadow);
}

.site-header--landing .nav {
    background: var(--lk-navy-900);
    border-bottom-color: rgb(255 255 255 / 0.08);
}

.nav.is-open { display: flex; }

.nav a {
    text-decoration: none;
    color: var(--lk-navy-900);
    font-weight: 500;
    font-size: 0.95rem;
    padding: 0.875rem 1rem;
}

.site-header--landing .nav a { color: var(--lk-white); }

.nav a.is-active {
    color: var(--lk-gold-dark);
    font-weight: 600;
}

.nav-logout {
    display: block;
    margin: 0.5rem 1rem 0;
}

@media (min-width: 900px) {
    .nav-toggle { display: none; }

    .nav {
        display: flex;
        position: static;
        flex-direction: row;
        align-items: center;
        gap: 0.25rem;
        background: transparent;
        border: none;
        box-shadow: none;
        padding: 0;
    }

    .nav a { padding: 0.5rem 0.875rem; }

    .nav-logout { margin: 0 0 0 0.5rem; }
}

/* Footer */
.site-footer {
    background: var(--lk-navy-950);
    color: var(--lk-slate-400);
    padding: 3rem 0 2rem;
}

.footer-grid {
    display: grid;
    gap: 2rem;
    margin-bottom: 2rem;
}

@media (min-width: 768px) {
    .footer-grid { grid-template-columns: 2fr 1fr 1fr; }
}

.footer-brand strong {
    display: block;
    color: var(--lk-white);
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.footer-nav {
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
}

.footer-nav a {
    color: var(--lk-slate-400);
    text-decoration: none;
}

.footer-nav a:hover { color: var(--lk-gold-light); }

.footer-copy {
    font-size: 0.85rem;
    border-top: 1px solid rgb(255 255 255 / 0.08);
    padding-top: 1.5rem;
    margin: 0;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    min-height: 48px;
    padding: 0.75rem 1.5rem;
    font-family: inherit;
    font-size: 1rem;
    font-weight: 600;
    line-height: 1.3;
    text-decoration: none;
    border: 2px solid transparent;
    border-radius: var(--radius);
    cursor: pointer;
    transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
}

.btn:active { transform: scale(0.98); }

.btn--primary {
    background: var(--lk-gold);
    color: var(--lk-navy-950);
    border-color: var(--lk-gold);
}

.btn--primary:hover {
    background: var(--lk-gold-light);
    border-color: var(--lk-gold-light);
    color: var(--lk-navy-950);
}

.btn--secondary {
    background: transparent;
    color: var(--lk-white);
    border-color: rgb(255 255 255 / 0.35);
}

.btn--secondary:hover {
    border-color: var(--lk-white);
    color: var(--lk-white);
}

.btn--outline {
    background: transparent;
    color: var(--lk-navy-900);
    border-color: var(--lk-navy-700);
}

.btn--outline:hover {
    background: var(--lk-navy-900);
    color: var(--lk-white);
}

.btn--ghost {
    background: transparent;
    color: inherit;
    border-color: var(--lk-slate-200);
    min-height: 40px;
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

.btn--lg {
    min-height: 54px;
    padding: 0.875rem 2rem;
    font-size: 1.05rem;
}

.btn--block { width: 100%; }

.btn--sm {
    min-height: 40px;
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

/* Cards */
.card {
    background: var(--lk-white);
    border: 1px solid var(--lk-slate-200);
    border-radius: var(--radius-lg);
    padding: 1.75rem;
    box-shadow: var(--shadow-sm);
    transition: box-shadow var(--transition), transform var(--transition);
}

.card:hover {
    box-shadow: var(--shadow);
    transform: translateY(-2px);
}

.card__icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--lk-slate-100);
    border-radius: var(--radius);
    color: var(--lk-gold-dark);
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.card__title {
    font-size: 1.1rem;
    font-weight: 700;
    margin: 0 0 0.5rem;
}

.card__text {
    margin: 0;
    color: var(--lk-slate-500);
    font-size: 0.95rem;
}

/* Forms */
.form { display: flex; flex-direction: column; gap: 1.25rem; }

.form-group label {
    display: block;
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 0.375rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    min-height: 48px;
    padding: 0.75rem 1rem;
    font-family: inherit;
    font-size: 1rem;
    border: 1px solid var(--lk-slate-200);
    border-radius: var(--radius-sm);
    background: var(--lk-white);
    transition: border-color var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--lk-gold);
    outline: none;
    box-shadow: 0 0 0 3px rgb(201 162 39 / 0.2);
}

.form-group--checkbox label {
    display: flex;
    gap: 0.625rem;
    align-items: flex-start;
    font-weight: 400;
}

.required { color: var(--lk-error); }

/* Honeypot anti-bot: oculto visualmente pero accesible a bots que rellenan todo */
.hp-field {
    position: absolute;
    left: -9999px;
    top: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

/* Errores de validación (frontend) */
.field-error {
    display: block;
    color: var(--lk-error);
    font-size: 0.85rem;
    margin-top: 0.375rem;
}

.form-group.has-error input {
    border-color: var(--lk-error);
}

/* Flash */
.flash-messages { padding-top: 1rem; }

.flash {
    padding: 0.875rem 1rem;
    border-radius: var(--radius-sm);
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.flash--success { background: #dcfce7; color: var(--lk-success); }
.flash--error { background: #fee2e2; color: var(--lk-error); }

/* Sticky mobile CTA */
.sticky-cta {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 150;
    padding: 0.75rem 1rem;
    background: rgb(255 255 255 / 0.95);
    backdrop-filter: blur(8px);
    border-top: 1px solid var(--lk-slate-200);
    box-shadow: 0 -4px 20px rgb(0 0 0 / 0.08);
}

@media (max-width: 899px) {
    body.has-sticky-cta .sticky-cta { display: block; }
    body.has-sticky-cta { padding-bottom: 80px; }
}

/* FAQ */
.faq-list { display: flex; flex-direction: column; gap: 0.75rem; }

.faq-item {
    border: 1px solid var(--lk-slate-200);
    border-radius: var(--radius);
    background: var(--lk-white);
    overflow: hidden;
}

.faq-item summary {
    padding: 1rem 1.25rem;
    font-weight: 600;
    cursor: pointer;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary::after {
    content: "+";
    font-size: 1.25rem;
    color: var(--lk-gold);
    flex-shrink: 0;
}

.faq-item[open] summary::after { content: "−"; }

.faq-item__content {
    padding: 0 1.25rem 1.25rem;
    color: var(--lk-slate-500);
}

/* Lists */
.check-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.check-list li {
    position: relative;
    padding-left: 1.75rem;
    margin-bottom: 0.75rem;
}

.check-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.45em;
    width: 10px;
    height: 6px;
    border-left: 2px solid var(--lk-gold);
    border-bottom: 2px solid var(--lk-gold);
    transform: rotate(-45deg);
}

.disclaimer-box {
    background: #fef3c7;
    border: 1px solid #fcd34d;
    border-radius: var(--radius);
    padding: 1.25rem 1.5rem;
    font-size: 0.95rem;
    color: #78350f;
}

.disclaimer-box strong { color: #92400e; }

/* Tables (admin + área privada) */
.table-responsive {
    overflow-x: auto;
    background: var(--lk-white);
    border: 1px solid var(--lk-slate-200);
    border-radius: var(--radius);
}

.table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.table th,
.table td {
    padding: 0.75rem 1rem;
    text-align: left;
    border-bottom: 1px solid var(--lk-slate-200);
    white-space: nowrap;
}

.table td {
    white-space: normal;
}

.table thead th {
    background: var(--lk-slate-100);
    font-weight: 600;
    color: var(--lk-navy-900);
    white-space: nowrap;
}

.table tbody tr:last-child td { border-bottom: none; }
.table tbody tr:hover { background: rgb(0 0 0 / 0.02); }

/* Badges de estado */
.badge {
    display: inline-block;
    padding: 0.2rem 0.625rem;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    background: var(--lk-slate-200);
    color: var(--lk-slate-500);
}

.badge--approved,
.badge--paid,
.badge--sent { background: #dcfce7; color: #166534; }

.badge--pending,
.badge--awaiting_payment,
.badge--processing { background: #fef3c7; color: #92400e; }

.badge--failed,
.badge--rejected,
.badge--access_revoked,
.badge--chargeback { background: #fee2e2; color: #991b1b; }

.badge--cancelled,
.badge--unknown { background: #e2e8f0; color: #475569; }

.badge--refunded { background: #e0e7ff; color: #3730a3; }

.text-success { color: var(--lk-success); font-weight: 600; }

.price-tag {
    font-size: 2rem;
    font-weight: 800;
    color: var(--lk-navy-900);
    margin: 0.5rem 0;
}

/* Área privada — acceso Masterclass */
.account-masterclasses {
    display: grid;
    gap: 1.25rem;
    margin-top: 1.25rem;
}

.account-mc {
    background: var(--lk-white, #fff);
    border: 1px solid var(--lk-slate-200);
    border-radius: 8px;
    padding: 1.25rem 1.5rem;
}

.account-mc__header {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    margin-bottom: 0.5rem;
}

.account-mc__title {
    margin: 0;
    font-size: 1.15rem;
    color: var(--lk-navy-900);
}

.account-mc__headline {
    margin: 0 0 0.75rem;
    color: var(--lk-slate-700, #334155);
}

.account-mc__meta {
    margin: 0 0 1rem;
    padding: 0;
    list-style: none;
    color: var(--lk-slate-600, #475569);
    font-size: 0.95rem;
}

.account-mc__meta li {
    margin: 0.25rem 0;
}

.account-mc__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    align-items: center;
}

.form-hint {
    margin: 0.35rem 0 0;
    font-size: 0.85rem;
    color: var(--lk-slate-500, #64748b);
}

.form-actions {
    margin-top: 1.25rem;
}

.req {
    color: #b91c1c;
}