/* Login / Register — mismo lenguaje visual que landing y app logueada */

html body .auth-section.auth-shell {
    position: relative;
    min-height: 100dvh;
    background-color: #0a0a0c !important;
    overflow: hidden;
}

.auth-section.auth-shell::before {
    content: '';
    position: fixed;
    inset: 0;
    z-index: 0;
    background-image: url('/images/landing/court-hero.png');
    background-size: cover;
    background-position: center 38%;
    background-repeat: no-repeat;
    opacity: 0.32;
    pointer-events: none;
}

.auth-section.auth-shell::after {
    content: '';
    position: fixed;
    inset: 0;
    z-index: 0;
    background:
        linear-gradient(180deg, rgba(10, 10, 12, 0.55) 0%, rgba(10, 10, 12, 0.88) 55%, rgba(10, 10, 12, 0.96) 100%),
        radial-gradient(ellipse 70% 50% at 50% 0%, rgba(125, 20, 22, 0.18), transparent 55%);
    pointer-events: none;
}

.auth-section .auth-brand,
.auth-section .auth-container {
    position: relative;
    z-index: 1;
}

.auth-section .auth-brand .brand-text {
    text-shadow: 0 2px 24px rgba(230, 57, 70, 0.35);
}

.auth-section .auth-container {
    max-width: 440px;
}

.auth-section .auth-card {
    padding: 0;
    border: none;
    background: transparent;
    box-shadow: none;
}

.auth-section .auth-section-card {
    padding: 1.35rem 1.25rem 1.5rem;
    border-radius: var(--cs-radius-xl);
}

.auth-section .auth-tabs,
.auth-section .login-panel__tabs {
    display: flex;
    border-bottom: 1px solid var(--cs-glass-border);
    margin: -1.35rem -1.25rem 0;
    padding: 0 1.25rem;
}

.auth-section .auth-tab,
.auth-section .login-panel__tab {
    flex: 1;
    padding: 0.875rem 0.75rem;
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.03em;
    color: var(--cs-outline);
    text-decoration: none;
    text-align: center;
    border-bottom: 2px solid transparent;
    transition: color 0.15s, border-color 0.15s;
    background: none;
    border-top: none;
    border-left: none;
    border-right: none;
    cursor: pointer;
}

.auth-section .auth-tab:hover,
.auth-section .login-panel__tab:hover {
    color: var(--cs-on-surface);
    text-decoration: none;
}

.auth-section .auth-tab.active,
.auth-section .login-panel__tab--active {
    color: var(--cs-primary);
    border-bottom-color: var(--cs-primary);
}

.auth-section .form-control,
.auth-section select.form-control {
    background: rgba(20, 12, 14, 0.65);
    border-color: rgba(230, 57, 70, 0.22);
    color: var(--cs-on-surface);
}

.auth-section .form-control:focus,
.auth-section select.form-control:focus {
    border-color: var(--cs-primary);
    box-shadow: 0 0 0 2px rgba(230, 57, 70, 0.2);
}

.auth-section .form-control::placeholder {
    color: var(--cs-outline);
}

.auth-section .error-banner,
.auth-section .success-banner,
.auth-section .login-panel__error {
    font-size: 0.875rem;
}

.auth-section .btn-full {
    width: 100%;
}

.auth-section .login-panel--landing {
    padding: 0;
}

.auth-section .login-panel--landing .login-panel__tabs {
    margin: 0 0 1rem;
    padding: 0;
}

.auth-section .auth-form.stack-v {
    gap: var(--cs-stack-gap);
}

.auth-section .auth-divider {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin: 0.25rem 0;
    color: var(--cs-outline);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.auth-section .auth-divider::before,
.auth-section .auth-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--cs-glass-border);
}

.auth-section .btn-google {
    width: 100%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.625rem 1rem;
    min-height: var(--cs-control-min-height);
    border-radius: var(--cs-radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.14);
    background: rgba(255, 255, 255, 0.06);
    color: var(--cs-on-surface);
    font-family: var(--cs-font);
    font-size: 0.875rem;
    font-weight: 600;
    cursor: not-allowed;
    opacity: 0.65;
}

.auth-section .btn-google:not(:disabled) {
    cursor: pointer;
    opacity: 1;
}

.auth-section .btn-google:not(:disabled):hover {
    border-color: rgba(255, 255, 255, 0.28);
    background: rgba(255, 255, 255, 0.1);
}