/* ============================================
   PANTALLAS - Estilos específicos de cada vista
   ============================================ */

/* ---------- Pantalla: Invitación ---------- */
.screen-invitation {
    position: relative;
}

.invitation-container {
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    flex-direction: column;
    padding: var(--spacing-lg);
    padding-top: calc(var(--spacing-lg) + 60px);
}

.invitation-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    max-width: 400px;
    margin: 0 auto;
    width: 100%;
    text-align: center;
}

.invitation-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 10vw, 3.5rem);
    font-weight: 600;
    line-height: 1.1;
    text-align: center;
    margin-bottom: var(--spacing-lg);
    width: 100%;
}

.title-line {
    display: block;
    background: var(--color-gold-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.title-line:first-child {
    font-style: italic;
}

.invitation-text {
    font-size: 1.125rem;
    line-height: 1.7;
    color: var(--color-text-primary);
    text-align: center;
    margin-bottom: var(--spacing-xl);
    font-weight: 400;
    width: 100%;
    max-width: 320px;
}

.btn-accept {
    width: 100%;
    max-width: 320px;
    padding: var(--spacing-lg) var(--spacing-xl);
    font-size: 1.125rem;
    font-weight: 600;
    margin-top: auto;
}

/* ---------- Pantalla: Formulario ---------- */
.screen-form {
    position: relative;
}

.form-container {
    min-height: 100vh;
    min-height: 100dvh;
    padding: var(--spacing-lg);
    padding-top: calc(var(--spacing-lg) + 60px);
    max-width: 480px;
    margin: 0 auto;
}

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

.form-title {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 6vw, 2.25rem);
    font-weight: 600;
    color: var(--color-gold);
    margin-bottom: var(--spacing-sm);
}

.form-subtitle {
    font-size: 0.9375rem;
    color: var(--color-text-secondary);
    line-height: 1.5;
}

.plan-form {
    margin-bottom: var(--spacing-xl);
}

.btn-submit {
    width: 100%;
    padding: var(--spacing-lg) var(--spacing-xl);
    font-size: 1.0625rem;
    font-weight: 600;
    margin-top: var(--spacing-lg);
}

/* ---------- Responsive ---------- */
@media (max-width: 380px) {
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .transport-options {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .plan-options {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .existing-date-actions {
        display: flex;
        justify-content: center;
    }
    
    .date-card {
        flex-direction: column;
        text-align: center;
    }
    
    .date-card-left {
        border-right: none;
        border-bottom: 1px solid var(--color-border);
        padding-right: 0;
        padding-bottom: var(--spacing-md);
    }
}

@media (min-width: 768px) {
    .invitation-container,
    .form-container {
        padding: var(--spacing-2xl);
        padding-top: calc(var(--spacing-2xl) + 60px);
    }
    
    .invitation-content {
        max-width: 480px;
    }
    
    .form-container {
        max-width: 520px;
    }
}