/* ========== SCREENS CSS - SpotiTube ========== */
/* Archivo: public/css/screens.css */
/* Descripción: Estilos de las diferentes pantallas de la aplicación */

/* ========== PANTALLA DE BIENVENIDA ========== */
.welcome-screen {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    text-align: center;
    padding: var(--spacing-xl);
}

.age-verification {
    background: rgba(25, 20, 20, 0.95);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-heavy);
    max-width: 500px;
    margin: 0 auto;
    backdrop-filter: blur(10px);
}

.age-verification h1 {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-sm);
    background: linear-gradient(135deg, var(--spotify-green) 0%, var(--spotify-green-hover) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.age-verification h2 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

.age-verification p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
}

.age-buttons {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-xl);
    justify-content: center;
    flex-wrap: wrap;
}

.age-warning {
    background: rgba(226, 33, 52, 0.1);
    border: 1px solid var(--error-color);
    color: var(--error-color);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    margin-top: var(--spacing-md);
}

/* ========== PANTALLA DE AUTENTICACIÓN ========== */
.auth-screen {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: var(--spacing-xl);
}

.auth-card {
    background: rgba(25, 20, 20, 0.95);
    padding: var(--spacing-2xl) var(--spacing-xl);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-heavy);
    max-width: 500px;
    width: 100%;
    text-align: center;
    backdrop-filter: blur(10px);
}

.auth-card h2 {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-sm);
    background: linear-gradient(135deg, var(--spotify-green) 0%, var(--spotify-green-hover) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.auth-card h3 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-md);
    margin-top: var(--spacing-xl);
    color: var(--text-primary);
}

.auth-description {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xl);
    line-height: 1.6;
}

.spotify-icon {
    margin-bottom: var(--spacing-xl);
}

/* ========== GOOGLE SIGN IN ========== */
.google-signin-container {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    align-items: center;
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-xl);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.google-signin-text {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}

/* ========== APLICACIÓN PRINCIPAL ========== */
.main-app {
    min-height: 100vh;
    padding-top: 60px;
}

/* ========== YOUTUBE CONNECT CONTAINER ========== */
.youtube-connect-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-2xl) var(--spacing-xl);
    text-align: center;
    gap: var(--spacing-lg);
}

.youtube-connect-container svg {
    opacity: 0.8;
}

.youtube-connect-container p {
    color: var(--text-secondary);
    font-size: var(--font-size-base);
    max-width: 300px;
}

/* ========== COOKIE BANNER ========== */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(25, 20, 20, 0.98);
    backdrop-filter: blur(10px);
    padding: var(--spacing-lg);
    border-top: 1px solid rgba(29, 185, 84, 0.3);
    z-index: var(--z-modal);
    animation: slideUp 0.5s ease-out;
}

@keyframes slideUp {
    from {
        transform: translateY(100%);
    }
    to {
        transform: translateY(0);
    }
}

.cookie-content {
    max-width: var(--max-content-width);
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-md);
}

.cookie-text {
    flex: 1;
    min-width: 200px;
}

.cookie-text p {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-sm);
}

.cookie-buttons {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

/* ========== PANTALLA DE ERROR ========== */
.error-screen {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    text-align: center;
    padding: var(--spacing-xl);
}

.error-screen h1 {
    font-size: var(--font-size-4xl);
    color: var(--error-color);
    margin-bottom: var(--spacing-md);
}

.error-screen p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xl);
}

/* ========== PANTALLA DE CARGA ========== */
.loading-screen {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    text-align: center;
}

.loading-screen p {
    margin-top: var(--spacing-md);
    color: var(--text-secondary);
}