/* ========================================
   BEBE LECTOR - Sistema de Diseno Cartoon
   ======================================== */

/* --- Tokens de Color --- */
:root {
    /* Colores principales estilo cartoon */
    --color-primary: #E85A71;
    --color-primary-dark: #D14A61;
    --color-primary-light: #FFB5C0;
    --color-secondary: #4ECDC4;
    --color-secondary-dark: #3DBDB4;
    --color-accent: #FFE66D;
    --color-accent-dark: #E8D060;

    /* Colores de botones estilo candy */
    --btn-green: #7FD858;
    --btn-green-dark: #5FB838;
    --btn-green-shadow: #4A9A2A;
    --btn-orange: #FFB347;
    --btn-orange-dark: #E89A30;
    --btn-orange-shadow: #CC8020;
    --btn-purple: #B48EE0;
    --btn-purple-dark: #9A70CC;
    --btn-purple-shadow: #7A50AC;
    --btn-teal: #5DD9C1;
    --btn-teal-dark: #40C4AA;
    --btn-teal-shadow: #30A08A;
    --btn-pink: #E85A71;
    --btn-pink-dark: #D14A61;
    --btn-pink-shadow: #A83A4D;

    /* Fondos */
    --bg-sky: linear-gradient(180deg, #87CEEB 0%, #B8E4F9 50%, #E8F6FF 100%);
    --bg-cloud: rgba(255, 255, 255, 0.9);
    --color-background: #87CEEB;
    --color-surface: #FFFFFF;
    --color-text: #3A3A5C;
    --color-text-secondary: #6B7280;
    --color-success: #10B981;
    --color-warning: #F59E0B;
    --color-error: #EF4444;

    /* Player Mode */
    --player-bg: #FFFFFF;
    --player-word: #D60000;
    --player-controls: #111827;
    --player-controls-bg: rgba(17, 24, 39, 0.1);

    /* Spacing */
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    --spacing-2xl: 48px;

    /* Touch targets */
    --touch-target: 48px;
    --touch-target-sm: 44px;

    /* Border radius - mas redondeado */
    --radius-sm: 12px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;
    --radius-2xl: 40px;
    --radius-full: 9999px;

    /* Shadows - mas pronunciadas estilo 3D */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.2);
    --shadow-3d: 0 6px 0;
    --shadow-3d-sm: 0 4px 0;

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-normal: 200ms ease;
    --transition-slow: 300ms ease;
    --transition-bounce: cubic-bezier(0.68, -0.55, 0.265, 1.55);

    /* Typography */
    --font-family: 'Nunito', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 2rem;
    --font-size-4xl: 2.5rem;

    /* Player font sizes */
    --player-font-sm: 4rem;
    --player-font-md: 6rem;
    --player-font-lg: 8rem;
    --player-font-xl: 10rem;

    /* Navigation */
    --nav-height: 72px;
}

/* --- Reset y Base --- */
*, *::before, *::after {
    box-sizing: border-box;
}

html, body {
    margin: 0;
    padding: 0;
    font-family: var(--font-family);
    font-size: 16px;
    line-height: 1.5;
    color: var(--color-text);
    background: var(--bg-sky);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
    min-height: 100vh;
    min-height: 100dvh;
}

h1, h2, h3, h4, h5, h6 {
    margin: 0;
    font-weight: 800;
    line-height: 1.2;
}

p { margin: 0; }

a {
    color: var(--color-secondary);
    text-decoration: none;
}

/* --- Fondo con nubes animadas --- */
.cloud-bg {
    position: fixed;
    inset: 0;
    background: var(--bg-sky);
    z-index: -1;
    overflow: hidden;
}

.cloud {
    position: absolute;
    background: white;
    border-radius: var(--radius-full);
    opacity: 0.9;
}

.cloud::before,
.cloud::after {
    content: '';
    position: absolute;
    background: white;
    border-radius: var(--radius-full);
}

.cloud-1 {
    width: 200px;
    height: 60px;
    bottom: 20%;
    left: -50px;
    animation: floatCloud 25s linear infinite;
}

.cloud-1::before {
    width: 80px;
    height: 80px;
    top: -40px;
    left: 30px;
}

.cloud-1::after {
    width: 60px;
    height: 60px;
    top: -30px;
    left: 90px;
}

.cloud-2 {
    width: 150px;
    height: 45px;
    bottom: 40%;
    left: -100px;
    animation: floatCloud 30s linear infinite;
    animation-delay: -10s;
}

.cloud-2::before {
    width: 60px;
    height: 60px;
    top: -30px;
    left: 20px;
}

.cloud-2::after {
    width: 45px;
    height: 45px;
    top: -20px;
    left: 70px;
}

.cloud-3 {
    width: 180px;
    height: 50px;
    bottom: 60%;
    left: -80px;
    animation: floatCloud 35s linear infinite;
    animation-delay: -20s;
}

.cloud-3::before {
    width: 70px;
    height: 70px;
    top: -35px;
    left: 25px;
}

.cloud-3::after {
    width: 50px;
    height: 50px;
    top: -25px;
    left: 85px;
}

@keyframes floatCloud {
    from { transform: translateX(0); }
    to { transform: translateX(calc(100vw + 250px)); }
}

/* --- Layout Principal --- */
.app-container {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    min-height: 100dvh;
    position: relative;
}

.main-content {
    flex: 1;
    padding: var(--spacing-md);
    padding-bottom: calc(var(--nav-height) + var(--spacing-md));
    width: 100%;
    max-width: 100%;
}

/* Contenido centrado solo en pantallas grandes */
@media (min-width: 768px) {
    .main-content {
        padding: var(--spacing-lg) var(--spacing-xl);
    }
}

@media (min-width: 1200px) {
    .main-content {
        max-width: 1400px;
        margin: 0 auto;
    }
}

/* --- Header estilo logo --- */
.app-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md);
    position: relative;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.logo-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    filter: drop-shadow(0 2px 6px rgba(232, 90, 113, 0.25));
}

.logo-text {
    font-size: var(--font-size-2xl);
    font-weight: 900;
}

.logo-text .bebe {
    color: var(--color-primary);
    text-shadow: 2px 2px 0 var(--color-primary-light);
}

.logo-text .lector {
    color: var(--color-secondary);
    text-shadow: 2px 2px 0 rgba(78, 205, 196, 0.3);
}

.header-icons {
    display: flex;
    gap: var(--spacing-sm);
}

.header-icon {
    width: 32px;
    height: 32px;
}

/* --- Boton Suscribete pequeño --- */
.btn-subscribe-sm {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--btn-pink-dark) 100%);
    color: white;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 700;
    border: none;
    cursor: pointer;
    box-shadow: var(--shadow-3d-sm) var(--btn-pink-shadow);
    transition: all var(--transition-fast);
}

.btn-subscribe-sm:active {
    transform: translateY(2px);
    box-shadow: 0 2px 0 var(--btn-pink-shadow);
}

/* --- Hero Card (Vamos a Leer) --- */
.hero-card {
    background: var(--bg-cloud);
    border-radius: var(--radius-2xl);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    box-shadow: var(--shadow-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero-content {
    flex: 1;
}

.hero-title {
    font-size: var(--font-size-2xl);
    color: var(--color-text);
    margin-bottom: var(--spacing-md);
}

.hero-mascot {
    width: 140px;
    height: 140px;
    flex-shrink: 0;
}

.hero-mascot img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

/* --- Boton CTA Hero --- */
.btn-cta {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--btn-pink-dark) 100%);
    color: white;
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--radius-full);
    font-size: var(--font-size-lg);
    font-weight: 800;
    border: none;
    cursor: pointer;
    box-shadow: var(--shadow-3d) var(--btn-pink-shadow);
    transition: all var(--transition-fast);
}

.btn-cta:active {
    transform: translateY(3px);
    box-shadow: 0 3px 0 var(--btn-pink-shadow);
}

.btn-cta svg {
    width: 20px;
    height: 20px;
}

/* --- Grid de botones menu --- */
.menu-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

/* --- Botones Candy 3D --- */
.btn-candy {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    border-radius: var(--radius-xl);
    border: none;
    cursor: pointer;
    font-family: var(--font-family);
    transition: all var(--transition-fast);
    position: relative;
    min-height: 80px;
}

.btn-candy:hover {
    transform: translateY(-2px);
    filter: brightness(1.05);
}

.btn-candy:active {
    transform: translateY(4px);
}

.btn-candy-icon {
    width: 40px;
    height: 40px;
    flex-shrink: 0;
}

.btn-candy-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
}

.btn-candy-title {
    font-size: var(--font-size-base);
    font-weight: 800;
    color: white;
    text-shadow: 1px 1px 0 rgba(0,0,0,0.2);
}

.btn-candy-subtitle {
    font-size: var(--font-size-sm);
    color: rgba(255,255,255,0.9);
    font-weight: 600;
}

/* Variantes de color */
.btn-candy-green {
    background: linear-gradient(135deg, var(--btn-green) 0%, var(--btn-green-dark) 100%);
    box-shadow: var(--shadow-3d) var(--btn-green-shadow), var(--shadow-md);
}
.btn-candy-green:active {
    box-shadow: 0 2px 0 var(--btn-green-shadow);
}

.btn-candy-orange {
    background: linear-gradient(135deg, var(--btn-orange) 0%, var(--btn-orange-dark) 100%);
    box-shadow: var(--shadow-3d) var(--btn-orange-shadow), var(--shadow-md);
}
.btn-candy-orange:active {
    box-shadow: 0 2px 0 var(--btn-orange-shadow);
}

.btn-candy-purple {
    background: linear-gradient(135deg, var(--btn-purple) 0%, var(--btn-purple-dark) 100%);
    box-shadow: var(--shadow-3d) var(--btn-purple-shadow), var(--shadow-md);
}
.btn-candy-purple:active {
    box-shadow: 0 2px 0 var(--btn-purple-shadow);
}

.btn-candy-teal {
    background: linear-gradient(135deg, var(--btn-teal) 0%, var(--btn-teal-dark) 100%);
    box-shadow: var(--shadow-3d) var(--btn-teal-shadow), var(--shadow-md);
}
.btn-candy-teal:active {
    box-shadow: 0 2px 0 var(--btn-teal-shadow);
}

.btn-candy-pink {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--btn-pink-dark) 100%);
    box-shadow: var(--shadow-3d) var(--btn-pink-shadow), var(--shadow-md);
}
.btn-candy-pink:active {
    box-shadow: 0 2px 0 var(--btn-pink-shadow);
}

/* --- Banner Premium --- */
.premium-banner {
    background: linear-gradient(135deg, #F5F0FF 0%, #E8E0F5 100%);
    border-radius: var(--radius-xl);
    padding: var(--spacing-md) var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: var(--shadow-md);
}

.premium-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.premium-icon {
    width: 40px;
    height: 40px;
}

.premium-text h4 {
    font-size: var(--font-size-base);
    color: var(--color-text);
    margin-bottom: 2px;
}

.premium-text p {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.btn-premium {
    background: linear-gradient(135deg, var(--btn-orange) 0%, var(--btn-orange-dark) 100%);
    color: white;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 700;
    border: none;
    cursor: pointer;
    box-shadow: var(--shadow-3d-sm) var(--btn-orange-shadow);
    transition: all var(--transition-fast);
}

.btn-premium:active {
    transform: translateY(2px);
    box-shadow: 0 2px 0 var(--btn-orange-shadow);
}

/* --- Bottom Navigation Mejorada --- */
.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: var(--nav-height);
    background: var(--color-surface);
    border-top-left-radius: var(--radius-xl);
    border-top-right-radius: var(--radius-xl);
    display: flex;
    justify-content: space-around;
    align-items: center;
    padding: 0 var(--spacing-sm);
    z-index: 100;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
}

.nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-sm);
    min-width: var(--touch-target);
    min-height: var(--touch-target);
    border-radius: var(--radius-md);
    color: var(--color-text-secondary);
    text-decoration: none;
    transition: all var(--transition-fast);
    cursor: pointer;
    background: transparent;
    border: none;
}

.nav-item:hover {
    background: rgba(232, 90, 113, 0.1);
    color: var(--color-primary);
}

.nav-item.active {
    color: var(--color-primary);
}

.nav-item svg {
    width: 26px;
    height: 26px;
    margin-bottom: 2px;
}

.nav-item span {
    font-size: var(--font-size-xs);
    font-weight: 700;
}

/* --- Modal de Opciones de Sesion --- */
.session-options-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: flex-end;
    justify-content: center;
    z-index: 1000;
    animation: fadeIn 200ms ease;
}

.session-options-modal {
    background: white;
    border-radius: var(--radius-2xl) var(--radius-2xl) 0 0;
    padding: var(--spacing-xl);
    width: 100%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    animation: slideUp 300ms var(--transition-bounce);
}

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

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

.session-options-header h2 {
    font-size: var(--font-size-2xl);
    color: var(--color-text);
    margin-bottom: var(--spacing-xs);
}

.session-options-header p {
    color: var(--color-text-secondary);
}

/* --- Opciones Toggle --- */
.option-group {
    margin-bottom: var(--spacing-lg);
}

.option-group-title {
    font-size: var(--font-size-sm);
    font-weight: 700;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--spacing-sm);
}

.option-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md);
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-sm);
    box-shadow: var(--shadow-sm);
}

.option-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.option-icon {
    width: 32px;
    height: 32px;
    color: var(--color-primary);
}

.option-text {
    font-weight: 600;
}

/* Toggle Switch mejorado */
.toggle {
    position: relative;
    width: 56px;
    height: 32px;
    background: #E5E7EB;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--transition-fast);
    border: none;
}

.toggle.active {
    background: var(--color-primary);
}

.toggle::after {
    content: '';
    position: absolute;
    top: 3px;
    left: 3px;
    width: 26px;
    height: 26px;
    background: white;
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-fast);
}

.toggle.active::after {
    left: 27px;
}

/* --- Selector de Tipo (Tabs) --- */
.type-selector {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    background: #F3F4F6;
    padding: var(--spacing-xs);
    border-radius: var(--radius-lg);
}

.type-option {
    flex: 1;
    padding: var(--spacing-md);
    text-align: center;
    border-radius: var(--radius-md);
    font-weight: 700;
    font-size: var(--font-size-base);
    cursor: pointer;
    transition: all 0.2s ease;
    border: 2px solid transparent;
    background: transparent;
    color: var(--color-text-secondary);
}

.type-option:hover {
    background: rgba(255, 255, 255, 0.5);
    color: var(--color-text);
}

.type-option:active {
    transform: scale(0.98);
}

.type-option.active {
    background: white;
    color: var(--color-primary);
    box-shadow: var(--shadow-md);
    border-color: var(--color-primary);
}

/* --- Botones del modal --- */
.session-options-actions {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-xl);
}

.btn-cancel {
    flex: 1;
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-base);
    font-weight: 700;
    border: 2px solid #E5E7EB;
    background: transparent;
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.btn-cancel:hover {
    border-color: var(--color-text-secondary);
}

.btn-start {
    flex: 2;
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-lg);
    font-weight: 800;
    border: none;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--btn-pink-dark) 100%);
    color: white;
    cursor: pointer;
    box-shadow: var(--shadow-3d-sm) var(--btn-pink-shadow);
    transition: all var(--transition-fast);
}

.btn-start:active {
    transform: translateY(2px);
    box-shadow: 0 2px 0 var(--btn-pink-shadow);
}

/* --- Pre-session modal (compact version) --- */
.pre-session-modal {
    max-width: 380px;
}

.pre-session-modal .session-options-header {
    text-align: center;
}

.session-type-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-full);
    font-size: var(--font-size-lg);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.session-type-badge.reading {
    background: linear-gradient(135deg, #FFE8EC 0%, #FFD4DC 100%);
    color: var(--color-primary);
}

.session-type-badge.bits {
    background: linear-gradient(135deg, #E8F5E9 0%, #C8E6C9 100%);
    color: #2E7D32;
}

.session-type-badge.math {
    background: linear-gradient(135deg, #E3F2FD 0%, #BBDEFB 100%);
    color: #1565C0;
}

.audio-warning {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: #FFF3E0;
    border: 1px solid #FFB74D;
    border-radius: var(--radius-md);
    padding: var(--spacing-sm) var(--spacing-md);
    margin-top: var(--spacing-md);
    font-size: var(--font-size-sm);
    color: #E65100;
}

.audio-warning svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

/* --- Botones Legacy (para paginas existentes) --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-lg);
    min-height: var(--touch-target);
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    font-weight: 700;
    border: none;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
}

.btn:active {
    transform: scale(0.97);
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--btn-pink-dark) 100%);
    color: white;
    box-shadow: var(--shadow-3d-sm) var(--btn-pink-shadow);
}

.btn-primary:active {
    transform: translateY(2px);
    box-shadow: 0 2px 0 var(--btn-pink-shadow);
}

.btn-secondary {
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-secondary-dark) 100%);
    color: white;
    box-shadow: var(--shadow-md);
}

.btn-accent {
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-dark) 100%);
    color: var(--color-text);
    box-shadow: var(--shadow-md);
}

.btn-outline {
    background: white;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
}

.btn-outline:hover {
    background: var(--color-primary);
    color: white;
}

.btn-big {
    width: 100%;
    padding: var(--spacing-xl) var(--spacing-lg);
    font-size: var(--font-size-xl);
    border-radius: var(--radius-xl);
    flex-direction: column;
    gap: var(--spacing-xs);
}

.btn-big svg {
    width: 48px;
    height: 48px;
}

.btn-big .btn-subtitle {
    font-size: var(--font-size-sm);
    font-weight: 400;
    opacity: 0.9;
}

/* --- Cards --- */
.card {
    background: var(--color-surface);
    border-radius: var(--radius-xl);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
}

.card-title {
    font-size: var(--font-size-lg);
    font-weight: 800;
    margin-bottom: var(--spacing-sm);
}

/* --- Player Mode --- */
.player-container {
    position: fixed;
    inset: 0;
    background: var(--player-bg);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.player-word {
    font-size: var(--player-font-lg);
    font-weight: 800;
    color: var(--player-word);
    text-align: center;
    padding: var(--spacing-lg);
    animation: fadeIn var(--transition-slow) ease;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* --- Inputs --- */
.input-group {
    margin-bottom: var(--spacing-md);
}

.input-label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: 700;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xs);
}

.input-field {
    width: 100%;
    padding: var(--spacing-md);
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    border: 2px solid #E5E7EB;
    border-radius: var(--radius-lg);
    background: var(--color-surface);
    transition: all var(--transition-fast);
}

.input-field:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(232, 90, 113, 0.2);
}

/* --- Lists --- */
.list-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
    box-shadow: var(--shadow-sm);
}

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

.list-item-image {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    object-fit: cover;
    background: #F3F4F6;
}

.list-item-content {
    flex: 1;
}

.list-item-title {
    font-weight: 700;
    font-size: var(--font-size-lg);
}

.list-item-subtitle {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

/* --- Chips / Tags --- */
.chip {
    display: inline-flex;
    align-items: center;
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: var(--font-size-sm);
    font-weight: 700;
    background: rgba(78, 205, 196, 0.2);
    color: var(--color-secondary-dark);
    border-radius: var(--radius-full);
}

/* --- Confirm Dialog --- */
.confirm-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
}

.confirm-dialog {
    background: white;
    padding: var(--spacing-xl);
    border-radius: var(--radius-2xl);
    text-align: center;
    max-width: 320px;
    width: 90%;
    box-shadow: var(--shadow-lg);
}

.confirm-dialog h3 {
    margin-bottom: var(--spacing-sm);
}

.confirm-buttons {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.confirm-buttons .btn {
    flex: 1;
}

/* --- Utilities --- */
.text-center { text-align: center; }
.text-secondary { color: var(--color-text-secondary); }
.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.mb-xl { margin-bottom: var(--spacing-xl); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.gap-md { gap: var(--spacing-md); }

.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }

/* --- Loading --- */
.loading-progress {
    position: relative;
    display: block;
    width: 8rem;
    height: 8rem;
    margin: 20vh auto 1rem auto;
}

.loading-progress circle {
    fill: none;
    stroke: var(--color-primary-light);
    stroke-width: 0.6rem;
    transform-origin: 50% 50%;
    transform: rotate(-90deg);
}

.loading-progress circle:last-child {
    stroke: var(--color-primary);
    stroke-dasharray: calc(3.141 * var(--blazor-load-percentage, 0%) * 0.8), 500%;
    transition: stroke-dasharray 0.05s ease-in-out;
}

.loading-progress-text {
    position: absolute;
    text-align: center;
    font-weight: bold;
    color: var(--color-primary);
    inset: calc(20vh + 3.25rem) 0 auto 0.2rem;
}

.loading-progress-text:after {
    content: var(--blazor-load-percentage-text, "Cargando...");
}

/* --- Error UI --- */
#blazor-error-ui {
    background: var(--color-error);
    bottom: 0;
    display: none;
    left: 0;
    padding: var(--spacing-md);
    position: fixed;
    width: 100%;
    z-index: 1000;
    color: white;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

#blazor-error-ui .dismiss {
    cursor: pointer;
    position: absolute;
    right: var(--spacing-md);
    top: var(--spacing-sm);
}

/* --- Page Header --- */
.page-header {
    margin-bottom: var(--spacing-xl);
}

.page-title {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-xs);
}

.page-subtitle {
    color: var(--color-text-secondary);
}

/* --- Empty State --- */
.empty-state {
    text-align: center;
    padding: var(--spacing-2xl);
    color: var(--color-text-secondary);
}

.empty-state svg {
    width: 64px;
    height: 64px;
    margin-bottom: var(--spacing-md);
    opacity: 0.5;
}

/* --- Responsive --- */
@media (max-width: 480px) {
    :root {
        --player-font-lg: 5rem;
    }

    .hero-card {
        padding: var(--spacing-md);
    }

    .hero-mascot {
        width: 100px;
        height: 100px;
    }

    .btn-candy {
        padding: var(--spacing-md);
    }
}

@media (min-width: 768px) {
    :root {
        --player-font-lg: 10rem;
    }
}

/* ========================================
   AUTHENTICATION PAGES
   ======================================== */

.auth-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md);
}

.auth-card {
    background: var(--bg-cloud);
    border-radius: var(--radius-2xl);
    padding: var(--spacing-xl);
    width: 100%;
    max-width: 400px;
    box-shadow: var(--shadow-lg);
}

.auth-logo {
    width: 96px;
    height: 96px;
    margin-bottom: var(--spacing-md);
    filter: drop-shadow(0 4px 12px rgba(232, 90, 113, 0.3));
}

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

.auth-header h1 {
    font-size: var(--font-size-3xl);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-xs);
}

.auth-header p {
    color: var(--color-text-secondary);
    font-size: var(--font-size-base);
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.form-group label {
    font-size: var(--font-size-sm);
    font-weight: 700;
    color: var(--color-text);
}

.form-control {
    width: 100%;
    padding: var(--spacing-md);
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    border: 2px solid #E5E7EB;
    border-radius: var(--radius-lg);
    background: var(--color-surface);
    transition: all var(--transition-fast);
}

.form-control:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(232, 90, 113, 0.2);
}

.form-control::placeholder {
    color: #9CA3AF;
}

.btn-block {
    width: 100%;
    padding: var(--spacing-md);
    font-size: var(--font-size-lg);
    margin-top: var(--spacing-sm);
}

.auth-footer {
    text-align: center;
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-lg);
    border-top: 1px solid #E5E7EB;
}

.auth-footer p {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
}

.auth-footer a {
    color: var(--color-primary);
    font-weight: 700;
    text-decoration: none;
}

.auth-footer a:hover {
    text-decoration: underline;
}

.auth-legal-links {
    text-align: center;
    margin-top: var(--spacing-md);
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
}

.auth-legal-links a {
    color: var(--color-text-secondary);
    text-decoration: underline;
}

.auth-legal-links a:hover {
    color: var(--color-primary);
}

.auth-terms-check {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.auth-terms-check input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin-top: 2px;
    accent-color: var(--color-primary);
    flex-shrink: 0;
}

.auth-terms-check a {
    color: var(--color-primary);
    text-decoration: underline;
}

/* --- Legal Pages --- */
.legal-container {
    max-width: 720px;
    margin: 0 auto;
    padding: var(--spacing-md);
    padding-bottom: var(--spacing-2xl);
}

.legal-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.legal-back {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: white;
    color: var(--color-text-primary);
    box-shadow: var(--shadow-sm);
    text-decoration: none;
    flex-shrink: 0;
}

.legal-back:hover {
    background: var(--color-primary-light);
    color: var(--color-primary);
}

.legal-header h1 {
    font-size: var(--font-size-2xl);
    font-weight: 800;
    color: var(--color-primary);
    margin: 0;
}

.legal-content {
    background: white;
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
}

.legal-updated {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    font-style: italic;
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid #E5E7EB;
}

.legal-section {
    margin-bottom: var(--spacing-xl);
}

.legal-section:last-child {
    margin-bottom: 0;
}

.legal-section h2 {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-sm);
}

.legal-section p {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: var(--spacing-sm);
}

.legal-section ul {
    padding-left: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
}

.legal-section li {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: var(--spacing-xs);
}

.legal-section li strong {
    color: var(--color-text-primary);
}

.legal-email {
    font-weight: 700;
    color: var(--color-primary) !important;
}

.legal-footer-links {
    text-align: center;
    margin-top: var(--spacing-lg);
    padding: var(--spacing-md);
}

.legal-footer-links a {
    color: var(--color-primary);
    font-weight: 600;
    font-size: var(--font-size-sm);
    text-decoration: none;
}

.legal-footer-links a:hover {
    text-decoration: underline;
}

.legal-links-settings {
    display: flex;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid #E5E7EB;
}

.legal-links-settings a {
    color: var(--color-primary);
    font-size: var(--font-size-sm);
    font-weight: 600;
    text-decoration: none;
}

.legal-links-settings a:hover {
    text-decoration: underline;
}

/* Alerts */
.alert {
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    font-weight: 600;
}

.alert-error {
    background: rgba(239, 68, 68, 0.1);
    color: var(--color-error);
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.alert-success {
    background: rgba(16, 185, 129, 0.1);
    color: var(--color-success);
    border: 1px solid rgba(16, 185, 129, 0.3);
}

/* Validation messages */
.validation-message {
    color: var(--color-error);
    font-size: var(--font-size-xs);
    margin-top: var(--spacing-xs);
}

/* Spinner */
.spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: white;
    animation: spin 0.8s linear infinite;
    margin-right: var(--spacing-sm);
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Loading container */
.loading-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 50vh;
    gap: var(--spacing-md);
}

.loading-spinner {
    width: 48px;
    height: 48px;
    border: 4px solid rgba(232, 90, 113, 0.2);
    border-radius: 50%;
    border-top-color: var(--color-primary);
    animation: spin 1s linear infinite;
}

/* Not found container */
.not-found-container {
    text-align: center;
    padding: var(--spacing-2xl);
}

.not-found-container h1 {
    font-size: 6rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

/* User menu in navbar */
.user-menu {
    position: relative;
}

.user-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: var(--font-size-lg);
    cursor: pointer;
    border: none;
    transition: transform var(--transition-fast);
}

.user-avatar:hover {
    transform: scale(1.05);
}

.user-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: var(--spacing-sm);
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    min-width: 200px;
    padding: var(--spacing-sm);
    z-index: 1000;
}

.user-dropdown-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    color: var(--color-text);
    font-weight: 600;
    cursor: pointer;
    transition: background var(--transition-fast);
    border: none;
    background: none;
    width: 100%;
    text-align: left;
}

.user-dropdown-item:hover {
    background: rgba(232, 90, 113, 0.1);
}

.user-dropdown-item.logout {
    color: var(--color-error);
}

.user-dropdown-item.logout:hover {
    background: rgba(239, 68, 68, 0.1);
}

/* App top bar */
.app-top-bar {
    position: fixed;
    top: 0;
    right: 0;
    padding: var(--spacing-md);
    z-index: 200;
}