/* ==========================================================================
   DESIGN SYSTEM - @nikoelolla Mini Site (Baseado em DESIGN.md)
   Estética "Playful Friction" - Alto contraste, bold e moderno.
   Combina o requinte ranzinza do Niko com a alegria solar da Lolla.
   ========================================================================== */

/* 1. Cores Globais e Tokens do DESIGN.md */
:root {
    /* Fontes do Design System */
    --font-sans: 'Plus Jakarta Sans', sans-serif;
    --font-mono: 'Space Grotesk', sans-serif;
    
    /* Paleta Neutra e Superfícies (DESIGN.md) */
    --color-background: #131313;
    --color-surface: #131313;
    --color-surface-dim: #131313;
    --color-surface-bright: #393939;
    --color-surface-lowest: #0e0e0e;
    --color-surface-low: #1c1b1b;
    --color-surface-container: #1e1e1e; /* Elevated grey para contêineres */
    --color-surface-high: #2a2a2a;
    --color-surface-highest: #353534;
    
    /* Textos Globais */
    --color-on-surface: #e5e2e1;
    --color-on-surface-variant: #d5c4ab; /* Creme arenoso aristocrata */
    
    /* Contornos */
    --color-outline: #9e8f78;
    --color-outline-variant: #514532;
    
    /* Acentos Principais dos Personagens */
    --color-niko-purple: #7C3AED; /* Electric Violet */
    --color-niko-glow: rgba(124, 58, 237, 0.4);
    
    --color-lolla-gold: #FFB800; /* Golden Sun */
    --color-lolla-glow: rgba(255, 184, 0, 0.4);
    --color-lolla-bright: #FFD600;
    --color-lolla-shadow: #b45309; /* Laranja queimado para sombra 'sticker' */
    
    /* Transições e Curvas */
    --transition-slow: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
    --transition-medium: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    --transition-fast: all 0.15s ease;
}

/* 2. Variáveis de Tema Aplicadas */

/* Modo Niko (Sofisticação Sarcástica) */
.theme-niko {
    --font-heading: var(--font-sans);
    --font-body: var(--font-sans);
    --font-label: var(--font-mono); /* Space Grotesk para rótulos técnicos */
    
    --bg-primary: var(--color-background);
    --bg-gradient: radial-gradient(rgba(255, 255, 255, 0.04) 1.5px, transparent 1.5px);
    --bg-size: 24px 24px;
    
    /* Contêiner Principal - Flat Moderno */
    --container-bg: var(--color-surface-container); /* elevated grey #1E1E1E do DESIGN_Geral.md */
    --container-border: 1px solid rgba(255, 255, 255, 0.08); /* 8% opacity white */
    --container-shadow: 0 20px 50px rgba(0, 0, 0, 0.65);
    
    /* Cartões e Links */
    --card-bg: var(--color-surface-lowest); /* #0e0e0e */
    --card-border: 1px solid rgba(255, 255, 255, 0.06);
    --card-border-hover: var(--color-niko-purple);
    --card-shadow: 0 4px 12px rgba(0, 0, 0, 0.35); /* Mudado de sombra interna para sombra externa suave e moderna (flat) */
    
    /* Cores de Acento */
    --accent-color: var(--color-niko-purple);
    --accent-glow: var(--color-niko-glow);
    
    /* Textos */
    --text-primary: var(--color-on-surface);
    --text-secondary: var(--color-on-surface-variant);
    
    /* Botões - Sólido Roxo Flat (Simétrico ao Amarelo da Lolla) */
    --btn-bg: var(--color-niko-purple); /* Roxo Elétrico Sólido */
    --btn-border: none;
    --btn-text: #ffffff; /* Texto branco de alto contraste */
    --btn-shadow: 0 4px 14px rgba(124, 58, 237, 0.35); /* Brilho de roxo suave moderno */
    
    /* Seletor */
    --toggle-slider-pos: 4px;
    --toggle-slider-bg: var(--color-niko-purple);
}

/* Modo Lolla (Alegria e Destaques Golden - Revertido para o Design Leve/Creme) */
.theme-lolla {
    --font-heading: var(--font-sans);
    --font-body: var(--font-sans);
    --font-label: var(--font-sans); /* Plus Jakarta Sans amigável para tudo */
    
    /* Paleta de Cores OKLCH Originais da Lolla */
    --bg-primary: oklch(0.97 0.02 85); /* Fundo creme fofo */
    --bg-gradient: radial-gradient(circle at top var(--in-oklch), oklch(0.98 0.06 80) 0%, oklch(0.93 0.08 72) 100%);
    --bg-size: auto;
    
    /* Contêiner Principal Translúcido (Glassmorphism original) */
    --container-bg: oklch(1.0 0.0 0 / 0.45); /* Vidro translúcido */
    --container-border: 1px solid oklch(0.78 0.18 70 / 0.15);
    --container-radius: 36px;
    --container-shadow: var(--shadow-soft);
    
    /* Cartões e Links Glassmorphism */
    --card-bg: oklch(1.0 0.0 0 / 0.6);
    --card-border: 1px solid oklch(0.78 0.18 70 / 0.25);
    --card-border-hover: oklch(0.78 0.18 70 / 0.65);
    --card-shadow: var(--shadow-soft); /* Sombras suaves */
    
    /* Cores de Acento */
    --accent-color: oklch(0.78 0.18 70); /* Laranja Dourado / Golden */
    --accent-glow: oklch(0.78 0.18 70 / 0.35);
    --accent-light: oklch(0.85 0.12 75);
    
    /* Textos (Marrom chocolate quente super harmonioso) */
    --text-primary: oklch(0.24 0.05 65);
    --text-secondary: oklch(0.42 0.06 65);
    
    /* Botões */
    --btn-bg: linear-gradient(135deg, oklch(0.78 0.18 70) 0%, oklch(0.72 0.15 60) 100%);
    --btn-border: none;
    --btn-text: #000000; /* Preto sólido para contraste e legibilidade perfeita */
    --btn-shadow: 0 4px 15px oklch(0.78 0.18 70 / 0.35);
    
    /* Seletor */
    --toggle-slider-pos: calc(100% - 130px - 4px);
    --toggle-slider-bg: oklch(0.78 0.18 70);
}

/* 3. Reset & Estilos Básicos */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--font-body);
    background: var(--bg-primary);
    background-image: var(--bg-gradient);
    background-size: var(--bg-size);
    color: var(--text-primary);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    overflow-x: hidden;
    position: relative;
    transition: var(--transition-slow);
}

/* Overlay sutil escuro */
.bg-gradient-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 50% 20%, transparent 40%, rgba(0, 0, 0, 0.6) 100%);
    z-index: 1;
    pointer-events: none;
}

/* 4. Container do Dispositivo Móvel (Mockup Celular) */
.container {
    width: 100%;
    max-width: 440px; /* Alinhado ao mockup */
    padding: 2.25rem 1.5rem 3.5rem 1.5rem;
    z-index: 2;
    display: flex;
    flex-direction: column;
    gap: 2rem;
    background: var(--container-bg);
    border: var(--container-border);
    border-radius: var(--container-radius);
    box-shadow: var(--container-shadow);
    transition: var(--transition-slow);
    margin: 2.5rem 1rem;
    position: relative;
    overflow: hidden;
}

/* 5. Cabeçalho de Perfil (Profile Header) */
.profile-header {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.25rem;
}

/* Top Bar estilo App */
.header-top-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    margin-bottom: 0.5rem;
}

.header-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-label);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--text-primary);
}

.logo-thumb {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    object-fit: cover;
    border: 1px solid var(--accent-color);
}

.header-share-btn {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--card-bg);
    border: var(--card-border);
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition-medium);
}

.header-share-btn:hover {
    color: var(--accent-color);
    border-color: var(--card-border-hover);
    transform: scale(1.08);
}

.header-share-btn svg {
    width: 16px;
    height: 16px;
}

/* Avatares Principais */
.avatar-wrapper {
    position: relative;
    width: 130px;
    height: 130px;
    margin-bottom: 0.25rem;
}

.profile-avatar {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 50%; /* Avatares: sempre perfeitamente circulares */
    object-fit: cover;
    opacity: 0;
    transform: scale(0.9) rotate(-10deg);
    transition: opacity 0.5s ease, transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
    pointer-events: none;
    border: 4px solid var(--container-bg);
}

.profile-avatar.active {
    opacity: 1;
    transform: scale(1) rotate(0deg);
    pointer-events: auto;
}

/* Anel estético brilhante ao redor do avatar */
.avatar-ring {
    position: absolute;
    top: -6px;
    left: -6px;
    right: -6px;
    bottom: -6px;
    border-radius: 50%;
    border: 2px dashed var(--accent-color);
    animation: rotateRing 30s linear infinite;
    pointer-events: none;
    transition: var(--transition-slow);
}

@keyframes rotateRing {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Títulos Dinâmicos */
.profile-title {
    font-size: 2.25rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    line-height: 1.1;
}

.profile-title span {
    display: inline-block;
    transition: var(--transition-slow);
}

.profile-title .name-niko,
.profile-title .name-lolla {
    opacity: 0.35;
    transform: scale(0.95);
    color: var(--text-primary);
}

.theme-niko .profile-title .name-niko {
    opacity: 1;
    transform: scale(1.08);
    color: var(--text-primary);
}

.theme-lolla .profile-title .name-lolla {
    opacity: 1;
    transform: scale(1.08);
    color: var(--accent-color);
}

.name-separator {
    font-weight: 300;
    opacity: 0.4;
}

/* Slogan Estilizado */
.profile-slogan {
    font-size: 1.05rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-top: -0.5rem;
    font-style: italic;
    opacity: 0.85;
}

/* Biografia Adaptativa */
.profile-bio {
    font-size: 0.95rem;
    line-height: 1.5;
    color: var(--text-secondary);
    max-width: 90%;
    transition: var(--transition-slow);
}

.theme-niko .profile-bio {
    font-family: var(--font-sans);
    color: var(--text-secondary);
}

.theme-lolla .profile-bio {
    font-family: var(--font-sans);
    font-weight: 600;
    color: var(--text-primary);
}
/* 6. Seletor de Modo (Niko vs Lolla Toggle) */
.mode-selector-section {
    display: flex;
    justify-content: center;
    width: 100%;
}

.toggle-pill {
    position: relative;
    display: flex;
    background: var(--card-bg);
    border: var(--card-border);
    padding: 4px;
    border-radius: 50px;
    width: 270px;
    box-shadow: var(--card-shadow);
    transition: var(--transition-slow);
    z-index: 10;
}

.toggle-btn {
    position: relative;
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    padding: 10px 0;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    font-family: var(--font-label);
    font-size: 0.85rem;
    font-weight: 700;
    cursor: pointer;
    border-radius: 50px;
    z-index: 2;
    transition: var(--transition-medium);
}

.theme-niko .toggle-btn {
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.toggle-btn.active {
    color: #ffffff;
    transform: scale(1.04);
}

.theme-lolla .toggle-btn.active {
    color: #000000;
    transform: scale(1.04);
}

.toggle-slider {
    position: absolute;
    top: 4px;
    left: var(--toggle-slider-pos);
    width: 130px;
    height: calc(100% - 8px);
    background: var(--toggle-slider-bg);
    border-radius: 50px;
    z-index: 1;
    transition: var(--transition-slow);
}

/* 7. Card Interativo (Widget) */
.interactive-card {
    position: relative;
    background: var(--card-bg);
    border: var(--card-border);
    border-radius: 16px; /* Large Radius: 16px */
    padding: 1.5rem;
    box-shadow: var(--card-shadow);
    overflow: hidden;
    transition: var(--transition-slow);
}

.interactive-card:hover {
    border-color: var(--card-border-hover);
}

.card-glow {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, var(--accent-glow) 0%, transparent 60%);
    pointer-events: none;
    z-index: 1;
    opacity: 0.25;
    transition: var(--transition-slow);
}

.card-content {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 0.75rem;
}

.card-title {
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--text-primary);
}

.theme-niko .card-title {
    font-family: var(--font-label);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.card-subtitle {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

/* Balão de Fala */
.speech-bubble-container {
    width: 100%;
    margin: 0.25rem 0 0.85rem 0;
}

.speech-bubble {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 12px;
    padding: 1rem 1.25rem;
    transition: var(--transition-medium);
    min-height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.theme-niko .speech-bubble {
    box-shadow: inset 0 2px 5px rgba(0,0,0,0.8); /* Niko's Depth */
}

.theme-lolla .speech-bubble {
    border-color: rgba(255, 184, 0, 0.15);
}

.bubble-text {
    font-size: 0.95rem;
    line-height: 1.45;
    color: var(--text-primary);
    transition: var(--transition-medium);
    font-weight: 500;
}

.theme-niko .bubble-text {
    font-style: italic;
    color: var(--color-on-surface-variant);
}

/* Botão de Ação */
.btn-action {
    position: relative;
    background: var(--btn-bg);
    border: var(--btn-border);
    color: var(--btn-text);
    font-family: var(--font-sans);
    font-size: 0.95rem;
    font-weight: 800;
    padding: 0.9rem 1.5rem;
    border-radius: 12px;
    cursor: pointer;
    width: 100%;
    box-shadow: var(--btn-shadow);
    overflow: hidden;
    transition: var(--transition-medium);
    transform: translateY(0);
}

.btn-action:hover {
    transform: translateY(-2px);
}

.theme-lolla .btn-action:hover {
    transform: translateY(-2px) scale(1.02); /* Lolla Style: scale 1.02 */
}

.btn-action:active {
    transform: translateY(1px);
}

.btn-action-shine {
    position: absolute;
    top: 0;
    left: -100%;
    width: 50%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.25), transparent);
    transform: skewX(-25deg);
}

.btn-action:hover .btn-action-shine {
    left: 150%;
    transition: left 0.8s ease-in-out;
}

/* 8. Navegação de Links Premium */
.links-navigation {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.link-item {
    display: flex;
    align-items: center;
    background: var(--card-bg);
    border: var(--card-border);
    border-radius: 16px; /* Large Radius: 16px */
    padding: 1rem 1.25rem;
    color: var(--text-primary);
    text-decoration: none;
    transition: var(--transition-medium);
    box-shadow: var(--card-shadow);
    position: relative;
    overflow: hidden;
}

.link-item:hover {
    transform: translateX(4px);
    border-color: var(--card-border-hover);
}

.theme-lolla .link-item:hover {
    transform: translateX(4px) scale(1.02); /* Lolla style hover scaling */
}

.link-icon {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.04);
    color: var(--accent-color);
    margin-right: 1rem;
    flex-shrink: 0;
    transition: var(--transition-slow);
}

.link-icon svg {
    width: 20px;
    height: 20px;
}

.link-content {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    text-align: left;
}

.link-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
}

.link-desc {
    font-size: 0.78rem;
    color: var(--text-secondary);
    line-height: 1.3;
}

.link-arrow {
    display: flex;
    align-items: center;
    color: var(--text-secondary);
    opacity: 0.5;
    transition: var(--transition-medium);
    flex-shrink: 0;
}

.link-arrow svg {
    width: 18px;
    height: 18px;
    transition: transform 0.25s ease;
}

.link-item:hover .link-arrow {
    opacity: 1;
    color: var(--accent-color);
}

.link-item:hover .link-arrow svg {
    transform: translateX(2px);
}

/* Destaque da Lolla: Amarelo Sólido com Brilho Suave Moderno */
#link-videos {
    background: var(--color-lolla-gold) !important;
    border: none !important;
    color: #000000 !important;
    box-shadow: 0 4px 14px rgba(255, 184, 0, 0.25) !important; /* Brilho dourado suave moderno */
}

#link-videos:hover {
    transform: translateY(-2px) scale(1.02) !important; /* Elevação vertical moderna */
    box-shadow: 0 8px 25px rgba(255, 184, 0, 0.45) !important;
}

#link-videos .link-title {
    color: #000000 !important;
}

#link-videos .link-desc {
    color: rgba(0, 0, 0, 0.75) !important;
}

#link-videos .link-icon {
    background: rgba(0, 0, 0, 0.08) !important;
    color: #000000 !important;
}

#link-videos .link-arrow {
    color: #000000 !important;
    opacity: 0.8;
}

/* Link Niko Especial Pulse */
.theme-niko .link-item.premium-pulse {
    box-shadow: 0 0 0 0 rgba(124, 58, 237, 0.5);
    animation: nikoPulse 2.5s infinite;
}

@keyframes nikoPulse {
    0% { box-shadow: 0 0 0 0 rgba(124, 58, 237, 0.5); }
    70% { box-shadow: 0 0 0 8px rgba(124, 58, 237, 0); }
    100% { box-shadow: 0 0 0 0 rgba(124, 58, 237, 0); }
}

/* 9. Grid de Cartões de Escolha Lado a Lado (DESIGN.md) */
.choice-cards-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
    width: 100%;
    margin-top: 0.5rem;
}

.choice-card {
    position: relative;
    background: var(--card-bg);
    border: var(--card-border);
    border-radius: 16px;
    padding: 1.1rem 1rem;
    text-align: left;
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    box-shadow: var(--card-shadow);
    transition: var(--transition-medium);
    overflow: hidden;
}

/* Comportamento Dinâmico em Niko Mode */
.theme-niko .choice-card.niko {
    transform: scale(1.04);
    border-color: var(--color-niko-purple);
    box-shadow: 0 6px 20px var(--color-niko-glow);
    opacity: 1;
}

.theme-niko .choice-card.lolla {
    transform: scale(0.96);
    opacity: 0.45;
    filter: grayscale(80%);
    box-shadow: none;
    border-color: rgba(255, 255, 255, 0.04);
}

/* Comportamento Dinâmico em Lolla Mode */
.theme-lolla .choice-card.lolla {
    transform: scale(1.04);
    border-color: oklch(0.78 0.18 70 / 0.5);
    box-shadow: 0 6px 20px oklch(0.78 0.18 70 / 0.2);
    background: oklch(1.0 0.0 0 / 0.65) !important;
    opacity: 1;
}

.theme-lolla .choice-card.niko {
    transform: scale(0.96);
    background: oklch(1.0 0.0 0 / 0.25) !important;
    border-color: oklch(0.78 0.18 70 / 0.1);
    opacity: 0.45;
    filter: grayscale(80%);
    box-shadow: none;
}

.choice-card:hover {
    transform: translateY(-2px);
    border-color: var(--card-border-hover);
}

.choice-tag {
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.1em;
}

.choice-card.niko .choice-tag {
    font-family: var(--font-mono);
    color: var(--color-niko-purple);
}

.choice-card.lolla .choice-tag {
    font-family: var(--font-sans);
    color: var(--color-lolla-gold);
    text-transform: uppercase;
}

.choice-text {
    font-size: 0.75rem;
    line-height: 1.45;
    color: var(--text-secondary);
    font-weight: 500;
    margin-bottom: 0.75rem;
}

.choice-icon {
    position: absolute;
    bottom: 8px;
    right: 8px;
    font-size: 0.85rem;
    opacity: 0.5;
}

/* 10. Rodapé (Footer) */
.profile-footer {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.25rem;
    margin-top: 1rem;
    text-align: center;
}

.social-links-bar {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.social-btn {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--card-bg);
    border: var(--card-border);
    color: var(--text-secondary);
    transition: var(--transition-medium);
    cursor: pointer;
}

.social-btn:hover {
    transform: translateY(-3px);
    color: var(--accent-color);
    border-color: var(--card-border-hover);
}

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

.footer-credit {
    font-family: var(--font-label);
    font-size: 0.7rem;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
    opacity: 0.75;
}

/* 11. Barra de Abas Inferior estilo App */
.bottom-tab-bar {
    display: flex;
    justify-content: space-around;
    align-items: center;
    background: var(--card-bg);
    border-top: var(--card-border);
    padding: 0.75rem 0.5rem;
    margin: 1.5rem -1.5rem -3.5rem -1.5rem; /* Encaixa no fundo do celular */
    border-radius: 0 0 36px 36px;
    z-index: 10;
    box-shadow: inset 0 2px 10px rgba(0,0,0,0.5);
    transition: var(--transition-slow);
}

.tab-item {
    display: flex;
    justify-content: center;
    align-items: center;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    opacity: 0.5;
    cursor: pointer;
    transition: var(--transition-medium);
    border-radius: 50%;
    width: 44px;
    height: 44px;
}

.tab-item:hover {
    color: var(--accent-color);
    opacity: 1;
}

.tab-item svg {
    width: 22px;
    height: 22px;
    transition: transform 0.2s ease;
}

.tab-item:hover svg {
    transform: scale(1.1);
}

/* Home Ativo estilo App Mockup */
#tab-home.active {
    background: var(--color-lolla-gold) !important;
    color: #000000 !important;
    opacity: 1 !important;
    box-shadow: 0 4px 10px rgba(255, 184, 0, 0.4) !important;
}

/* 12. Toast Notification */
.toast-notification {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    z-index: 1000;
    opacity: 0;
    pointer-events: none;
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), opacity 0.3s ease;
    width: max-content;
    max-width: 90vw;
}

.toast-notification.show {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
}

.toast-body {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: rgba(14, 14, 14, 0.95);
    border: 1.5px solid var(--accent-color);
    backdrop-filter: blur(20px);
    padding: 0.8rem 1.5rem;
    border-radius: 50px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.toast-icon {
    font-size: 1.1rem;
}

.toast-text {
    font-family: var(--font-heading);
    font-size: 0.88rem;
    font-weight: 700;
    color: #ffffff;
}

/* 13. Sistema de Partículas */
.particles-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 5;
    overflow: hidden;
}

.particle {
    position: absolute;
    pointer-events: none;
    will-change: transform, opacity;
    animation: particleFall linear forwards;
}

@keyframes particleFall {
    0% {
        transform: translateY(-20px) rotate(0deg);
        opacity: 1;
    }
    100% {
        transform: translateY(100vh) rotate(360deg);
        opacity: 0;
    }
}

/* 14. Otimizações de Acessibilidade */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    
    .link-item.premium-pulse {
        animation: none !important;
        border: 2px solid var(--accent-color);
    }
    
    .avatar-ring {
        animation: none !important;
        border-style: solid;
    }
}

/* ==========================================================================
   15. ABA DE BENEFÍCIOS E CUPONS (ESTILO FLAT PREMIUM)
   ========================================================================== */
.benefits-intro {
    text-align: center;
    margin-bottom: 2rem;
}

.benefits-grid {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    margin-top: 1rem;
    width: 100%;
}

.benefit-card {
    background: var(--card-bg);
    border: var(--card-border);
    border-radius: 20px;
    padding: 1.25rem;
    box-shadow: var(--card-shadow);
    transition: var(--transition-medium);
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    position: relative;
    overflow: hidden;
}

.benefit-card:hover {
    border-color: var(--card-border-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px var(--accent-glow);
}

.benefit-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.benefit-partner {
    font-weight: 800;
    font-size: 1.15rem;
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

.benefit-discount {
    font-family: var(--font-label);
    background: var(--accent-color);
    color: var(--btn-text);
    font-size: 0.75rem;
    font-weight: 800;
    padding: 0.25rem 0.75rem;
    border-radius: 99px;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.theme-niko .benefit-discount {
    color: #ffffff; /* Texto branco no desconto roxo do Niko */
}

.theme-lolla .benefit-discount {
    color: #000000; /* Texto preto no desconto dourado da Lolla */
}

.benefit-desc {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

.coupon-box {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(0, 0, 0, 0.2);
    border: 1px dashed var(--accent-color);
    border-radius: 12px;
    padding: 0.5rem 0.75rem;
    margin-top: 0.25rem;
}

.theme-lolla .coupon-box {
    background: rgba(255, 255, 255, 0.5);
    border-color: oklch(0.78 0.18 70 / 0.5);
}

.coupon-code {
    font-family: var(--font-mono);
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--text-primary);
    letter-spacing: 0.05em;
}

.btn-copy-coupon {
    background: var(--btn-bg);
    border: var(--btn-border);
    color: var(--btn-text);
    font-family: var(--font-sans);
    font-size: 0.8rem;
    font-weight: 700;
    padding: 0.4rem 1rem;
    border-radius: 8px;
    cursor: pointer;
    box-shadow: var(--btn-shadow);
    transition: var(--transition-fast);
}

.btn-copy-coupon:hover {
    opacity: 0.9;
    transform: scale(1.05);
}

.btn-copy-coupon:active {
    transform: scale(0.95);
}

.benefit-brand {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.petz-logo-text {
    font-family: var(--font-sans);
    font-size: 1.4rem;
    letter-spacing: -0.05em;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.15));
    line-height: 1;
}

.benefit-logo-img {
    height: 24px;
    object-fit: contain;
    border-radius: 4px;
    background: #000000; /* Garante fundo preto caso a imagem tenha transparência */
    padding: 2px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.theme-lolla .benefit-logo-img {
    border-color: rgba(0, 0, 0, 0.1);
}

/* ==========================================================================
   16. SUPER BOTÃO CTA DE BENEFÍCIOS (INTEGRADO NA LISTA DE LINKS)
   ========================================================================== */
.link-item.benefits-cta {
    position: relative;
    background: linear-gradient(135deg, var(--color-niko-purple) 0%, var(--color-lolla-gold) 100%);
    border: none !important;
    box-shadow: 0 4px 15px rgba(124, 58, 237, 0.25), 0 4px 15px rgba(255, 184, 0, 0.15) !important;
    overflow: hidden;
    cursor: pointer;
    text-align: left;
    width: 100%;
    font-family: inherit;
    font-size: inherit;
}

/* Modo Lolla - Gradiente mais puxado para o solar da Lolla com toque de Roxo do Niko */
.theme-lolla .link-item.benefits-cta {
    background: linear-gradient(135deg, oklch(0.78 0.18 70) 0%, oklch(0.85 0.12 75) 50%, var(--color-niko-purple) 100%);
    box-shadow: 0 4px 15px oklch(0.78 0.18 70 / 0.25), 0 4px 15px rgba(124, 58, 237, 0.1) !important;
}

.link-item.benefits-cta:hover {
    transform: translateY(-2px) scale(1.01) !important;
    box-shadow: 0 8px 24px rgba(124, 58, 237, 0.35), 0 8px 24px rgba(255, 184, 0, 0.2) !important;
}

.link-item.benefits-cta:active {
    transform: translateY(-1px) scale(0.99) !important;
}

/* Garante texto branco e descrições claras sobre o gradiente brilhante */
.link-item.benefits-cta .link-title {
    color: #ffffff !important;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.link-item.benefits-cta .link-desc {
    color: rgba(255, 255, 255, 0.9) !important;
}

.link-item.benefits-cta .link-icon svg,
.link-item.benefits-cta .link-arrow svg {
    color: #ffffff !important;
}

/* Efeito de Brilho Deslizante Interno */
.cta-shine {
    position: absolute;
    top: 0;
    left: -150%;
    width: 50%;
    height: 100%;
    background: linear-gradient(to right, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.35) 50%, rgba(255, 255, 255, 0) 100%);
    transform: skewX(-25deg);
    animation: ctaShineSlide 4.5s infinite linear;
    pointer-events: none;
}

@keyframes ctaShineSlide {
    0% { left: -150%; }
    30% { left: 150%; }
    100% { left: 150%; }
}