/**
 * 🔒 SOUNDYAI - MODAL DE LOGIN OBRIGATÓRIO
 * Estilos para o popup exibido quando limite anônimo é atingido
 * 
 * @version 1.0.0
 * @created 2026-01-02
 */

/* ═══════════════════════════════════════════════════════════
   🎨 VARIÁVEIS CSS
   ═══════════════════════════════════════════════════════════ */

:root {
    --lrm-bg-overlay: rgba(0, 0, 0, 0.85);
    --lrm-bg-modal: linear-gradient(145deg, rgba(15, 15, 25, 0.98) 0%, rgba(10, 10, 18, 0.98) 100%);
    --lrm-border: rgba(139, 92, 246, 0.3);
    --lrm-border-glow: rgba(139, 92, 246, 0.5);
    --lrm-text-primary: #ffffff;
    --lrm-text-secondary: rgba(255, 255, 255, 0.7);
    --lrm-text-muted: rgba(255, 255, 255, 0.5);
    --lrm-accent-purple: #8b5cf6;
    --lrm-accent-cyan: #06b6d4;
    --lrm-accent-gradient: linear-gradient(135deg, #8b5cf6 0%, #06b6d4 100%);
    --lrm-success: #10b981;
    --lrm-card-bg: rgba(255, 255, 255, 0.03);
}

/* ═══════════════════════════════════════════════════════════
   📦 OVERLAY
   ═══════════════════════════════════════════════════════════ */

.login-required-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--lrm-bg-overlay);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 99999;
    padding: 20px;
    animation: lrmFadeIn 0.3s ease-out;
}

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

/* ═══════════════════════════════════════════════════════════
   🪟 MODAL
   ═══════════════════════════════════════════════════════════ */

.login-required-modal {
    background: var(--lrm-bg-modal);
    border: 1px solid var(--lrm-border);
    border-radius: 24px;
    max-width: 480px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 
        0 25px 50px -12px rgba(0, 0, 0, 0.5),
        0 0 40px rgba(139, 92, 246, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
    animation: lrmSlideUp 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
}

@keyframes lrmSlideUp {
    from {
        opacity: 0;
        transform: translateY(30px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* Efeito de glow no topo */
.login-required-modal::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60%;
    height: 1px;
    background: var(--lrm-accent-gradient);
    box-shadow: 0 0 20px var(--lrm-accent-purple);
}

/* ═══════════════════════════════════════════════════════════
   📋 HEADER
   ═══════════════════════════════════════════════════════════ */

.login-required-modal-header {
    padding: 32px 32px 0;
    text-align: center;
    position: relative;
}

.login-required-modal-icon {
    font-size: 48px;
    margin-bottom: 16px;
    display: block;
    animation: lrmPulse 2s ease-in-out infinite;
}

@keyframes lrmPulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
}

.login-required-modal-title {
    font-family: 'Orbitron', 'Rajdhani', sans-serif;
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--lrm-text-primary);
    margin: 0 0 8px;
    letter-spacing: 0.5px;
    background: var(--lrm-accent-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.login-required-modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 36px;
    height: 36px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--lrm-text-secondary);
    font-size: 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.login-required-modal-close:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--lrm-text-primary);
    transform: rotate(90deg);
}

/* ═══════════════════════════════════════════════════════════
   📝 BODY
   ═══════════════════════════════════════════════════════════ */

.login-required-modal-body {
    padding: 24px 32px;
}

.login-required-modal-subtitle {
    color: var(--lrm-text-secondary);
    font-size: 1rem;
    text-align: center;
    margin: 0 0 24px;
    line-height: 1.5;
}

/* ═══════════════════════════════════════════════════════════
   📊 USAGE INDICATORS
   ═══════════════════════════════════════════════════════════ */

.login-required-modal-usage {
    background: var(--lrm-card-bg);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    padding: 16px;
    margin-bottom: 24px;
}

.usage-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.usage-item:last-child {
    border-bottom: none;
}

.usage-icon {
    font-size: 1.25rem;
    width: 32px;
    text-align: center;
}

.usage-text {
    color: var(--lrm-text-secondary);
    font-size: 0.95rem;
}

.usage-item.used .usage-text {
    color: var(--lrm-success);
}

/* ═══════════════════════════════════════════════════════════
   🎁 BENEFITS
   ═══════════════════════════════════════════════════════════ */

.login-required-modal-benefits {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.1) 0%, rgba(6, 182, 212, 0.1) 100%);
    border: 1px solid rgba(139, 92, 246, 0.2);
    border-radius: 16px;
    padding: 20px;
}

.benefits-title {
    color: var(--lrm-text-primary);
    font-size: 0.95rem;
    font-weight: 600;
    margin: 0 0 16px;
    text-align: center;
}

.benefits-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.benefits-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 0;
    color: var(--lrm-text-secondary);
    font-size: 0.9rem;
}

.benefit-icon {
    font-size: 1.1rem;
    width: 24px;
    text-align: center;
}

/* ═══════════════════════════════════════════════════════════
   🔘 FOOTER / BUTTONS
   ═══════════════════════════════════════════════════════════ */

.login-required-modal-footer {
    padding: 0 32px 32px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.login-required-btn-primary {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    padding: 16px 24px;
    background: var(--lrm-accent-gradient);
    border: none;
    border-radius: 14px;
    color: white;
    font-family: inherit;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(139, 92, 246, 0.3);
}

.login-required-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(139, 92, 246, 0.4);
}

.login-required-btn-primary:active {
    transform: translateY(0);
}

.login-required-btn-primary svg {
    transition: transform 0.3s ease;
}

.login-required-btn-primary:hover svg {
    transform: translateX(4px);
}

.login-required-btn-secondary {
    width: 100%;
    padding: 14px 24px;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 14px;
    color: var(--lrm-text-secondary);
    font-family: inherit;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.login-required-btn-secondary:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.25);
    color: var(--lrm-text-primary);
}

/* ═══════════════════════════════════════════════════════════
   📱 RESPONSIVO
   ═══════════════════════════════════════════════════════════ */

@media (max-width: 520px) {
    .login-required-modal-overlay {
        padding: 16px;
    }
    
    .login-required-modal {
        border-radius: 20px;
    }
    
    .login-required-modal-header {
        padding: 24px 24px 0;
    }
    
    .login-required-modal-body {
        padding: 20px 24px;
    }
    
    .login-required-modal-footer {
        padding: 0 24px 24px;
    }
    
    .login-required-modal-title {
        font-size: 1.5rem;
    }
    
    .login-required-modal-icon {
        font-size: 40px;
    }
}

/* ═══════════════════════════════════════════════════════════
   🌙 ANIMAÇÕES EXTRAS
   ═══════════════════════════════════════════════════════════ */

/* Efeito de brilho no border */
@keyframes lrmBorderGlow {
    0%, 100% {
        border-color: var(--lrm-border);
    }
    50% {
        border-color: var(--lrm-border-glow);
    }
}

.login-required-modal:hover {
    animation: lrmBorderGlow 2s ease-in-out infinite;
}

/* Scrollbar customizada */
.login-required-modal::-webkit-scrollbar {
    width: 6px;
}

.login-required-modal::-webkit-scrollbar-track {
    background: transparent;
}

.login-required-modal::-webkit-scrollbar-thumb {
    background: rgba(139, 92, 246, 0.3);
    border-radius: 3px;
}

.login-required-modal::-webkit-scrollbar-thumb:hover {
    background: rgba(139, 92, 246, 0.5);
}