/* ========================================
   CUSTOM STYLES - Canto com Amor
   Consolidado de todos os estilos inline
   ======================================== */

/* Hide reCAPTCHA badge */
.grecaptcha-badge {
    visibility: hidden !important;
}

/* ========================================
   1. ESTILOS BASE
   ======================================== */

body {
    font-family: 'Poppins', sans-serif;
    background-color: #FAFAFA;
}

.handwritten {
    font-family: 'Dancing Script', cursive;
    color: #F4C2C2;
}

.gradient-bg {
    background: linear-gradient(135deg, #F4C2C2 0%, #FFB7C5 100%);
}

/* Animação pulsante para botão ativo */
@keyframes pulsante {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 0 10px rgba(239, 68, 68, 0.5);
    }
    50% {
        transform: scale(1.03);
        box-shadow: 0 0 20px rgba(239, 68, 68, 0.8);
    }
}

.btn-destaque {
    animation: pulsante 2s infinite ease-in-out;
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%) !important;
    transition: background-color 0.3s ease;
}

.cursor-not-allowed {
    cursor: not-allowed !important;
}

.btn-destaque:hover {
    animation: pulsante 1s infinite ease-in-out;
    background: linear-gradient(135deg, #dc2626 0%, #b91c1c 100%) !important;
}

/* Efeito de brilho suave para botões (mantido para compatibilidade) */
.btn-glow {
    box-shadow: 0 0 15px rgba(244, 194, 194, 0.6), 0 0 30px rgba(255, 183, 197, 0.3);
    transition: all 0.3s ease;
}

.btn-glow:hover {
    box-shadow: 0 0 20px rgba(244, 194, 194, 0.8), 0 0 40px rgba(255, 183, 197, 0.5);
    transform: translateY(-1px);
}

.gradient-text {
    background: linear-gradient(135deg, #F4C2C2 0%, #FFB7C5 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.wave-bg {
    background-image: url("data:image/svg+xml,%3Csvg width='100' height='20' viewBox='0 0 100 20' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M0 10 C20 0, 40 20, 60 10 S100 0, 100 10 L100 20 L0 20 Z' fill='%23F4C2C2' opacity='0.05'/%3E%3C/svg%3E");
    background-size: 120px 60px;
}

.music-note {
    position: absolute;
    opacity: 0.1;
    color: #F4C2C2;
    z-index: 0;
}

.card-shadow {
    box-shadow: 0 10px 30px rgba(244, 194, 194, 0.2);
}

/* ========================================
   2. MODAL OVERLAY E CONTENT
   ======================================== */

.modal-overlay {
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1000;
}

.modal-content {
    animation: fadeIn 0.3s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ========================================
   3. AUDIO E PLAYER
   ======================================== */

.audio-wave {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 20'%3E%3Cpath d='M0 10 Q 5 5, 10 10 T 20 10 T 30 10 T 40 10 T 50 10 T 60 10 T 70 10 T 80 10 T 90 10 T 100 10' stroke='%23F4C2C2' fill='none' stroke-width='2'/%3E%3C/svg%3E");
    background-repeat: repeat-x;
    background-size: 100px 20px;
}

.audio-wave-preview {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 20'%3E%3Cpath d='M0 10 Q 5 5, 10 10 T 20 10 T 30 10 T 40 10 T 50 10 T 60 10 T 70 10 T 80 10 T 90 10 T 100 10' stroke='%23F4C2C2' fill='none' stroke-width='2'/%3E%3C/svg%3E");
    background-repeat: repeat-x;
    background-size: 100px 20px;
}

.play-button {
    transition: all 0.3s ease;
    transform-origin: center;
}

.play-button:hover {
    transform: translate(-50%, -50%) scale(1.05);
}

/* ========================================
   4. FORMULÁRIOS E VALIDAÇÃO
   ======================================== */

.error-border {
    border-color: #E57373 !important;
    box-shadow: 0 0 0 1px #E57373 inset !important;
}

.error-message {
    color: #E57373;
    font-size: 0.75rem;
    margin-top: 0.25rem;
}

.hidden {
    display: none;
}

/* Shake animation para campos inválidos */
@keyframes shake {
    0%, 100% { transform: translateX(0); }
    10%, 30%, 50%, 70%, 90% { transform: translateX(-4px); }
    20%, 40%, 60%, 80% { transform: translateX(4px); }
}

.shake {
    animation: shake 0.5s ease-in-out;
}

.shake-error {
    animation: shake 0.3s ease-in-out;
}

/* ========================================
   5. MODAL - BOTÕES FIXOS
   ======================================== */

#nextStepBtn,
.step2-sticky-buttons {
    position: sticky;
    bottom: 0;
    z-index: 10;
    padding-top: 12px;
    box-shadow: 0 -4px 12px rgba(0,0,0,0.08);
}

.step2-sticky-buttons {
    background: white;
}

/* ========================================
   6. SELETOR DE MÉTODO DE PAGAMENTO
   ======================================== */

.payment-method-btn {
    border: 2px solid #e5e7eb;
    background: white;
    transition: all 0.2s ease;
    min-height: 80px;
    padding: 0.5rem !important;
}

.payment-method-btn:hover {
    border-color: #a855f7;
    background: #FFF0F5;
}

.payment-method-btn.active {
    border-color: #F4C2C2;
    background: linear-gradient(135deg, #f3e8ff 0%, #fce7f3 100%);
    box-shadow: 0 0 0 3px rgba(147, 51, 234, 0.2);
}

.payment-method-btn.active .method-icon {
    color: #F4C2C2 !important;
}

.payment-method-btn.active span {
    color: #7c3aed;
}

.payment-method-btn .method-icon {
    font-size: 1.25rem !important;
    margin-bottom: 0.25rem !important;
}

.payment-method-btn span {
    font-size: 0.75rem !important;
}

.payment-method-btn .text-xs {
    font-size: 0.65rem !important;
    margin-top: 0.125rem !important;
}

/* ========================================
   7. MODAL PIX
   ======================================== */

.pix-modal-overlay {
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
}

.pix-qr-container {
    background: white;
    border-radius: 16px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

.pix-timer {
    font-variant-numeric: tabular-nums;
}

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

#pixModal {
    z-index: 9999 !important;
}

#pixModal.hidden {
    display: none !important;
}

#pixModal:not(.hidden) {
    display: flex !important;
}

/* ========================================
   8. MODAL BOLETO
   ======================================== */

#boletoModal {
    z-index: 9999 !important;
}

#boletoModal.hidden {
    display: none !important;
}

#boletoModal:not(.hidden) {
    display: flex !important;
}

/* ========================================
   9. MODAL RESULTADO PAGAMENTO
   ======================================== */

#paymentResultModal {
    z-index: 9999 !important;
}

#paymentResultModal.hidden {
    display: none !important;
}

#paymentResultModal:not(.hidden) {
    display: flex !important;
}

.result-state {
    animation: fadeInUp 0.3s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.result-state.hidden {
    display: none !important;
}

/* Animação do ícone de análise */
#resultPending .fa-hourglass-half {
    animation: pulseIcon 2s ease-in-out infinite;
}

@keyframes pulseIcon {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(1.1); }
}

/* ========================================
   10. LOADING GLOBAL
   ======================================== */

.loading-overlay {
    position: fixed;
    inset: 0;
    background: rgba(255, 255, 255, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.loading-overlay.hidden {
    display: none !important;
}

.loading-spinner {
    width: 48px;
    height: 48px;
    border: 4px solid #e5e7eb;
    border-top-color: #F4C2C2;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* ========================================
   11. FORMULÁRIO CONDICIONAL (CARTÃO/CPF)
   ======================================== */

.conditional-form {
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: max-height 0.3s ease, opacity 0.3s ease, margin 0.3s ease, padding 0.3s ease;
}

.conditional-form.show {
    max-height: 500px;
    opacity: 1;
    margin-top: 0.75rem;
}

/* ========================================
   12. CHECKOUT - BOTÃO FIXO
   ======================================== */

.fixed-payment-buttons {
    position: sticky;
    bottom: 0;
    left: 0;
    right: 0;
    background: white;
    padding: 16px;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
    border-top: 1px solid #e5e7eb;
    margin: 0 -16px -16px -16px;
    z-index: 100;
}

.btn-pay-primary {
    background: linear-gradient(135deg, #F4C2C2 0%, #F4C2C2 100%);
    color: white;
    font-weight: 700;
    font-size: 1rem;
    padding: 16px 24px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    border: none;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
}

.btn-pay-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(236, 72, 153, 0.4);
}

.btn-pay-primary .badge-oferta {
    background: #fde047;
    color: #7c3aed;
    font-size: 0.7rem;
    font-weight: 800;
    padding: 4px 10px;
    border-radius: 20px;
}

.btn-other-methods {
    background: white;
    color: #374151;
    font-weight: 600;
    font-size: 0.95rem;
    padding: 14px 24px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    border: 1px solid #e5e7eb;
    cursor: pointer;
    margin-top: 10px;
    transition: background 0.2s;
}

.btn-other-methods:hover {
    background: #f9fafb;
}

.other-methods-text {
    font-size: 0.75rem;
    color: #9ca3af;
    text-align: center;
    margin-top: 8px;
}

/* ========================================
   13. FAQ SECTION
   ======================================== */

.faq-section {
    background: #f0fdf4;
    border: 1px solid #bbf7d0;
    border-radius: 12px;
    padding: 16px;
    margin-bottom: 16px;
}

.faq-section h4 {
    font-weight: 700;
    color: #166534;
    margin-bottom: 12px;
    font-size: 1rem;
}

.faq-item {
    margin-bottom: 12px;
}

.faq-item:last-child {
    margin-bottom: 0;
}

.faq-question {
    font-weight: 600;
    color: #1f2937;
    font-size: 0.875rem;
    margin-bottom: 2px;
}

.faq-answer {
    color: #6b7280;
    font-size: 0.8rem;
}

/* ========================================
   14. PRICE BOX
   ======================================== */

.price-box-new {
    background: linear-gradient(135deg, #fdf4ff 0%, #fce7f3 100%);
    border: 2px solid #d946ef;
    border-radius: 12px;
    padding: 16px;
    margin-bottom: 16px;
}

.price-original {
    color: #9ca3af;
    text-decoration: line-through;
    font-size: 1.1rem;
}

.price-discount {
    color: #7c3aed;
    font-size: 1.75rem;
    font-weight: 800;
}

.price-savings {
    color: #16a34a;
    font-size: 0.85rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 4px;
    margin-top: 8px;
}

/* ========================================
   15. STEP 3 - COMPACTO
   ======================================== */

#step3Content {
    padding-bottom: 0 !important;
}

#step3Content .text-lg { font-size: 1rem; }
#step3Content .text-xl { font-size: 1.125rem; }
#step3Content .text-2xl { font-size: 1.25rem; }
#step3Content .p-4 { padding: 0.75rem; }
#step3Content .mb-6 { margin-bottom: 1rem; }
#step3Content .mb-4 { margin-bottom: 0.75rem; }
#step3Content .mb-2 { margin-bottom: 0.5rem; }
#step3Content .py-3 { padding-top: 0.5rem; padding-bottom: 0.5rem; }
#step3Content .rounded-lg { border-radius: 0.5rem; }

/* Preços compactos */
.price-summary-compact .flex { padding: 0.25rem 0; }
.price-summary-compact { font-size: 0.875rem; }
.price-summary-compact .font-bold { font-size: 0.9rem; }

/* ========================================
   16. PAINEL OUTROS MÉTODOS
   ======================================== */

.other-methods-panel {
    background: #FFF0F5;
    border: 2px solid #e9d5ff;
    border-radius: 12px;
    padding: 16px;
    margin-top: 12px;
}

/* ========================================
   17. PAYMENT MODAL (LEGACY)
   ======================================== */

.payment-modal {
    max-width: 500px;
    width: 90%;
}

/* ========================================
   18. EXAMPLE SLIDESHOW
   ======================================== */

.example-slideshow {
    height: 160px;
    position: relative;
}

/* ========================================
   19. TYPEWRITER E ANIMAÇÕES
   ======================================== */

#typewriter {
    display: inline-block;
    color: #F683B3;
    animation: blink 0.8s step-end infinite;
    min-height: 1.1em;
    vertical-align: middle;
}

@keyframes blink {
    50% { border-color: transparent; }
}

/* Animação de Balanço Sutil (Sway) */
@keyframes sway {
    0%, 100% { transform: rotate(0deg); }
    25% { transform: rotate(1deg); }
    75% { transform: rotate(-1deg); }
}

.animate-sway {
    animation: sway 3s ease-in-out infinite;
    transform-origin: center center;
}

/* Refino do Glow */
#createSongBtn {
    box-shadow: 0 0 18px 4px rgba(246, 131, 179, 0.5);
}

#createSongBtn:hover {
    box-shadow: 0 0 24px 6px rgba(246, 131, 179, 0.7);
}

/* Animação de fade ao trocar música no mockup */
.mockup-fade {
    animation: mockupFade 0.4s ease-in-out;
}

@keyframes mockupFade {
    0% { opacity: 0.3; }
    100% { opacity: 1; }
}

/* ========================================
   20. RESPONSIVO - MOBILE
   ======================================== */

/* Campos de pagamento no mobile */
@media (max-width: 768px) {
    #cardFormSection input,
    #cpfFormSection input,
    #cardFormSection select {
        font-size: 16px !important;
        min-height: 48px;
        padding: 12px;
    }

    /* Grid de parcelas/CVV mais espaçado */
    #cardFormSection .grid-cols-3 {
        gap: 8px;
    }

    /* Seletor de método de pagamento */
    .payment-method-btn {
        padding: 12px 8px !important;
        min-height: 70px;
    }
}

/* CRÍTICO: Previne zoom automático do iOS em inputs */
@media screen and (max-width: 768px) {
    input[type="text"],
    input[type="email"],
    input[type="tel"],
    input[type="number"],
    input[type="password"],
    select,
    textarea {
        font-size: 16px !important;
        transform: scale(1);
    }

    /* Ajusta selects que podem ter tamanho diferente */
    select {
        min-height: 44px;
    }
}

/* Evita scroll automático agressivo no iOS ao focar campos */
@supports (-webkit-touch-callout: none) {
    .modal-content input:focus,
    .modal-content select:focus,
    .modal-content textarea:focus {
        scroll-margin-top: 20px;
        scroll-margin-bottom: 20px;
    }

    /* Previne zoom no focus especificamente */
    input:focus,
    select:focus,
    textarea:focus {
        font-size: 16px !important;
    }
}

/* Modal mobile - scroll interno funcional */
@media (max-width: 768px) {
    #modal {
        align-items: flex-start !important;
        padding: 8px !important;
        overflow-y: auto !important;
        -webkit-overflow-scrolling: touch;
    }

    #modal .modal-content {
        max-height: calc(100vh - 16px) !important;
        max-height: calc(100dvh - 16px) !important;
        margin: 0 auto !important;
        overflow-y: auto !important;
        -webkit-overflow-scrolling: touch;
    }

    /* Aumenta área de toque dos inputs */
    #modal input,
    #modal select,
    #modal textarea {
        min-height: 48px;
        padding: 12px 14px;
        font-size: 16px !important;
        border-radius: 8px;
    }

    /* Labels mais legíveis */
    #modal label {
        font-size: 14px;
        margin-bottom: 6px;
    }

    /* Botões maiores e mais fáceis de tocar */
    #modal button {
        min-height: 48px;
        font-size: 16px;
    }

    /* Espaçamento entre campos */
    #modal .mb-3 {
        margin-bottom: 16px;
    }

    /* Padding extra para garantir que botões não fiquem cortados */
    #step1Content,
    #step2Content,
    #step3Content {
        padding-bottom: 24px;
    }

    /* Botões com margem de segurança */
    #nextStepBtn,
    #goToPaymentBtn,
    #regenerateLyricsBtn,
    #backToStep1Btn,
    #backToStep2Btn {
        margin-bottom: 12px;
    }
}

/* ========================================
   8. TESTIMONIAL CAROUSEL - Estabilidade
   ======================================== */

.testimonial-card {
    min-height: 250px;
}

.testimonial-text {
    min-height: 60px;
}

@media (min-width: 768px) {
    .testimonial-card {
        min-height: 250px;
    }
    .testimonial-text {
        min-height: 60px;
    }
}