/*
Theme Name: MaisBook Versão 9.7.4
Theme URI: https://maisbook.com.br
Description: Sistema de seleção de fotos para fotógrafos - Versão 9.7.4
Version: 9.7.4
Author: Maisbook
Author URI: https://maisbook.com.br
Text Domain: maisbook
*/

/* Variáveis CSS: assets/css/tokens.css (enqueue antes deste ficheiro) */

/* ==========================================
   RESET & BASE
   ========================================== */

*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    background: var(--color-bg);
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: var(--line-height-normal);
    color: var(--color-text);
    background: var(--color-bg);
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: var(--color-link);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--color-link-hover);
}

/* ==========================================
   ANIMACOES GLOBAIS
   ========================================== */

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(24px); }
    to { opacity: 1; transform: translateY(0); }
}

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

@keyframes scaleIn {
    from { opacity: 0; transform: scale(0.92); }
    to { opacity: 1; transform: scale(1); }
}

@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

@keyframes pulse-glow {
    0%, 100% { box-shadow: 0 0 20px rgba(240, 126, 38, 0.1); }
    50% { box-shadow: 0 0 40px rgba(240, 126, 38, 0.2); }
}

@keyframes gradient-shift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.animate-fade-in { animation: fadeIn 0.6s ease both; }
.animate-fade-in-up { animation: fadeInUp 0.6s ease both; }
.animate-scale-in { animation: scaleIn 0.5s ease both; }

.stagger-1 { animation-delay: 0.05s; }
.stagger-2 { animation-delay: 0.1s; }
.stagger-3 { animation-delay: 0.15s; }
.stagger-4 { animation-delay: 0.2s; }
.stagger-5 { animation-delay: 0.25s; }
.stagger-6 { animation-delay: 0.3s; }

/* ==========================================
   UTILITÁRIOS
   ========================================== */

.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.hidden { display: none !important; }
.invisible { visibility: hidden; }

.gradient-text {
    color: var(--color-primary);
}

.glass {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border);
}

/* ==========================================
   BOTÕES
   ========================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-2);
    padding: var(--spacing-3) var(--spacing-8);
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    font-weight: 600;
    line-height: 1;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: transform var(--transition-normal), box-shadow var(--transition-normal), background var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
    text-decoration: none;
    position: relative;
    overflow: hidden;
    isolation: isolate;
}

.btn::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.15), transparent);
    opacity: 0;
    transition: opacity var(--transition-fast);
    z-index: -1;
}

.btn:hover::after {
    opacity: 1;
}

.btn-primary {
    background: var(--color-primary);
    color: #fff;
    box-shadow: var(--shadow-primary), inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.btn-primary:hover {
    color: white;
}

.btn-primary:active {
    box-shadow: 0 6px 16px rgba(240, 126, 38, 0.3);
}

@media (hover: hover) {
    .btn-primary:hover {
        transform: translateY(-3px);
        box-shadow: var(--shadow-primary-hover), inset 0 1px 0 rgba(255, 255, 255, 0.15);
    }

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

.btn-secondary {
    background: var(--color-bg-card);
    color: var(--color-text);
    border: 1px solid var(--color-border-strong);
    box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
    border-color: var(--color-primary-border);
    color: var(--color-link);
    box-shadow: var(--shadow-glow-sm);
}

.btn-success {
    background: linear-gradient(135deg, var(--color-success) 0%, var(--color-success-dark) 100%);
    color: #fff;
    box-shadow: var(--shadow-success), inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.btn-success:hover {
    color: white;
}

@media (hover: hover) {
    .btn-success:hover {
        transform: translateY(-3px);
        box-shadow: 0 14px 36px rgba(52, 211, 153, 0.35);
    }
}

.btn-lg {
    padding: 18px 40px;
    font-size: var(--font-size-lg);
    border-radius: var(--radius-lg);
    letter-spacing: 0.01em;
}

.btn-sm {
    padding: 10px 20px;
    font-size: var(--font-size-sm);
}

.btn-block {
    display: flex;
    width: 100%;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none !important;
    filter: saturate(0.6);
}

.btn:focus-visible,
a:focus-visible {
    outline: 2px solid var(--color-focus);
    outline-offset: 3px;
}

/* ==========================================
   CARDS
   ========================================== */

.card {
    background: var(--color-bg-card);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-8);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
    border: 1px solid var(--color-border);
    position: relative;
}

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

@media (hover: hover) {
    .card:hover {
        box-shadow: var(--shadow-lg), var(--shadow-glow-sm);
        transform: translateY(-2px);
    }
}

.card-header {
    margin-bottom: 20px;
}

.card-title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: var(--spacing-2);
    letter-spacing: var(--letter-spacing-tight);
}

.card-subtitle {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
}

/* ==========================================
   FORMULÁRIOS
   ========================================== */

.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 8px;
}

.form-input {
    width: 100%;
    padding: 14px 18px;
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    color: var(--color-text);
    background: var(--color-bg-soft);
    border: 2px solid var(--color-border-strong);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.form-input:focus {
    outline: none;
    border-color: var(--color-focus);
    box-shadow: var(--focus-ring);
}

.form-input::placeholder {
    color: var(--color-text-muted);
}

.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23A1A1AA' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    background-size: 18px;
    padding-right: 48px;
}

.form-help {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    margin-top: 6px;
}

/* ==========================================
   ALERTAS / MENSAGENS
   ========================================== */

.alert {
    padding: 16px 20px;
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 12px;
}

.alert-success {
    background: var(--color-success-muted);
    color: var(--color-success);
    border: 1px solid var(--color-success-border);
}

.alert-error {
    background: var(--color-error-muted);
    color: var(--color-error);
    border: 1px solid var(--color-error-border);
}

.alert-warning {
    background: var(--color-warning-muted);
    color: var(--color-warning);
    border: 1px solid var(--color-warning-border);
}

.alert-info {
    background: var(--color-info-muted);
    color: var(--color-info);
    border: 1px solid var(--color-info-border);
}

/* ==========================================
   TOAST NOTIFICATIONS
   ========================================== */

.toast-container {
    position: fixed;
    top: 24px;
    right: 24px;
    z-index: 10000;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.toast {
    background: var(--glass-bg);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    padding: 16px 24px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 300px;
    max-width: 420px;
    animation: toastSlideIn 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    border: 1px solid var(--glass-border);
    border-left: 4px solid var(--color-border-accent);
    font-weight: 500;
}

.toast.success {
    border-left-color: var(--color-success);
}

.toast.error {
    border-left-color: var(--color-error);
}

.toast.info {
    border-left-color: var(--color-info);
}

@keyframes toastSlideIn {
    from {
        opacity: 0;
        transform: translateX(40px) scale(0.96);
    }
    to {
        opacity: 1;
        transform: translateX(0) scale(1);
    }
}

/* ==========================================
   SPINNER / LOADING
   ========================================== */

.spinner {
    width: 24px;
    height: 24px;
    border: 3px solid var(--color-primary-muted);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
}

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

.loading-overlay {
    position: fixed;
    inset: 0;
    background: var(--color-overlay);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

/* Tela de boot: círculo laranja, sem texto. Some com .maisbook-page-ready */
html:not(.maisbook-page-ready) {
    overflow: hidden;
}

html::before,
html::after {
    transition: opacity var(--transition-normal), visibility var(--transition-normal);
}

html::before {
    content: "";
    position: fixed;
    inset: 0;
    background: var(--color-bg);
    z-index: 100000;
    pointer-events: auto;
}

html::after {
    content: "";
    position: fixed;
    top: 50%;
    left: 50%;
    width: 44px;
    height: 44px;
    border: 3px solid var(--color-primary-border);
    border-top-color: var(--color-primary);
    border-radius: var(--radius-full);
    animation: maisbook-page-spin 0.7s linear infinite;
    transform: translate(-50%, -50%);
    z-index: 100001;
    pointer-events: none;
}

html.maisbook-page-ready::before,
html.maisbook-page-ready::after {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

html.maisbook-page-ready::after {
    animation: none;
}

@keyframes maisbook-page-spin {
    to {
        transform: translate(-50%, -50%) rotate(360deg);
    }
}

@media (prefers-reduced-motion: reduce) {
    html::after {
        animation: none;
    }
}

/* ==========================================
   BADGES
   ========================================== */

.badge {
    display: inline-flex;
    align-items: center;
    padding: 5px 14px;
    font-size: var(--font-size-xs);
    font-weight: 600;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge-success {
    background: var(--color-success-muted);
    color: var(--color-success);
    border: 1px solid var(--color-success-border);
}

.badge-warning {
    background: var(--color-warning-muted);
    color: var(--color-warning);
    border: 1px solid var(--color-warning-border);
}

.badge-pending {
    background: var(--color-surface-muted);
    color: var(--color-text-light);
    border: 1px solid var(--color-border);
}

/* ==========================================
   BOTÕES — ÁREA CLIENTE
   ========================================== */

.btn-clear {
    padding: 11px 22px;
    background: var(--color-surface-hover);
    color: var(--color-text-light);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-normal);
    font-family: inherit;
}

.btn-clear:hover {
    background: var(--color-surface-muted);
    border-color: var(--color-border-strong);
}

.btn-confirm {
    padding: 11px 28px;
    background: var(--color-primary);
    color: #fff;
    border: none;
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-normal);
    font-family: inherit;
    box-shadow: var(--shadow-primary);
}

.btn-confirm:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-primary-hover);
}

.btn-preview {
    padding: 11px 28px;
    background: var(--color-primary-muted);
    color: var(--color-primary-light);
    border: 1px solid var(--color-primary-border);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-normal);
    font-family: inherit;
}

.btn-preview:hover {
    background: rgba(240, 126, 38, 0.18);
    border-color: rgba(240, 126, 38, 0.3);
    transform: translateY(-2px);
}

.btn-download {
    padding: 11px 28px;
    background: linear-gradient(135deg, var(--color-success) 0, var(--color-success-dark) 100%);
    color: #fff;
    border: none;
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-normal);
    font-family: inherit;
    box-shadow: var(--shadow-success);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-2);
}

.btn-download:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 28px rgba(52, 211, 153, 0.35);
}

.btn-download:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
    filter: saturate(0.6);
}

.btn-voltar {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-2);
    padding: 10px 20px;
    background: var(--color-surface-muted);
    color: var(--color-text-light);
    text-decoration: none;
    font-weight: 600;
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    transition: all var(--transition-normal);
    border: 1px solid var(--color-border);
    cursor: pointer;
    font-family: inherit;
}

.btn-voltar:hover {
    background: var(--color-surface-hover);
    border-color: var(--color-border-strong);
    color: var(--color-text);
    text-decoration: none;
    transform: translateX(-3px);
}

.btn-voltar:active {
    transform: translateX(0);
}

/* ==========================================
   DECORATIVE ELEMENTS
   ========================================== */

.bg-noise {
    position: fixed;
    inset: 0;
    z-index: -1;
    opacity: 0.025;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
    background-repeat: repeat;
    pointer-events: none;
}

.bg-gradient-orbs {
    position: fixed;
    inset: 0;
    z-index: -2;
    pointer-events: none;
    overflow: hidden;
}

.bg-gradient-orbs::before {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: var(--color-primary-muted);
    top: -200px;
    left: -100px;
    animation: float 20s ease-in-out infinite;
}

.bg-gradient-orbs::after {
    content: '';
    position: absolute;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(96, 165, 250, 0.05) 0%, transparent 70%);
    bottom: -150px;
    right: -100px;
    animation: float 25s ease-in-out infinite reverse;
}

/* ==========================================
   SCROLLBAR
   ========================================== */

::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--color-bg);
}

::-webkit-scrollbar-thumb {
    background: var(--color-bg-soft);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.15);
}

/* ==========================================
   RESPONSIVIDADE
   ========================================== */

@media (max-width: 1200px) {
    .container {
        max-width: 100%;
        padding: 0 var(--spacing-5);
    }
}

@media (max-width: 1024px) {
    html {
        font-size: 15px;
    }

    .container {
        padding: 0 var(--spacing-4);
    }
}

@media (max-width: 768px) {
    html {
        font-size: 14px;
    }
    
    .container {
        padding: 0 var(--spacing-4);
    }
    
    .btn {
        padding: var(--spacing-3) var(--spacing-6);
    }
    
    .card {
        padding: var(--spacing-5);
    }
}

@media (max-width: 480px) {
    html {
        font-size: 14px;
    }

    .container {
        padding: 0 var(--spacing-3);
    }

    .btn-lg {
        padding: var(--spacing-3) var(--spacing-6);
        font-size: var(--font-size-base);
    }
}

/* ==========================================
   ACESSIBILIDADE — MOVIMENTO REDUZIDO
   ========================================== */

@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;
    }
}