/* Sistema de Rifas - Estilos Principais */

/* Reset e configurações base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Cores do tema escuro com detalhes dourados */
    --primary-bg: #1a1a1a;
    --secondary-bg: #2d2d2d;
    --tertiary-bg: #404040;
    --text-primary: #ffffff;
    --text-secondary: #b3b3b3;
    --text-muted: #808080;
    --accent-gold: #ffd700;
    --accent-gold-dark: #b8860b;
    --accent-gold-light: #ffed4e;
    --accent-blue: #0096ff;
    --accent-blue-dark: #007acc;
    --accent-blue-light: #33aaff;
    --success: #28a745;
    --error: #dc3545;
    --warning: #ffc107;
    --info: #17a2b8;
    
    /* Gradientes */
    --gradient-gold: linear-gradient(135deg, #ffd700, #b8860b);
    --gradient-gold-hover: linear-gradient(135deg, #ffd700, #ffed4e);
    --gradient-blue: linear-gradient(135deg, #0096ff, #007acc);
    --gradient-blue-hover: linear-gradient(135deg, #0096ff, #33aaff);
    --gradient-dark: linear-gradient(135deg, #2d2d2d, #1a1a1a);
    
    /* Sombras */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.4);
    --shadow-blue: 0 4px 12px rgba(0, 150, 255, 0.3);
    
    /* Bordas */
    --border-radius: 8px;
    --border-radius-lg: 12px;
    --border-color: rgba(173, 173, 173, 0.1);
    
    /* Transições */
    --transition: all 0.3s ease;
    --transition-fast: all 0.15s ease;
}

/* Tipografia */
body {
    font-family: 'Inter', 'Segoe UI', 'Roboto', sans-serif;
    background-color: var(--primary-bg);
    color: var(--text-primary);
    line-height: 1.6;
    font-size: 16px;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.125rem; }
h6 { font-size: 1rem; }

p {
    margin-bottom: 1rem;
    color: var(--text-secondary);
}

a {
    color: var(--accent-blue);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    color: var(--accent-blue-light);
    text-decoration: underline;
}

/* Layout principal */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.container-fluid {
    width: 100%;
    padding: 0 1rem;
}

/* Grid system */
.row {
    display: flex;
    flex-wrap: wrap;
    margin: 0 -0.5rem;
}

.col {
    flex: 1;
    padding: 0 0.5rem;
}

.col-1 { flex: 0 0 8.333333%; }
.col-2 { flex: 0 0 16.666667%; }
.col-3 { flex: 0 0 25%; }
.col-4 { flex: 0 0 33.333333%; }
.col-6 { flex: 0 0 50%; }
.col-8 { flex: 0 0 66.666667%; }
.col-9 { flex: 0 0 75%; }
.col-12 { flex: 0 0 100%; }

/* Botões */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    border: none;
    border-radius: var(--border-radius);
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition);
    min-height: 44px;
    gap: 0.5rem;
}

.btn-primary {
    background: var(--gradient-blue);
    color: var(--text-primary);
    box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
    background: var(--gradient-blue-hover);
    color: var(--text-primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-blue);
    text-decoration: none;
}

.btn-secondary {
    background: var(--secondary-bg);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background: var(--tertiary-bg);
    transform: translateY(-1px);
    text-decoration: none;
}

.btn-outline {
    background: transparent;
    color: var(--accent-blue);
    border: 2px solid var(--accent-blue);
}

.btn-outline:hover {
    background: var(--accent-blue);
    color: var(--text-primary);
    text-decoration: none;
}

.btn-sm {
    padding: 8px 16px;
    font-size: 0.875rem;
    min-height: 36px;
}

.btn-lg {
    padding: 16px 32px;
    font-size: 1.125rem;
    min-height: 52px;
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
}

/* Cards */
.card {
    background: var(--secondary-bg);
    border-radius: var(--border-radius-lg);
    padding: 1.5rem;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.card-header {
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 1rem;
    margin-bottom: 1rem;
}

.card-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    margin-top: 0;
}

.card-subtitle {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin-bottom: 1rem;
    margin-top: 0;
}

.card-body {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
}

.card-footer {
    border-top: 1px solid var(--border-color);
    padding: 1rem 1.5rem;
    flex-shrink: 0;
}

/* Formulários */
.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--text-primary);
}

.form-control {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    background: var(--primary-bg);
    color: var(--text-primary);
    font-size: 1rem;
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 3px rgba(0, 150, 255, 0.1);
}

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

.form-control:invalid {
    border-color: var(--error);
}

.form-control:valid {
    border-color: var(--success);
}

.form-text {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-top: 0.25rem;
}

.form-error {
    color: var(--error);
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

/* Alertas */
.alert {
    padding: 1rem;
    border-radius: var(--border-radius);
    margin-bottom: 1rem;
    border-left: 4px solid;
}

.alert-success {
    background: rgba(40, 167, 69, 0.1);
    border-color: var(--success);
    color: var(--success);
}

.alert-error {
    background: rgba(220, 53, 69, 0.1);
    border-color: var(--error);
    color: var(--error);
}

.alert-warning {
    background: rgba(255, 193, 7, 0.1);
    border-color: var(--warning);
    color: var(--warning);
}

.alert-info {
    background: rgba(23, 162, 184, 0.1);
    border-color: var(--info);
    color: var(--info);
}

/* Badges */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge-success {
    background: var(--success);
    color: white;
}

.badge-error {
    background: var(--error);
    color: white;
}

.badge-warning {
    background: var(--warning);
    color: var(--primary-bg);
}

.badge-info {
    background: var(--info);
    color: white;
}

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

/* Navegação */
.navbar {
    background: var(--secondary-bg);
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
}

/* Botões na navegação */
.navbar .btn-primary {
    background: var(--gradient-blue);
    color: var(--text-primary);
    border: none;
}

.navbar .btn-primary:hover {
    background: var(--gradient-blue-hover);
    color: var(--text-primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-blue);
}

.navbar .btn-primary.active {
    background: var(--gradient-blue-hover);
    color: var(--text-primary);
    box-shadow: var(--shadow-blue);
}

.navbar-brand {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent-blue);
    text-decoration: none;
}

.navbar-nav {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition);
    padding: 0.5rem 0;
}

.nav-link:hover,
.nav-link.active {
    color: var(--accent-blue);
    text-decoration: none;
}

/* Hero section */
.hero {
    background: var(--gradient-dark);
    padding: 4rem 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="1" fill="%23ffd700" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.3;
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    background: var(--gradient-blue);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Seções */
.section {
    padding: 4rem 0;
}

.section-title {
    text-align: center;
    margin-bottom: 3rem;
}

.section-title h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.section-title p {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* Loading */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid var(--border-color);
    border-radius: 50%;
    border-top-color: var(--accent-blue);
    animation: spin 1s ease-in-out infinite;
}

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

/* Animações */
.fade-in {
    animation: fadeIn 0.6s ease-in-out;
}

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

.slide-up {
    animation: slideUp 0.6s ease-out;
}

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

/* Utilitários */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.text-primary { color: var(--text-primary); }
.text-secondary { color: var(--text-secondary); }
.text-muted { color: var(--text-muted); }
.text-blue { color: var(--accent-blue); }
.text-success { color: var(--success); }
.text-error { color: var(--error); }
.text-warning { color: var(--warning); }

.bg-primary { background-color: var(--primary-bg); }
.bg-secondary { background-color: var(--secondary-bg); }
.bg-blue { background: var(--gradient-blue); }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }

.p-0 { padding: 0; }
.p-1 { padding: 0.5rem; }
.p-2 { padding: 1rem; }
.p-3 { padding: 1.5rem; }
.p-4 { padding: 2rem; }

.d-none { display: none; }
.d-block { display: block; }
.d-flex { display: flex; }
.d-inline { display: inline; }
.d-inline-block { display: inline-block; }

.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.justify-around { justify-content: space-around; }

.align-center { align-items: center; }
.align-start { align-items: flex-start; }
.align-end { align-items: flex-end; }

.w-full { width: 100%; }
.h-full { height: 100%; }

.rounded { border-radius: var(--border-radius); }
.rounded-lg { border-radius: var(--border-radius-lg); }

.shadow { box-shadow: var(--shadow-md); }
.shadow-lg { box-shadow: var(--shadow-lg); }

/* Scrollbar personalizada */
::-webkit-scrollbar {
    width: 8px;
}

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

::-webkit-scrollbar-thumb {
    background: var(--accent-blue);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent-blue-dark);
}

/* Campanhas Concluídas - Layout de Lista */
.completed-campaigns-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.completed-campaign-item {
    display: flex;
    align-items: center;
    background: var(--secondary-bg);
    border-radius: var(--border-radius-lg);
    padding: 1.5rem;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
    transition: var(--transition);
    gap: 1.5rem;
    text-decoration: none;
    color: inherit;
    cursor: pointer;
}

.completed-campaign-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    text-decoration: none;
    color: inherit;
}

.completed-campaign-image {
    flex-shrink: 0;
    width: 120px;
    height: 120px;
    border-radius: var(--border-radius);
    overflow: hidden;
    position: relative;
}

.completed-campaign-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.completed-campaign-image .campaign-placeholder {
    width: 100%;
    height: 100%;
    background: var(--tertiary-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--accent-blue);
}

.completed-campaign-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.completed-campaign-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
}

.completed-campaign-info {
    flex: 1;
}

.completed-campaign-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    margin-top: 0;
    line-height: 1.3;
}

.completed-campaign-description {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin: 0;
    line-height: 1.4;
}

.completed-campaign-status {
    flex-shrink: 0;
}

.completed-campaign-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.completed-campaign-details {
    flex: 1;
}

.completed-campaign-numbers {
    display: flex;
    align-items: center;
}

.number-info {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.number-info strong {
    color: var(--accent-blue);
    font-weight: 600;
}

.completed-campaign-date {
    flex-shrink: 0;
}

.completed-campaign-date .date-value {
    color: var(--text-muted);
    font-size: 0.875rem;
    font-weight: 500;
}


/* Responsividade para campanhas concluídas */
@media (max-width: 768px) {
    .completed-campaign-item {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .completed-campaign-image {
        width: 100%;
        height: 200px;
    }
    
    .completed-campaign-header {
        flex-direction: column;
        align-items: center;
        gap: 0.5rem;
    }
    
    .completed-campaign-footer {
        flex-direction: column;
        align-items: center;
        gap: 0.5rem;
    }
    
    .completed-campaign-title {
        font-size: 1.125rem;
    }
}

/* Modal de Compra de Rifa - movido para modal.css */

/* Modal será controlado apenas pelo arquivo modal.css */

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

/* Regras do modal movidas para modal.css */

.campaign-info {
    margin-bottom: 2rem;
    text-align: center;
}

.campaign-info h4 {
    color: var(--text-primary);
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.campaign-info p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.quantity-selection h5 {
    color: var(--text-primary);
    font-size: 1.1rem;
    margin-bottom: 1rem;
    text-align: center;
}

/* Campo de quantidade personalizada */
.custom-quantity {
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: var(--primary-bg);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
}

.custom-quantity-label {
    display: block;
    color: var(--text-primary);
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 0.75rem;
}

.quantity-input-group {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.quantity-btn-minus,
.quantity-btn-plus {
    background: var(--tertiary-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    color: var(--text-primary);
    padding: 0.75rem 1rem;
    cursor: pointer;
    transition: var(--transition);
    font-weight: 600;
    min-width: 60px;
}

.quantity-btn-minus:hover,
.quantity-btn-plus:hover {
    background: var(--accent-blue);
    color: var(--text-primary);
    border-color: var(--accent-blue);
}

.quantity-input {
    flex: 1;
    background: var(--secondary-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    color: var(--text-primary);
    padding: 0.75rem 1rem;
    font-size: 1rem;
    text-align: center;
    font-weight: 600;
}

.quantity-input:focus {
    outline: none;
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 3px rgba(0, 150, 255, 0.1);
}

.quantity-reset {
    text-align: center;
}

.btn-reset {
    background: var(--tertiary-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    color: var(--text-secondary);
    padding: 0.5rem 1rem;
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.875rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-reset:hover {
    background: var(--secondary-bg);
    color: var(--text-primary);
    border-color: var(--accent-blue);
}

/* Opções rápidas */
.quick-options {
    margin-top: 1.5rem;
}

.quick-options h6 {
    color: var(--text-primary);
    font-size: 1rem;
    margin-bottom: 1rem;
    text-align: center;
}

.quantity-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.quantity-btn {
    background: var(--tertiary-bg);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 1rem;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-primary);
    font-weight: 500;
}

.quantity-btn:hover:not(.disabled) {
    border-color: var(--accent-blue);
    background: var(--secondary-bg);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.quantity-btn.selected {
    border-color: var(--accent-blue);
    background: var(--gradient-blue);
    color: var(--text-primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.quantity-btn.disabled {
    opacity: 0.5;
    cursor: not-allowed;
    background: var(--primary-bg);
}

.quantity-number {
    font-size: 1.25rem;
    font-weight: 600;
}

.quantity-price {
    font-size: 0.9rem;
    color: var(--accent-blue);
}

.quantity-btn.selected .quantity-price {
    color: var(--text-primary);
}

.selected-quantity {
    background: var(--tertiary-bg);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    margin-bottom: 1rem;
    border: 1px solid var(--border-color);
}

.quantity-summary,
.price-summary {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.quantity-summary:last-child,
.price-summary:last-child {
    margin-bottom: 0;
}

.summary-label {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.summary-value {
    color: var(--text-primary);
    font-weight: 600;
    font-size: 1.1rem;
}

.price-summary .summary-value {
    color: var(--accent-blue);
    font-size: 1.25rem;
}

/* Responsividade do Modal movida para modal.css */

@media (max-width: 480px) {
    .quantity-options {
        grid-template-columns: 1fr;
    }
    
    .selected-quantity {
        padding: 1rem;
    }
    
    .quantity-summary,
    .price-summary {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.25rem;
    }
}