/* Sistema de Rifas - Componentes Específicos */

/* Navegação */
.navbar-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent-blue);
    text-decoration: none;
}

.brand-icon {
    font-size: 1.75rem;
}

.navbar-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.75rem;
    border-radius: var(--border-radius);
    transition: var(--transition);
    position: relative;
    z-index: 1001;
}

.navbar-toggle:hover {
    background: var(--tertiary-bg);
}

.navbar-toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all 0.3s ease;
    transform-origin: center;
}

.navbar-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.navbar-toggle.active span:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

.navbar-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

.nav-divider {
    width: 1px;
    height: 24px;
    background: var(--border-color);
    margin: 0 1rem;
}

/* Hero Section */
.hero-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    max-width: 800px;
    margin: 0 auto;
}

.stat-item {
    text-align: center;
    padding: 1.5rem;
    background: rgba(0, 150, 255, 0.1);
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(0, 150, 255, 0.2);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent-blue);
    margin-bottom: 0.5rem;
}

.stat-label {
    color: var(--text-secondary);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Cards de Campanha */
.campaigns-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(600px, 1fr));
    gap: 2rem;
    justify-items: center;
}

.campaign-card {
    width: 600px;
    min-height: 450px;
    height: auto;
    overflow: hidden;
    transition: var(--transition);
    position: relative;
    display: flex;
    flex-direction: column;
}

.campaign-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.campaign-image {
    position: relative;
    height: 200px;
    overflow: hidden;
    border-radius: var(--border-radius) var(--border-radius) 0 0;
    flex-shrink: 0;
}

.campaign-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.campaign-card:hover .campaign-image img {
    transform: scale(1.05);
}

.campaign-placeholder {
    width: 100%;
    height: 100%;
    background: var(--gradient-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
}

.campaign-status {
    position: absolute;
    top: 1rem;
    right: 1rem;
}

.campaign-progress {
    margin: 1rem 0;
}

.progress-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

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

.progress-percentage {
    font-weight: 600;
    color: var(--accent-blue);
}

.progress-bar {
    height: 8px;
    background: var(--tertiary-bg);
    border-radius: 4px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: var(--gradient-blue);
    border-radius: 4px;
    transition: width 0.6s ease;
}

.campaign-numbers {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin: 1rem 0;
}

.number-item {
    text-align: center;
    padding: 1rem;
    background: var(--primary-bg);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
}

.number-label {
    display: block;
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.25rem;
}

.number-value {
    display: block;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--accent-blue);
}

.campaign-price {
    text-align: center;
    padding: 1rem;
    background: rgba(0, 150, 255, 0.1);
    border-radius: var(--border-radius);
    border: 1px solid rgba(0, 150, 255, 0.2);
    margin: 1rem 0;
}

.price-label {
    display: block;
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.25rem;
}

.price-value {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent-blue);
}

.campaign-date {
    text-align: center;
    padding: 0.75rem;
    background: var(--primary-bg);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    margin: 1rem 0;
}

.date-label {
    display: block;
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.25rem;
}

.date-value {
    display: block;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
}

/* Estado Vazio */
.empty-state {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--text-secondary);
}

.empty-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

.empty-state h3 {
    color: var(--text-primary);
    margin-bottom: 1rem;
}

/* Como Funciona */
.how-it-works {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.step {
    text-align: center;
    padding: 2rem 1rem;
}

.step-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.step-content h3 {
    color: var(--accent-blue);
    margin-bottom: 1rem;
}

.step-content p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Contato */
.contact-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 800px;
    margin: 0 auto;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--primary-bg);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.contact-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.contact-icon {
    font-size: 2rem;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-blue);
    border-radius: 50%;
    flex-shrink: 0;
}

.contact-content h3 {
    color: var(--accent-blue);
    margin-bottom: 0.5rem;
}

.contact-content p {
    color: var(--text-secondary);
    margin: 0;
}

/* Footer */
.footer {
    background: var(--primary-bg);
    border-top: 1px solid var(--border-color);
    padding: 3rem 0 0rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3 {
    color: var(--accent-blue);
    margin-bottom: 1rem;
}

.footer-section p {
    color: var(--text-secondary);
    line-height: 1.6;
}

.footer-section ul {
    list-style: none;
    padding: 0;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition);
}

.footer-section ul li a:hover {
    color: var(--accent-blue);
}

.footer-bottom {
    text-align: center;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
    color: var(--text-muted);
}

/* Utilitários Específicos */
.w-full {
    width: 100%;
}

.bg-secondary {
    background: var(--secondary-bg);
}

/* Animações Específicas */
@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideOutRight {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(100%);
        opacity: 0;
    }
}

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

/* Estados de Loading */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(26, 26, 26, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    backdrop-filter: blur(4px);
}

.loading-spinner {
    text-align: center;
    color: var(--text-primary);
}

.loading-spinner .loading {
    margin: 0 auto 1rem;
}

/* Responsividade Específica */
@media (max-width: 767px) {
    .hero-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-actions .btn {
        width: 100%;
        max-width: 300px;
    }
    
    .hero-stats {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .campaigns-grid {
        grid-template-columns: 1fr;
    }
    
    .campaign-numbers {
        grid-template-columns: 1fr;
    }
    
    .how-it-works {
        grid-template-columns: 1fr;
    }
    
    .contact-info {
        grid-template-columns: 1fr;
    }
    
    .contact-item {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    /* Menu mobile removido - usando estilos do responsive.css */
    
    .navbar-toggle {
        display: flex !important;
    }
    
    .nav-divider {
        display: none;
    }
}

@media (min-width: 768px) and (max-width: 1023px) {
    .campaigns-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .hero-stats {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 1024px) {
    .campaigns-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .hero-stats {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .how-it-works {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* Estados de Hover (apenas em desktop) */
@media (min-width: 1024px) {
    .campaign-card:hover {
        transform: translateY(-8px);
    }
    
    .contact-item:hover {
        transform: translateY(-2px);
    }
    
    .step:hover .step-icon {
        transform: scale(1.1);
        transition: var(--transition);
    }
}

/* Modo de Alto Contraste */
@media (prefers-contrast: high) {
    .campaign-card {
        border: 2px solid var(--accent-blue);
    }
    
    .progress-fill {
        background: var(--accent-blue);
    }
    
    .stat-item {
        border: 2px solid var(--accent-blue);
    }
}

/* Modo de Movimento Reduzido */
@media (prefers-reduced-motion: reduce) {
    .campaign-card:hover {
        transform: none;
    }
    
    .contact-item:hover {
        transform: none;
    }
    
    .step:hover .step-icon {
        transform: none;
    }
    
    .progress-fill {
        transition: none;
    }
}

/* Estilos para página "Meus Títulos" */
.user-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.stat-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--secondary-bg);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.stat-icon {
    font-size: 2rem;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-blue);
    border-radius: 50%;
    flex-shrink: 0;
}

.stat-content {
    flex: 1;
}

.stat-content .stat-number {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent-blue);
    margin-bottom: 0.25rem;
}

.stat-content .stat-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.purchases-list h2 {
    color: var(--text-primary);
    margin-bottom: 2rem;
    font-size: 1.75rem;
}

.purchase-card {
    margin-bottom: 2rem;
    overflow: hidden;
}

.purchase-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.purchase-info h3 {
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.purchase-date {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin: 0;
}

.purchase-status {
    flex-shrink: 0;
}

.purchase-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.detail-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem;
    background: var(--primary-bg);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
}

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

.detail-value {
    font-weight: 600;
    color: var(--text-primary);
}

.purchase-numbers {
    margin-bottom: 1.5rem;
}

.purchase-numbers h4 {
    color: var(--text-primary);
    margin-bottom: 1rem;
    font-size: 1rem;
}

.numbers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(60px, 1fr));
    gap: 0.5rem;
    max-height: 200px;
    overflow-y: auto;
    padding: 1rem;
    background: var(--primary-bg);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
}

.number-badge {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem;
    background: var(--gradient-blue);
    color: var(--text-primary);
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: 0.875rem;
    min-height: 40px;
}

.number-badge.more {
    background: var(--secondary-bg);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
}

.purchase-actions {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
}

/* Responsividade para "Meus Títulos" */
@media (max-width: 767px) {
    .user-stats {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .stat-card {
        flex-direction: column;
        text-align: center;
        padding: 1rem;
    }
    
    .stat-icon {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }
    
    .stat-content .stat-number {
        font-size: 1.25rem;
    }
    
    .purchase-header {
        flex-direction: column;
        gap: 1rem;
        align-items: flex-start;
    }
    
    .purchase-details {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }
    
    .detail-item {
        padding: 0.5rem;
        flex-direction: column;
        align-items: flex-start;
        gap: 0.25rem;
    }
    
    .detail-label {
        font-size: 0.75rem;
    }
    
    .detail-value {
        font-size: 0.875rem;
    }
    
    .purchase-actions {
        flex-direction: column;
        gap: 0.75rem;
    }
    
    .purchase-actions .btn {
        width: 100%;
        min-height: 48px;
    }
    
    .numbers-grid {
        grid-template-columns: repeat(auto-fill, minmax(45px, 1fr));
        gap: 0.25rem;
        padding: 0.75rem;
        max-height: 150px;
    }
    
    .number-badge {
        min-height: 35px;
        font-size: 0.75rem;
        padding: 0.25rem;
    }
    
    .purchase-numbers h4 {
        font-size: 0.875rem;
        margin-bottom: 0.75rem;
    }
}

@media (min-width: 768px) and (max-width: 1023px) {
    .user-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .purchase-details {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .user-stats {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .purchase-details {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Estilos para nova estrutura de campanhas */
.campaigns-section {
    margin-bottom: 4rem;
}

.campaigns-section:last-child {
    margin-bottom: 0;
}

.section-subtitle {
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 2rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--border-color);
    display: block;
    text-align: center;
    width: 100%;
}

/* Ajustes para seção principal sem hero */
.section:first-of-type {
    padding-top: 2rem;
}

/* Responsividade para subtítulos */
@media (max-width: 767px) {
    .section-subtitle {
        font-size: 1.5rem;
        margin-bottom: 1.5rem;
    }
    
    .campaigns-section {
        margin-bottom: 3rem;
    }
    
    .section:first-of-type {
        padding-top: 1.5rem;
    }
}

@media (min-width: 768px) and (max-width: 1023px) {
    .section-subtitle {
        font-size: 1.625rem;
        margin-bottom: 1.75rem;
    }
    
    .campaigns-section {
        margin-bottom: 3.5rem;
    }
}

/* ===== PAINEL ADMINISTRATIVO ===== */

/* Cabeçalho do Admin */
.admin-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 2rem;
    padding: 2rem;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    border-radius: var(--border-radius-lg);
    color: white;
}

.admin-header-content {
    flex: 1;
}

.admin-title {
    font-size: 2rem;
    font-weight: 700;
    margin: 0 0 0.5rem 0;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.admin-icon {
    font-size: 2.25rem;
}

.admin-subtitle {
    font-size: 1.1rem;
    opacity: 0.9;
    margin: 0;
}

.admin-actions {
    display: flex;
    gap: 1rem;
}

/* Cabeçalho do Admin */
.admin-header {
    text-align: center;
    margin-bottom: 3rem;
}

.admin-header-content {
    max-width: 600px;
    margin: 0 auto;
}

.admin-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.admin-icon {
    font-size: 2rem;
}

.admin-subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.6;
}

/* Estatísticas - Apenas para painel administrativo */
.admin-panel .stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.admin-panel .stat-card {
    background: var(--secondary-bg);
    border-radius: var(--border-radius-lg);
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.admin-panel .stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-blue), var(--accent-purple));
}

.admin-panel .stat-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--accent-blue);
}

.admin-panel .stat-icon {
    font-size: 2.5rem;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    border-radius: var(--border-radius);
    color: white;
    flex-shrink: 0;
}

.admin-panel .stat-content {
    flex: 1;
}

.admin-panel .stat-value {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--accent-blue);
    line-height: 1;
    margin-bottom: 0.25rem;
}

.admin-panel .stat-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 500;
}

/* Sistema de Abas do Admin */
.admin-tabs {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin: 2rem 0;
}

.tab-button {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: var(--secondary-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    color: var(--text-secondary);
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.tab-button:hover {
    background: var(--tertiary-bg);
    color: var(--text-primary);
    border-color: var(--accent-blue);
}

.tab-button.active {
    background: var(--accent-blue);
    color: white;
    border-color: var(--accent-blue);
}

.tab-button.active:hover {
    background: var(--accent-blue-dark);
}

.tab-icon {
    font-size: 1.125rem;
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

/* Grid do Admin */
.admin-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

.admin-section {
    background: var(--secondary-bg);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    overflow: hidden;
}

.section-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--primary-bg);
}

.section-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-primary);
}

.section-icon {
    font-size: 1.5rem;
}

.section-content {
    padding: 1.5rem;
}

/* Tabela Admin */
.admin-table {
    width: 100%;
    border-collapse: collapse;
}

.admin-table .progress-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    min-width: 120px;
}

.admin-table .progress-bar {
    flex: 1;
    height: 8px;
    background: var(--tertiary-bg);
    border-radius: 4px;
    overflow: hidden;
}

.admin-table .progress-fill {
    height: 100%;
    background: var(--gradient-blue);
    border-radius: 4px;
    transition: width 0.6s ease;
}

.admin-table .progress-text {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--accent-blue);
    min-width: 40px;
    text-align: right;
}

/* Modais do Admin */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    z-index: 10000;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.modal-content {
    background: var(--secondary-bg);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--border-color);
    max-width: 600px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.modal-header h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 0;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: var(--transition);
}

.modal-close:hover {
    background: var(--tertiary-bg);
    color: var(--text-primary);
}

.modal-body {
    padding: 1.5rem;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
    padding: 1.5rem;
    border-top: 1px solid var(--border-color);
}

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

.form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.form-control {
    width: 100%;
    padding: 0.75rem;
    background: var(--primary-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    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-text {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-top: 0.25rem;
}

.loading {
    display: none !important;
    animation: spin 1s linear infinite;
    margin-right: 0.5rem;
    font-size: 1rem;
    line-height: 1;
}

.loading.show {
    display: inline-block !important;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Preview de Imagem */
.image-preview {
    margin-top: 1rem;
    padding: 1rem;
    background: var(--tertiary-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    gap: 1rem;
}

.image-preview.current-image {
    background: var(--secondary-bg);
    border-color: var(--accent-blue);
}

.image-preview.new-image {
    background: var(--primary-bg);
    border-color: var(--accent-purple);
}

.preview-thumbnail {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: var(--border-radius);
    border: 2px solid var(--border-color);
    flex-shrink: 0;
}

.preview-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.preview-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
}

.preview-path {
    font-size: 0.75rem;
    color: var(--text-secondary);
    word-break: break-all;
    font-family: monospace;
    background: var(--primary-bg);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
}

.btn-remove-image {
    background: #dc3545;
    color: white;
    border: none;
    border-radius: 50%;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 16px;
    font-weight: bold;
    transition: var(--transition);
    flex-shrink: 0;
}

.btn-remove-image:hover {
    background: #c82333;
    transform: scale(1.1);
}

/* Input de Arquivo Personalizado */
.custom-file-input {
    position: relative;
    width: 100%;
}

.file-input {
    position: absolute;
    opacity: 0;
    width: 100%;
    height: 100%;
    cursor: pointer;
    z-index: 2;
}

.file-input-display {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--secondary-bg);
    border: 2px dashed var(--border-color);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    min-height: 100px;
}

.file-input-display:hover {
    border-color: var(--accent-blue);
    background: var(--tertiary-bg);
}

.file-preview-image {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: var(--border-radius);
    border: 2px solid var(--border-color);
    flex-shrink: 0;
}

.file-input-text {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.file-input-text span {
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-primary);
}

.file-path {
    font-size: 0.75rem;
    color: var(--text-secondary);
    font-family: monospace;
    background: var(--primary-bg);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    word-break: break-all;
}

.file-input-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-remove-file {
    background: #dc3545;
    color: white;
    border: none;
    border-radius: 50%;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 18px;
    font-weight: bold;
    transition: var(--transition);
    flex-shrink: 0;
}

.btn-remove-file:hover {
    background: #c82333;
    transform: scale(1.1);
}

/* Estado quando há imagem carregada */
.custom-file-input.has-image .file-input-display {
    border-style: solid;
    border-color: var(--accent-blue);
    background: var(--primary-bg);
}

.custom-file-input.has-image .file-input-text span {
    color: var(--accent-blue);
}

.admin-table th,
.admin-table td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.admin-table th {
    background: var(--tertiary-bg);
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.admin-table td {
    vertical-align: middle;
}

.campaign-info {
    min-width: 200px;
}

.campaign-title {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

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

.progress-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    min-width: 120px;
}

.progress-bar {
    flex: 1;
    height: 6px;
    background: var(--tertiary-bg);
    border-radius: 3px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent-green), var(--accent-blue));
    transition: width 0.3s ease;
}

.progress-text {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
    min-width: 35px;
}

.action-buttons {
    display: flex;
    gap: 0.5rem;
}

.action-buttons .btn {
    padding: 0.375rem 0.5rem;
    font-size: 0.875rem;
}

/* Lista de Usuários */
.users-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.user-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--tertiary-bg);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
}

.user-avatar {
    width: 40px;
    height: 40px;
    background: var(--accent-blue);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.875rem;
}

.user-info {
    flex: 1;
}

.user-name {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

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

.user-status {
    display: flex;
    align-items: center;
}

/* Ações Rápidas */
.quick-actions {
    background: white;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    padding: 2rem;
}

.actions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.action-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--tertiary-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    text-decoration: none;
    color: var(--text-primary);
    transition: var(--transition);
}

.action-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    background: white;
}

.action-icon {
    font-size: 2rem;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent-blue);
    color: white;
    border-radius: var(--border-radius);
}

.action-content {
    flex: 1;
}

.action-title {
    font-weight: 600;
    margin-bottom: 0.25rem;
}

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

/* ===== PÁGINA DE CRIAÇÃO DE CAMPANHA ===== */

/* Cabeçalho da Página */
.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 2rem;
    padding: 2rem;
    background: linear-gradient(135deg, var(--accent-green), var(--accent-blue));
    border-radius: var(--border-radius-lg);
    color: white;
}

.page-header-content {
    flex: 1;
}

.page-title {
    font-size: 2rem;
    font-weight: 700;
    margin: 0 0 0.5rem 0;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.page-icon {
    font-size: 2.25rem;
}

.page-subtitle {
    font-size: 1.1rem;
    opacity: 0.9;
    margin: 0;
}

.page-actions {
    display: flex;
    gap: 1rem;
}

/* Container do Formulário */
.form-container {
    background: white;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    overflow: hidden;
}

.campaign-form {
    padding: 2rem;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

.form-section {
    background: var(--tertiary-bg);
    border-radius: var(--border-radius-lg);
    padding: 1.5rem;
    border: 1px solid var(--border-color);
}

.form-section-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin: 0 0 1.5rem 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-primary);
}

.form-section-icon {
    font-size: 1.25rem;
}

/* Upload de Arquivo */
.file-upload {
    position: relative;
}

.file-input {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.file-label {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    border: 2px dashed var(--border-color);
    border-radius: var(--border-radius-lg);
    background: white;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
}

.file-label:hover {
    border-color: var(--accent-blue);
    background: var(--tertiary-bg);
}

.file-icon {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.file-text {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

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

.image-preview {
    margin-top: 1rem;
    text-align: center;
}

.image-preview img {
    max-width: 200px;
    max-height: 200px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    margin-bottom: 1rem;
}

/* Resumo da Campanha */
.campaign-summary {
    background: linear-gradient(135deg, var(--tertiary-bg), white);
    border-radius: var(--border-radius-lg);
    padding: 1.5rem;
    margin-bottom: 2rem;
    border: 1px solid var(--border-color);
}

.summary-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin: 0 0 1rem 0;
    color: var(--text-primary);
}

.summary-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.summary-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem;
    background: white;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
}

.summary-item.summary-total {
    background: var(--accent-blue);
    color: white;
    font-weight: 600;
}

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

.summary-item.summary-total .summary-label {
    color: rgba(255, 255, 255, 0.9);
}

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

.summary-item.summary-total .summary-value {
    color: white;
}

/* Ações do Formulário */
.form-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
}

/* Responsividade Admin */
@media (max-width: 1024px) {
    .admin-grid {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    }
}

@media (max-width: 768px) {
    .admin-header,
    .page-header {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .form-grid {
        grid-template-columns: 1fr;
    }
    
    .form-actions {
        flex-direction: column;
        gap: 1rem;
    }
    
    .form-actions .btn {
        width: 100%;
    }
    
    .actions-grid {
        grid-template-columns: 1fr;
    }
    
    .summary-content {
        grid-template-columns: 1fr;
    }
    
    .admin-table {
        font-size: 0.875rem;
    }
    
    .admin-table th,
    .admin-table td {
        padding: 0.75rem 0.5rem;
    }
}