/* =====================================================
   União Tricolor - Sistema de Gestão de Sócios
   Estilos Principais
   ===================================================== */

:root {
    --cor-preto: #000000;
    --cor-branco: #FFFFFF;
    --cor-vermelho: #DC143C;
    /* Cores auxiliares derivadas das cores oficiais */
    --cor-cinza-escuro: #1a1a1a; /* Preto suave para texto */
    --cor-cinza-claro: #f5f5f5; /* Branco suave para fundos */
}

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

/* Mobile-first: imagens responsivas */
img {
    max-width: 100%;
    height: auto;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--cor-cinza-claro);
    color: var(--cor-cinza-escuro);
    line-height: 1.6;
    overflow-x: hidden;
}

/* =====================================================
   Navbar
   ===================================================== */
.navbar {
    background: linear-gradient(135deg, var(--cor-preto) 0%, var(--cor-vermelho) 100%);
    color: var(--cor-branco);
    padding: 1rem 0;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.navbar-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.navbar-brand h1 {
    font-size: 1.5rem;
    font-weight: bold;
}

.navbar-menu {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.navbar-user {
    color: var(--cor-branco);
    font-weight: 500;
}

.btn-logout {
    background-color: rgba(255,255,255,0.2);
    color: var(--cor-branco);
    padding: 0.5rem 1rem;
    border-radius: 5px;
    text-decoration: none;
    transition: background-color 0.3s;
}

.btn-logout:hover {
    background-color: rgba(255,255,255,0.3);
}

/* =====================================================
   Main Content (mobile-first)
   ===================================================== */
.main-content {
    max-width: 1200px;
    margin: 1rem auto;
    padding: 0 1rem;
    min-height: calc(100vh - 200px);
}

@media (min-width: 768px) {
    .main-content {
        margin: 2rem auto;
    }
}

/* =====================================================
   Login Page
   ===================================================== */
body.login-page {
    margin: 0;
    padding: 0;
    min-height: 100vh;
    background-color: var(--cor-preto);
    overflow-x: hidden;
}

.login-wrapper {
    display: flex;
    min-height: 100vh;
    width: 100%;
}

.login-left {
    flex: 1;
    background-color: var(--cor-preto);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 3rem;
    position: relative;
    overflow: hidden;
}

.login-left::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 200px;
    height: 200px;
    background: var(--cor-vermelho);
    border-radius: 50%;
    transform: translate(30%, -30%);
    opacity: 0.1;
}

.login-left::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 150px;
    height: 150px;
    background: var(--cor-vermelho);
    border-radius: 50%;
    transform: translate(-30%, 30%);
    opacity: 0.1;
}

.login-branding {
    text-align: center;
    color: var(--cor-branco);
    z-index: 1;
    position: relative;
    max-width: 500px;
}

.login-logo-container {
    margin-bottom: 2rem;
    display: flex;
    justify-content: center;
}

.login-brand-logo {
    max-width: 180px;
    max-height: 180px;
    width: auto;
    height: auto;
    object-fit: contain;
    filter: drop-shadow(0 4px 8px rgba(0,0,0,0.3));
}

.login-brand-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin: 0 0 1rem 0;
    color: var(--cor-branco);
    text-transform: uppercase;
    letter-spacing: 2px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

.login-brand-subtitle {
    font-size: 1.25rem;
    color: var(--cor-vermelho);
    margin: 0 0 2rem 0;
    font-weight: 500;
}

.login-brand-info {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.login-brand-info p {
    margin: 0.5rem 0;
    color: rgba(255,255,255,0.7);
    font-size: 1rem;
}

.login-right {
    flex: 0 0 450px;
    background-color: var(--cor-branco);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    box-shadow: -4px 0 20px rgba(0,0,0,0.3);
}

.login-card {
    width: 100%;
    max-width: 400px;
}

.login-card-header {
    text-align: center;
    margin-bottom: 2rem;
}

.login-card-header h2 {
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--cor-preto);
    margin: 0 0 0.5rem 0;
}

.login-card-header p {
    color: #666;
    font-size: 0.95rem;
    margin: 0;
}

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

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

.login-form label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    color: var(--cor-preto);
    margin-bottom: 0.5rem;
}

.label-icon {
    font-size: 1.1rem;
}

.login-form input {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 1rem;
    transition: all 0.3s;
    background-color: #fff;
}

.login-form input:focus {
    outline: none;
    border-color: var(--cor-vermelho);
    box-shadow: 0 0 0 3px rgba(220, 20, 60, 0.1);
}

.btn-login {
    width: 100%;
    background-color: var(--cor-vermelho);
    color: var(--cor-branco);
    padding: 1rem;
    border: none;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    transition: all 0.3s;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-login:hover {
    background-color: #b8122f;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(220, 20, 60, 0.3);
}

.btn-arrow {
    font-size: 1.25rem;
    transition: transform 0.3s;
}

.btn-login:hover .btn-arrow {
    transform: translateX(4px);
}

.login-footer {
    text-align: center;
    padding-top: 1.5rem;
    border-top: 1px solid #e0e0e0;
    margin-top: 2rem;
}

.login-footer p {
    color: #666;
    font-size: 0.875rem;
    margin: 0;
}

.login-page .alert {
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.login-page .alert-icon {
    font-size: 1.25rem;
    flex-shrink: 0;
}

/* Login Tabs */
.login-tabs {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    border-bottom: 2px solid #e0e0e0;
}

.login-tab {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    background: transparent;
    border: none;
    border-bottom: 3px solid transparent;
    color: #666;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.login-tab:hover {
    color: var(--cor-preto);
    background-color: #f5f5f5;
}

.login-tab.active {
    color: var(--cor-vermelho);
    border-bottom-color: var(--cor-vermelho);
    background-color: transparent;
}

.login-tab .tab-icon {
    font-size: 1.1rem;
}

/* Responsive Login */
@media (max-width: 968px) {
    .login-wrapper {
        flex-direction: column;
    }
    
    .login-left {
        flex: 0 0 auto;
        min-height: 300px;
        padding: 2rem 1rem;
    }
    
    .login-brand-title {
        font-size: 2.5rem;
    }
    
    .login-brand-subtitle {
        font-size: 1rem;
    }
    
    .login-right {
        flex: 1;
        padding: 2rem 1rem;
    }
    
    .login-logo-container {
        margin-bottom: 1rem;
    }
    
    .login-brand-logo {
        max-width: 120px;
        max-height: 120px;
    }
}

@media (max-width: 480px) {
    .login-left {
        min-height: 220px;
        padding: 1.5rem 1rem;
    }
    
    .login-brand-title {
        font-size: 1.75rem;
    }
    
    .login-brand-logo {
        max-width: 90px;
        max-height: 90px;
    }
    
    .login-right {
        padding: 1.5rem 1rem;
    }
    
    .login-tabs {
        flex-direction: column;
    }
    
    .login-tab {
        justify-content: flex-start;
    }
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--cor-cinza-escuro);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.3s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--cor-vermelho);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

/* =====================================================
   Buttons
   ===================================================== */
.btn {
    padding: 0.75rem 1.5rem;
    min-height: 44px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
    text-align: center;
}

.btn-primary {
    background-color: var(--cor-vermelho);
    color: var(--cor-branco);
}

.btn-primary:hover {
    background-color: #b8122f;
}

.btn-secondary {
    background-color: var(--cor-preto);
    color: var(--cor-branco);
}

.btn-secondary:hover {
    background-color: rgba(0,0,0,0.8);
}

.btn-success {
    background-color: var(--cor-preto);
    color: var(--cor-branco);
}

.btn-success:hover {
    background-color: rgba(0,0,0,0.8);
}

.btn-danger {
    background-color: var(--cor-vermelho);
    color: var(--cor-branco);
}

.btn-danger:hover {
    background-color: #b8122f;
}

.btn-block {
    width: 100%;
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
}

/* =====================================================
   Alerts
   ===================================================== */
.alert {
    padding: 1rem;
    border-radius: 5px;
    margin-bottom: 1.5rem;
}

.alert-success {
    background-color: rgba(0,0,0,0.05);
    color: var(--cor-preto);
    border: 1px solid var(--cor-preto);
}

.alert-error {
    background-color: rgba(220, 20, 60, 0.1);
    color: var(--cor-vermelho);
    border: 1px solid var(--cor-vermelho);
}

.alert-warning {
    background-color: rgba(220, 20, 60, 0.15);
    color: var(--cor-vermelho);
    border: 1px solid var(--cor-vermelho);
}

.alert-info {
    background-color: rgba(0,0,0,0.05);
    color: var(--cor-preto);
    border: 1px solid var(--cor-preto);
}

/* =====================================================
   Cards
   ===================================================== */
.card {
    background: var(--cor-branco);
    border-radius: 8px;
    padding: 1.5rem;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    margin-bottom: 1.5rem;
}

.card-header {
    border-bottom: 1px solid #eee;
    padding-bottom: 1rem;
    margin-bottom: 1rem;
}

.card-header h2 {
    color: var(--cor-vermelho);
    font-size: 1.5rem;
}

.card-body {
    padding: 0;
}

/* Tabelas dentro de card: scroll horizontal no mobile */
.card-body:has(.table),
.card:has(.table) .card-body {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.card-body .table {
    margin-bottom: 0;
}

/* =====================================================
   Tables (mobile: scroll horizontal)
   ===================================================== */
.table-responsive {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin-bottom: 1rem;
}

.table-responsive .table {
    margin-top: 0;
}

.table {
    width: 100%;
    min-width: 500px;
    border-collapse: collapse;
    margin-top: 1rem;
}

.table th,
.table td {
    padding: 0.75rem;
    text-align: left;
    border-bottom: 1px solid #ddd;
}

.table th {
    background-color: var(--cor-cinza-claro);
    font-weight: 600;
    color: var(--cor-cinza-escuro);
}

.table tr:hover {
    background-color: #f9f9f9;
}

/* =====================================================
   Dashboard
   ===================================================== */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.dashboard-card {
    background: var(--cor-branco);
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    text-align: center;
    transition: transform 0.3s;
}

.dashboard-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

.dashboard-card h3 {
    color: var(--cor-vermelho);
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.dashboard-card .number {
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--cor-cinza-escuro);
}

/* =====================================================
   Footer
   ===================================================== */
.footer {
    background-color: var(--cor-preto);
    color: var(--cor-branco);
    text-align: center;
    padding: 1.5rem;
    margin-top: 3rem;
}

/* =====================================================
   Badges
   ===================================================== */
.badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.875rem;
    font-weight: 500;
}

.badge-ativo {
    background-color: #d4edda;
    color: #155724;
}

.badge-inativo {
    background-color: #f8d7da;
    color: #721c24;
}

.badge-suspenso {
    background-color: #fff3cd;
    color: #856404;
}

.badge-pendente {
    background-color: #fff3cd;
    color: #856404;
}

.badge-pago {
    background-color: #d4edda;
    color: #155724;
}

.badge-vencido {
    background-color: #f8d7da;
    color: #721c24;
}

/* =====================================================
   Utilities
   ===================================================== */
.text-center {
    text-align: center;
}

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

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

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

.d-flex {
    display: flex;
}

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

.align-items-center {
    align-items: center;
}

.gap-1 { gap: 0.5rem; }
.gap-2 { gap: 1rem; }

.flex-wrap {
    flex-wrap: wrap;
}

/* =====================================================
   Responsive (mobile-first)
   ===================================================== */
@media (max-width: 768px) {
    .navbar-container {
        flex-direction: column;
        gap: 1rem;
    }
    
    .navbar-menu {
        width: 100%;
        justify-content: space-between;
    }
    
    .navbar-brand h1 {
        font-size: 1.25rem;
    }
    
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
    
    .table-responsive {
        margin: 0 -1rem 1rem;
        padding: 0 1rem;
    }
    
    .table {
        font-size: 0.875rem;
        min-width: 400px;
    }
    
    .table th,
    .table td {
        padding: 0.5rem 0.4rem;
    }
    
    .card {
        padding: 1.25rem;
    }
    
    .plans-grid,
    .products-grid {
        grid-template-columns: 1fr;
    }
}

/* =====================================================
   Admin Layout com Sidebar
   ===================================================== */
body.admin-layout {
    display: flex;
    min-height: 100vh;
    background-color: #f5f5f5;
}

.sidebar {
    width: 260px;
    background-color: var(--cor-preto);
    display: flex;
    flex-direction: column;
    position: fixed;
    height: 100vh;
    left: 0;
    top: 0;
    z-index: 1000;
    box-shadow: 2px 0 4px rgba(0,0,0,0.1);
}

.sidebar-header {
    padding: 1.5rem;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.sidebar-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo-icon {
    font-size: 2rem;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(220, 20, 60, 0.2);
    border-radius: 8px;
}

.logo-image {
    width: 40px;
    height: 40px;
    object-fit: contain;
    border-radius: 8px;
    background-color: rgba(255,255,255,0.1);
    padding: 0.25rem;
    flex-shrink: 0;
}

.logo-text {
    flex: 1;
}

.logo-title {
    color: #fff;
    font-size: 1.1rem;
    font-weight: 600;
    line-height: 1.2;
}

.logo-subtitle {
    color: rgba(255,255,255,0.7);
    font-size: 0.85rem;
    line-height: 1.2;
}

.sidebar-nav {
    flex: 1;
    padding: 1rem 0;
    overflow-y: auto;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.875rem 1.5rem;
    color: rgba(255,255,255,0.8);
    text-decoration: none;
    transition: all 0.3s;
    border-left: 3px solid transparent;
}

.nav-item:hover {
    background-color: rgba(255,255,255,0.05);
    color: #fff;
}

.nav-item.active {
    background-color: rgba(220, 20, 60, 0.15);
    color: var(--cor-vermelho);
    border-left-color: var(--cor-vermelho);
    font-weight: 600;
}

.nav-icon {
    font-size: 1.25rem;
    width: 24px;
    text-align: center;
}

.nav-label {
    flex: 1;
}

.nav-group {
    display: flex;
    flex-direction: column;
}

.nav-sub {
    display: flex;
    flex-direction: column;
    padding-left: 0.5rem;
    border-left: 2px solid rgba(255,255,255,0.15);
    margin-left: 2.25rem;
    margin-bottom: 0.25rem;
}

.nav-sub-item {
    padding: 0.5rem 1rem !important;
    font-size: 0.9rem;
}

.nav-sub-item .nav-icon {
    font-size: 1rem;
}

.sidebar-footer {
    padding: 1rem 1.5rem;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.version-badge {
    background-color: var(--cor-vermelho);
    color: #fff;
    padding: 0.5rem 0.75rem;
    border-radius: 6px;
    font-size: 0.8rem;
    text-align: center;
    font-weight: 500;
}

.main-wrapper {
    margin-left: 260px;
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.top-header {
    background-color: #fff;
    border-bottom: 1px solid #e0e0e0;
    padding: 1rem 2rem;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.page-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--cor-cinza-escuro);
    margin: 0;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.user-info {
    color: var(--cor-cinza-escuro);
    font-weight: 500;
}

.top-header .btn-logout {
    background-color: var(--cor-vermelho);
    color: #fff;
    padding: 0.5rem 1rem;
    border-radius: 5px;
    text-decoration: none;
    font-size: 0.9rem;
    transition: background-color 0.3s;
}

.top-header .btn-logout:hover {
    background-color: #b8122f;
}

body.admin-layout .main-content {
    flex: 1;
    padding: 2rem;
    max-width: none;
    margin: 0;
    background-color: #f5f5f5;
}

/* Responsive para sidebar */
@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
        transition: transform 0.3s;
    }
    
    .sidebar.open {
        transform: translateX(0);
    }
    
    .main-wrapper {
        margin-left: 0;
    }
    
    body.admin-layout .main-content {
        padding: 1rem;
    }
}

/* =====================================================
   Stats Grid
   ===================================================== */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: #fff;
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: transform 0.3s;
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
}

.stat-icon {
    font-size: 2.5rem;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #f5f5f5;
    border-radius: 8px;
}

.stat-info {
    flex: 1;
}

.stat-value {
    font-size: 2rem;
    font-weight: bold;
    color: var(--cor-cinza-escuro);
    line-height: 1.2;
}

.stat-label {
    font-size: 0.9rem;
    color: #666;
    margin-top: 0.25rem;
}

/* =====================================================
   Page Header (mobile-first)
   ===================================================== */
.page-header {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: stretch;
    margin-bottom: 1.5rem;
}

@media (min-width: 576px) {
    .page-header {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        margin-bottom: 2rem;
    }
}

.page-header h1 {
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--cor-cinza-escuro);
    margin: 0;
}

.page-subtitle {
    color: #666;
    font-size: 0.9rem;
    margin-top: 0.25rem;
}

.btn-new {
    background-color: var(--cor-vermelho);
    color: #fff;
    padding: 0.75rem 1.5rem;
    min-height: 44px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: background-color 0.3s;
}

.btn-new:hover {
    background-color: #b8122f;
}

/* =====================================================
   Formulário de Sócio
   ===================================================== */
.form-socio {
    max-width: 900px;
}

.form-row {
    display: flex;
    gap: 2rem;
    margin-bottom: 1.5rem;
}

.form-col-photo {
    flex-shrink: 0;
}

.form-col-fields {
    flex: 1;
}

.photo-upload {
    width: 150px;
}

.photo-label {
    display: block;
    cursor: pointer;
}

.photo-placeholder {
    width: 150px;
    height: 150px;
    border: 2px dashed #ddd;
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background-color: #f9f9f9;
    transition: all 0.3s;
}

.photo-placeholder:hover {
    border-color: var(--cor-vermelho);
    background-color: #f5f5f5;
}

.photo-icon {
    font-size: 3rem;
    margin-bottom: 0.5rem;
}

.photo-text {
    font-size: 0.85rem;
    color: #666;
    text-align: center;
}

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

.form-actions {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid #eee;
}

/* =====================================================
   Cards de Planos
   ===================================================== */
.plans-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
}

.plan-card {
    background: #fff;
    border-radius: 8px;
    padding: 1.5rem;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    display: flex;
    flex-direction: column;
    transition: transform 0.3s;
}

.plan-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
}

.plan-header {
    display: flex;
    justify-content: space-between;
    align-items: start;
    margin-bottom: 1rem;
}

.plan-header h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--cor-cinza-escuro);
    margin: 0;
}

.plan-socios {
    font-size: 0.85rem;
    color: #666;
    background-color: #f5f5f5;
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
}

.plan-price {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--cor-vermelho);
    margin-bottom: 0.75rem;
}

.plan-description {
    color: #666;
    font-size: 0.9rem;
    margin-bottom: 1rem;
    line-height: 1.5;
}

.plan-benefits {
    margin-bottom: 1rem;
    flex: 1;
}

.benefit-item {
    color: #555;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.plan-actions {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid #eee;
}

/* =====================================================
   Cards de Planos - Público (Cadastro)
   ===================================================== */
.plan-card-publico {
    background: #fff;
    border-radius: 8px;
    padding: 1.5rem;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    display: flex;
    flex-direction: column;
    transition: all 0.3s;
    border: 2px solid transparent;
    cursor: pointer;
}

.plan-card-publico:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
    border-color: var(--cor-vermelho);
}

.plan-card-publico.selected {
    border-color: var(--cor-vermelho);
    background-color: rgba(220, 20, 60, 0.05);
    box-shadow: 0 4px 12px rgba(220, 20, 60, 0.2);
}

.plan-card-publico label {
    margin: 0;
}

.plan-card-publico .plan-discounts {
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid #eee;
    font-size: 0.85rem;
    color: #666;
}

.plan-card-publico .plan-discounts strong {
    display: block;
    margin-bottom: 0.25rem;
    color: var(--cor-cinza-escuro);
}

.plan-card-publico .plan-discounts span {
    display: inline-block;
    margin-right: 0.5rem;
    margin-bottom: 0.25rem;
}

.plan-card-publico .plan-brindes {
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid #eee;
    font-size: 0.85rem;
    color: #666;
}

.plan-card-publico .plan-brindes strong {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--cor-cinza-escuro);
}

.plan-card-publico .plan-brindes p {
    margin: 0;
    line-height: 1.5;
}

/* =====================================================
   Cards de Produtos
   ===================================================== */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
}

.product-card {
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    display: flex;
    flex-direction: column;
    transition: transform 0.3s;
}

.product-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
}

.product-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
    background-color: #f5f5f5;
}

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

.product-image-placeholder {
    width: 100%;
    height: 200px;
    background-color: #f5f5f5;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
}

.product-category {
    position: absolute;
    top: 0.75rem;
    left: 0.75rem;
    background-color: rgba(220, 20, 60, 0.9);
    color: #fff;
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
}

.product-card {
    position: relative;
}

.product-info {
    padding: 1rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.product-name {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--cor-cinza-escuro);
    margin-bottom: 0.5rem;
}

.product-description {
    font-size: 0.85rem;
    color: #666;
    margin-bottom: 1rem;
    line-height: 1.4;
    flex: 1;
}

.product-price {
    font-size: 1.25rem;
    font-weight: bold;
    color: var(--cor-vermelho);
    margin-bottom: 0.5rem;
}

.product-stock {
    font-size: 0.85rem;
    color: #666;
    margin-bottom: 1rem;
}

.product-actions {
    padding: 0 1rem 1rem;
}

.empty-state {
    grid-column: 1 / -1;
    text-align: center;
    padding: 3rem;
    background: #fff;
    border-radius: 8px;
    color: #666;
}

.empty-state a {
    color: var(--cor-vermelho);
    text-decoration: none;
    font-weight: 600;
}

.empty-state a:hover {
    text-decoration: underline;
}

/* =====================================================
   Financeiro
   ===================================================== */
.finance-summary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.summary-card {
    background: #fff;
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    text-align: center;
}

.summary-card.summary-pago {
    border-top: 4px solid var(--cor-preto);
}

.summary-card.summary-vencido {
    border-top: 4px solid var(--cor-vermelho);
}

.summary-label {
    font-size: 0.9rem;
    color: #666;
    margin-bottom: 0.5rem;
}

.summary-value {
    font-size: 2rem;
    font-weight: bold;
    color: var(--cor-cinza-escuro);
    margin-bottom: 0.25rem;
}

.summary-count {
    font-size: 0.85rem;
    color: #666;
}

/* =====================================================
   Próxima Parcela (mobile-first)
   ===================================================== */
.proxima-parcela {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding: 1.25rem;
    border-radius: 8px;
    border: 2px solid;
    margin-bottom: 1rem;
}

@media (min-width: 576px) {
    .proxima-parcela {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        padding: 1.5rem;
    }
}

.proxima-parcela-verde {
    background-color: rgba(40, 167, 69, 0.1);
    border-color: rgba(40, 167, 69, 0.3);
}

.proxima-parcela-amarelo {
    background-color: rgba(255, 193, 7, 0.1);
    border-color: rgba(255, 193, 7, 0.3);
}

.proxima-parcela-vermelho {
    background-color: rgba(220, 20, 60, 0.1);
    border-color: var(--cor-vermelho);
}

.proxima-parcela-info {
    flex: 1;
}

.proxima-parcela-descricao {
    font-size: 1.1rem;
    margin-bottom: 0.75rem;
    color: var(--cor-cinza-escuro);
}

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

.proxima-parcela-label {
    display: block;
    font-size: 0.85rem;
    color: #666;
    margin-bottom: 0.25rem;
}

.proxima-parcela-valor {
    font-size: 1.25rem;
    font-weight: bold;
    color: var(--cor-cinza-escuro);
}

.proxima-parcela-data {
    font-size: 1rem;
    color: var(--cor-cinza-escuro);
}

.proxima-parcela-dias {
    font-size: 1.1rem;
    color: var(--cor-cinza-escuro);
}

.proxima-parcela-vermelho .proxima-parcela-valor,
.proxima-parcela-vermelho .proxima-parcela-data,
.proxima-parcela-vermelho .proxima-parcela-dias {
    color: var(--cor-vermelho);
}

.proxima-parcela-amarelo .proxima-parcela-valor,
.proxima-parcela-amarelo .proxima-parcela-data,
.proxima-parcela-amarelo .proxima-parcela-dias {
    color: #856404;
}

.proxima-parcela-acoes {
    width: 100%;
}

@media (min-width: 576px) {
    .proxima-parcela-acoes {
        width: auto;
        margin-left: 1.5rem;
    }
}

.proxima-parcela-acoes .btn {
    width: 100%;
    min-height: 44px;
}

@media (min-width: 576px) {
    .proxima-parcela-acoes .btn {
        width: auto;
    }
}

/* =====================================================
   Formulários Adicionais
   ===================================================== */
.form-row-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.input-with-prefix {
    position: relative;
    display: flex;
    align-items: center;
}

.input-prefix {
    position: absolute;
    left: 0.75rem;
    color: #666;
    font-weight: 600;
}

.input-with-prefix input {
    padding-left: 2.5rem;
}

.image-upload-box {
    margin-bottom: 1.5rem;
}

.image-upload-label {
    display: block;
    cursor: pointer;
}

.image-placeholder {
    width: 100%;
    min-height: 200px;
    border: 2px dashed #ddd;
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background-color: #f9f9f9;
    transition: all 0.3s;
}

.image-placeholder:hover {
    border-color: var(--cor-vermelho);
    background-color: #f5f5f5;
}

.image-icon {
    font-size: 3rem;
    margin-bottom: 0.5rem;
}

.image-text {
    font-size: 0.9rem;
    color: #666;
}

/* =====================================================
   Logo Upload
   ===================================================== */
.logo-upload-container {
    display: flex;
    gap: 2rem;
    align-items: flex-start;
    flex-wrap: wrap;
}

.logo-preview-box {
    flex: 0 0 auto;
}

.logo-preview {
    width: 250px;
    height: 250px;
    border: 3px solid #ddd;
    border-radius: 12px;
    background-color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    margin-bottom: 1rem;
    transition: all 0.3s;
}

.logo-preview:hover {
    border-color: var(--cor-vermelho);
    box-shadow: 0 4px 12px rgba(220, 20, 60, 0.2);
}

.logo-current {
    width: 100%;
    height: 100%;
    position: relative;
}

.logo-current img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 1rem;
}

.logo-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, rgba(0,0,0,0.1) 0%, transparent 30%);
    display: flex;
    align-items: flex-start;
    justify-content: flex-end;
    padding: 0.75rem;
    pointer-events: none;
}

.logo-status-badge {
    background-color: var(--cor-vermelho);
    color: var(--cor-branco);
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
}

.logo-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    color: #999;
}

.logo-icon-large {
    font-size: 4rem;
    margin-bottom: 0.5rem;
    opacity: 0.5;
}

.logo-text-empty {
    font-size: 0.9rem;
    color: #666;
}

.logo-actions {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.btn-upload-logo,
.btn-remove-logo {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 1.25rem;
    font-size: 0.9rem;
}

.btn-icon {
    font-size: 1rem;
}

.logo-info {
    flex: 1;
    min-width: 300px;
    background-color: #f9f9f9;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    padding: 1.25rem;
}

.logo-info .info-item {
    margin-bottom: 0.75rem;
    font-size: 0.9rem;
    color: #555;
    line-height: 1.5;
}

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

.logo-info .info-item strong {
    color: var(--cor-preto);
    font-weight: 600;
}

.logo-info #fileInfo {
    color: var(--cor-vermelho);
}

.logo-info #fileInfo strong {
    color: var(--cor-vermelho);
}

@media (max-width: 768px) {
    .logo-upload-container {
        flex-direction: column;
    }
    
    .logo-preview {
        width: 100%;
        max-width: 250px;
        margin: 0 auto 1rem;
    }
    
    .logo-actions {
        justify-content: center;
    }
    
    .logo-info {
        min-width: 100%;
    }
}

.toggle-switch {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.toggle-switch input[type="checkbox"] {
    width: auto;
    margin: 0;
}

.toggle-label {
    font-weight: 500;
    color: var(--cor-cinza-escuro);
}

/* =====================================================
   Badges e Status
   ===================================================== */
.badge-aviso {
    background-color: var(--cor-vermelho);
    color: var(--cor-branco);
}

.badge-ativo {
    background-color: var(--cor-preto);
    color: var(--cor-branco);
}

.badge-inativo {
    background-color: rgba(0,0,0,0.5);
    color: var(--cor-branco);
}

.badge-pago {
    background-color: var(--cor-preto);
    color: var(--cor-branco);
}

.badge-pendente {
    background-color: var(--cor-vermelho);
    color: var(--cor-branco);
}

.badge-vencido {
    background-color: var(--cor-vermelho);
    color: var(--cor-branco);
}

.badge-admin,
.badge-diretoria {
    background-color: var(--cor-vermelho);
    color: var(--cor-branco);
}

.badge-socio {
    background-color: var(--cor-preto);
    color: var(--cor-branco);
}

.form-help {
    display: block;
    margin-top: 0.25rem;
    font-size: 0.875rem;
    color: #666;
}

.parcela-ok {
    background-color: rgba(255,255,255,0.5);
}

.parcela-atencao {
    background-color: rgba(220, 20, 60, 0.1);
}

.parcela-vencido {
    background-color: rgba(220, 20, 60, 0.15);
}

.parcela-pago {
    background-color: rgba(0,0,0,0.05);
}

.btn-danger {
    background-color: var(--cor-vermelho);
    color: var(--cor-branco);
}

.btn-danger:hover {
    background-color: #b8122f;
}

.btn-success {
    background-color: var(--cor-preto);
    color: var(--cor-branco);
}

.btn-success:hover {
    background-color: rgba(0,0,0,0.8);
}

/* =====================================================
   Foto do Sócio - Financeiro (mobile-first)
   ===================================================== */
.socio-financeiro-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

@media (min-width: 576px) {
    .socio-financeiro-header {
        flex-direction: row;
        align-items: flex-start;
        gap: 1.5rem;
    }
}

.socio-photo-financeiro {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid var(--cor-vermelho);
    cursor: pointer;
    transition: transform 0.3s, box-shadow 0.3s;
    flex-shrink: 0;
}

.socio-photo-financeiro:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(220, 20, 60, 0.4);
}

.socio-photo-financeiro .socio-photo-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.socio-photo-placeholder {
    background-color: #f0f0f0;
    border: 3px solid #ddd;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: default;
}

.socio-photo-placeholder:hover {
    transform: scale(1);
    box-shadow: none;
}

.socio-photo-icon {
    font-size: 4rem;
    color: #999;
}

.socio-financeiro-data {
    flex: 1;
}

/* =====================================================
   Modal de Foto (Zoom)
   ===================================================== */
.photo-modal {
    display: none;
    position: fixed;
    z-index: 10000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    justify-content: center;
    align-items: center;
    cursor: pointer;
}

.photo-modal.active {
    display: flex;
}

.photo-modal-content {
    max-width: 90%;
    max-height: 90%;
    object-fit: contain;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}

.photo-modal-close {
    position: absolute;
    top: 20px;
    right: 30px;
    color: #fff;
    font-size: 40px;
    font-weight: bold;
    cursor: pointer;
    transition: color 0.3s;
    z-index: 10001;
    background-color: rgba(0, 0, 0, 0.5);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

.photo-modal-close:hover {
    color: var(--cor-vermelho);
    background-color: rgba(0, 0, 0, 0.7);
}

/* Responsive para formulários */
@media (max-width: 768px) {
    .form-row {
        flex-direction: column;
    }
    
    .photo-upload {
        align-self: center;
    }
    
    .form-row-2,
    .form-row-3 {
        grid-template-columns: 1fr;
    }
    
    .plans-grid,
    .products-grid,
    .finance-summary {
        grid-template-columns: 1fr;
    }
}

/* =====================================================
   Admin Menu Mobile Responsivo
   ===================================================== */
.admin-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 8px;
    transition: all 0.3s;
    margin-right: 1rem;
}

.admin-menu-toggle:hover {
    background: #f0f0f0;
}

.admin-menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--cor-preto);
    border-radius: 2px;
    transition: all 0.3s;
}

.admin-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.admin-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.admin-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Admin Layout */
@media (max-width: 991px) {
    .admin-menu-toggle {
        display: flex;
    }
    
    body.admin-layout .sidebar {
        transform: translateX(-100%);
        transition: transform 0.3s ease;
    }
    
    body.admin-layout .sidebar.active {
        transform: translateX(0);
    }
    
    body.admin-layout .main-wrapper {
        margin-left: 0;
    }
    
    .header-content {
        justify-content: flex-start;
    }
    
    .page-title {
        flex: 1;
        font-size: 1.25rem;
    }
    
    .header-actions {
        margin-left: auto;
    }
    
    .user-info {
        display: none;
    }
    
    .top-header {
        padding: 0.75rem 1rem;
    }
    
    body.admin-layout .main-content {
        padding: 1rem;
    }
}

@media (max-width: 576px) {
    .page-title {
        font-size: 1rem;
    }
    
    .btn-logout {
        padding: 0.4rem 0.75rem;
        font-size: 0.8rem;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.75rem;
    }
    
    .stat-card {
        padding: 1rem;
    }
    
    .stat-value {
        font-size: 1.25rem;
    }
}