/* css/style.css */
:root {
    --primary: var(--color-primary-700);
    --secondary: var(--color-secondary-500);
    --success: var(--color-success);
    --warning: var(--color-warning);
    --danger: var(--color-error);
    --light: var(--color-gray-100);
    --dark: var(--color-gray-900);
}

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

body {
    font-family: var(--font-primary);
    background: var(--gradient-primary);
    color: var(--color-gray-800);
    min-height: 100vh;
}

/* Login */
.login-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 20px;
    background: var(--gradient-sidebar);
    /* Dark theme background for login page context */
}

.login-card {
    background: white;
    border-radius: 15px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    padding: 40px;
    width: 100%;
    max-width: 400px;
}

.logo-section {
    text-align: center;
    margin-bottom: 30px;
}

.logo-section h1 {
    color: var(--primary);
    margin: 15px 0 5px;
}

.logo-section p {
    color: #666;
    font-size: 14px;
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--dark);
    font-weight: 500;
}

.form-control {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #ddd;
    border-radius: 8px;
    font-size: 16px;
    transition: border 0.3s;
}

.form-control:focus {
    border-color: var(--secondary);
    outline: none;
}

.btn {
    padding: 12px 20px;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-primary {
    background: var(--color-primary-600);
    color: white;
}

.btn-primary:hover {
    background: var(--color-primary-700);
    transform: translateY(-2px);
}

.btn-block {
    width: 100%;
}

.links {
    margin-top: 20px;
    text-align: center;
}

.links a {
    color: var(--secondary);
    text-decoration: none;
    margin: 0 10px;
    font-size: 14px;
}

.links a:hover {
    text-decoration: underline;
}

/* Dashboard Layout */
.dashboard-layout {
    display: flex;
    min-height: 100vh;
}

.sidebar {
    width: 250px;
    background: linear-gradient(135deg, var(--color-primary-900) 0%, var(--color-primary-800) 100%);
    color: white;
    position: fixed;
    height: 100vh;
    overflow-y: auto;
    box-shadow: 2px 0 10px rgba(0, 0, 0, 0.1);
}

.sidebar-header {
    padding: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.sidebar-header h3 {
    color: white;
    margin-bottom: 10px;
}

.user-info {
    font-size: 14px;
}

.user-name {
    display: block;
    font-weight: 600;
}

.user-role {
    display: block;
    font-size: 12px;
    opacity: 0.8;
}

.sidebar-nav ul {
    list-style: none;
    padding: 20px 0;
}

.sidebar-nav li a {
    display: flex;
    align-items: center;
    padding: 12px 20px;
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: all 0.3s;
}

.sidebar-nav li a:hover,
.sidebar-nav li a.active {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border-left: 4px solid var(--color-secondary-500);
}

.sidebar-nav li a .icon {
    margin-right: 10px;
    font-size: 18px;
}

.nav-section {
    margin-top: 20px;
}

.section-title {
    display: block;
    padding: 10px 20px;
    font-size: 12px;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.6);
    letter-spacing: 1px;
}

.submenu {
    padding-left: 20px;
}

.submenu li a {
    padding: 8px 20px;
    font-size: 14px;
}

.logout {
    margin-top: auto;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.main-content {
    flex: 1;
    margin-left: 250px;
    padding: 20px;
    background: #f5f7fa;
}

/* Cards */
.card {
    background: white;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    margin-bottom: 20px;
    overflow: hidden;
}

.card-header {
    padding: 15px 20px;
    background: var(--gradient-primary);
    color: white;
}

.card-header h3 {
    margin: 0;
    font-size: 18px;
}

.card-body {
    padding: 20px;
}

.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.full-width {
    grid-column: 1 / -1;
}

/* Eventos List */
.eventos-list {
    list-style: none;
}

.eventos-list li {
    padding: 10px 0;
    border-bottom: 1px solid #eee;
}

.eventos-list li:last-child {
    border-bottom: none;
}

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

/* Tablet (768px - 1024px) */
@media (max-width: 1024px) and (min-width: 769px) {
    .dashboard-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .sidebar {
        width: 220px;
    }

    .main-content {
        margin-left: 220px;
    }
}

/* Mobile (< 768px) */
@media (max-width: 768px) {

    /* Sidebar Off-Canvas - SIMPLIFIED */
    .sidebar {
        position: fixed !important;
        top: 0 !important;
        left: 0 !important;
        width: 280px !important;
        height: 100vh !important;
        transform: translateX(-100%) !important;
        transition: transform 0.3s ease-in-out !important;
        z-index: 1050 !important;
        overflow-y: auto !important;
        background: linear-gradient(135deg, var(--color-primary-900) 0%, var(--color-primary-800) 100%) !important;
        padding: 0 !important;
        margin: 0 !important;
    }

    .sidebar.active {
        transform: translateX(0) !important;
        box-shadow: 2px 0 20px rgba(0, 0, 0, 0.3) !important;
    }

    /* Reset ALL sidebar children to be visible */
    .sidebar * {
        color: white !important;
        font-size: inherit !important;
        line-height: inherit !important;
    }

    /* Main Content */
    .main-content {
        margin-left: 0;
        padding: 15px;
        padding-top: 70px;
    }

    /* Dashboard Grid - Single Column */
    .dashboard-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    /* Cards */
    .card {
        margin-bottom: 15px;
    }

    .card-header {
        padding: 12px 15px;
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }

    .card-header h3 {
        font-size: 16px;
    }

    .card-body {
        padding: 15px;
    }

    /* Login Page */
    .login-container {
        padding: 15px;
    }

    .login-card {
        padding: 25px 20px;
    }

    /* Buttons - Touch Friendly */
    .btn {
        min-height: 44px;
        padding: 12px 20px;
        font-size: 16px;
    }

    /* Form Controls - Touch Friendly */
    .form-control {
        min-height: 44px;
        font-size: 16px;
        padding: 12px 15px;
    }

    /* Typography */
    body {
        font-size: 15px;
    }

    h1 {
        font-size: 24px;
    }

    h2 {
        font-size: 20px;
    }

    h3 {
        font-size: 18px;
    }
}

/* Mobile Menu Toggle Button */
.mobile-menu-toggle {
    display: none;
    position: fixed;
    top: 15px;
    left: 15px;
    z-index: 1100;
    background: var(--gradient-primary);
    color: white;
    border: none;
    border-radius: 8px;
    width: 44px;
    height: 44px;
    font-size: 20px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.mobile-menu-toggle:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
}

.mobile-menu-toggle:active {
    transform: scale(0.95);
}

@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
    }
}

/* Sidebar Overlay */
.sidebar-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1040;
    backdrop-filter: blur(2px);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.sidebar-overlay.active {
    display: block;
    opacity: 1;
}

/* Hide toggle on Desktop */
@media (min-width: 769px) {

    .mobile-menu-toggle,
    .sidebar-overlay {
        display: none !important;
    }
}

/* Animações */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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