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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-body);
    color: var(--text-main);
    font-size: 14px;
    height: 100vh;
    overflow: hidden;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

/* Layout */
.app-container {
    display: none;
    /* Hidden until login */
    height: 100vh;
}

/* Sidebar */
.sidebar {
    width: 250px;
    background-color: var(--bg-sidebar);
    color: var(--text-sidebar);
    display: flex;
    flex-direction: column;
    transition: width var(--transition-fast);
}

.sidebar .logo {
    height: 80px;
    /* Increased height for better logo fit */
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md);
    background-color: white;
    /* White background for logo contrast */
    border-bottom: 1px solid var(--border-color);
}

/* Removed old .sidebar .logo i styles as icon is gone */

.sidebar nav {
    padding: var(--spacing-md) 0;
    flex: 1;
}

.sidebar nav a {
    display: flex;
    align-items: center;
    padding: var(--spacing-md) var(--spacing-lg);
    color: var(--text-sidebar);
    border-left: 3px solid transparent;
    transition: all var(--transition-fast);
}

.sidebar nav a:hover {
    background-color: rgba(255, 255, 255, 0.05);
    color: var(--text-sidebar-hover);
}

.sidebar nav a.active {
    background-color: rgba(255, 255, 255, 0.1);
    color: #ffffff;
    border-left-color: var(--accent-color);
}

.sidebar nav a i {
    margin-right: var(--spacing-md);
    width: 20px;
    text-align: center;
}

/* Sidebar Footer */
.sidebar-footer {
    padding: var(--spacing-md);
    font-size: 0.75rem;
    color: var(--text-sidebar);
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    background-color: rgba(0, 0, 0, 0.1);
}

.sidebar-footer p {
    opacity: 0.7;
    line-height: 1.5;
}

/* Main Content */
.main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

/* Top Bar */
.top-bar {
    height: 64px;
    background-color: var(--bg-white);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 var(--spacing-xl);
}

.breadcrumbs {
    color: var(--text-light);
    font-size: 0.9rem;
}

.breadcrumbs .current {
    color: var(--text-main);
    font-weight: 500;
}

.breadcrumbs i {
    font-size: 0.7rem;
    margin: 0 var(--spacing-xs);
}

.user-profile {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    cursor: pointer;
}

.user-profile .avatar {
    width: 32px;
    height: 32px;
    background-color: var(--primary-light);
    color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.8rem;
}

.btn-sm-primary {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background-color: var(--primary-color);
    color: white;
    border: none;
    padding: 6px 12px;
    border-radius: var(--radius-md);
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

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

.btn-logout {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: transparent;
    color: var(--text-light);
    border: 1px solid var(--border-color);
    padding: 6px 16px;
    border-radius: 20px;
    /* Pill shape for modern look */
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
    margin-left: var(--spacing-md);
}

.btn-logout:hover {
    background-color: #fef2f2;
    color: #ef4444;
    /* Red */
    border-color: #fee2e2;
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

.btn-logout i {
    font-size: 0.9rem;
}

/* Content Area */
.content-area {
    padding: var(--spacing-xl);
    flex: 1;
    overflow-y: auto;
}

/* Page Header */
.page-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: var(--spacing-lg);
}

.page-header h1 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-main);
}

.page-header p {
    color: var(--text-light);
    margin-top: var(--spacing-xs);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0 var(--spacing-md);
    height: 40px;
    border-radius: var(--radius-md);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
    border: 1px solid transparent;
    font-size: 0.9rem;
    gap: var(--spacing-sm);
}

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

.btn-primary:hover {
    background-color: var(--primary-hover);
    box-shadow: var(--shadow-md);
}

.btn-outline {
    background-color: white;
    border-color: var(--border-color);
    color: var(--text-main);
}

.btn-outline:hover {
    background-color: var(--bg-body);
    border-color: #cbd5e1;
}

.btn-text {
    background: none;
    color: var(--text-light);
}

.btn-text:hover {
    color: var(--text-main);
}

.btn-icon-sm {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-sm);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: none;
    background: transparent;
    cursor: pointer;
    color: var(--text-light);
    transition: var(--transition-fast);
}

.btn-icon-sm:hover {
    background-color: var(--bg-body);
    color: var(--primary-color);
}

.btn-icon-sm.delete:hover {
    color: var(--danger-color);
    background-color: #fee2e2;
}

/* Filters Bar */
.filters-bar {
    background-color: var(--bg-white);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
}

.search-box {
    position: relative;
    width: 300px;
}

.search-box i {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-light);
}

.search-box input {
    width: 100%;
    height: 40px;
    padding-left: 36px;
    padding-right: 12px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    outline: none;
    transition: border-color var(--transition-fast);
}

.search-box input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 86, 179, 0.1);
}

.filters-bar .actions {
    display: flex;
    gap: var(--spacing-sm);
}

/* Data Table */
.table-container {
    background-color: var(--bg-white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    /* For rounded corners */
}

.data-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table th,
.data-table td {
    padding: var(--spacing-md) var(--spacing-lg);
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.data-table th {
    background-color: #f1f5f9;
    font-weight: 600;
    color: var(--text-light);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-bottom: 2px solid var(--border-color);
}

.data-table tr:last-child td {
    border-bottom: none;
}

.data-table tr:hover td {
    background-color: #f8fafc;
}

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

/* Empty State */
.empty-state {
    padding: 60px 0;
    text-align: center;
    color: var(--text-light);
}

.empty-state img {
    width: 120px;
    margin-bottom: var(--spacing-md);
    opacity: 0.8;
}

.hidden {
    display: none !important;
}

/* Status Badges */
.badge {
    padding: 4px 8px;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.status-ativo {
    background-color: #dcfce7;
    color: #166534;
}

.status-inativo {
    background-color: #fee2e2;
    color: #991b1b;
}

.status-pendente {
    background-color: #fef9c3;
    color: #854d0e;
}

/* Modal */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 1;
    transition: opacity var(--transition-fast);
}

.modal-overlay.hidden {
    opacity: 0;
    pointer-events: none;
}

.modal {
    background-color: var(--bg-white);
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 600px;
    box-shadow: var(--shadow-lg);
    animation: slideUp 0.3s ease-out;
}

@keyframes slideUp {
    from {
        transform: translateY(20px);
        opacity: 0;
    }

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

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

.modal-header h2 {
    font-size: 1.25rem;
    font-weight: 600;
}

.btn-icon {
    background: none;
    border: none;
    font-size: 1.2rem;
    color: var(--text-light);
    cursor: pointer;
    padding: 4px;
    border-radius: var(--radius-sm);
    transition: var(--transition-fast);
}

.btn-icon:hover {
    background-color: var(--bg-body);
    color: var(--text-main);
}

.modal form {
    padding: var(--spacing-lg);
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group.full-width {
    grid-column: span 2;
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-main);
}

.form-group input,
.form-group textarea {
    padding: 10px 12px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    font-family: inherit;
    font-size: 0.95rem;
    outline: none;
    transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(0, 86, 179, 0.1);
}

.modal-footer {
    padding: var(--spacing-md) var(--spacing-lg);
    background-color: #f8fafc;
    border-top: 1px solid var(--border-color);
    border-bottom-left-radius: var(--radius-lg);
    border-bottom-right-radius: var(--radius-lg);
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-sm);
}

/* Login Screen - Premium Redesign */
.login-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
    background-image: radial-gradient(circle at 20% 30%, rgba(153, 27, 27, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(153, 27, 27, 0.1) 0%, transparent 50%);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 2000;
}

.login-card {
    background: white;
    border-radius: 16px;
    width: 100%;
    max-width: 420px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.35);
    overflow: hidden;
    animation: fadeInScale 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.95);
    }

    to {
        opacity: 1;
        transform: scale(1);
    }
}

.login-header {
    background: white;
    padding: 40px 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    border-bottom: 1px solid #f1f5f9;
}

.login-header img {
    max-height: 80px;
    width: auto;
}

.login-body {
    padding: 32px 40px 40px;
}

.login-body h2 {
    color: #1e293b !important;
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 24px;
    text-align: center;
    letter-spacing: -0.025em;
}

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

.login-form label {
    color: #64748b !important;
    font-weight: 600;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 8px;
    display: block;
}

.login-form input {
    background: #f8fafc;
    border: 2px solid #e2e8f0;
    color: #1e293b !important;
    padding: 12px 16px;
    border-radius: 12px;
    width: 100%;
    font-size: 1rem;
    transition: all 0.2s;
}

.login-form input:focus {
    border-color: var(--primary-color);
    background: white;
    box-shadow: 0 0 0 4px rgba(153, 27, 27, 0.1);
    outline: none;
}

.login-form .btn-login {
    background: var(--primary-color) !important;
    color: white;
    border: none;
    padding: 16px;
    border-radius: 12px;
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    margin-top: 8px;
    width: 100%;
}

.login-form .btn-login:hover {
    background: var(--primary-hover) !important;
    transform: translateY(-1px);
    box-shadow: 0 10px 15px -3px rgba(153, 27, 27, 0.3);
}

.login-form .btn-login:active {
    transform: translateY(0);
}

.login-error {
    color: #991b1b !important;
    background: #fef2f2 !important;
    border: 1px solid #fee2e2;
    padding: 12px;
    border-radius: 10px;
    font-size: 0.85rem;
    font-weight: 500;
    margin-top: 20px;
    text-align: center;
}

/* KPI Grid (Power BI Style) */
.kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.kpi-card {
    background: white;
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    border-left: 4px solid var(--accent-color);
    position: relative;
    overflow: hidden;
    transition: transform var(--transition-fast);
}

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

.kpi-card.warning {
    border-left-color: var(--warning-color);
}

.kpi-value {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-main);
    line-height: 1.2;
}

.kpi-label {
    font-size: 0.9rem;
    color: var(--text-light);
    margin-top: 4px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 600;
}

.kpi-icon {
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 3rem;
    color: var(--bg-body);
    /* Subtle watermark effect */
    opacity: 0.5;
}

/* Reports Styles */
.reports-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
    /* Increased min-width for better charts */
    gap: var(--spacing-xl);
}

.report-card {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.report-card h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-main);
    margin-bottom: var(--spacing-xl);
    width: 100%;
    text-align: center;
}

.chart-container {
    position: relative;
    width: 100%;
    height: 300px;
}

/* Settings Grid */
.settings-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-lg);
}

.setting-card {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

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

.setting-icon {
    width: 64px;
    height: 64px;
    background-color: #f1f5f9;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: var(--spacing-lg);
}

.setting-card h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--text-main);
}

.full-width {
    width: 100%;
}

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

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background-color: #cbd5e1;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background-color: #94a3b8;
}

/* Responsive Design */
@media (min-width: 769px) {
    .mobile-only {
        display: none !important;
    }
}

@media (max-width: 768px) {
    .desktop-only {
        display: none !important;
    }

    body {
        font-size: 13px;
        /* Slightly smaller font for mobile */
    }

    /* Sidebar Mobile */
    .sidebar {
        position: fixed;
        left: -250px;
        top: 0;
        bottom: 0;
        z-index: 2000;
        box-shadow: 2px 0 10px rgba(0, 0, 0, 0.5);
    }

    .sidebar.active {
        left: 0;
    }

    /* Overlay */
    .sidebar-overlay {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(0, 0, 0, 0.5);
        z-index: 1999;
        backdrop-filter: blur(2px);
    }

    /* Top Bar */
    .top-bar {
        padding: 0 var(--spacing-md);
        height: 56px;
    }

    .mobile-only {
        display: inline-flex !important;
        font-size: 1.2rem;
    }

    .user-profile span {
        display: none;
        /* Hide name on mobile */
    }

    .user-profile .avatar {
        width: 28px;
        height: 28px;
        font-size: 0.75rem;
    }

    /* Content Area */
    .content-area {
        padding: var(--spacing-md);
    }

    /* Page Header */
    .page-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-md);
    }

    .page-header div {
        width: 100%;
    }

    .page-header h1 {
        font-size: 1.5rem;
    }

    .page-header button {
        width: 100%;
    }

    /* Filters Bar */
    .filters-bar {
        flex-direction: column;
        align-items: stretch;
        gap: var(--spacing-md);
        padding: var(--spacing-md);
    }

    .search-box {
        width: 100%;
    }

    .filters-bar .actions {
        display: grid;
        grid-template-columns: 1fr 1fr;
        width: 100%;
        gap: var(--spacing-sm);
    }

    .filters-bar .actions button {
        width: 100%;
    }

    /* Tables */
    .table-container {
        border-radius: var(--radius-md);
        overflow-x: auto;
        /* Enable horizontal scroll */
        -webkit-overflow-scrolling: touch;
    }

    .data-table th,
    .data-table td {
        padding: var(--spacing-sm) var(--spacing-md);
        white-space: nowrap;
        /* Prevent wrapping in cells */
    }

    /* KPI Grid */
    .kpi-grid {
        grid-template-columns: 1fr;
        /* Stack cards */
        gap: var(--spacing-md);
    }

    .kpi-card {
        padding: var(--spacing-md);
    }

    .kpi-value {
        font-size: 2rem;
    }

    /* Reports Grid */
    .reports-grid {
        grid-template-columns: 1fr;
    }

    .chart-container {
        height: 250px;
    }

    /* Settings Grid */
    .settings-grid {
        grid-template-columns: 1fr !important;
        /* Force single column */
    }

    /* Login Card */
    .login-card {
        max-width: 90%;
        margin: 0 20px;
    }

    .login-header {
        padding: 30px 20px;
    }

    .login-body {
        padding: 24px 30px 30px;
    }

    /* Modals */
    .modal {
        width: 95%;
        max-height: 90vh;
        overflow-y: auto;
    }

    .form-grid {
        grid-template-columns: 1fr;
        /* Stack form fields */
    }

    .form-group.full-width {
        grid-column: span 1;
    }

    .modal-footer {
        flex-direction: column-reverse;
        /* Buttons stack */
    }

    .modal-footer button {
        width: 100%;
    }
}