:root {
    --primary-color: #1a73e8;
    --background-color: #f8f9fa;
    --sidebar-bg: #ffffff;
    --text-primary: #202124;
    --text-secondary: #5f6368;
    --border-color: #dadce0;
    --sidebar-width: 260px;
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--background-color);
    color: var(--text-primary);
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.sidebar {
    width: var(--sidebar-width);
    background: var(--sidebar-bg);
    border-right: 1px solid var(--border-color);
    padding: 24px;
    height: 100vh;
    position: fixed;
    top: 0;
    left: 0;
    display: flex;
    flex-direction: column;
}

.logo-area {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 40px;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    text-decoration: none;
}

.nav-menu {
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex: 1;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: 8px;
    text-decoration: none;
    color: var(--text-secondary);
    font-size: 0.95rem;
    font-weight: 500;
    transition: all 0.2s;
}

.nav-item:hover {
    background-color: #f1f3f4;
    color: var(--text-primary);
}

.nav-item.active {
    background-color: #e8f0fe;
    color: var(--primary-color);
}

.nav-divider {
    height: 1px;
    background-color: var(--border-color);
    margin: 16px 0;
}

/* Main Content */
.main-content {
    margin-left: var(--sidebar-width);
    flex: 1;
    padding: 40px;
}

.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 32px;
}

.header h1 {
    font-size: 1.75rem;
    font-weight: 500;
}

.user-profile {
    display: flex;
    align-items: center;
    gap: 12px;
}

.user-avatar {
    width: 36px;
    height: 36px;
    background: #1a73e8;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
}

/* Dashboard Cards */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
    margin-bottom: 40px;
}

.stat-card {
    background: white;
    padding: 24px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.stat-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 16px;
}

.stat-icon {
    padding: 10px;
    background: #f0f9ff;
    color: #0284c7;
    border-radius: 8px;
}

.stat-value {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 4px;
}

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

/* Utilities */
.btn-new {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 20px;
    font-weight: 500;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
}

.btn-new:hover {
    background: #1557b0;
}
/* Tabela de Dados */
.table-container { background: white; border-radius: 8px; border: 1px solid var(--border-color); overflow: hidden; margin-top: 20px; }
table { width: 100%; border-collapse: collapse; }
th, td { padding: 16px; text-align: left; border-bottom: 1px solid var(--border-color); font-size: 0.95rem; }
th { background: #f8f9fa; font-weight: 500; color: var(--text-secondary); text-transform: uppercase; font-size: 0.75rem; letter-spacing: 0.5px; }
tr:last-child td { border-bottom: none; }
tr:hover { background-color: #f8fafc; }
.badge-status { background: #dcfce7; color: #166534; padding: 4px 10px; border-radius: 20px; font-size: 0.8rem; font-weight: 600; }
.actions-cell { display: flex; gap: 8px; }
.btn-icon { background: white; border: 1px solid var(--border-color); cursor: pointer; color: var(--text-secondary); padding: 6px; border-radius: 6px; transition: all 0.2s; }
.btn-icon:hover.delete { background: #fee2e2; border-color: #fee2e2; color: #dc2626; }
.header-actions { display: flex; gap: 12px; }
.btn-secondary { background: white; border: 1px solid var(--border-color); color: var(--text-primary); padding: 8px 16px; border-radius: 8px; font-weight: 500; cursor: pointer; display: flex; align-items: center; gap: 8px; text-decoration: none; font-size: 0.9rem; }
.btn-secondary:hover { background: #f1f3f4; }