/* ============================================
   ESTILOS PERSONALIZADOS
   ============================================ */

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

body {
    background: #f0f2f5;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

/* Cards */
.card {
    background: white;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    padding: 20px;
    margin-bottom: 20px;
    border: 1px solid #e8ecf1;
    transition: all 0.2s;
}

.card:hover {
    box-shadow: 0 4px 16px rgba(0,0,0,0.12);
}

.card-title {
    font-size: 16px;
    font-weight: 600;
    color: #1a2332;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.card-title i {
    color: #2d6cc0;
}

/* Inputs */
.input-field {
    width: 100%;
    padding: 8px 12px;
    border: 1.5px solid #dce1e8;
    border-radius: 8px;
    font-size: 14px;
    transition: border-color 0.2s;
    background: #fafbfc;
}

.input-field:focus {
    outline: none;
    border-color: #2d6cc0;
    box-shadow: 0 0 0 3px rgba(45,108,192,0.15);
}

.input-sm {
    padding: 6px 10px;
    font-size: 13px;
}

/* Tabelas */
.table-custom {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.table-custom th {
    background: #f8f9fb;
    color: #4a5568;
    font-weight: 600;
    padding: 10px 12px;
    text-align: left;
    border-bottom: 2px solid #e2e8f0;
}

.table-custom td {
    padding: 10px 12px;
    border-bottom: 1px solid #edf2f7;
    vertical-align: middle;
}

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

/* Sidebar */
.sidebar {
    background: #1a2332;
    color: white;
    min-height: 100vh;
    padding: 20px 16px;
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-y: auto;
}

.sidebar-item {
    padding: 10px 14px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 12px;
    color: #b0bccd;
    margin-bottom: 4px;
}

.sidebar-item:hover {
    background: #2