body {
    margin: 0;
    font-family: Segoe UI, Arial, sans-serif;
    background: #f3f4f6;
}

.login-body {
    display: flex;
    height: 100vh;
    justify-content: center;
    align-items: center;
}

.login-card {
    background: #fff;
    padding: 30px;
    width: 320px;
    border-radius: 8px;
    box-shadow: 0 6px 18px rgba(0,0,0,.15);
}

.login-card h2 {
    text-align: center;
    margin-bottom: 20px;
}

.login-card label {
    font-size: 14px;
}

.login-card input {
    width: 100%;
    padding: 8px;
    margin: 6px 0 15px;
    border-radius: 4px;
    border: 1px solid #ccc;
}

.login-card button {
    width: 100%;
    padding: 10px;
    border: none;
    background: #2563eb;
    color: #fff;
    border-radius: 4px;
    cursor: pointer;
}

.login-card button:hover {
    background: #1d4ed8;
}

.error {
    color: #dc2626;
    font-size: 13px;
    margin-top: 10px;
}

.topbar {
    background: #1f2937;
    color: #fff;
    padding: 12px 20px;
    display: flex;
    justify-content: space-between;
}

.topbar a {
    color: #93c5fd;
    text-decoration: none;
}

.container {
    padding: 20px;
}

.kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 15px;
    margin-bottom: 25px;
}

.kpi-card {
    background: #fff;
    padding: 15px;
    border-radius: 6px;
    box-shadow: 0 4px 10px rgba(0,0,0,.08);
}

.kpi-card span {
    font-size: 28px;
    font-weight: bold;
    color: #2563eb;
}

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

.chart-card {
    background: #fff;
    padding: 15px;
    border-radius: 6px;
    box-shadow: 0 4px 10px rgba(0,0,0,.08);
}

.btn {
    display: inline-block;
    padding: 10px 16px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
}

.btn-primary {
    background: #2563eb;
    color: #fff;
}

.btn-primary:hover {
    background: #1d4ed8;
}

/* ===============================
   HISTORIAL DE TICKET
================================ */

.historial {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.historial-item {
    border-left: 4px solid #ccc;
    padding: 10px 12px;
    background: #f9fafb;
    border-radius: 6px;
}

.historial-header {
    display: flex;
    justify-content: space-between;
    font-size: 13px;
    margin-bottom: 6px;
}

.historial-tipo {
    font-weight: 600;
}

.historial-fecha {
    color: #6b7280;
}

.accion-creacion {
    border-color: #2563eb;
}

.accion-asignacion {
    border-color: #7c3aed;
}

.accion-estado {
    border-color: #f59e0b;
}

.accion-correctiva {
    border-color: #16a34a;
}

.accion-comentario {
    border-color: #9ca3af;
}

/* ===============================
   SEMÁFORO SLA
================================ */

.sla-box {
    padding: 12px;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
}

.sla-verde {
    background: #ecfdf5;
    border-left: 5px solid #16a34a;
    color: #065f46;
}

.sla-amarillo {
    background: #fffbeb;
    border-left: 5px solid #f59e0b;
    color: #92400e;
}

.sla-rojo {
    background: #fef2f2;
    border-left: 5px solid #dc2626;
    color: #7f1d1d;
}

/* ===============================
   DASHBOARD
================================ */

.dashboard-cards {
    display: flex;
    gap: 12px;
}

.card {
    padding: 12px 16px;
    background: #f3f4f6;
    border-radius: 6px;
    font-weight: 600;
}

.card-rojo {
    background: #fef2f2;
    color: #7f1d1d;
}

.card-amarillo {
    background: #fffbeb;
    color: #92400e;
}

/* ===============================
   MENU
================================ */

.sidebar {
    width: 220px;
    background: #1f2937;
    color: #fff;
    padding: 15px;
    position: fixed;
    height: 100vh;
}

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

.sidebar li {
    margin-bottom: 10px;
}

.sidebar a {
    color: #fff;
    text-decoration: none;
}

.container {
    margin-left: 240px;
    padding: 20px;
}

/* ===============================
   SLA
================================ */

.sla-badge {
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: bold;
    color: #fff;
    display: inline-block;
}

.sla-ok {
    background: #2ecc71; /* verde */
}

.sla-riesgo {
    background: #f1c40f; /* amarillo */
    color: #000;
}

.sla-vencido {
    background: #e74c3c; /* rojo */
}



/* ===============================
   CREAR TICKET
================================ */

/* ===== Layout general ===== */
.page-container {
    display: flex;
    justify-content: center;
    padding: 40px 20px;
}

/* ===== Card ===== */
.card {
    background: #fff;
    border-radius: 8px;
    padding: 25px 30px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.08);
    width: 100%;
    max-width: 600px;
}

.form-card h2 {
    margin-bottom: 5px;
}

.form-subtitle {
    font-size: 14px;
    color: #666;
    margin-bottom: 20px;
}

/* ===== Formulario ===== */
.form-group {
    display: flex;
    flex-direction: column;
    margin-bottom: 15px;
}

.form-group label {
    font-weight: 600;
    margin-bottom: 5px;
}

.form-group input,
.form-group textarea,
.form-group select {
    padding: 10px;
    border-radius: 4px;
    border: 1px solid #ccc;
    font-size: 14px;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: #3498db;
}

/* ===== Filas ===== */
.form-row {
    display: flex;
    gap: 15px;
}

.form-row .form-group {
    flex: 1;
}

/* ===== Acciones ===== */
.form-actions {
    text-align: right;
    margin-top: 20px;
}

.btn-primary {
    background: #3498db;
    color: #fff;
    border: none;
    padding: 10px 18px;
    font-size: 14px;
    border-radius: 4px;
    cursor: pointer;
}

.btn-primary:hover {
    background: #2980b9;
}