/* css/style.css */
:root {
    --primary-color: #004aad; /* Azul Turismo Profesional */
    --secondary-color: #002d6b;
    --accent-color: #ffb703;
    --bg-color: #f4f6f9;
    --text-color: #333;
    --white: #ffffff;
    --danger: #d90429;
    --success: #2a9d8f;
    --shadow: 0 4px 6px rgba(0,0,0,0.1);
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--bg-color);
    margin: 0;
    padding: 0;
    color: var(--text-color);
    line-height: 1.6;
}

/* Header & Nav */
.header {
    background-color: var(--secondary-color);
    color: var(--white);
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: var(--shadow);
    flex-wrap: wrap;
}

.header span {
    font-weight: 600;
    font-size: 1.1rem;
}

.header a {
    color: var(--white);
    text-decoration: none;
    margin-left: 15px;
    padding: 8px 15px;
    background: rgba(255,255,255,0.1);
    border-radius: 4px;
    transition: background 0.3s;
}

.header a:hover {
    background: var(--accent-color);
    color: var(--secondary-color);
}

/* Contenedores */
.container {
    max-width: 1200px;
    margin: 30px auto;
    padding: 20px;
    background: var(--white);
    border-radius: 8px;
    box-shadow: var(--shadow);
}

h2, h3 {
    color: var(--secondary-color);
    border-bottom: 2px solid var(--primary-color);
    padding-bottom: 10px;
    margin-bottom: 20px;
}

/* Formularios */
form {
    margin-bottom: 20px;
}

.form-group {
    margin-bottom: 15px;
}

label {
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
}

input[type="text"], input[type="password"], input[type="number"], input[type="date"], select {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    box-sizing: border-box; /* Para que el padding no rompa el ancho */
}

button {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 10px 20px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 1rem;
    transition: background 0.3s;
}

button:hover {
    background-color: var(--secondary-color);
}

button.danger {
    background-color: var(--danger);
}

/* Tablas Responsivas */
table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
    display: block; /* Habilita scroll en móviles */
    overflow-x: auto;
}

table thead {
    background-color: var(--primary-color);
    color: var(--white);
}

table th, table td {
    padding: 12px 15px;
    text-align: left;
    border-bottom: 1px solid #ddd;
    white-space: nowrap; /* Evita que el texto se rompa feo en celdas pequeñas */
}

table tr:hover {
    background-color: #f1f1f1;
}

/* Dashboard Grid (Inicio) */
.links-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.dashboard-link {
    text-decoration: none;
    color: inherit;
}

.dashboard-item {
    background: var(--white);
    border: 1px solid #e1e1e1;
    border-radius: 8px;
    padding: 20px;
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
    cursor: pointer;
    height: 100%;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.dashboard-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(0,0,0,0.1);
    border-color: var(--primary-color);
}

.dashboard-item h3 {
    border: none;
    color: var(--primary-color);
}

/* Mensajes */
.message {
    padding: 10px;
    margin-bottom: 20px;
    border-radius: 4px;
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}
.message.error {
    background-color: #f8d7da;
    color: #721c24;
    border-color: #f5c6cb;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .header {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
    .container {
        margin: 10px;
        padding: 15px;
    }
}