/*
    FILE: webapp/css/style.css
    DESCRIZIONE: Foglio di stile del progetto Museo
    AUTORE: Lorenzo Porta
    DATA: 06/04/2026
*/

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

body {
    font-family: 'Segoe UI', Arial, Helvetica, sans-serif;
    background-color: #f5f5f5;
    color: #333;
    line-height: 1.6;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* ============================================ */
/* HEADER                                       */
/* ============================================ */
header {
    background-color: #2c3e50;
    color: white;
    padding: 2rem 1.5rem;
    text-align: center;
}

header h1 {
    font-size: 2.5rem;
    margin-bottom: 0.75rem;
}

header h3 {
    font-size: 1.25rem;
    font-weight: normal;
    margin-bottom: 1.25rem;
}

/* Link testuali nell'header */
header a {
    color: #ecf0f1;
    text-decoration: none;
    border-bottom: 1px dotted #ecf0f1;
    padding-bottom: 0.25rem;
}

header a:hover {
    color: white;
    border-bottom: 1px solid white;
}

/* ============================================ */
/* MAIN - Area contenuti principale             */
/* ============================================ */
main {
    flex: 1;
    padding: 2rem 1.5rem;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
}

/* ============================================ */
/* CARD - Contenitori bianchi per i contenuti   */
/* ============================================ */
.card {
    background: white;
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 2rem;
    margin-bottom: 2rem;
}

.card h2 {
    font-size: 1.75rem;
    color: #2c3e50;
    margin-bottom: 1.25rem;
    border-bottom: 2px solid #eee;
    padding-bottom: 0.75rem;
}

.card p {
    font-size: 1.1rem;
    margin-bottom: 1.25rem;
    line-height: 1.6;
}

.card a {
    display: inline-block;
    background-color: #3498db;
    color: white;
    padding: 0.6rem 1.25rem;
    text-decoration: none;
    border-radius: 4px;
    font-size: 1rem;
}

.card a:hover {
    background-color: #2980b9;
}

/* ============================================ */
/* FORM - Tabelle e campi di input              */
/* ============================================ */
.form-table {
    width: 100%;
    border-collapse: collapse;
}

.form-table tr {
    border-bottom: 1px solid #eee;
}

.form-table th,
.form-table td {
    padding: 1rem;
    text-align: left;
    vertical-align: top;
}

.form-table th {
    width: 30%;
    background-color: #f9f9f9;
    font-size: 1rem;
}

input[type="text"],
input[type="date"],
input[type="number"],
select {
    width: 100%;
    padding: 0.6rem;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 1rem;
}

input[type="submit"] {
    background-color: #27ae60;
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 4px;
    cursor: pointer;
    font-size: 1rem;
    width: auto;
    min-width: 140px;
}

input[type="submit"]:hover {
    background-color: #229954;
}

/* ============================================ */
/* MESSAGGI DI ERRORE E SUCCESSO                */
/* ============================================ */
.error {
    color: #e74c3c;
    font-size: 0.9rem;
    margin-top: 0.5rem;
}

.success {
    color: #27ae60;
    font-size: 1.2rem;
    text-align: center;
    padding: 1.5rem;
}

.failed {
    color: #e74c3c;
    font-size: 1.2rem;
    text-align: center;
    padding: 1.5rem;
}

.empty {
    text-align: center;
    padding: 2.5rem;
    font-size: 1.1rem;
    color: #7f8c8d;
}

/* ============================================ */
/* TABELLA DATI - Visualizzazione prenotazioni  */
/* ============================================ */
.data-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table th,
.data-table td {
    border: 1px solid #ddd;
    padding: 0.75rem;
    text-align: left;
}

.data-table th {
    background-color: #34495e;
    color: white;
    font-weight: bold;
    padding: 0.75rem 1rem;
}

.data-table td {
    padding: 0.6rem 1rem;
}

.data-table tr:nth-child(even) {
    background-color: #f9f9f9;
}

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

/* ============================================ */
/* FOOTER                                       */
/* ============================================ */
footer {
    background-color: #2c3e50;
    color: #ecf0f1;
    text-align: center;
    padding: 1.5rem;
    margin-top: auto;
    font-size: 0.9rem;
    line-height: 1.5;
}