/* style.css */
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
    font-family: 'Segoe UI', Tahoma, sans-serif;
    background: #f0f2f5;
    padding: 20px;
    color: #333;
}
.container { max-width: 1000px; margin: 0 auto; background: #fff; padding: 30px; border-radius: 10px; box-shadow: 0 2px 10px rgba(0,0,0,.1); }
.container-wide { max-width: 100%; margin: 0 auto; background: #fff; padding: 30px; border-radius: 10px; box-shadow: 0 2px 10px rgba(0,0,0,.1); }
h1 { margin-bottom: 20px; color: #2c3e50; }
.back { display: inline-block; margin-bottom: 15px; color: #3498db; text-decoration: none; font-weight: 600; }
.back:hover { text-decoration: underline; }

.menu-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 20px; }
.menu-card {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: #fff;
    padding: 30px 20px;
    border-radius: 12px;
    text-decoration: none;
    transition: transform .2s, box-shadow .2s;
}
.menu-card:hover { transform: translateY(-5px); box-shadow: 0 8px 20px rgba(0,0,0,.2); }
.menu-card h2 { margin-bottom: 8px; }
.menu-card p { opacity: .9; font-size: 14px; }

.form-inline { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 20px; align-items: center; }
.form-inline input, .form-inline select {
    padding: 10px 12px;
    border: 1px solid #ccc;
    border-radius: 6px;
    font-size: 14px;
}
.form-inline button, .btn-save {
    padding: 10px 20px;
    background: #27ae60;
    color: #fff;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-weight: bold;
    font-size: 14px;
}
.form-inline button:hover, .btn-save:hover { background: #219653; }
.btn-save { padding: 12px 30px; font-size: 15px; }

table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 10px;
    background: #fff;
}
th, td { padding: 10px 12px; border: 1px solid #e0e0e0; text-align: left; }
th { background: #34495e; color: #fff; }
tr:nth-child(even) { background: #f9f9f9; }
tr:hover { background: #eef6ff; }

.btn-danger {
    background: #e74c3c;
    color: #fff;
    padding: 6px 12px;
    border-radius: 4px;
    text-decoration: none;
    font-size: 13px;
}
.btn-danger:hover { background: #c0392b; }

.alert-success {
    background: #d4edda;
    color: #155724;
    padding: 12px;
    border-radius: 6px;
    margin-bottom: 15px;
    border-left: 4px solid #27ae60;
}
.btn-pdf {
    display: inline-block;
    padding: 10px 20px;
    background: #e74c3c;
    color: #fff;
    border-radius: 6px;
    text-decoration: none;
    font-weight: bold;
    font-size: 14px;
    margin-right: 8px;
}
.btn-pdf:hover { background: #c0392b; }

.btn-secondary {
    display: inline-block;
    padding: 10px 20px;
    background: #3498db;
    color: #fff;
    border-radius: 6px;
    text-decoration: none;
    font-weight: bold;
    font-size: 14px;
}
.btn-secondary:hover { background: #2980b9; }