:root {
    --sika-blue: #003a70;
    --sika-blue-light: #0060ac;
    --bg: #f4f6f8;
    --border: #dde2e7;
    --danger: #c0392b;
    --success: #1e7e34;
    --warning: #8a6d3b;
    --text: #1f2933;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: "Segoe UI", Arial, sans-serif;
    background: var(--bg);
    color: var(--text);
}

.topbar {
    background: var(--sika-blue);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1.5rem;
}

.topbar .brand {
    color: #fff;
    font-weight: 700;
    font-size: 1.25rem;
    text-decoration: none;
}

.topbar nav {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.topbar nav a, .topbar .link-button {
    color: #fff;
    text-decoration: none;
    font-size: 0.95rem;
}

.topbar nav a:hover, .topbar .link-button:hover {
    text-decoration: underline;
}

.user-name {
    opacity: 0.85;
    font-size: 0.9rem;
}

.container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 2rem 1.5rem;
}

.card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 1.75rem;
}

.card.narrow {
    max-width: 420px;
    margin: 0 auto;
}

h1 { margin-top: 0; color: var(--sika-blue); }
h2 { color: var(--sika-blue); font-size: 1.15rem; margin-top: 2rem; }

label {
    display: block;
    margin-top: 0.9rem;
    margin-bottom: 0.3rem;
    font-weight: 600;
    font-size: 0.9rem;
}

input[type="text"], input[type="email"], input[type="password"], input[type="number"] {
    width: 100%;
    padding: 0.55rem 0.7rem;
    border: 1px solid var(--border);
    border-radius: 5px;
    font-size: 1rem;
}

button.primary, button.secondary {
    margin-top: 1.25rem;
    padding: 0.6rem 1.2rem;
    border: none;
    border-radius: 5px;
    font-size: 0.95rem;
    cursor: pointer;
}

button.primary {
    background: var(--sika-blue-light);
    color: #fff;
}

button.primary:hover { background: var(--sika-blue); }

button.secondary {
    background: #fff;
    border: 1px solid var(--sika-blue-light);
    color: var(--sika-blue-light);
}

.link-button {
    background: none;
    border: none;
    padding: 0;
    color: var(--sika-blue-light);
    cursor: pointer;
    text-decoration: underline;
    font-size: 0.9rem;
}

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

.inline-form { display: inline; margin: 0; }

.alert {
    padding: 0.7rem 1rem;
    border-radius: 5px;
    margin: 1rem 0;
    font-size: 0.9rem;
}

.alert.success { background: #e6f4ea; color: var(--success); }
.alert.error { background: #fbeaea; color: var(--danger); }
.alert.warning { background: #fdf3e0; color: var(--warning); }

.hint { color: #5c6b7a; font-size: 0.9rem; }

.date-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin: 1rem 0;
}

.date-tab {
    padding: 0.4rem 0.8rem;
    border: 1px solid var(--border);
    border-radius: 20px;
    text-decoration: none;
    color: var(--text);
    font-size: 0.9rem;
}

.date-tab.active {
    background: var(--sika-blue-light);
    color: #fff;
    border-color: var(--sika-blue-light);
}

.current-order {
    background: #eef4fa;
    border-radius: 6px;
    padding: 0.8rem 1rem;
    margin: 1rem 0;
}

.dish-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}

.dish-card {
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 1rem;
    background: #fafbfc;
}

.dish-card.selected {
    border-color: var(--sika-blue-light);
    background: #eef4fa;
}

.dish-card h3 { margin: 0 0 0.4rem 0; }
.dish-card .price { font-weight: 700; }

.data-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 0.5rem;
}

.data-table th, .data-table td {
    text-align: left;
    padding: 0.5rem 0.6rem;
    border-bottom: 1px solid var(--border);
    font-size: 0.9rem;
}

.data-table .actions { display: flex; gap: 0.8rem; }

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0 1rem;
    max-width: 600px;
}

.checkbox-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 0.5rem;
    margin: 1rem 0;
}

.checkbox-item {
    font-weight: 400;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.button-row {
    display: flex;
    gap: 1rem;
    margin-top: 0.5rem;
}