:root {
    --bg: #f6f5f3;
    --surface: #ffffff;
    --border: #e2e0dc;
    --text: #1f2320;
    --text-muted: #6b6f6c;
    --brand: #2f6b4f;
    --brand-dark: #234f3a;
    --danger: #b3423a;
    --danger-bg: #fbeceb;
    --radius: 10px;
    color-scheme: light;
}

* {
    box-sizing: border-box;
}

html, body {
    margin: 0;
    padding: 0;
}

body {
    background: var(--bg);
    color: var(--text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    font-size: 16px;
    line-height: 1.45;
}

a {
    color: var(--brand-dark);
}

h1, h2, h3 {
    line-height: 1.2;
}

.topbar {
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1rem;
    gap: 1rem;
    flex-wrap: wrap;
}

.topbar .brand {
    font-weight: 700;
    text-decoration: none;
    color: var(--text);
}

.topbar nav {
    display: flex;
    align-items: center;
    gap: 0.25rem 1rem;
    flex-wrap: wrap;
}

.topbar nav a {
    text-decoration: none;
    color: var(--text-muted);
    padding: 0.4rem 0.1rem;
    border-bottom: 2px solid transparent;
}

.topbar nav a.active {
    color: var(--text);
    border-bottom-color: var(--brand);
    font-weight: 600;
}

.nav-logout {
    margin: 0;
}

.nav-logout button {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font: inherit;
    padding: 0.4rem 0;
}

.nav-logout button:hover {
    color: var(--danger);
}

.page {
    max-width: 960px;
    margin: 0 auto;
    padding: 1.25rem 1rem 4rem;
}

.card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.25rem;
    margin-bottom: 1.25rem;
}

.card + .card {
    margin-top: 1.25rem;
}

table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.95rem;
}

th, td {
    text-align: left;
    padding: 0.55rem 0.5rem;
    border-bottom: 1px solid var(--border);
}

th {
    color: var(--text-muted);
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

tr:last-child td {
    border-bottom: none;
}

.num {
    text-align: right;
    white-space: nowrap;
}

.total-row td {
    border-top: 2px solid var(--border);
    font-weight: 700;
}

.table-wrap {
    overflow-x: auto;
}

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

input[type="text"],
input[type="tel"],
input[type="date"],
input[type="password"],
input[type="number"],
textarea,
select {
    width: 100%;
    padding: 0.55rem 0.6rem;
    border: 1px solid var(--border);
    border-radius: 8px;
    font: inherit;
    background: var(--surface);
    color: var(--text);
}

textarea {
    resize: vertical;
}

.field {
    margin-bottom: 1rem;
}

.field-row {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.field-row .field {
    flex: 1 1 200px;
}

button,
.btn {
    display: inline-block;
    background: var(--brand);
    color: #fff;
    border: none;
    border-radius: 8px;
    padding: 0.6rem 1.1rem;
    font: inherit;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
}

button:hover,
.btn:hover {
    background: var(--brand-dark);
}

.btn-secondary {
    background: var(--surface);
    color: var(--text);
    border: 1px solid var(--border);
}

.btn-secondary:hover {
    background: var(--bg);
}

.btn-danger {
    background: var(--danger-bg);
    color: var(--danger);
    border: 1px solid var(--danger);
}

.btn-danger:hover {
    background: var(--danger);
    color: #fff;
}

button:disabled,
.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.error-list {
    background: var(--danger-bg);
    color: var(--danger);
    border: 1px solid var(--danger);
    border-radius: 8px;
    padding: 0.75rem 1rem;
    margin-bottom: 1.25rem;
}

.error-list ul {
    margin: 0;
    padding-left: 1.1rem;
}

.success-list {
    background: #e3f1e9;
    color: var(--brand-dark);
    border: 1px solid #b7d9c5;
    border-radius: 8px;
    padding: 0.75rem 1rem;
    margin-bottom: 1.25rem;
}

.badge {
    display: inline-block;
    padding: 0.15rem 0.55rem;
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 600;
    background: var(--bg);
    color: var(--text-muted);
    border: 1px solid var(--border);
}

.badge-draft {
    background: var(--bg);
    color: var(--text-muted);
}

.badge-confirmed {
    background: #e3f1e9;
    color: var(--brand-dark);
    border-color: #b7d9c5;
}

.badge-done {
    background: #e6eef8;
    color: #2b4f7e;
    border-color: #b9cde6;
}

.badge-cancelled {
    background: var(--danger-bg);
    color: var(--danger);
    border-color: #e4b6b2;
}

.muted {
    color: var(--text-muted);
    font-weight: 400;
}

.actions {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    align-items: center;
}

td.actions {
    justify-content: flex-end;
}

.inline-form {
    margin: 0;
}

.login-wrap {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.login-card {
    width: 100%;
    max-width: 360px;
}

.invoice-header {
    display: flex;
    justify-content: space-between;
    gap: 1rem 2rem;
    flex-wrap: wrap;
    border-bottom: 1px solid var(--border);
    padding-bottom: 1rem;
    margin-bottom: 4rem;
}

.invoice-party {
    color: var(--text-muted);
}

.invoice-party div:first-child {
    color: var(--text);
    font-weight: 600;
}

.invoice-party-right {
    text-align: right;
}

.invoice-totals {
    max-width: 360px;
    margin-left: auto;
    margin-top: 1rem;
}

.invoice-totals > div {
    display: flex;
    justify-content: space-between;
    padding: 0.3rem 0;
}

.invoice-total-line {
    border-top: 1px solid var(--border);
    font-weight: 700;
    font-size: 1.1rem;
    margin-top: 0.3rem;
    padding-top: 0.5rem !important;
}

.invoice-note {
    margin-top: 1.5rem;
    border-top: 1px solid var(--border);
    padding-top: 1rem;
}

.invoice-footer {
    margin-top: 1.5rem;
    color: var(--muted);
    font-size: 0.85rem;
    font-style: italic;
}

@media print {
    .no-print,
    .topbar {
        display: none !important;
    }

    body {
        background: #fff;
    }

    .page {
        max-width: none;
        padding: 0;
    }

    .card {
        border: none;
        padding: 0;
    }
}

.order-row {
    border-bottom: 1px solid var(--border);
}

.order-row:last-child {
    border-bottom: none;
}

.order-row-head {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.7rem 0.25rem;
    margin: 0;
    font-weight: 500;
    cursor: pointer;
    user-select: none;
}

.order-row-head input[type="checkbox"] {
    width: 1.15rem;
    height: 1.15rem;
    margin: 0;
    flex: 0 0 auto;
    accent-color: var(--brand);
}

.order-row-name {
    flex: 1 1 auto;
}

.order-row-price {
    white-space: nowrap;
    color: var(--text-muted);
}

.order-row:has(.js-row-checkbox:checked) .order-row-head {
    color: var(--brand-dark);
    font-weight: 600;
}

.order-row:has(.js-row-checkbox:checked) .order-row-price {
    display: none;
}

.order-row-details {
    display: none;
    padding: 0 0.25rem 0.85rem 2.15rem;
}

.order-row:has(.js-row-checkbox:checked) .order-row-details {
    display: flex;
}

.order-row-details .field {
    margin-bottom: 0;
    flex: 1 1 120px;
}

.order-footer {
    position: sticky;
    bottom: 0;
    background: var(--surface);
    border-top: 1px solid var(--border);
    border-radius: var(--radius) var(--radius) 0 0;
    padding: 0.75rem 1rem;
    margin: 0 -1rem -1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
    box-shadow: 0 -2px 8px rgb(0 0 0 / 6%);
}

.order-footer-totals {
    display: flex;
    gap: 1.25rem;
    flex-wrap: wrap;
    font-size: 0.95rem;
}

@media (max-width: 600px) {
    .order-footer {
        position: fixed;
        left: 0;
        right: 0;
        bottom: 0;
        border-radius: 0;
        margin: 0;
        z-index: 10;
    }

    #order-form {
        padding-bottom: 5rem;
        display: block;
    }

    .page {
        padding: 1rem 0.75rem 5rem;
    }

    .topbar {
        flex-direction: column;
        align-items: stretch;
    }
}