:root {
    --bg: #f2efe8;
    --surface: #fffdf8;
    --surface-2: #f7f1e3;
    --ink: #1c1b19;
    --muted: #70665d;
    --line: #d8cfc1;
    --brand: #235347;
    --brand-2: #b8702d;
    --danger: #a13333;
    --success: #2c7a4b;
    --shadow: 0 12px 40px rgba(31, 24, 14, 0.08);
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: Georgia, "Times New Roman", serif;
    color: var(--ink);
    background:
        radial-gradient(circle at top right, rgba(184, 112, 45, 0.10), transparent 25%),
        linear-gradient(180deg, #efe7d7 0%, var(--bg) 30%, #f7f4ee 100%);
}

body.print-mode .app-shell,
body.print-mode .sidebar,
body.print-mode .content,
body.print-mode .topbar {
    display: none !important;
}

body.print-mode > *:not(.print-layout) {
    display: none !important;
}

body.print-mode .print-layout {
    display: block !important;
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    z-index: 999999 !important;
    background: white !important;
    margin: 0 !important;
    padding: 0 !important;
}

@media print {
    body.print-mode .app-shell,
    body.print-mode .sidebar,
    body.print-mode .content,
    body.print-mode .topbar,
    body.print-mode > *:not(.print-layout) {
        display: none !important;
    }

    body.print-mode .print-layout {
        display: block !important;
        position: absolute !important;
        top: 0 !important;
        left: 0 !important;
        width: 100% !important;
    }
}

body.print-mode {
    background: #fff;
}

body.print-mode .print-layout {
    display: block !important;
}

a {
    color: inherit;
    text-decoration: none;
}

.app-shell {
    display: grid;
    grid-template-columns: 200px 1fr;
    min-height: 100vh;
}

.sidebar {
    background: linear-gradient(180deg, #173930, #214b40 55%, #173930);
    color: #f7f1e3;
    padding: 12px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 4px;
}

.brand svg {
    flex-shrink: 0;
}

.brand strong {
    font-size: 16px;
    letter-spacing: 0.02em;
}

.brand-kicker,
.eyebrow,
.meta,
.topbar p {
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-size: 11px;
    color: rgba(247, 241, 227, 0.72);
}

.nav {
    display: grid;
    gap: 8px;
}

.nav a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    border-radius: 10px;
    background: transparent;
    transition: 0.2s ease;
}

.nav a svg {
    flex-shrink: 0;
    opacity: 0.8;
}

.nav a.active,
.nav a:hover {
    background: rgba(255, 253, 248, 0.12);
}

.sidebar-footer {
    margin-top: auto;
    display: grid;
    gap: 12px;
}

.sidebar-footer .meta {
    display: flex;
    align-items: center;
    gap: 8px;
}

.sidebar-footer .meta svg {
    flex-shrink: 0;
    opacity: 0.7;
}

.sidebar-footer button {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.content {
    padding: 8px;
}

.topbar {
    display: flex;
    justify-content: space-between;
    align-items: end;
    margin-bottom: 8px;
}

.topbar h1,
.panel h2,
.login-header h1 {
    margin: 0;
    font-size: 16px;
    font-weight: 700;
}

.panel,
.login-card,
.metric-card {
    background: var(--surface);
    border: 1px solid rgba(216, 207, 193, 0.8);
    border-radius: 22px;
    box-shadow: var(--shadow);
}

.panel {
    padding: 4px;
    margin-bottom: 4px;
}

.panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 4px;
    margin-bottom: 2px;
}

.grid {
    display: grid;
    gap: 2px;
}

.metrics-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    margin-bottom: 8px;
}

.metric-card {
    padding: 8px;
}

.metric-card span {
    display: block;
    color: var(--muted);
    margin-bottom: 8px;
}

.metric-card strong {
    font-size: 30px;
}

.table-wrap {
    overflow: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
}

th,
td {
    padding: 2px 4px;
    border-bottom: 1px solid var(--line);
    text-align: left;
    white-space: nowrap;
}

th {
    color: var(--muted);
    font-size: 13px;
}

.btn {
    appearance: none;
    border: none;
    background: var(--brand);
    color: #fff;
    border-radius: 4px;
    padding: 4px 8px;
    font-weight: 700;
    cursor: pointer;
}

.btn-outline {
    background: transparent;
    color: var(--brand);
    border: 1px solid var(--brand);
}

.btn-danger {
    background: var(--danger);
}

.btn-full {
    width: 100%;
}

.alert {
    border-radius: 16px;
    padding: 14px 18px;
    margin-bottom: 18px;
    border: 1px solid transparent;
}

.alert.success {
    background: rgba(44, 122, 75, 0.10);
    color: var(--success);
    border-color: rgba(44, 122, 75, 0.18);
}

.alert.error {
    background: rgba(161, 51, 51, 0.10);
    color: var(--danger);
    border-color: rgba(161, 51, 51, 0.18);
}

.auth-page {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 24px;
}

.auth-alert {
    width: min(100%, 540px);
}

.login-card {
    width: min(100%, 540px);
    padding: 34px;
}

.login-header {
    margin-bottom: 22px;
}

.login-header p {
    color: var(--muted);
    line-height: 1.5;
}

.form-grid {
    display: grid;
    gap: 16px;
}

.form-card,
.subpanel {
    gap: 2px;
}

.subpanel {
    background: var(--surface-2);
    border: 1px solid var(--line);
    border-radius: 4px;
    padding: 4px;
}

.compact {
    margin-bottom: 0;
}

.toolbar {
    display: flex;
    gap: 12px;
    margin-bottom: 18px;
}

.toolbar-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
}

.form-columns {
    display: grid;
    gap: 4px;
}

.form-columns.two {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.form-columns.three {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.form-columns.four {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.form-columns.five {
    grid-template-columns: repeat(5, minmax(0, 1fr));
}

label {
    display: grid;
    gap: 2px;
    color: var(--muted);
}

input,
select,
textarea {
    width: 100%;
    border: 1px solid var(--line);
    background: #fff;
    color: var(--ink);
    border-radius: 4px;
    padding: 4px 6px;
    font: inherit;
}

.editable-table input {
    min-width: 110px;
}

.form-actions {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
}

.login-footnote {
    margin-top: 18px;
    color: var(--muted);
    font-size: 13px;
}

.actions-row {
    display: flex;
    gap: 10px;
}

.detail-grid div {
    background: var(--surface-2);
    border: 1px solid var(--line);
    border-radius: 16px;
    padding: 16px;
}

.detail-grid span,
.meta-dark {
    display: block;
    color: var(--muted);
    font-size: 13px;
}

.detail-grid strong {
    display: block;
    margin-top: 8px;
    font-size: 20px;
}

.note {
    line-height: 1.6;
    color: var(--muted);
}

.company-box,
.inline-danger {
    margin-top: 18px;
}

.company-box {
    display: grid;
    gap: 6px;
    background: var(--surface-2);
    border-radius: 18px;
    padding: 18px;
}

.print-layout {
    padding: 0;
}

.print-sheet {
    width: 210mm;
    min-height: 297mm;
    margin: 0 auto;
    background: #fff;
    color: #000;
    padding: 16mm 14mm;
}

.print-header,
.print-row,
.total-block {
    display: flex;
    justify-content: space-between;
    gap: 16px;
}

.print-header h1,
.print-block h2 {
    margin: 0 0 8px;
    font-size: 20px;
}

.print-meta {
    display: grid;
    text-align: right;
    font-size: 13px;
}

.print-block {
    margin-top: 16px;
}

.print-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 12px;
    font-size: 13px;
}

.print-table th,
.print-table td {
    border: 1px solid #222;
    padding: 8px;
}

.print-table.compact {
    width: 70%;
}

.authorization {
    margin-top: 24px;
}

.signature-line {
    margin-top: 26px;
    display: grid;
    gap: 10px;
}

@media print {
    body {
        background: #fff;
    }

    .print-sheet {
        width: auto;
        min-height: auto;
        margin: 0;
        padding: 0;
    }
}

@media (max-width: 1080px) {
    .app-shell {
        grid-template-columns: 1fr;
    }

    .metrics-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .toolbar-grid,
    .form-columns.two,
    .form-columns.three,
    .form-columns.four,
    .form-columns.five {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 720px) {
    .content,
    .sidebar {
        padding: 18px;
    }

    .metrics-grid {
        grid-template-columns: 1fr;
    }

    .toolbar,
    .actions-row,
    .print-header,
    .print-row,
    .total-block,
    .toolbar-grid,
    .form-columns.two,
    .form-columns.three,
    .form-columns.four,
    .form-columns.five {
        grid-template-columns: 1fr;
        flex-direction: column;
    }
}