:root {
    --finance-bg: #080b10;
    --panel: #0f1725;
    --panel-soft: #111c2d;
    --panel-deep: #0a121d;
    --line: #243248;
    --line-soft: #1b2739;
    --text: #f8fafc;
    --muted: #94a3b8;
    --purple: #8b3df1;
    --purple-soft: rgba(139, 61, 241, .16);
    --green: #16d77a;
    --green-soft: rgba(22, 215, 122, .12);
    --red: #ff6376;
    --red-soft: rgba(255, 99, 118, .12);
    --amber: #f7b955;
    --blue: #39b5ff;
    --radius: 16px;
    --shadow: 0 18px 45px rgba(0, 0, 0, .22);
}

* { box-sizing: border-box; }

body {
    background: var(--finance-bg);
    color: var(--text);
}

button, input, select, textarea { font: inherit; }
button { cursor: pointer; }

.finance-page {
    min-height: 100vh;
    padding: 22px 22px 60px;
    overflow-x: hidden;
}

.topbar {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 18px;
}

.title {
    margin: 2px 0 4px;
    font-size: clamp(24px, 3vw, 34px);
    line-height: 1.2;
}

.eyebrow, .section-kicker {
    margin: 0;
    color: #a78bfa;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: .13em;
}

.page-subtitle, .section-note, .helper-text, .last-updated {
    color: var(--muted);
}

.page-subtitle { margin: 0; font-size: 13px; }
.topbar-actions { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; justify-content: flex-end; }
.last-updated { font-size: 11px; }

.live-box {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 9px 13px;
    border: 1px solid var(--line);
    border-radius: 10px;
    background: var(--panel);
    font-size: 11px;
    font-weight: 800;
}

.live-box i, .status-dot {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: var(--green);
    box-shadow: 0 0 14px var(--green);
}

.panel {
    margin-bottom: 18px;
    padding: 17px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: linear-gradient(145deg, var(--panel) 0%, #0b1421 100%);
    box-shadow: var(--shadow);
}

.dashboard-section { margin-bottom: 18px; }

.section-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 14px;
}

.section-heading h2 {
    margin: 3px 0 0;
    font-size: 17px;
}

.outside-heading { padding: 0 2px; }
.compact-heading { margin-bottom: 12px; }
.section-note { margin: 0; font-size: 11px; max-width: 420px; text-align: right; }
.section-actions { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }

.filter-grid, .workspace-controls {
    display: flex;
    align-items: flex-end;
    gap: 10px;
    flex-wrap: wrap;
}

.field {
    display: flex;
    flex-direction: column;
    gap: 6px;
    min-width: 145px;
}

.field.grow { flex: 1 1 220px; }
.field > span { color: #cbd5e1; font-size: 11px; font-weight: 700; }

input, select, textarea {
    width: 100%;
    min-height: 39px;
    padding: 9px 11px;
    border: 1px solid var(--line);
    border-radius: 9px;
    outline: none;
    color: var(--text);
    background: #09121e;
    transition: border-color .2s, box-shadow .2s;
}

textarea { resize: vertical; }
input:focus, select:focus, textarea:focus { border-color: var(--purple); box-shadow: 0 0 0 3px var(--purple-soft); }
input::placeholder, textarea::placeholder { color: #64748b; }
select option { background: #0b1421; }
.search-input { min-width: 270px; }

.btn, .icon-btn, .modal-close {
    border: 1px solid transparent;
    border-radius: 9px;
    color: var(--text);
    font-weight: 750;
    transition: transform .16s, filter .16s, border-color .16s;
}

.btn { min-height: 39px; padding: 9px 14px; font-size: 12px; }
.btn:hover, .icon-btn:hover, .modal-close:hover { filter: brightness(1.12); transform: translateY(-1px); }
.btn:disabled { cursor: not-allowed; filter: grayscale(.7); opacity: .5; transform: none; }
.btn-primary { background: linear-gradient(135deg, #9333ea, #7c3aed); box-shadow: 0 8px 22px rgba(124, 58, 237, .22); }
.btn-secondary { border-color: #3a4a64; background: #142036; }
.btn-ghost { border-color: var(--line); background: transparent; color: #cbd5e1; }
.btn-success { background: linear-gradient(135deg, #0bbf6a, #059669); }
.btn-danger { border-color: rgba(255, 99, 118, .4); background: var(--red-soft); color: #ff9aa6; }
.filter-apply { min-width: 122px; }

.helper-text { margin: 10px 0 0; font-size: 11px; }

.metric-grid {
    display: grid;
    gap: 11px;
}

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

.metric-card {
    min-height: 105px;
    padding: 15px;
    border: 1px solid var(--line-soft);
    border-radius: 13px;
    background: linear-gradient(135deg, #111c2b, #11142d);
    color: var(--text);
}

.metric-card small { display: block; margin-bottom: 9px; color: #b7c3d5; font-size: 11px; }
.metric-card strong { display: block; font-size: 24px; line-height: 1; }
.metric-card em { display: block; margin-top: 9px; color: #728196; font-size: 10px; font-style: normal; }
.accent-card { border-color: rgba(22, 215, 122, .36); background: linear-gradient(135deg, #0e2225, #11172c); }
.accent-card strong { color: var(--green); }

.health-card {
    display: flex;
    align-items: center;
    gap: 13px;
    min-height: 82px;
    text-align: left;
}

.health-card:hover { border-color: #485e7d; }
.health-card small { margin: 0 0 7px; }
.metric-icon {
    display: grid;
    place-items: center;
    width: 37px;
    height: 37px;
    flex: 0 0 37px;
    border-radius: 10px;
    font-weight: 900;
}
.metric-icon.danger { color: var(--red); background: var(--red-soft); }
.metric-icon.warning { color: var(--amber); background: rgba(247, 185, 85, .12); }
.metric-icon.info { color: var(--blue); background: rgba(57, 181, 255, .12); }

.badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    padding: 5px 9px;
    border: 1px solid transparent;
    border-radius: 999px;
    font-size: 10px;
    font-weight: 800;
    white-space: nowrap;
}
.badge-success { color: #6df3b0; background: var(--green-soft); border-color: rgba(22, 215, 122, .25); }
.badge-warning { color: #ffd48e; background: rgba(247, 185, 85, .12); border-color: rgba(247, 185, 85, .25); }
.badge-danger { color: #ff9ca7; background: var(--red-soft); border-color: rgba(255, 99, 118, .25); }
.badge-info { color: #8ed4ff; background: rgba(57, 181, 255, .12); border-color: rgba(57, 181, 255, .25); }
.badge-neutral { color: #c4b5fd; background: var(--purple-soft); border-color: rgba(139, 61, 241, .3); }

.split-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.table-wrap {
    width: 100%;
    overflow: auto;
    border: 1px solid var(--line-soft);
    border-radius: 12px;
}

table {
    width: 100%;
    min-width: 830px;
    border-collapse: collapse;
    font-size: 11px;
}

th, td {
    padding: 11px 10px;
    border-bottom: 1px solid var(--line-soft);
    text-align: left;
    white-space: nowrap;
    vertical-align: middle;
}

th {
    position: sticky;
    top: 0;
    z-index: 1;
    color: #b8c5d8;
    background: #172131;
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: .03em;
}

tbody tr:last-child td { border-bottom: 0; }
tbody tr:hover td { background: rgba(139, 61, 241, .045); }
.order-link { border: 0; padding: 0; color: #ae8bff; background: none; font-weight: 800; }
.cell-main { display: block; color: #f8fafc; font-weight: 750; }
.cell-sub { display: block; margin-top: 3px; color: #708097; font-size: 9px; }
.positive { color: var(--green) !important; }
.negative { color: var(--red) !important; }
.muted { color: var(--muted); }
.missing { color: var(--red); font-weight: 800; }
.empty-row td { height: 105px; color: var(--muted); text-align: center; }

.table-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding-top: 11px;
    color: var(--muted);
    font-size: 11px;
}

.pagination { display: flex; align-items: center; gap: 8px; }
.pagination label { display: flex; align-items: center; gap: 6px; }
.pagination select { width: auto; min-height: 31px; padding: 4px 8px; }
.icon-btn {
    width: 31px;
    height: 31px;
    border-color: var(--line);
    background: #111b2b;
}

.primary-tabs, .secondary-tabs {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 16px;
}

.tab-btn, .subtab-btn {
    padding: 9px 14px;
    border: 1px solid var(--line);
    border-radius: 9px;
    color: #aebbd0;
    background: #0a1320;
    font-size: 11px;
    font-weight: 800;
}

.tab-btn.active, .subtab-btn.active {
    border-color: var(--purple);
    color: #fff;
    background: var(--purple);
    box-shadow: 0 7px 20px rgba(139, 61, 241, .2);
}

.subtab-btn span {
    display: inline-grid;
    min-width: 20px;
    place-items: center;
    margin-left: 5px;
    padding: 2px 5px;
    border-radius: 99px;
    color: inherit;
    background: rgba(255, 255, 255, .11);
}

.workspace-controls {
    margin-bottom: 14px;
    padding: 13px;
    border: 1px solid var(--line-soft);
    border-radius: 12px;
    background: var(--panel-deep);
}

.settlement-preview-grid {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 9px;
    margin: 12px 0;
}

.settlement-preview-grid article {
    min-height: 74px;
    padding: 12px;
    border: 1px solid var(--line-soft);
    border-radius: 11px;
    background: #0a1421;
}

.settlement-preview-grid small { display: block; margin-bottom: 8px; color: var(--muted); font-size: 10px; }
.settlement-preview-grid strong { font-size: 17px; }
.settlement-preview-grid .final-preview { border-color: rgba(22, 215, 122, .28); background: var(--green-soft); }
.settlement-preview-grid .final-preview strong { color: var(--green); }

.settlement-footer {
    display: flex;
    align-items: flex-end;
    gap: 14px;
    margin-top: 14px;
}
.footer-actions { display: flex; gap: 8px; padding-bottom: 1px; }

.history-toolbar { display: flex; justify-content: flex-end; gap: 8px; margin: 0 0 12px; flex-wrap: wrap; }
.history-toolbar select { width: 160px; }

.modal {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: grid;
    place-items: center;
    padding: 20px;
    background: rgba(2, 6, 13, .78);
    backdrop-filter: blur(5px);
}

.modal-card {
    width: min(620px, 100%);
    max-height: 90vh;
    overflow: auto;
    padding: 20px;
    border: 1px solid #33445e;
    border-radius: 17px;
    background: #0e1725;
    box-shadow: 0 30px 90px rgba(0, 0, 0, .55);
}
.modal-card-wide { width: min(980px, 100%); }
.modal-header { display: flex; justify-content: space-between; gap: 12px; margin-bottom: 17px; }
.modal-header h2 { margin: 3px 0 0; font-size: 19px; }
.modal-close {
    width: 34px;
    height: 34px;
    border-color: var(--line);
    background: #121e30;
    font-size: 22px;
    line-height: 1;
}
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 13px; }
.field-span-2 { grid-column: 1 / -1; }
.modal-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 17px; }

.inline-alert {
    margin-top: 13px;
    padding: 11px;
    border: 1px solid rgba(57, 181, 255, .25);
    border-radius: 9px;
    color: #b9e4ff;
    background: rgba(57, 181, 255, .09);
    font-size: 11px;
}

.detail-summary {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 9px;
    margin-bottom: 15px;
}
.detail-summary article { padding: 11px; border: 1px solid var(--line-soft); border-radius: 9px; background: #0a1320; }
.detail-summary small { display: block; color: var(--muted); font-size: 9px; }
.detail-summary strong { display: block; margin-top: 6px; font-size: 13px; }
.audit-entry { padding: 11px; border-bottom: 1px solid var(--line-soft); }
.audit-entry:last-child { border-bottom: 0; }
.audit-entry-head { display: flex; justify-content: space-between; gap: 10px; }
.audit-entry p { margin: 7px 0 0; color: #c7d2e1; font-size: 11px; white-space: normal; }

.toast-container {
    position: fixed;
    right: 20px;
    bottom: 20px;
    z-index: 1200;
    display: grid;
    gap: 8px;
    width: min(360px, calc(100vw - 40px));
}
.toast {
    padding: 12px 14px;
    border: 1px solid var(--line);
    border-left: 4px solid var(--blue);
    border-radius: 10px;
    color: #e8eef8;
    background: #101b2b;
    box-shadow: var(--shadow);
    font-size: 12px;
    animation: toast-in .22s ease-out;
}
.toast.success { border-left-color: var(--green); }
.toast.error { border-left-color: var(--red); }
.toast.warning { border-left-color: var(--amber); }
@keyframes toast-in { from { transform: translateY(10px); opacity: 0; } }

.page-loader {
    position: fixed;
    inset: 0;
    z-index: 1100;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 12px;
    color: #d8e0ec;
    background: rgba(6, 9, 14, .9);
}
.spinner {
    width: 38px;
    height: 38px;
    border: 4px solid #28354a;
    border-top-color: var(--purple);
    border-radius: 50%;
    animation: spin .75s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.page-footer { padding: 4px 4px 20px; color: #637287; font-size: 10px; text-align: center; }
.hidden { display: none !important; }
body.modal-open { overflow: hidden; }

@media (max-width: 1400px) {
    .settlement-preview-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 1100px) {
    .metric-grid-4, .summary-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .split-grid { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
    .finance-page { padding: 15px 12px 45px; }
    .topbar, .section-heading, .settlement-footer { align-items: stretch; flex-direction: column; }
    .topbar-actions { justify-content: flex-start; }
    .section-note { text-align: left; }
    .metric-grid-4, .summary-grid, .settlement-preview-grid, .detail-summary { grid-template-columns: 1fr; }
    .metric-card { min-height: 88px; }
    .filter-grid > *, .workspace-controls > * { width: 100%; }
    .field { min-width: 100%; }
    .filter-apply { width: 100%; }
    .section-actions, .history-toolbar { align-items: stretch; flex-direction: column; }
    .search-input, .history-toolbar select { width: 100%; min-width: 0; }
    .table-footer { align-items: flex-start; flex-direction: column; }
    .form-grid { grid-template-columns: 1fr; }
    .field-span-2 { grid-column: auto; }
    .footer-actions { width: 100%; }
    .footer-actions .btn { flex: 1; }
}

/* Draft reservation workflow */
.draft-edit-notice {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
    border-color: rgba(247, 185, 85, .35);
    color: #ffe0a6;
    background: rgba(247, 185, 85, .09);
}
.draft-edit-notice strong { color: var(--amber); white-space: nowrap; }
#settlementHistoryBody .section-actions { flex-wrap: nowrap; }
#settlementHistoryBody .btn { min-height: 32px; padding: 6px 10px; }