:root {
  color-scheme: light;
  --bg: #f5f6f8;
  --surface: #ffffff;
  --surface-soft: #f0f2f6;
  --surface-green: #e8eef6;
  --text: #17263d;
  --muted: #69778b;
  --line: #dfe4ec;
  --line-strong: #c6cfdd;
  --brand: #1b365d;
  --brand-dark: #102542;
  --brand-soft: #e6edf7;
  --button-ink: #ffffff;
  --accent: #b9923f;
  --danger: #b23f43;
  --danger-soft: #fff0ef;
  --warning: #96620d;
  --warning-soft: #fff5e2;
  --success: #23765f;
  --shadow: 0 14px 38px rgba(22, 39, 64, .08);
  --radius: 19px;
  font-family: "Noto Sans Arabic", Tahoma, Arial, sans-serif;
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #101722;
  --surface: #182334;
  --surface-soft: #202d40;
  --surface-green: #26364b;
  --text: #edf1f7;
  --muted: #aab5c6;
  --line: #334157;
  --line-strong: #4b5a70;
  --brand: #d4b15d;
  --brand-dark: #e8cb82;
  --brand-soft: #352f22;
  --button-ink: #172238;
  --accent: #e0bd69;
  --danger: #ff8981;
  --danger-soft: #482c33;
  --warning: #f0c46d;
  --warning-soft: #443b29;
  --success: #7ed3b0;
  --shadow: 0 16px 40px rgba(0, 0, 0, .28);
}

* { box-sizing: border-box; }
html { min-width: 320px; background: var(--bg); }
body { margin: 0; min-height: 100vh; background: radial-gradient(ellipse at 9% 0, color-mix(in srgb, var(--brand-soft) 72%, transparent), transparent 32%), radial-gradient(ellipse at 92% 13%, color-mix(in srgb, var(--accent) 13%, transparent), transparent 31%), var(--bg); color: var(--text); font-size: 14px; }
button, input, select, textarea { font: inherit; }
button { color: inherit; }
button:focus-visible, input:focus-visible, select:focus-visible { outline: 3px solid color-mix(in srgb, var(--brand) 30%, transparent); outline-offset: 2px; }
[hidden] { display: none !important; }

.app-shell { min-height: 100vh; --sidebar-width: 264px; }
.sidebar { position: fixed; inset: 0 0 0 auto; z-index: 42; display: flex; flex-direction: column; width: var(--sidebar-width); padding: 22px 14px 14px; border-left: 1px solid var(--line); background: var(--surface); box-shadow: -12px 0 35px rgba(20, 48, 58, .035); }
.brand { display: flex; align-items: center; gap: 12px; padding: 0 9px 23px; color: var(--text); text-decoration: none; }
.brand-mark { display: grid; flex: 0 0 46px; place-items: center; width: 46px; height: 46px; overflow: hidden; border-radius: 12px; background: #fff; border: 1px solid #dce5ef; box-shadow: 0 4px 12px color-mix(in srgb, var(--brand) 14%, transparent); }
.brand-symbol { display: block; width: 100%; height: 100%; object-fit: contain; }
.brand-mark .brand-symbol { width: 100%; height: 100%; }
.brand strong, .brand small { display: block; }
.brand strong { font-size: 17px; font-weight: 800; }
.brand small { margin-top: 1px; color: var(--muted); font-size: 11px; }
.sidebar-label { padding: 0 11px 8px; color: var(--muted); font-size: 11px; font-weight: 600; }
.sidebar-collapse-toggle { position: absolute; top: 29px; left: 15px; display: grid; place-items: center; width: 30px; height: 30px; border: 1px solid var(--line); border-radius: 10px; background: var(--surface); color: var(--muted); cursor: pointer; font-size: 21px; line-height: 1; }
.main-nav { display: grid; gap: 6px; overflow: auto; scrollbar-width: thin; }
.nav-group { border-radius: 13px; }
.nav-group > summary { display: flex; align-items: center; justify-content: space-between; padding: 9px 11px 6px; color: var(--muted); font-size: 10px; font-weight: 700; list-style: none; cursor: pointer; }
.nav-group > summary::-webkit-details-marker { display: none; }
.nav-group > summary::after { content: "⌄"; color: var(--muted); font-size: 12px; }
.nav-group:not([open]) > summary::after { content: "›"; }
.nav-item { display: flex; align-items: center; gap: 12px; width: 100%; min-height: 42px; padding: 8px 12px; border: 0; border-radius: 12px; background: transparent; color: var(--muted); text-align: right; cursor: pointer; }
.nav-item:hover { background: var(--surface-soft); color: var(--text); }
.nav-item.active { background: transparent; color: var(--brand); font-weight: 800; }
.nav-item.active .nav-icon { background: var(--brand-soft); color: var(--brand); }
.nav-icon { display: grid; flex: 0 0 31px; place-items: center; width: 31px; height: 31px; border-radius: 10px; color: var(--muted); font-size: 17px; line-height: 1; }
.sidebar-footer { display: grid; grid-template-columns: 9px 1fr auto; align-items: center; gap: 7px 8px; margin-top: auto; padding: 12px 7px 3px; border-top: 1px solid var(--line); color: var(--muted); font-size: 10px; }
.status-dot { width: 8px; height: 8px; border-radius: 50%; background: #49a77a; box-shadow: 0 0 0 3px color-mix(in srgb, #49a77a 15%, transparent); }
.text-button { padding: 0; border: 0; background: transparent; color: var(--brand); font-size: 12px; cursor: pointer; white-space: nowrap; }
.sidebar-footer .text-button { color: var(--muted); }
.theme-toggle-link { display: flex; grid-column: 1 / -1; align-items: center; gap: 8px; width: 100%; padding: 8px; border: 1px solid var(--line); border-radius: 11px; background: var(--surface-soft); color: var(--text); text-align: right; cursor: pointer; font-size: 11px; }
.theme-toggle-link > span:first-child { font-size: 17px; }
.main-area { min-height: 100vh; margin-right: var(--sidebar-width); }
.app-shell.sidebar-collapsed { --sidebar-width: 76px; }
.sidebar-collapsed .sidebar { align-items: center; padding: 19px 8px 12px; }
.sidebar-collapsed .brand { padding: 0 0 24px; }
.sidebar-collapsed .brand > span:last-child, .sidebar-collapsed .sidebar-label, .sidebar-collapsed .nav-group > summary { display: none; }
.sidebar-collapsed .nav-group { display: grid; }
.sidebar-collapsed .main-nav { width: 100%; }
.sidebar-collapsed .nav-item { justify-content: center; gap: 0; padding: 6px; font-size: 0; }
.sidebar-collapsed .nav-icon { width: 38px; height: 38px; font-size: 20px; }
.sidebar-collapsed .sidebar-collapse-toggle { left: 7px; top: 70px; width: 24px; height: 24px; font-size: 17px; }
.sidebar-collapsed .sidebar-footer { display: flex; flex-direction: column; gap: 10px; width: 100%; padding: 12px 2px 2px; font-size: 0; }
.sidebar-collapsed .sidebar-footer > span:not(.status-dot), .sidebar-collapsed .theme-toggle-label { display: none; }
.sidebar-collapsed .theme-toggle-link { justify-content: center; width: 42px; height: 38px; padding: 5px; }
.sidebar-collapsed .sidebar-footer .text-button { margin: 0; font-size: 10px; }
.sidebar-backdrop { display: none; }
.compact-select, .search-input { min-height: 38px; max-width: 210px; padding: 7px 12px; border: 1px solid var(--line); border-radius: 10px; background: var(--surface); color: var(--text); }
.icon-button { display: grid; place-items: center; width: 38px; height: 38px; border: 1px solid var(--line); border-radius: 10px; background: var(--surface); cursor: pointer; font-size: 18px; }
.mobile-menu-toggle { display: none; }
.quick-sale-fab { position: fixed; left: 25px; bottom: 24px; z-index: 35; display: inline-flex; align-items: center; gap: 8px; min-height: 52px; padding: 0 20px; border: 0; border-radius: 17px; background: linear-gradient(135deg, var(--brand), var(--brand-dark)); color: var(--button-ink); box-shadow: 0 12px 28px color-mix(in srgb, var(--brand) 27%, transparent); font-size: 14px; font-weight: 800; cursor: pointer; }
.quick-sale-fab::first-letter { font-size: 24px; }
.page-wrap { width: min(1440px, 100%); margin: 0 auto; padding: 30px clamp(18px, 3vw, 45px) 100px; }
.sync-status-banner { margin: 0 0 15px; padding: 10px 14px; border: 1px solid var(--line); border-radius: 13px; background: var(--surface); color: var(--muted); font-size: 11px; line-height: 1.8; }
.sync-status-banner[data-status="online"] { border-color: color-mix(in srgb, var(--success) 30%, var(--line)); background: color-mix(in srgb, var(--success) 7%, var(--surface)); color: var(--success); }
.sync-status-banner[data-status="pending"], .sync-status-banner[data-status="offline"] { border-color: color-mix(in srgb, var(--warning) 30%, var(--line)); background: var(--warning-soft); color: var(--warning); }
.sync-status-banner[data-status="warning"] { border-color: color-mix(in srgb, var(--danger) 35%, var(--line)); background: var(--danger-soft); color: var(--danger); }
.local-recovery-notice { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 16px; padding: 15px 18px; border: 1px solid var(--brand); border-radius: 16px; background: var(--brand-soft); }
.local-recovery-notice p { margin: 4px 0 0; }
.page { display: none; }
.page.active { display: block; }
.page-heading { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-bottom: 25px; }
.page-heading-actions { display: flex; align-items: center; justify-content: flex-end; gap: 8px; flex-wrap: wrap; }
.eyebrow { margin: 0 0 5px; color: var(--brand); font-size: 11px; font-weight: 700; letter-spacing: .02em; }
h1, h2, h3, p { margin-top: 0; }
h1 { margin-bottom: 6px; font-size: clamp(24px, 3vw, 30px); line-height: 1.3; letter-spacing: -.03em; }
h2 { margin: 0; font-size: 16px; font-weight: 700; }
h3 { margin: 0; font-size: 14px; }
.muted { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.8; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 7px; min-height: 40px; padding: 9px 15px; border: 1px solid transparent; border-radius: 11px; font-size: 12px; font-weight: 700; cursor: pointer; transition: .18s ease; white-space: nowrap; }
.button-primary { background: var(--brand); color: var(--button-ink); box-shadow: 0 5px 12px color-mix(in srgb, var(--brand) 18%, transparent); }
.button-primary:hover { background: var(--brand-dark); transform: translateY(-1px); }
.button:disabled, .button:disabled:hover { opacity: .55; box-shadow: none; cursor: not-allowed; transform: none; }
.button-soft { border-color: var(--line); background: var(--surface); color: var(--brand); }
.button-soft:hover, .button-quiet:hover { background: var(--surface-soft); }
.button-quiet { border-color: var(--line); background: transparent; color: var(--muted); }
.button-wide { width: 100%; }
.install-button { min-height: 34px; padding: 7px 11px; }

.summary-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 13px; margin-bottom: 27px; }
.summary-card { position: relative; overflow: hidden; min-height: 125px; padding: 18px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); box-shadow: var(--shadow); }
.summary-card::after { position: absolute; inset: auto -17px -35px auto; width: 100px; height: 100px; border-radius: 50%; background: color-mix(in srgb, var(--brand) 6%, transparent); content: ""; }
.summary-card .summary-label { display: block; margin-bottom: 14px; color: var(--muted); font-size: 12px; }
.summary-card strong { display: block; font-size: clamp(20px, 2.5vw, 25px); font-weight: 800; letter-spacing: -.03em; }
.summary-card small { display: block; margin-top: 6px; color: var(--muted); font-size: 10px; }
.summary-card .summary-icon { position: absolute; top: 15px; left: 16px; display: grid; place-items: center; width: 32px; height: 32px; border-radius: 10px; background: var(--brand-soft); color: var(--brand); font-size: 15px; }
.compact-summary .summary-card { min-height: 102px; }
.compact-summary .summary-card .summary-label { margin-bottom: 8px; }
#customer-summary { grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); }
@media (max-width: 1000px) { #customer-summary { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.section-heading, .panel-heading { display: flex; align-items: center; justify-content: space-between; gap: 14px; }
.section-heading { margin: 25px 0 14px; }
.section-heading .muted, .panel-heading .muted { margin-top: 3px; }
.date-pill { padding: 7px 11px; border: 1px solid var(--line); border-radius: 20px; background: var(--surface); color: var(--muted); font-size: 11px; }
.dashboard-photo-clock { position: relative; isolation: isolate; overflow: hidden; width: 100%; height: clamp(250px, 32vw, 430px); margin-bottom: 20px; border: 1px solid rgba(255, 255, 255, .7); border-radius: 24px; background: #0d2a30; box-shadow: 0 22px 54px rgba(9, 42, 48, .2), 0 3px 12px rgba(9, 42, 48, .09); }
.dashboard-photo { position: absolute; inset: 0; z-index: -2; width: 100%; height: 100%; object-fit: cover; object-position: center 51%; }
.dashboard-photo-shade { position: absolute; inset: 0; z-index: -1; background: linear-gradient(0deg, rgba(4, 24, 31, .46), transparent 58%, rgba(4, 24, 31, .08)); box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .18); pointer-events: none; }
.dashboard-clock { position: absolute; left: 50%; bottom: 7%; display: grid; justify-items: center; gap: 3px; width: min(330px, 48%); min-height: 94px; padding: 10px 18px; transform: translateX(-50%); border: 1px solid rgba(231, 205, 137, .85); border-radius: 17px; background: linear-gradient(145deg, rgba(7, 27, 35, .94), rgba(10, 49, 53, .91)); color: #effff7; box-shadow: 0 0 0 2px rgba(11, 27, 35, .52), 0 12px 30px rgba(4, 25, 31, .42), 0 0 26px rgba(66, 223, 196, .16), inset 0 1px 0 rgba(255, 255, 255, .12); text-align: center; }
.dashboard-clock-time { font-family: ui-monospace, "Noto Sans Arabic", Tahoma, monospace; font-size: clamp(25px, 3.2vw, 39px); font-weight: 800; font-variant-numeric: tabular-nums; line-height: 1.25; letter-spacing: .04em; text-shadow: 0 0 12px rgba(104, 255, 197, .5); }
.dashboard-clock-date { color: #e5d49e; font-size: 12px; line-height: 1.5; }
.station-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 245px), 1fr)); gap: 15px; }
.station-card { position: relative; overflow: hidden; min-height: 250px; padding: 18px; border: 1px solid var(--line); border-radius: 18px; background: var(--surface); box-shadow: var(--shadow); }
.station-card::after { position: absolute; left: -23px; bottom: -45px; width: 130px; height: 130px; border: 1px solid color-mix(in srgb, var(--station-color) 15%, transparent); border-radius: 50%; content: ""; box-shadow: 0 0 0 16px color-mix(in srgb, var(--station-color) 4%, transparent), 0 0 0 33px color-mix(in srgb, var(--station-color) 3%, transparent); }
.station-card[data-fuel="petrol"] { --station-color: #087c78; --station-soft: #e3f4f0; }
.station-card[data-fuel="diesel"] { --station-color: #276f9c; --station-soft: #e6f1fa; }
.station-card[data-fuel="gas"] { --station-color: #a16a21; --station-soft: #fff2dc; }
:root[data-theme="dark"] .station-card[data-fuel="petrol"] { --station-soft: #1c4141; }
:root[data-theme="dark"] .station-card[data-fuel="diesel"] { --station-soft: #1d3a4d; }
:root[data-theme="dark"] .station-card[data-fuel="gas"] { --station-soft: #473922; }
.station-card-top { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.station-card-name { font-size: 14px; font-weight: 800; }
.station-card-icon { display: grid; place-items: center; width: 39px; height: 39px; border-radius: 13px; background: var(--station-soft); color: var(--station-color); font-size: 20px; }
.station-card-caption { display: block; margin-top: 13px; color: var(--muted); font-size: 10px; }
.station-card-total { position: relative; z-index: 1; margin: 3px 0 13px; color: var(--station-color); font-size: clamp(21px, 2.3vw, 27px); font-weight: 800; letter-spacing: -.02em; }
.station-card-metrics { position: relative; z-index: 1; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px 8px; padding-top: 12px; border-top: 1px solid var(--line); }
.station-card-metric { display: grid; min-width: 0; gap: 3px; }
.station-card-metric span { color: var(--muted); font-size: 9px; }
.station-card-metric strong { color: var(--text); font-size: 12px; font-weight: 750; line-height: 1.45; overflow-wrap: anywhere; }
.station-card-foot { display: flex; justify-content: space-between; gap: 10px; color: var(--muted); font-size: 10px; }
.dashboard-lower { display: grid; grid-template-columns: 1.25fr .75fr; gap: 14px; margin-top: 20px; }
.panel { min-width: 0; padding: 19px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); box-shadow: var(--shadow); }
.panel-heading { margin-bottom: 16px; }
.section-gap { margin-top: 18px; }
.alert-list { display: grid; gap: 9px; }
.alert-item { display: flex; align-items: flex-start; gap: 9px; padding: 10px 11px; border-radius: 11px; background: var(--warning-soft); color: var(--warning); font-size: 11px; line-height: 1.7; }
.alert-item .alert-symbol { font-size: 14px; }
.empty-state { display: grid; place-items: center; min-height: 120px; padding: 20px; color: var(--muted); text-align: center; font-size: 12px; }
.empty-illustration { display: grid; place-items: center; width: 38px; height: 38px; margin-bottom: 9px; border-radius: 13px; background: var(--brand-soft); color: var(--brand); font-size: 18px; }
.empty-state strong { display: block; margin-bottom: 3px; color: var(--text); font-size: 13px; }
.empty-state > div > span { display: block; max-width: 360px; }

.content-grid { display: grid; grid-template-columns: minmax(350px, .85fr) minmax(0, 1.15fr); gap: 15px; align-items: start; }
.sales-layout > .panel:nth-child(2) { min-height: 400px; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 13px 12px; }
.sale-form-grid { grid-template-columns: minmax(0, 1fr); gap: 14px; }
.sale-form-grid > label, .sale-form-grid > .sale-calculation-card, .sale-form-grid > .sale-form-actions { grid-column: 1 / -1; }
.form-fuel-fieldset, .fuel-filter-fieldset { min-width: 0; margin: 0; padding: 0; border: 0; }
.form-fuel-fieldset { grid-column: 1 / -1; }
.form-fuel-fieldset legend, .fuel-filter-fieldset legend { margin-bottom: 8px; color: var(--text); font-size: 11px; font-weight: 700; }
.fuel-filter-fieldset { grid-column: 1 / -1; }
.fuel-filter-fieldset legend { color: var(--muted); font-weight: 600; }
.tank-fuel-filter { flex: 1; }
.fuel-choice-group { display: grid; grid-template-columns: repeat(auto-fit, minmax(82px, 1fr)); gap: 9px; }
.fuel-choice-button { display: grid; justify-items: center; align-content: center; gap: 4px; min-width: 0; min-height: 78px; padding: 9px 6px; border: 2px solid transparent; border-radius: 13px; background: var(--surface-soft); color: var(--fuel-choice-color, var(--text)); cursor: pointer; text-align: center; transition: border-color .16s ease, background .16s ease, transform .16s ease; }
.fuel-choice-button:hover { transform: translateY(-1px); }
.fuel-choice-button:active { transform: scale(.98); }
.fuel-choice-button[aria-pressed="true"] { border-color: color-mix(in srgb, var(--fuel-choice-color, var(--brand)) 55%, var(--line)); background: var(--fuel-choice-soft, var(--brand-soft)); box-shadow: 0 3px 10px color-mix(in srgb, var(--fuel-choice-color, var(--brand)) 14%, transparent); }
.fuel-choice-button[data-fuel="petrol"] { --fuel-choice-color: #087c78; --fuel-choice-soft: #e3f4f0; }
.fuel-choice-button[data-fuel="diesel"] { --fuel-choice-color: #276f9c; --fuel-choice-soft: #e6f1fa; }
.fuel-choice-button[data-fuel="gas"] { --fuel-choice-color: #a16a21; --fuel-choice-soft: #fff2dc; }
:root[data-theme="dark"] .fuel-choice-button[data-fuel="petrol"] { --fuel-choice-color: #55c8b7; --fuel-choice-soft: #1c4141; }
:root[data-theme="dark"] .fuel-choice-button[data-fuel="diesel"] { --fuel-choice-color: #78b7e1; --fuel-choice-soft: #1d3a4d; }
:root[data-theme="dark"] .fuel-choice-button[data-fuel="gas"] { --fuel-choice-color: #e4b665; --fuel-choice-soft: #473922; }
.fuel-choice-button[data-fuel="all"] { --fuel-choice-color: var(--brand); --fuel-choice-soft: var(--brand-soft); }
.fuel-choice-icon { font-size: 19px; line-height: 1.1; }
.fuel-choice-name { overflow-wrap: anywhere; font-size: 11px; font-weight: 800; }
.fuel-choice-price { color: var(--muted); font-size: 9px; font-weight: 600; }
.fuel-choice-button[aria-pressed="true"] .fuel-choice-price { color: var(--fuel-choice-color, var(--brand)); }
.form-stack { display: grid; gap: 13px; }
.station-fieldset { min-width: 0; margin: 0; padding: 0; border: 0; }
.station-fieldset legend { margin-bottom: 7px; color: var(--text); font-size: 11px; font-weight: 700; }
.station-tabs { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
.station-tab { display: flex; align-items: center; justify-content: center; gap: 8px; min-height: 52px; padding: 8px; border: 1px solid var(--line); border-radius: 14px; background: var(--surface-soft); color: var(--muted); font-size: 11px; font-weight: 700; cursor: pointer; text-align: center; }
.station-tab[aria-pressed="true"] { border-color: color-mix(in srgb, var(--station-tab-color) 50%, var(--line)); background: var(--station-tab-soft); color: var(--station-tab-color); }
.station-tab[data-fuel="petrol"] { --station-tab-color: #087c78; --station-tab-soft: #e3f4f0; }
.station-tab[data-fuel="diesel"] { --station-tab-color: #276f9c; --station-tab-soft: #e6f1fa; }
.station-tab[data-fuel="gas"] { --station-tab-color: #a16a21; --station-tab-soft: #fff2dc; }
:root[data-theme="dark"] .station-tab[data-fuel="petrol"] { --station-tab-soft: #1c4141; --station-tab-color: #55c8b7; }
:root[data-theme="dark"] .station-tab[data-fuel="diesel"] { --station-tab-soft: #1d3a4d; --station-tab-color: #78b7e1; }
:root[data-theme="dark"] .station-tab[data-fuel="gas"] { --station-tab-soft: #473922; --station-tab-color: #e4b665; }
.station-tab-icon { font-size: 16px; }
label { display: grid; gap: 6px; color: var(--text); font-size: 11px; font-weight: 600; }
input, select, textarea { width: 100%; min-width: 0; min-height: 42px; padding: 9px 12px; border: 1px solid var(--line-strong); border-radius: 12px; background: var(--surface-soft); color: var(--text); font-size: 12px; }
.jalali-date-display { direction: ltr; text-align: right; }
input:focus, select:focus, textarea:focus { border-color: var(--brand); background: var(--surface); outline: 2px solid color-mix(in srgb, var(--brand) 17%, transparent); outline-offset: 1px; }
input:user-invalid, select:user-invalid, textarea:user-invalid { border-color: var(--danger); background: var(--danger-soft); }
label:has(input:user-invalid, select:user-invalid, textarea:user-invalid)::after { color: var(--danger); content: "این خانه را بررسی کنید."; font-size: 9px; font-weight: 500; }
input::placeholder { color: color-mix(in srgb, var(--muted) 78%, transparent); }
input:disabled, select:disabled { opacity: .65; }
.label-note { display: inline; color: var(--muted); font-size: 10px; font-weight: 400; }
.meter-box { grid-column: 1 / -1; padding: 11px; border: 1px dashed var(--line-strong); border-radius: 11px; background: var(--surface-soft); }
.meter-title { display: block; margin-bottom: 9px; font-size: 11px; font-weight: 700; }
.meter-title small { display: block; margin-top: 2px; color: var(--muted); font-size: 9px; font-weight: 400; }
.meter-fields { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.meter-fields label { font-size: 10px; }
.meter-fields input { min-height: 36px; }
.customer-field, .full-span { grid-column: 1 / -1; }
.contract-lines-fieldset { grid-column: 1 / -1; }
.contract-lines-fieldset { min-width: 0; margin: 0; padding: 0; border: 0; }
.contract-lines-fieldset legend { margin-bottom: 8px; color: var(--text); font-size: 11px; font-weight: 700; }
.contract-liter-rows { display: grid; gap: 8px; margin-bottom: 9px; }
.contract-liter-row { display: flex; align-items: end; gap: 9px; }
.contract-liter-row label { flex: 1; }
.contract-liter-row .table-action { min-height: 38px; padding: 7px 9px; border: 1px solid var(--line); border-radius: 9px; }
.checkbox-line { display: flex !important; align-items: center; gap: 9px; }
.checkbox-line input { width: 18px; min-height: 18px; }
.calculation-card { grid-column: 1 / -1; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 13px 14px; border-radius: 11px; background: var(--surface-green); color: var(--brand); }
.calculation-card span { font-size: 11px; }
.calculation-card strong { font-size: 19px; }
.calculation-card small { color: var(--muted); font-size: 9px; }
.sale-calculation-card { display: grid; gap: 10px; padding: 15px; }
.sale-total-field { display: grid; gap: 7px; color: var(--brand); font-size: 12px; font-weight: 800; }
.sale-total-field .label-note { font-weight: 400; }
.sale-total-field input { min-height: 54px; border-color: color-mix(in srgb, var(--brand) 35%, var(--line)); background: var(--surface); color: var(--brand); direction: ltr; font-size: 23px; font-weight: 800; text-align: left; }
.credit-balance-preview { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 10px 12px; border: 1px solid color-mix(in srgb, var(--accent) 24%, var(--line)); border-radius: 10px; background: var(--surface); color: var(--text); font-size: 10px; }
.credit-balance-preview[hidden] { display: none; }
.credit-balance-preview strong { color: var(--accent); font-size: 14px; }
.sale-result-summary { margin-top: 15px; padding: 15px; border: 1px solid color-mix(in srgb, var(--brand) 24%, var(--line)); border-radius: 14px; background: var(--surface-green); }
.sale-result-heading { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; color: var(--brand); }
.sale-result-heading strong, .sale-result-heading small { display: block; }
.sale-result-heading strong { font-size: 13px; }
.sale-result-heading small { margin-top: 2px; color: var(--muted); font-size: 9px; }
.sale-result-icon { display: grid; place-items: center; width: 32px; height: 32px; border-radius: 10px; background: var(--surface); font-weight: 800; }
.sale-result-summary dl { display: grid; gap: 0; margin: 0; }
.sale-result-summary dl > div { display: flex; justify-content: space-between; gap: 12px; padding: 8px 0; border-top: 1px solid color-mix(in srgb, var(--brand) 12%, var(--line)); font-size: 10px; }
.sale-result-summary dt { color: var(--muted); }
.sale-result-summary dd { margin: 0; color: var(--text); font-weight: 700; text-align: left; }
.form-actions { display: flex; gap: 8px; }
.form-actions .button-primary { flex: 1; }
.form-error { min-height: 16px; margin: 0; color: var(--danger); font-size: 11px; }
.help-note { margin: 13px 0 0; color: var(--muted); font-size: 10px; line-height: 1.9; }
.auto-recorded-time { margin: 0; padding: 9px 11px; border: 1px solid var(--line); border-radius: 10px; background: var(--surface-soft); color: var(--muted); font-size: 10px; line-height: 1.7; }
.auto-recorded-time time { color: var(--text); font-weight: 700; }

.table-host { overflow-x: auto; width: 100%; }
.pagination-bar { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 10px 2px 2px; border-top: 1px solid var(--line); }
.pagination-info { color: var(--muted); font-size: 10px; }
.pagination-buttons { display: inline-flex; align-items: center; gap: 5px; flex-wrap: wrap; }
.pagination-button { min-width: 34px; padding: 6px 10px; border: 1px solid var(--line); border-radius: 9px; background: var(--surface); color: var(--brand); font-family: inherit; font-size: 11px; font-weight: 600; cursor: pointer; }
.pagination-button:hover:not(:disabled) { background: var(--surface-soft); }
.pagination-button:disabled { color: var(--muted); background: var(--surface-soft); cursor: default; }
.pagination-button.pagination-current { color: var(--brand); border-color: var(--line-strong); background: var(--brand-soft); }
table { width: 100%; border-collapse: collapse; white-space: nowrap; font-size: 11px; }
thead { background: var(--surface-soft); }
th { padding: 10px 11px; color: var(--muted); font-size: 10px; font-weight: 600; text-align: right; }
td { padding: 11px; border-bottom: 1px solid var(--line); vertical-align: middle; }
tbody tr:last-child td { border-bottom: 0; }
tbody tr:hover { background: color-mix(in srgb, var(--surface-soft) 60%, transparent); }
.table-primary { font-weight: 600; }
.table-secondary { display: block; margin-top: 3px; color: var(--muted); font-size: 9px; }
.badge { display: inline-flex; align-items: center; gap: 5px; padding: 4px 8px; border-radius: 15px; background: var(--surface-soft); color: var(--muted); font-size: 9px; }
.badge::before { display: inline-grid; place-items: center; width: 15px; height: 15px; border-radius: 50%; background: color-mix(in srgb, currentColor 13%, transparent); font-family: Arial, sans-serif; font-size: 10px; font-weight: 800; }
.badge-success::before { content: "✓"; }
.badge-warning::before { content: "!"; }
.badge-danger::before { content: "×"; }
.badge-success { background: var(--brand-soft); color: var(--success); }
.badge-warning { background: var(--warning-soft); color: var(--warning); }
.badge-danger { background: var(--danger-soft); color: var(--danger); }
.table-action { border: 0; background: transparent; color: var(--brand); font-size: 10px; cursor: pointer; }
.table-action.danger { color: var(--danger); }
.table-action-delete { color: var(--danger) !important; font-weight: 700; }
.table-action-delete:disabled { opacity: .45; cursor: not-allowed; }
.table-actions { display: inline-flex; align-items: center; gap: 8px; }
.toolbar { display: flex; align-items: center; gap: 11px; margin: -5px 0 15px; }
.toolbar label { display: flex; align-items: center; gap: 9px; color: var(--muted); }
.toolbar select { width: auto; }
.tank-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 250px), 1fr)); gap: 13px; align-items: stretch; }
.tank-card { padding: 16px; border: 1px solid var(--line); border-radius: 14px; background: var(--surface); }
.tank-card-top { display: flex; justify-content: space-between; gap: 8px; }
.tank-card-top h3 { margin-top: 7px; }
.tank-amount { margin: 16px 0 10px; font-size: 22px; font-weight: 800; }
.tank-amount small { color: var(--muted); font-size: 10px; font-weight: 500; }
.tank-meter { height: 8px; overflow: hidden; border-radius: 20px; background: var(--surface-soft); }
.tank-meter > span { display: block; height: 100%; border-radius: inherit; background: var(--brand); transition: width .25s ease; }
.tank-meter > span.low { background: var(--danger); }
.tank-settings { display: grid; grid-template-columns: 1fr 1fr; gap: 9px; margin-top: 13px; }
.tank-settings label { color: var(--muted); font-size: 9px; }
.tank-settings input { min-height: 33px; padding: 5px 8px; font-size: 10px; }
.tank-card-actions { display: flex; justify-content: flex-end; margin-top: 11px; }
.report-filters { margin-bottom: 15px; }
.filters-grid { grid-template-columns: repeat(5, minmax(100px, 1fr)); align-items: end; }
.filter-actions { display: flex; grid-column: 1 / -1; gap: 8px; }
.report-results { display: grid; gap: 14px; }
.report-result-card { padding: 18px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.report-kpis { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-bottom: 16px; }
.report-kpi { padding: 12px; border-radius: 11px; background: var(--surface-soft); }
.report-kpi span, .report-kpi strong { display: block; }
.report-kpi span { color: var(--muted); font-size: 10px; }
.report-kpi strong { margin-top: 6px; font-size: 16px; }
.report-charts { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(240px, .75fr); gap: 12px; margin: 16px 0; }
.chart-card { min-width: 0; padding: 15px; border: 1px solid var(--line); border-radius: 15px; background: var(--surface-soft); }
.chart-card .panel-heading { margin-bottom: 12px; }
.bar-chart { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 8px; align-items: end; min-height: 176px; padding-top: 5px; }
.chart-column { display: grid; grid-template-rows: 24px 1fr auto 18px; justify-items: center; gap: 4px; min-width: 0; height: 100%; text-align: center; }
.chart-value { overflow: hidden; max-width: 100%; color: var(--muted); font-size: 8px; text-overflow: ellipsis; white-space: nowrap; }
.chart-track { display: flex; align-items: end; width: 100%; max-width: 30px; height: 100%; overflow: hidden; border-radius: 8px 8px 4px 4px; background: color-mix(in srgb, var(--line) 65%, transparent); }
.chart-bar { display: block; width: 100%; height: var(--bar-height); min-height: 5px; border-radius: 8px 8px 4px 4px; background: var(--brand); }
.chart-bar[data-trend="down"] { background: var(--danger); }
.chart-bar[data-trend="flat"] { background: var(--muted); }
.chart-label { color: var(--muted); font-size: 8px; white-space: nowrap; }
.chart-trend { font-size: 8px; }
.chart-trend[data-trend="up"] { color: var(--success); }
.chart-trend[data-trend="down"] { color: var(--danger); }
.chart-trend[data-trend="flat"] { color: var(--muted); }
.share-chart { display: grid; gap: 13px; }
.share-row > div:first-child { display: flex; justify-content: space-between; gap: 8px; font-size: 10px; }
.share-row strong { font-size: 10px; }
.share-track { height: 8px; margin-top: 7px; overflow: hidden; border-radius: 10px; background: var(--line); }
.share-track > span { display: block; height: 100%; border-radius: inherit; background: var(--station-color, var(--brand)); }
.share-row[data-fuel="petrol"] { --station-color: #087c78; }
.share-row[data-fuel="diesel"] { --station-color: #276f9c; }
.share-row[data-fuel="gas"] { --station-color: #c18438; }
.share-row small { display: block; margin-top: 4px; color: var(--muted); font-size: 8px; }
.settings-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; align-items: start; }
.settings-grid > .panel { min-height: 100%; }
.settings-grid > .settings-tanks-panel { grid-column: 1 / -1; }
.settings-tanks-heading { align-items: center; }
.settings-deliveries { margin-top: 19px; padding-top: 18px; border-top: 1px solid var(--line); }
.price-setting-row { display: grid; grid-template-columns: 1.15fr 1fr; gap: 12px; align-items: end; padding-bottom: 12px; border-bottom: 1px solid var(--line); }
.price-setting-row:last-of-type { border-bottom: 0; }
.price-setting-row .price-name { align-self: center; font-weight: 600; }
.settings-submit { margin-top: 5px; }
.backup-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.backup-list { display: grid; gap: 9px; margin-top: 14px; }
.backup-card { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 12px 14px; border: 1px solid var(--line); border-radius: 13px; background: var(--surface-soft); }
.backup-card > div:first-child { display: grid; gap: 4px; min-width: 0; }
.backup-card strong { font-size: 12px; }
.backup-card small { color: var(--muted); font-size: 10px; }
.day-close-panel { margin-top: 24px; }
.day-close-fuel-rows { display: grid; gap: 10px; margin: 16px 0; }
.day-close-fuel-row { display: grid; grid-template-columns: minmax(0, 1fr) minmax(170px, .7fr); align-items: end; gap: 14px; padding: 13px; border: 1px solid var(--line); border-radius: 13px; background: var(--surface-soft); }
.day-close-fuel-row > div { display: grid; gap: 4px; }
.day-close-fuel-row small { color: var(--muted); font-size: 10px; }
.day-close-dialog { width: min(620px, calc(100vw - 28px)); }
.file-button { display: inline-flex; align-items: center; justify-content: center; cursor: pointer; }
.storage-info { display: grid; gap: 10px; }
.storage-info > div { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 9px 0; border-bottom: 1px solid var(--line); font-size: 10px; }
.storage-info strong { font-size: 11px; }
.settings-subheading { display: flex; align-items: baseline; justify-content: space-between; gap: 8px; margin: 7px 0 0; padding-top: 5px; }
.settings-subheading h3 { font-size: 12px; }
.settings-subheading .muted { font-size: 9px; }
.contract-rate-card { padding: 12px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface-soft); }
.contract-rate-card h4 { margin: 0 0 10px; color: var(--text); font-size: 12px; }
.contract-rate-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 9px; }
.contract-rate-grid label { font-size: 10px; }
.organization-detail-content { display: grid; gap: 14px; }
.organization-detail-content .summary-grid { margin: 0; }
.organization-history-section { display: grid; gap: 9px; }
.organization-history-section h3 { font-size: 12px; }
.organization-detail-dialog { width: min(900px, calc(100% - 24px)); }
.contract-photo-dialog { width: min(760px, calc(100% - 24px)); }
.contract-sale-dialog { width: min(650px, calc(100% - 24px)); }
.contract-sale-dialog #contract-sale-form { grid-template-columns: minmax(0, 1fr); gap: 14px; }
.contract-sale-dialog .calculation-card { align-items: stretch; }
.contract-photo-dialog > img { display: block; max-width: 100%; max-height: 72vh; margin: 0 auto; object-fit: contain; border-radius: 10px; }
.more-dialog { padding: 22px; }
.more-links { display: grid; gap: 7px; }
.more-links button { min-height: 42px; padding: 8px 12px; border: 1px solid var(--line); border-radius: 10px; background: var(--surface-soft); color: var(--text); text-align: right; cursor: pointer; }
.more-links button:hover { border-color: var(--brand); color: var(--brand); }
.receipt-dialog { width: min(390px, calc(100% - 24px)); }
.receipt-dialog[open] { display: block; }
.receipt-paper { padding: 24px; }
.receipt-brand { display: flex; align-items: center; gap: 9px; padding-bottom: 13px; border-bottom: 1px dashed var(--line-strong); }
.receipt-brand .brand-mark { width: 36px; height: 36px; flex-basis: 36px; border-radius: 11px; font-size: 19px; }
.brand-logo { display: block; flex: 0 0 48px; width: 48px; height: 48px; object-fit: contain; border-radius: 10px; }
.receipt-brand strong, .receipt-brand small { display: block; }
.receipt-brand small { margin-top: 1px; color: var(--muted); font-size: 9px; }
.receipt-title { margin: 16px 0 4px; font-size: 17px; text-align: center; }
.receipt-subtitle { margin-bottom: 15px; color: var(--muted); font-size: 10px; text-align: center; }
.receipt-row { display: flex; justify-content: space-between; gap: 10px; padding: 7px 0; border-bottom: 1px dotted var(--line); font-size: 10px; }
.receipt-row span:first-child { color: var(--muted); }
.receipt-row.total { margin-top: 7px; border: 0; font-size: 14px; font-weight: 800; }
.receipt-footer { margin: 16px 0 0; color: var(--muted); font-size: 9px; text-align: center; }
.receipt-actions { padding: 0 22px 22px; }
.receipt-print-section { grid-column: 1 / -1; min-width: 0; margin-top: 12px; }
.receipt-print-section h3 { margin: 0 0 7px; font-size: 11px; }
.receipt-print-table-wrap { max-width: 100%; overflow-x: auto; }
.receipt-print-table { width: 100%; min-width: 560px; border-collapse: collapse; font-size: 9px; }
.receipt-print-table th, .receipt-print-table td { padding: 6px 5px; border-bottom: 1px solid var(--line); text-align: right; vertical-align: top; }
.receipt-print-table th { background: var(--surface-soft); font-weight: 700; }
.ledger-account { display: block; font-size: 10px; }
.ledger-debit { color: var(--brand); font-weight: 700; }
.ledger-credit { color: var(--accent); font-weight: 700; }
.ledger-cell { display: flex; justify-content: space-between; gap: 8px; }

.mobile-nav { display: none; }
.app-dialog { width: min(520px, calc(100% - 24px)); max-height: min(85vh, 800px); padding: 0; overflow: auto; border: 1px solid var(--line); border-radius: 18px; background: var(--surface); color: var(--text); box-shadow: 0 25px 90px rgba(0,0,0,.24); }
.app-dialog::backdrop { background: rgba(10, 25, 20, .42); backdrop-filter: blur(3px); }
.app-dialog form { display: grid; gap: 13px; padding: 23px; }
.app-dialog .form-grid { gap: 12px; }
.dialog-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 15px; margin-bottom: 2px; }
.dialog-heading h2 { font-size: 18px; }
.dialog-close { display: grid; place-items: center; width: 31px; height: 31px; border: 1px solid var(--line); border-radius: 9px; background: var(--surface); color: var(--muted); font-size: 21px; cursor: pointer; line-height: 1; }
.dialog-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 5px; }
.delete-dialog-item { margin: 0; padding: 12px 14px; border: 1px solid var(--line); border-radius: 11px; background: var(--surface-soft); font-weight: 700; line-height: 1.8; }
.delete-warning { margin: 0; padding: 12px 14px; border-radius: 11px; background: var(--danger-soft); color: var(--danger); font-size: 11px; line-height: 1.9; }
.button-delete-confirm { background: var(--danger); color: var(--button-ink); }
.button-delete-confirm:hover { filter: brightness(.94); }
.customer-payment-name { margin: 0; padding: 12px; border-radius: 10px; background: var(--surface-soft); font-size: 12px; }
.toast-region { position: fixed; top: 50%; left: 50%; z-index: 70; display: grid; gap: 9px; width: min(430px, calc(100vw - 30px)); transform: translate(-50%, -50%); pointer-events: none; }
.toast { display: flex; align-items: center; gap: 14px; min-height: 86px; padding: 19px 22px; border: 1px solid var(--line); border-radius: 18px; background: var(--surface); box-shadow: 0 24px 80px rgba(11, 34, 40, .24); font-size: 13px; font-weight: 600; }
.toast-symbol { display: grid; flex: 0 0 36px; place-items: center; width: 36px; height: 36px; border-radius: 12px; background: var(--brand-soft); color: var(--brand); font-size: 19px; font-weight: 800; }
.toast-copy { line-height: 1.8; }
.toast.error { border-color: color-mix(in srgb, var(--danger) 35%, var(--line)); color: var(--danger); }
.toast.error .toast-symbol { background: var(--danger-soft); color: var(--danger); }
.auth-screen { position: relative; isolation: isolate; display: grid; place-items: center; min-height: 100vh; padding: 24px; overflow: hidden; background: linear-gradient(90deg, rgba(7, 32, 42, .79), rgba(7, 32, 42, .44)), url("assets/login-background.jpg") center 53% / cover no-repeat; }
.auth-screen::before { position: absolute; inset: 0; z-index: -1; background: linear-gradient(135deg, rgba(8, 124, 120, .24), transparent 56%); content: ""; }
.auth-card { width: min(430px, 100%); padding: 34px; border: 1px solid rgba(255, 255, 255, .66); border-radius: 24px; background: rgba(255, 255, 255, .92); box-shadow: 0 24px 70px rgba(4, 25, 33, .3); }
.auth-card .brand-mark { margin: 0 auto 18px; width: 68px; height: 68px; border-radius: 14px; }
.auth-card .brand-mark .brand-symbol { width: 100%; height: 100%; }
.auth-card h1, .auth-card > p { text-align: center; }
.auth-card h1 { margin-bottom: 4px; font-size: 24px; }
.auth-card .eyebrow { margin-bottom: 8px; text-align: center; }
.auth-card .muted { margin-bottom: 23px; }
.auth-note { margin: 16px 0 0; color: var(--muted); font-size: 10px; line-height: 1.8; text-align: center; }
.print-brand { display: none; }
.theme-setting-button { min-height: 48px; }
.theme-setting-button > span:first-child { font-size: 18px; }
.report-filter-summary { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 0 0 14px; color: var(--text); list-style: none; cursor: pointer; }
.report-filter-summary::-webkit-details-marker { display: none; }
.report-filter-summary strong, .report-filter-summary small { display: block; }
.report-filter-summary strong { font-size: 13px; }
.report-filter-summary small { margin-top: 3px; color: var(--muted); font-size: 10px; }
.report-filter-chevron { display: grid; place-items: center; width: 30px; height: 30px; border: 1px solid var(--line); border-radius: 9px; color: var(--muted); }
.report-filters:not([open]) .report-filter-summary { padding-bottom: 0; }
.report-filters:not([open]) .report-filter-chevron { transform: rotate(90deg); }

:root[data-theme="dark"] body { background: radial-gradient(ellipse at 8% 0, #202d42 0, transparent 34%), radial-gradient(ellipse at 94% 10%, #332d21 0, transparent 31%), var(--bg); }
:root[data-theme="dark"] .station-card[data-fuel="petrol"] { --station-color: #55c8b7; }
:root[data-theme="dark"] .station-card[data-fuel="diesel"] { --station-color: #78b7e1; }
:root[data-theme="dark"] .station-card[data-fuel="gas"] { --station-color: #e4b665; }
:root[data-theme="dark"] .auth-card { border-color: rgba(230, 244, 246, .3); background: rgba(23, 43, 52, .94); }
:root[data-theme="dark"] .share-row[data-fuel="petrol"] { --station-color: #55c8b7; }
:root[data-theme="dark"] .share-row[data-fuel="diesel"] { --station-color: #78b7e1; }
:root[data-theme="dark"] .share-row[data-fuel="gas"] { --station-color: #e4b665; }

*, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
.button-primary:hover { transform: none; }
body.menu-open { overflow: hidden; }

@media (max-width: 1100px) {
  .content-grid { grid-template-columns: minmax(300px, .9fr) minmax(0, 1fr); }
  .filters-grid { grid-template-columns: repeat(3, minmax(100px, 1fr)); }
}
@media (max-width: 820px) {
  .content-grid { grid-template-columns: 1fr; }
  .dashboard-lower { grid-template-columns: 1fr; }
  .report-charts { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 620px) {
  body { font-size: 13px; }
  .app-shell { --sidebar-width: 0px; }
  .main-area { margin-right: 0; }
  .sidebar { inset: 0 0 0 auto; width: min(310px, 88vw); padding: 22px 14px 14px; transform: translateX(110%); box-shadow: -20px 0 60px rgba(6, 25, 32, .2); }
  body.menu-open .sidebar { transform: translateX(0); }
  .sidebar-backdrop:not([hidden]) { position: fixed; inset: 0; z-index: 40; display: block; border: 0; background: rgba(7, 27, 34, .44); }
  .sidebar-collapse-toggle { display: none; }
  .sidebar .brand { padding: 0 8px 23px; }
  .sidebar .brand > span:last-child, .sidebar .sidebar-label, .sidebar .nav-group > summary { display: flex; }
  .sidebar .nav-item { justify-content: flex-start; gap: 12px; padding: 8px 12px; font-size: 12px; }
  .sidebar .nav-icon { flex-basis: 31px; width: 31px; height: 31px; font-size: 17px; }
  .sidebar .sidebar-footer { display: grid; grid-template-columns: 9px 1fr auto; gap: 7px 8px; width: auto; padding: 12px 7px 3px; font-size: 10px; }
  .sidebar .sidebar-footer > span:not(.status-dot), .sidebar .theme-toggle-label { display: inline; }
  .sidebar .theme-toggle-link { justify-content: flex-start; width: 100%; height: auto; padding: 8px; }
  .sidebar .sidebar-footer .text-button { margin-right: 0; font-size: 12px; }
  .mobile-menu-toggle { display: grid; width: 38px; height: 38px; }
  .mobile-menu-fab { position: fixed; top: calc(14px + env(safe-area-inset-top, 0px)); right: 14px; bottom: auto; z-index: 35; }
  .compact-select { max-width: 145px; min-height: 36px; padding: 6px 8px; font-size: 11px; }
  .install-button { min-height: 33px; padding: 6px 9px; font-size: 10px; }
  .page-wrap { padding: 20px 14px 92px; }
  .dashboard-photo-clock { height: clamp(170px, 48vw, 250px); margin-bottom: 15px; border-radius: 17px; }
  .dashboard-clock { bottom: 6%; width: min(310px, 72%); min-height: 76px; gap: 1px; padding: 7px 12px; border-radius: 13px; }
  .dashboard-clock-time { font-size: clamp(22px, 7vw, 30px); }
  .dashboard-clock-date { font-size: 10px; }
  .page-heading { align-items: flex-start; margin-bottom: 18px; }
  .backup-card { align-items: flex-start; flex-direction: column; }
  .backup-card .table-actions { width: 100%; }
  .backup-card .table-action { flex: 1; }
  .day-close-fuel-row { grid-template-columns: 1fr; gap: 10px; }
  #page-organizations .page-heading { flex-wrap: wrap; }
  .page-heading-actions { width: 100%; justify-content: stretch; }
  .page-heading-actions .button { flex: 1; }
  #page-organizations .page-heading-actions { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
  #page-organizations .page-heading-actions #organization-register-sale-button { grid-column: 1 / -1; grid-row: 1; }
  #page-organizations .page-heading-actions [data-open="organization-dialog"] { grid-column: 1; grid-row: 2; }
  #page-organizations .page-heading-actions [data-open="contract-payment-dialog"] { grid-column: 2; grid-row: 2; }
  h1 { font-size: 23px; }
  .page-heading .muted { max-width: 230px; font-size: 10px; }
  .summary-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 9px; margin-bottom: 18px; }
  .summary-card { min-height: 102px; padding: 13px; }
  .summary-card .summary-label { margin-bottom: 9px; font-size: 10px; }
  .summary-card strong { font-size: 18px; }
  .summary-card .summary-icon { top: 10px; left: 10px; width: 26px; height: 26px; font-size: 12px; }
  .station-cards, .tank-grid { grid-template-columns: 1fr; gap: 10px; }
  .station-card { min-height: 0; padding: 14px; }
  .station-card-caption { margin-top: 10px; }
  .station-card-total { margin: 3px 0 10px; font-size: 22px; }
  .station-card-metrics { gap: 9px 7px; padding-top: 10px; }
  .station-card-metric span { font-size: 9px; }
  .station-card-metric strong { font-size: 11px; }
  .section-heading { margin-top: 20px; }
  .section-heading h2 { font-size: 14px; }
  .date-pill { font-size: 9px; }
  .panel { padding: 15px; border-radius: 16px; }
  .panel-heading { align-items: flex-start; }
  .panel-heading h2 { font-size: 14px; }
  .panel-heading .muted { font-size: 10px; }
  .form-grid { grid-template-columns: 1fr; gap: 11px; }
  .form-panel { padding: 15px; }
  .sale-form-grid { grid-template-columns: 1fr; gap: 13px; }
  .contract-sale-dialog { width: calc(100% - 16px); max-width: none; max-height: min(88vh, 800px); max-height: calc(100dvh - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px) - 16px); border-radius: 16px; }
  .contract-sale-dialog #contract-sale-form { gap: 12px; padding: 14px 14px calc(14px + env(safe-area-inset-bottom, 0px)); }
  .contract-sale-dialog .dialog-heading { position: sticky; top: -14px; z-index: 3; margin: -14px -14px 0; padding: 12px 14px 10px; border-bottom: 1px solid var(--line); background: var(--surface); }
  .contract-sale-dialog .dialog-heading h2 { font-size: 17px; }
  .contract-sale-dialog .dialog-actions { position: sticky; bottom: -14px; z-index: 3; flex-wrap: nowrap; margin: 0 -14px calc(-14px - env(safe-area-inset-bottom, 0px)); padding: 10px 14px calc(10px + env(safe-area-inset-bottom, 0px)); border-top: 1px solid var(--line); background: var(--surface); box-shadow: 0 -6px 16px rgba(15, 31, 45, .08); }
  .contract-sale-dialog .dialog-actions .button { flex: 1; min-height: 48px; white-space: normal; }
  .contract-sale-dialog input, .contract-sale-dialog select { min-height: 48px; }
  .contract-sale-dialog .fuel-choice-button { min-height: 68px; }
  .contract-liter-row { display: grid; grid-template-columns: minmax(0, 1fr); gap: 8px; }
  .contract-liter-row .table-action { min-height: 42px; padding: 8px 12px; border: 1px solid var(--line); border-radius: 10px; background: var(--surface-soft); }
  #organizations-table .table-actions { display: flex; flex-wrap: wrap; gap: 6px; }
  #organizations-table .table-actions .table-action { min-height: 38px; padding: 7px 9px; border: 1px solid var(--line); border-radius: 9px; background: var(--surface-soft); }
  .contract-rate-grid { grid-template-columns: minmax(0, 1fr); }
  .contract-liter-row { align-items: stretch; }
  .meter-box, .customer-field, .full-span, .calculation-card { grid-column: 1 / -1; }
  .meter-fields { gap: 8px; }
  .station-tabs { gap: 5px; }
  .station-tab { flex-direction: column; gap: 3px; min-height: 64px; padding: 7px 3px; font-size: 9px; }
  .station-tab-icon { font-size: 19px; }
  label { font-size: 11px; }
  input, select { min-height: 42px; padding: 8px 10px; font-size: 12px; }
  .calculation-card { align-items: flex-start; flex-wrap: wrap; }
  .calculation-card small { flex-basis: 100%; }
  .sale-calculation-card { align-items: stretch; gap: 10px; }
  .sale-calculation-card small { flex-basis: auto; }
  .sale-form-actions { position: sticky; bottom: calc(8px + env(safe-area-inset-bottom)); z-index: 20; margin: 2px -6px -6px; padding: 8px; border: 1px solid var(--line); border-radius: 14px; background: color-mix(in srgb, var(--surface) 94%, transparent); box-shadow: 0 8px 24px rgba(7, 27, 34, .13); backdrop-filter: blur(12px); }
  .sale-form-actions .button { min-height: 48px; }
  .toolbar { align-items: flex-start; justify-content: space-between; flex-wrap: wrap; }
  .toolbar label { width: 100%; }
  .toolbar label select { flex: 1; }
  .report-filters { padding: 14px; }
  .filters-grid { grid-template-columns: 1fr; }
  .filter-actions { flex-wrap: wrap; }
  .filter-actions .button { flex: 1; }
  .report-kpis { grid-template-columns: repeat(2, 1fr); }
  .report-charts { grid-template-columns: 1fr; }
  .chart-card { padding: 12px; }
  .bar-chart { min-height: 160px; gap: 4px; }
  .chart-value { font-size: 7px; }
  .chart-label, .chart-trend { font-size: 7px; }
  .settings-grid { grid-template-columns: 1fr; }
  .settings-grid .panel { padding: 15px; }
  .settings-grid > .settings-tanks-panel { grid-column: auto; }
  .settings-tanks-heading { flex-wrap: wrap; }
  .settings-tanks-heading > .button { width: 100%; }
  .price-setting-row { grid-template-columns: 1fr 1fr; }
  .table-host { overflow: visible; }
  .pagination-bar { flex-wrap: wrap; }
  .table-host table, .table-host tbody { display: block; width: 100%; }
  .table-host thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; clip-path: inset(50%); }
  .table-host tbody { display: grid; gap: 9px; }
  .table-host tr { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 2px 8px; padding: 9px; border: 1px solid var(--line); border-radius: 13px; background: var(--surface); }
  .table-host td { display: grid; align-content: start; gap: 3px; min-width: 0; padding: 7px; border: 0; white-space: normal; overflow-wrap: anywhere; font-size: 10px; }
  .table-host td::before { color: var(--muted); content: attr(data-label); font-size: 8px; font-weight: 600; }
  .table-host td[colspan] { grid-column: 1 / -1; }
  .table-host td[colspan]::before { content: none; }
  .table-host tbody tr:hover { background: var(--surface); }
  .quick-sale-fab { right: 14px; bottom: calc(16px + env(safe-area-inset-bottom)); min-height: 49px; padding: 0 17px; border-radius: 16px; font-size: 12px; }
  .quick-sale-fab { left: auto; }
  .app-dialog form { padding: 18px; }
  .auth-screen { padding: 16px; background-position: center; }
  .auth-card { padding: 25px 20px; }
  .toast-region { width: min(430px, calc(100vw - 28px)); }
}

@media print {
  @page { size: A4 portrait; margin: 10mm; }
  @page receipt { size: A5 portrait; margin: 8mm; }
  @page organization-receipt { size: A5 portrait; margin: 8mm; }
  body { padding: 0; background: white; color: #111; }
  .sidebar, .sidebar-backdrop, .mobile-nav, .quick-sale-fab, .sidebar-collapse-toggle, .mobile-menu-toggle, .page-heading > .button, .report-filters, .text-button, .table-action, .toolbar, .icon-button, .button, .station-tabs { display: none !important; }
  .main-area { margin: 0; }
  .page-wrap { width: 100%; padding: 10px; }
  .page { display: none !important; }
  .page.print-active { display: block !important; }
  .print-brand { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; padding: 0 0 12px; border-bottom: 2px solid #087c78; }
  .print-brand .brand-logo, .receipt-brand .brand-logo { width: 48px; height: 48px; flex-basis: 48px; print-color-adjust: exact; -webkit-print-color-adjust: exact; }
  .print-brand strong, .print-brand small { display: block; }
  .print-brand strong { color: #087c78; font-size: 12pt; }
  .print-brand small { margin-top: 2px; color: #586a70; font-size: 8pt; }
  .panel, .summary-card, .report-result-card, .chart-card { break-inside: avoid; box-shadow: none; }
  .page-heading { margin-bottom: 14px; padding-bottom: 8px; border-bottom: 1px solid #e0e6e5; }
  #page-reports .page-heading h1 { padding-right: 6px; border-right: 3px solid #c68b3d; color: #087c78; font-size: 19pt; }
  #page-reports .eyebrow { margin-bottom: 3px; color: #087c78; }
  #page-reports .page-heading .muted { color: #586a70; font-size: 9pt; }
  .page-wrap { padding: 0; }
  .report-results { gap: 12px; }
  .report-result-card, .panel { padding: 13px; border-color: #d8e3e1; border-radius: 8px; }
  .report-result-card { border-top: 2px solid #087c78; }
  #page-reports .panel-heading { margin-bottom: 9px; padding-bottom: 6px; border-bottom: 1px solid #e7eceb; }
  #page-reports .panel-heading h2 { color: #174d4a; font-size: 11pt; }
  #page-reports .panel-heading .muted { color: #586a70; font-size: 8pt; }
  .report-kpis { gap: 7px; margin-bottom: 10px; }
  .report-kpi { padding: 8px; border: 1px solid #e4ecea; border-radius: 7px; background: #f3f8f7 !important; print-color-adjust: exact; -webkit-print-color-adjust: exact; }
  .report-kpi span { color: #586a70; font-size: 8pt; }
  .report-kpi strong { margin-top: 4px; color: #087c78; font-size: 12pt; }
  .report-charts { gap: 8px; margin: 10px 0; }
  .chart-card { padding: 9px; border-color: #d8e3e1; border-radius: 8px; background: #fafcfb !important; print-color-adjust: exact; -webkit-print-color-adjust: exact; }
  .bar-chart { min-height: 125px; }
  .chart-bar { background: #087c78 !important; print-color-adjust: exact; -webkit-print-color-adjust: exact; }
  .chart-bar[data-trend="down"] { background: #c68b3d !important; }
  .report-results .table-host { overflow: visible; }
  .report-results table { width: 100%; white-space: normal; font-size: 8pt; border-collapse: collapse; }
  .report-results thead { display: table-header-group; }
  .report-results th { background: #e9f3f1 !important; color: #174d4a; font-weight: 700; print-color-adjust: exact; -webkit-print-color-adjust: exact; }
  .report-results th, .report-results td { padding: 6px 5px; border: 1px solid #d7e1df; text-align: right; vertical-align: top; }
  .report-results tbody tr:nth-child(even) { background: #f8faf9 !important; print-color-adjust: exact; -webkit-print-color-adjust: exact; }
  .report-results tbody tr { break-inside: avoid; }
  .receipt-brand { gap: 10px; padding-bottom: 3mm; border-bottom: 1.5px solid #087c78; }
  .receipt-brand strong { color: #087c78; font-size: 10pt; }
  .receipt-brand small { color: #586a70; font-size: 8pt; }
  body.printing-receipt .app-shell, body.printing-receipt #auth-screen, body.printing-receipt #toast-region, body.printing-receipt #quick-sale-button { display: none !important; }
  body.printing-receipt { page: receipt; }
  body.printing-organization-receipt { page: organization-receipt; }
  body.printing-receipt #receipt-dialog[open] { page: receipt; position: static !important; display: block !important; width: 100% !important; max-width: 132mm !important; max-height: none !important; margin: 0 auto !important; overflow: visible !important; border: 0 !important; border-radius: 0 !important; box-shadow: none !important; }
  body.printing-organization-receipt #receipt-dialog[open] { page: organization-receipt; max-width: 132mm !important; }
  body.printing-receipt #receipt-dialog::backdrop { display: none !important; }
  body.printing-receipt #receipt-dialog .receipt-paper { display: grid; grid-template-columns: minmax(0, 1fr); align-content: start; column-gap: 0; padding: 5mm 7mm; background: #fff; color: #111; }
  body.printing-organization-receipt #receipt-dialog .receipt-paper { grid-template-columns: minmax(0, 1fr); column-gap: 0; padding: 5mm 7mm; }
  body.printing-receipt #receipt-dialog .receipt-brand, body.printing-receipt #receipt-dialog .receipt-title, body.printing-receipt #receipt-dialog .receipt-row.total, body.printing-receipt #receipt-dialog .receipt-footer { grid-column: 1 / -1; }
  body.printing-receipt #receipt-dialog .receipt-brand { margin-bottom: 2mm; border-color: #777; }
  body.printing-receipt #receipt-dialog .receipt-brand small { color: #444; }
  body.printing-receipt #receipt-dialog .receipt-brand { border-color: #087c78; }
  body.printing-receipt #receipt-dialog .receipt-title { margin: 2mm 0 3mm; padding-bottom: 2mm; border-bottom: 1px solid #e0e6e5; color: #174d4a; font-size: 17pt; }
  body.printing-receipt #receipt-dialog .receipt-row { padding: 2.3mm 1mm; border-color: #e0e6e5; font-size: 12pt; }
  body.printing-receipt #receipt-dialog .receipt-row span:first-child, body.printing-receipt #receipt-dialog .receipt-footer { color: #444; }
  body.printing-receipt #receipt-dialog .receipt-row.total { margin-top: 3mm; border-top: 1px solid #555; font-size: 16pt; }
  body.printing-receipt #receipt-dialog .receipt-footer { margin: 4mm 0 0; }
  body.printing-receipt #receipt-dialog .receipt-print-section { margin-top: 4mm; }
  body.printing-receipt #receipt-dialog .receipt-print-section h3 { margin: 0 0 1.5mm; font-size: 11pt; break-after: avoid; }
  body.printing-receipt #receipt-dialog .receipt-print-table-wrap { overflow: visible; }
  body.printing-receipt #receipt-dialog .receipt-print-table { width: 100%; min-width: 0; table-layout: fixed; font-size: 9pt; }
  body.printing-receipt #receipt-dialog .receipt-print-table th, body.printing-receipt #receipt-dialog .receipt-print-table td { padding: 1.5mm 1mm; border: 1px solid #ccc; overflow-wrap: anywhere; }
  body.printing-receipt #receipt-dialog .receipt-print-table th { background: #e9f3f1 !important; color: #174d4a; print-color-adjust: exact; -webkit-print-color-adjust: exact; }
  body.printing-receipt #receipt-dialog .receipt-print-table tbody tr:nth-child(even) { background: #f8faf9 !important; print-color-adjust: exact; -webkit-print-color-adjust: exact; }
  body.printing-receipt #receipt-dialog .receipt-print-table tr { break-inside: avoid; }
  body.printing-organization-receipt #receipt-dialog .receipt-print-table { font-size: 9pt; }
  body.printing-receipt #receipt-dialog .receipt-actions { display: none !important; }
}

/* Dashboard daily sales trend chart */
.dashboard-sales-chart { margin: 0 0 16px; }
.dashboard-sales-chart .bar-chart { min-height: 220px; }
.dashboard-sales-chart .chart-column { min-width: 0; }
@media (max-width: 600px) { .dashboard-sales-chart .bar-chart { min-height: 175px; gap: 4px; } .dashboard-sales-chart .chart-value { font-size: 9px; overflow-wrap: anywhere; } .dashboard-sales-chart .chart-label { font-size: 9px; } }


/* Pamir premium redesign: navy + gold, light-first, balanced spacing */
:root {
  color-scheme: light;
  --bg: #f5f6f9;
  --surface: #ffffff;
  --surface-soft: #f1f3f7;
  --surface-green: #f7f0df;
  --text: #17243b;
  --muted: #6d7789;
  --line: #e2e5ec;
  --line-strong: #cbd1dc;
  --brand: #172743;
  --brand-dark: #101c32;
  --brand-soft: #f4ead1;
  --button-ink: #ffffff;
  --accent: #c5a052;
  --shadow: 0 10px 28px rgba(23, 39, 67, .065);
  --radius: 16px;
}
body { background: var(--bg); color: var(--text); }
.sidebar { background: #172743; border-left-color: #263956; box-shadow: -12px 0 35px rgba(14, 27, 48, .12); }
.sidebar .brand, .sidebar .brand strong { color: #fff; }
.sidebar .brand small, .sidebar .sidebar-footer, .sidebar .sidebar-footer .text-button { color: #c5ccda; }
.sidebar .brand-mark { border-color: rgba(197,160,82,.5); border-radius: 14px; }
.sidebar .nav-item { color: #c5ccda; border-radius: 11px; }
.sidebar .nav-item:hover { background: rgba(255,255,255,.08); color: #fff; }
.sidebar .nav-item.active { background: rgba(197,160,82,.16); color: #f0d28a; box-shadow: inset -3px 0 #c5a052; }
.sidebar .nav-item.active .nav-icon { background: #c5a052; color: #172743; }
.sidebar .nav-icon { border-radius: 10px; }
.sidebar-collapse-toggle { background: #203451; color: #e7d4a4; border-color: #3b4c67; }
.sidebar-footer { border-top-color: #34445e; }
.button-primary { background: #172743; color: #fff; box-shadow: 0 5px 12px rgba(23,39,67,.15); }
.button-primary:hover { background: #101c32; }
.button-soft { border-color: #e3d5b3; background: #fbf7ed; color: #172743; }
.panel { border-color: #e3e6ed; box-shadow: 0 8px 26px rgba(23,39,67,.045); }
input, select, textarea { border-radius: 10px; }
.page-heading h1 { color: #172743; letter-spacing: -.02em; }
.eyebrow { color: #a27d32; }
.settings-backup-shortcut { border-color: #e4d7b8; background: linear-gradient(115deg, #fff 0%, #fcf8ef 100%); }
.settings-backup-shortcut h2 { color: #172743; }
@media (max-width: 760px) { .panel { padding: 16px; border-radius: 14px; } .page-heading { gap: 12px; } }

/* Theme-aware premium palette: keep the luxury navy/gold design readable in both modes. */
:root[data-theme="dark"] .sidebar { background: #0c1422; border-left-color: #26344a; }
:root[data-theme="dark"] .sidebar .brand, :root[data-theme="dark"] .sidebar .brand strong { color: #f4f6fb; }
:root[data-theme="dark"] .sidebar .brand small, :root[data-theme="dark"] .sidebar .sidebar-footer, :root[data-theme="dark"] .sidebar .sidebar-footer .text-button { color: #b9c3d3; }
:root[data-theme="dark"] .sidebar .nav-item { color: #c4ccda; }
:root[data-theme="dark"] .sidebar .nav-item:hover { background: rgba(255,255,255,.07); color: #fff; }
:root[data-theme="dark"] .sidebar .nav-item.active { background: rgba(212,177,93,.16); color: #f0d28a; box-shadow: inset -3px 0 #d4b15d; }
:root[data-theme="dark"] .sidebar .nav-item.active .nav-icon { background: #d4b15d; color: #101722; }
:root[data-theme="dark"] .sidebar-collapse-toggle { background: #202d40; color: #f0d28a; border-color: #3b4c67; }
:root[data-theme="dark"] .sidebar-footer { border-top-color: #334157; }
:root[data-theme="dark"] .button-primary { background: #d4b15d; color: #172238; box-shadow: 0 5px 12px rgba(0,0,0,.2); }
:root[data-theme="dark"] .button-primary:hover { background: #e8cb82; }
:root[data-theme="dark"] .button-soft { border-color: #5b4c2e; background: #29291f; color: #f0d28a; }
:root[data-theme="dark"] .panel { border-color: #334157; box-shadow: 0 8px 26px rgba(0,0,0,.14); }
:root[data-theme="dark"] .page-heading h1, :root[data-theme="dark"] .settings-backup-shortcut h2 { color: #edf1f7; }
:root[data-theme="dark"] .eyebrow { color: #d4b15d; }
:root[data-theme="dark"] .settings-backup-shortcut { border-color: #5b4c2e; background: linear-gradient(115deg, #182334 0%, #242a32 100%); }
:root[data-theme="dark"] .theme-setting-button { background: #202d40; border-color: #5b4c2e; color: #f0d28a; }
:root[data-theme="dark"] input, :root[data-theme="dark"] select, :root[data-theme="dark"] textarea { background-color: #182334; color: #edf1f7; border-color: #4b5a70; }
:root[data-theme="dark"] input::placeholder, :root[data-theme="dark"] textarea::placeholder { color: #aab5c6; }
:root[data-theme="dark"] table th { background-color: #202d40; color: #edf1f7; }
:root[data-theme="dark"] table td { border-color: #334157; }
:root[data-theme="dark"] .dashboard-sales-chart, :root[data-theme="dark"] .chart-card { background: #182334; border-color: #334157; }
:root[data-theme="dark"] .dashboard-sales-chart .chart-label, :root[data-theme="dark"] .dashboard-sales-chart .chart-value { color: #c4ccda; }

/* Accessibility: larger, more readable Persian typography across the app. */
body { font-size: 16px; line-height: 1.85; }
.sidebar .nav-item { font-size: 15px; }
.sidebar .brand strong { font-size: 19px; }
.sidebar .brand small, .sidebar-label, .sidebar-footer { font-size: 13px; }
.nav-group > summary { font-size: 13px; }
.text-button, .theme-toggle-link { font-size: 14px; }
.page-heading h1, h1 { font-size: clamp(27px, 3.2vw, 34px); }
h2 { font-size: 19px; }
h3 { font-size: 17px; }
.muted, .eyebrow, .button, .date-pill { font-size: 14px; }
input, select, textarea, input::placeholder, textarea::placeholder { font-size: 16px; }
button, .nav-item, label { line-height: 1.65; }
table th, table td { font-size: 15px; }
.summary-card .summary-label { font-size: 14px; }
.summary-card small, .station-card-caption, .station-card-foot, .station-card-metric span { font-size: 12px; }
.station-card-name { font-size: 16px; }
.station-card-metric strong { font-size: 14px; }
.alert-item, .empty-state, .sync-status-banner { font-size: 14px; }
@media (max-width: 760px) {
  body { font-size: 16px; }
  .sidebar .nav-item { font-size: 15px; }
  .button { font-size: 14px; }
  table th, table td { font-size: 14px; }
}

/* جمع‌شدن منوی کناری: فقط آیکون‌ها نمایش داده شوند */
.app-shell.sidebar-collapsed .sidebar .nav-item {
  justify-content: center !important;
  gap: 0 !important;
  padding: 6px !important;
  font-size: 0 !important;
  white-space: nowrap;
}
.app-shell.sidebar-collapsed .sidebar .nav-icon {
  flex: 0 0 38px !important;
  width: 38px !important;
  height: 38px !important;
  font-size: 20px !important;
}
.app-shell.sidebar-collapsed .sidebar .brand > span:last-child,
.app-shell.sidebar-collapsed .sidebar .sidebar-label,
.app-shell.sidebar-collapsed .sidebar .nav-group > summary,
.app-shell.sidebar-collapsed .sidebar .sidebar-footer > span:not(.status-dot) {
  display: none !important;
}
.app-shell.sidebar-collapsed .sidebar .sidebar-footer {
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  gap: 10px !important;
  width: 100% !important;
  font-size: 0 !important;
}

/* Hide descriptive subtitles beneath page and panel headings */
.page-heading > div > p.muted,
.panel-heading > div > p.muted,
.settings-subheading > .muted {
  display: none !important;
}

/* Organization account details: clear profile, totals, and readable history sections. */
.organization-detail-dialog { width: min(960px, calc(100% - 24px)); max-height: min(90vh, 900px); }
.organization-detail-dialog > .dialog-heading {
  position: sticky;
  top: 0;
  z-index: 5;
  margin: 0;
  padding: 16px 22px;
  border-bottom: 1px solid var(--line);
  background: var(--surface);
}
.organization-detail-dialog > .dialog-heading h2 { font-size: 20px; }
.organization-detail-content { gap: 16px; padding: 18px 22px; }
.organization-detail-content .compact-summary { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 11px; }
.organization-detail-content .compact-summary .summary-card {
  min-height: 96px;
  padding: 15px;
  border-radius: 15px;
  box-shadow: 0 6px 18px rgba(22, 39, 64, .055);
}
.organization-profile-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.organization-profile-item {
  display: grid;
  gap: 4px;
  min-width: 0;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: var(--surface-soft);
}
.organization-profile-item span { color: var(--muted); font-size: 12px; }
.organization-profile-item strong { overflow-wrap: anywhere; font-size: 15px; }
.organization-history-section {
  gap: 12px;
  padding: 15px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: color-mix(in srgb, var(--surface-soft) 45%, var(--surface));
}
.organization-history-heading { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.organization-history-heading h3 { font-size: 16px; }
.organization-history-heading > span { color: var(--muted); font-size: 12px; text-align: left; }
.organization-history-section .table-host { overflow: auto; border: 1px solid var(--line); border-radius: 12px; background: var(--surface); }
.organization-history-section table { min-width: 700px; }
.organization-history-section th { padding: 10px 9px; }
.organization-history-section td { padding: 10px 9px; }
.organization-history-section .table-actions { flex-wrap: wrap; gap: 5px; }
.organization-detail-dialog > .dialog-actions {
  position: sticky;
  bottom: 0;
  z-index: 5;
  margin: 0;
  padding: 12px 22px;
  border-top: 1px solid var(--line);
  background: var(--surface);
}
/* The mobile drawer always shows item names, even if the desktop sidebar is collapsed. */
@media (max-width: 620px) {
  .app-shell.sidebar-collapsed .sidebar { align-items: stretch !important; padding: 22px 14px 14px !important; }
  .app-shell.sidebar-collapsed .sidebar .brand { padding: 0 8px 23px !important; }
  .app-shell.sidebar-collapsed .sidebar .brand > span:last-child { display: block !important; }
  .app-shell.sidebar-collapsed .sidebar .sidebar-label,
  .app-shell.sidebar-collapsed .sidebar .nav-group > summary,
  .app-shell.sidebar-collapsed .sidebar .sidebar-footer > span:not(.status-dot),
  .app-shell.sidebar-collapsed .sidebar .theme-toggle-label { display: inline !important; }
  .app-shell.sidebar-collapsed .sidebar .nav-item {
    justify-content: flex-start !important;
    gap: 12px !important;
    padding: 8px 12px !important;
    font-size: 15px !important;
    white-space: normal;
  }
  .app-shell.sidebar-collapsed .sidebar .nav-icon {
    flex: 0 0 31px !important;
    width: 31px !important;
    height: 31px !important;
    font-size: 17px !important;
  }
  .app-shell.sidebar-collapsed .sidebar .sidebar-footer {
    display: grid !important;
    grid-template-columns: 9px 1fr auto !important;
    align-items: center !important;
    flex-direction: initial !important;
    gap: 7px 8px !important;
    width: auto !important;
    padding: 12px 7px 3px !important;
    font-size: 13px !important;
  }
  .app-shell.sidebar-collapsed .sidebar .theme-toggle-link { justify-content: flex-start !important; width: 100% !important; height: auto !important; padding: 8px !important; }
  .organization-detail-dialog {
    width: calc(100% - 12px);
    max-width: none;
    max-height: calc(100dvh - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px) - 12px);
    border-radius: 16px;
  }
  .organization-detail-dialog > .dialog-heading { padding: 12px 14px; }
  .organization-detail-content { gap: 12px; padding: 12px; }
  .organization-detail-content .compact-summary { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
  .organization-detail-content .compact-summary .summary-card { min-height: 88px; padding: 12px; }
  .organization-detail-content .compact-summary .summary-card:last-child { grid-column: 1 / -1; }
  .organization-profile-grid { gap: 8px; }
  .organization-profile-item { padding: 10px; }
  .organization-profile-item span { font-size: 11px; }
  .organization-profile-item strong { font-size: 13px; }
  .organization-history-section { gap: 9px; padding: 11px; border-radius: 14px; }
  .organization-history-heading { align-items: flex-start; flex-direction: column; gap: 2px; }
  .organization-history-heading h3 { font-size: 15px; }
  .organization-history-heading > span { font-size: 11px; text-align: right; }
  .organization-history-section .table-host { overflow: visible; border: 0; background: transparent; }
  .organization-history-section table,
  .organization-history-section tbody { display: block; width: 100%; min-width: 0; }
  .organization-history-section thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0, 0, 0, 0); clip-path: inset(50%); white-space: nowrap; }
  .organization-history-section tbody { display: grid; gap: 9px; }
  .organization-history-section tr { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 5px 8px; padding: 10px; border: 1px solid var(--line); border-radius: 13px; background: var(--surface); }
  .organization-history-section td { display: grid; align-content: start; gap: 3px; min-width: 0; padding: 6px; border: 0; overflow-wrap: anywhere; white-space: normal; font-size: 12px; }
  .organization-history-section td::before { color: var(--muted); content: attr(data-label); font-size: 10px; font-weight: 600; }
  .organization-history-section:first-of-type td:first-child,
  .organization-history-section:first-of-type td:nth-last-child(-n+2),
  .organization-history-section:nth-of-type(2) td:first-child,
  .organization-history-section:nth-of-type(2) td:nth-child(4),
  .organization-history-section:nth-of-type(2) td:last-child { grid-column: 1 / -1; }
  .organization-history-section .table-action { min-height: 36px; padding: 7px 10px; border: 1px solid var(--line); border-radius: 9px; background: var(--surface-soft); font-size: 12px; }
  .organization-detail-dialog > .dialog-actions { padding: 10px 14px calc(10px + env(safe-area-inset-bottom, 0px)); }
}