:root {
  --bg: #ffffff; 
  --surface: #f8f9fa; 
  --surface2: #ffffff; 
  --surface3: #f1f3f5;
  --border: #dee2e6; 
  --border-light: #e9ecef;
  --gold: #ec0b09; 
  --gold-dim: #c90908; 
  --gold-glow: rgba(236, 11, 9, 0.1);
  --red: #d94f3d; 
  --green: #2b8a50;
  --text: #212529; 
  --text-dim: #495057; 
  --text-muted: #868e96;
  --radius: 4px; 
  --radius-lg: 8px;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body { background: var(--bg); color: var(--text); font-family: 'Barlow', sans-serif; min-height: 100vh; overflow-x: hidden; }

/* LOCKSCREEN DESIGN */
#siteLockscreen {
  position: fixed; inset: 0; background: var(--bg); z-index: 10000;
  display: flex; align-items: center; justify-content: center; padding: 24px;
  opacity: 1; transition: opacity 0.5s ease;
}
#siteLockscreen.unlocking { opacity: 0; pointer-events: none; }
#siteLockscreen.hidden { display: none; }
.lock-card {
  background: var(--surface2); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 40px 36px 32px;
  max-width: 340px; width: 100%; text-align: center;
  box-shadow: 0 12px 40px rgba(0,0,0,0.08); animation: fadeUp 0.4s ease;
}
.lock-logo-icon {
  width: 52px; height: 52px; background: var(--gold); margin: 0 auto 16px;
  clip-path: polygon(50% 0%,100% 25%,100% 75%,50% 100%,0% 75%,0% 25%);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Barlow Condensed', sans-serif; font-weight: 800; font-size: 16px; color: #fff;
}
.lock-title { font-family: 'Barlow Condensed', sans-serif; font-size: 20px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--text); margin-bottom: 4px; }
.lock-subtitle { font-size: 12px; color: var(--gold); letter-spacing: 0.1em; text-transform: uppercase; font-family: 'Barlow Condensed', sans-serif; font-weight: 600; margin-bottom: 28px; }
.lock-prompt { font-size: 12px; color: var(--text-muted); letter-spacing: 0.08em; text-transform: uppercase; font-family: 'Barlow Condensed', sans-serif; font-weight: 600; margin-bottom: 16px; }

/* LOADING MECHANICS */
#loadingScreen {
  position: fixed; inset: 0; background: var(--bg); z-index: 9000;
  display: none; flex-direction: column; align-items: center; justify-content: center;
  gap: 20px; opacity: 1; transition: opacity 0.4s;
}
#loadingScreen.hidden { opacity: 0; pointer-events: none; }
.load-logo { font-family: 'Barlow Condensed', sans-serif; font-size: 28px; font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase; color: var(--gold); }
.load-bar-wrap { width: 200px; height: 3px; background: var(--surface3); border-radius: 2px; overflow: hidden; }
.load-bar { height: 100%; background: var(--gold); border-radius: 2px; width: 0%; transition: width 0.4s ease; }
.load-status { font-size: 12px; color: var(--text-muted); letter-spacing: 0.06em; }

/* CORPORATE LAYOUT */
header { position: relative; z-index: 10; background: var(--surface2); border-bottom: 2px solid var(--gold); padding: 0 32px; display: flex; align-items: center; justify-content: space-between; height: 64px; }
.logo-area { display: flex; align-items: center; gap: 14px; }
.logo-icon { width: 36px; height: 36px; background: var(--gold); clip-path: polygon(50% 0%,100% 25%,100% 75%,50% 100%,0% 75%,0% 25%); display: flex; align-items: center; justify-content: center; font-family: 'Barlow Condensed', sans-serif; font-weight: 800; font-size: 14px; color: #fff; flex-shrink: 0; }
.logo-text { font-family: 'Barlow Condensed', sans-serif; font-weight: 700; font-size: 20px; letter-spacing: 0.04em; text-transform: uppercase; line-height: 1.1; }
.logo-sub { font-size: 10px; font-weight: 600; color: var(--gold); letter-spacing: 0.12em; text-transform: uppercase; display: block; }
.header-right { display: flex; align-items: center; gap: 16px; }
.config-source-badge { display: flex; align-items: center; gap: 6px; background: var(--surface3); border: 1px solid var(--border); border-radius: var(--radius); padding: 4px 10px; font-size: 11px; color: var(--text-muted); font-family: 'Barlow Condensed', sans-serif; letter-spacing: 0.06em; }
.config-source-badge .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--green); flex-shrink: 0; }
.config-source-badge .dot.warn { background: var(--red); }
.quote-badge { background: var(--surface3); border: 1px solid var(--border); border-radius: var(--radius); padding: 4px 12px; font-family: 'Barlow Condensed', sans-serif; font-size: 13px; letter-spacing: 0.06em; color: var(--text-dim); }
.quote-badge span { color: var(--gold); font-weight: 700; }

.tab-bar { position: relative; z-index: 10; background: var(--surface2); border-bottom: 1px solid var(--border); display: flex; padding: 0 32px; gap: 2px; }
.tab-btn { background: none; border: none; color: var(--text-muted); font-family: 'Barlow Condensed', sans-serif; font-size: 13px; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; padding: 14px 20px 12px; cursor: pointer; border-bottom: 2px solid transparent; transition: color 0.2s, border-color 0.2s; position: relative; top: 1px; }
.tab-btn:hover { color: var(--text-dim); }
.tab-btn.active { color: var(--gold); border-bottom-color: var(--gold); }

.app-wrap { position: relative; z-index: 1; max-width: 1100px; margin: 0 auto; padding: 32px 24px 80px; }
.tab-panel { display: none; }
.tab-panel.active { display: block; animation: fadeUp 0.3s ease; }

@keyframes fadeUp { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }
@keyframes spin { to { transform: rotate(360deg); } }

.section-card { background: var(--surface2); border: 1px solid var(--border); border-radius: var(--radius-lg); margin-bottom: 20px; overflow: hidden; transition: border-color 0.2s; box-shadow: 0 4px 12px rgba(0,0,0,0.02); }
.section-card:focus-within { border-color: var(--gold-dim); }
.section-header { display: flex; align-items: center; gap: 12px; padding: 14px 20px; border-bottom: 1px solid var(--border); background: var(--surface); cursor: pointer; user-select: none; }
.section-num { font-family: 'Barlow Condensed', sans-serif; font-size: 11px; font-weight: 700; letter-spacing: 0.1em; color: var(--gold); background: var(--gold-glow); border: 1px solid rgba(236,11,9,0.2); border-radius: 3px; padding: 2px 7px; flex-shrink: 0; }
.section-title { font-family: 'Barlow Condensed', sans-serif; font-size: 15px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text); flex: 1; }
.section-chevron { color: var(--text-muted); font-size: 12px; transition: transform 0.25s; }
.section-card.collapsed .section-chevron { transform: rotate(-90deg); }
.section-card.collapsed .section-body { display: none; }
.section-body { padding: 20px; display: grid; gap: 16px; }
.grid-2 { grid-template-columns: 1fr 1fr; }
.grid-3 { grid-template-columns: 1fr 1fr 1fr; }

.field { display: flex; flex-direction: column; gap: 6px; }
label { font-size: 11px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-muted); }
label .required { color: var(--gold); margin-left: 3px; }
label .hint { font-weight: 400; text-transform: none; letter-spacing: 0; color: var(--text-muted); margin-left: 6px; font-size: 10px; }
input[type="text"], input[type="number"], input[type="date"], input[type="tel"], select, textarea {
  background: var(--surface2); border: 1px solid var(--border); border-radius: var(--radius);
  color: var(--text); font-family: 'Barlow', sans-serif; font-size: 14px; padding: 10px 12px;
  outline: none; width: 100%; transition: border-color 0.2s, background 0.2s, box-shadow 0.2s; -webkit-appearance: none;
}
input:focus, select:focus, textarea:focus { border-color: var(--gold); box-shadow: 0 0 0 3px var(--gold-glow); }
input::placeholder, textarea::placeholder { color: #adb5bd; }
textarea { resize: vertical; min-height: 80px; }

/* INTERACTIVE INPUT CONTROLS */
.payment-wrap { display: flex; background: var(--surface3); padding: 4px; border-radius: var(--radius); gap: 4px; border: 1px solid var(--border); }
.payment-opt { flex: 1; display: flex; align-items: center; justify-content: center; gap: 8px; padding: 10px 6px; cursor: pointer; border-radius: calc(var(--radius) - 2px); border: none; background: transparent; font-family: 'Barlow Condensed', sans-serif; font-size: 12px; font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase; color: var(--text-dim); transition: all 0.15s ease; text-align: center; }
.payment-opt input { display: none; }
.payment-opt.active { background: #fff; color: var(--text); box-shadow: 0 2px 6px rgba(0,0,0,0.06); border: 1px solid var(--border); }
.payment-opt.active.card { border-color: #1c7ed6; color: #1971c2; }
.payment-opt.active.cod { border-color: #f59f00; color: #b25e00; }
.payment-opt.active.account { border-color: #2b8a50; color: #1e6339; }

.address-wrap { position: relative; }
.autocomplete-list { position: absolute; top: calc(100% + 4px); left: 0; right: 0; background: var(--surface2); border: 1px solid var(--gold); border-radius: var(--radius); z-index: 100; max-height: 220px; overflow-y: auto; box-shadow: 0 8px 32px rgba(0,0,0,0.1); display: none; }
.autocomplete-list.show { display: block; animation: fadeUp 0.15s ease; }
.autocomplete-item { padding: 10px 14px; font-size: 13px; cursor: pointer; border-bottom: 1px solid var(--border); display: flex; align-items: flex-start; gap: 10px; transition: background 0.15s; }
.autocomplete-item:last-child { border-bottom: none; }
.autocomplete-item:hover { background: var(--surface3); }
.autocomplete-item .icon { color: var(--gold); font-size: 11px; margin-top: 2px; flex-shrink: 0; }
.autocomplete-item .main { font-weight: 600; color: var(--text); }
.autocomplete-item .sub { font-size: 11px; color: var(--text-muted); }

.distance-result { display: flex; align-items: center; gap: 10px; background: var(--surface3); border: 1px solid var(--border); border-radius: var(--radius); padding: 10px 14px; font-size: 13px; color: var(--text-dim); }
.dist-val { font-family: 'Barlow Condensed', sans-serif; font-size: 22px; font-weight: 700; color: var(--green); letter-spacing: 0.03em; }
.dist-label { font-size: 11px; color: var(--text-muted); }
.get-distance-btn { display: flex; align-items: center; gap: 8px; background: var(--surface3); border: 1px solid var(--border); border-radius: var(--radius); color: var(--gold); font-family: 'Barlow Condensed', sans-serif; font-size: 13px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; padding: 10px 16px; cursor: pointer; width: 100%; justify-content: center; margin-top: 8px; transition: all 0.2s; }
.get-distance-btn:hover { background: #fdf5f5; border-color: var(--gold); box-shadow: 0 0 12px var(--gold-glow); }
.get-distance-btn.loading { opacity: 0.6; pointer-events: none; }
.spinner { width: 14px; height: 14px; border: 2px solid var(--gold-dim); border-top-color: var(--gold); border-radius: 50%; animation: spin 0.6s linear infinite; display: none; }
.loading .spinner { display: block; }

.toggle-group { display: flex; background: var(--surface2); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.toggle-opt { flex: 1; padding: 10px; text-align: center; cursor: pointer; font-family: 'Barlow Condensed', sans-serif; font-size: 13px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-muted); border: none; background: none; transition: all 0.2s; border-right: 1px solid var(--border); }
.toggle-opt:last-child { border-right: none; }
.toggle-opt.active { background: var(--gold); color: #fff; }

.mileage-info-row { display: flex; align-items: center; gap: 12px; background: var(--surface3); border: 1px solid var(--border); border-radius: var(--radius); padding: 10px 16px; flex-wrap: wrap; }
.mi-info-item { display: flex; flex-direction: column; gap: 2px; }
.mi-info-label { font-size: 10px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-muted); }
.mi-info-val { font-family: 'Barlow Condensed', sans-serif; font-size: 18px; font-weight: 700; color: var(--text); }
.mi-info-val.green { color: var(--green); }
.mi-info-sep { color: var(--text-muted); font-size: 16px; padding-top: 12px; }

.zone-detect-row { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; background: #fdf5f5; border: 1px solid rgba(236,11,9,0.3); border-radius: var(--radius); padding: 12px 16px; animation: fadeUp 0.2s ease; }
.zone-badge { font-family: 'Barlow Condensed', sans-serif; font-size: 13px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: #fff; background: var(--gold); border-radius: 3px; padding: 3px 10px; flex-shrink: 0; white-space: nowrap; }
.zone-detect-info { flex: 1; font-size: 13px; color: var(--text-dim); min-width: 120px; font-weight: 500; }
.zone-toggle-wrap { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.zone-toggle-label { font-size: 11px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-muted); }

.zone-row { display: grid; grid-template-columns: 1fr 80px 80px 100px 36px; gap: 8px; align-items: center; background: var(--surface2); border: 1px solid var(--border); border-radius: var(--radius); padding: 10px 12px; animation: fadeUp 0.2s ease; }
.zone-row input { background: var(--surface3); border: 1px solid var(--border); border-radius: var(--radius); color: var(--text); font-family: 'Barlow', sans-serif; font-size: 13px; padding: 6px 8px; outline: none; width: 100%; transition: border-color 0.2s; }
.zone-row input:focus { border-color: var(--gold); box-shadow: none; }
.zone-delete-btn { background: none; border: 1px solid var(--border); border-radius: 3px; color: var(--red); font-size: 14px; padding: 4px 8px; cursor: pointer; transition: all 0.15s; line-height: 1; }
.zone-delete-btn:hover { background: rgba(217,79,61,0.1); border-color: var(--red); }
.zone-col-headers { display: grid; grid-template-columns: 1fr 80px 80px 100px 36px; gap: 8px; padding: 0 12px 4px; }
.zone-col-hdr { font-size: 10px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 4px; }

/* PRICING BLOCK STYLING */
.breakdown-row { display: flex; justify-content: space-between; align-items: center; padding: 8px 0; border-bottom: 1px solid var(--border-light); font-size: 14px; opacity: 0; transform: translateX(-8px); transition: opacity 0.3s, transform 0.3s; }
.breakdown-row.visible { opacity: 1; transform: none; }
.breakdown-row:last-child { border-bottom: none; }
.breakdown-row .lbl { color: var(--text-dim); font-weight: 500; }
.breakdown-row .val { font-family: 'Barlow Condensed', sans-serif; font-size: 16px; font-weight: 600; color: var(--text); }
.breakdown-row .val.zero { color: var(--text-muted); }

.total-box { background: linear-gradient(135deg, #fffafa, #fff0f0); border: 2px solid var(--gold); border-radius: var(--radius-lg); padding: 24px; display: flex; justify-content: space-between; align-items: center; margin-top: 20px; box-shadow: 0 4px 24px rgba(236,11,9,0.06); position: relative; overflow: hidden; }
.total-box::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px; background: linear-gradient(90deg,transparent,var(--gold),transparent); }
.total-label { font-family: 'Barlow Condensed', sans-serif; font-size: 13px; font-weight: 700; letter-spacing: 0.15em; text-transform: uppercase; color: var(--gold-dim); }
.total-note { font-size: 11px; color: var(--text-muted); margin-top: 3px; font-weight: 500; }
.total-amount { font-family: 'Barlow Condensed', sans-serif; font-size: 48px; font-weight: 800; color: var(--gold); letter-spacing: -0.01em; line-height: 1; }

@keyframes priceUpdate {
  0% { transform: scale(1); color: var(--gold); }
  50% { transform: scale(1.08); color: var(--green); }
  100% { transform: scale(1); color: var(--gold); }
}
.total-amount.updated { animation: priceUpdate 0.4s ease-out; }

.truck-line { background: var(--surface2); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px; margin-bottom: 12px; transition: opacity 0.3s, transform 0.3s; }
.truck-line-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.truck-line-title { font-family: 'Barlow Condensed', sans-serif; font-size: 13px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--gold); }
.remove-truck-btn { background: none; border: 1px solid var(--border); border-radius: 3px; color: var(--red); font-size: 12px; padding: 2px 8px; cursor: pointer; font-family: 'Barlow Condensed', sans-serif; letter-spacing: 0.06em; text-transform: uppercase; transition: all 0.2s; }
.remove-truck-btn:hover { background: rgba(217,79,61,0.1); border-color: var(--red); }
.add-truck-btn { display: flex; align-items: center; gap: 8px; background: none; border: 1px dashed var(--border); border-radius: var(--radius); color: var(--text-muted); font-family: 'Barlow Condensed', sans-serif; font-size: 13px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; padding: 12px; cursor: pointer; width: 100%; justify-content: center; transition: all 0.2s; margin-top: 12px; }
.add-truck-btn:hover { border-color: var(--gold-dim); color: var(--gold); background: #fdf5f5; }
.rate-lookup-display { background: var(--surface3); border: 1px solid var(--border); border-radius: var(--radius); padding: 12px 14px; display: flex; align-items: center; justify-content: space-between; }
.rate-lookup-display .rate-val { font-family: 'Barlow Condensed', sans-serif; font-size: 22px; font-weight: 700; color: var(--green); }
.rate-lookup-display .rate-unit { font-size: 11px; color: var(--text-muted); font-weight: 500; }

/* REPOSITORY DASHBOARD VIEW */
.dashboard-controls { display: grid; grid-template-columns: 2fr 1fr; gap: 16px; margin-bottom: 20px; }
.history-table-wrap { background: var(--surface2); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; box-shadow: 0 4px 12px rgba(0,0,0,0.02); }
.history-table { width: 100%; border-collapse: collapse; font-size: 14px; text-align: left; }
.history-table th { font-family: 'Barlow Condensed', sans-serif; font-size: 12px; font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase; color: var(--text-muted); background: var(--surface); padding: 12px 16px; border-bottom: 1px solid var(--border); }
.history-table td { padding: 14px 16px; border-bottom: 1px solid var(--border-light); vertical-align: middle; }
.history-table tr:last-child td { border-bottom: none; }
.history-table tr:hover td { background: var(--surface); }
.badge-pay { font-family: 'Barlow Condensed', sans-serif; font-size: 11px; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; padding: 3px 8px; border-radius: 3px; display: inline-block; text-align: center; }
.badge-pay.card { background: #e7f5ff; color: #1c7ed6; border: 1px solid #a5d8ff; }
.badge-pay.cod { background: #fff9db; color: #f59f00; border: 1px solid #ffe066; }
.badge-pay.account { background: #ebfbee; color: #2b8a50; border: 1px solid #b2f2bb; }
.history-empty { padding: 40px; text-align: center; color: var(--text-muted); font-size: 14px; }
.history-actions-cell { display: flex; justify-content: flex-end; gap: 6px; }

/* GLOBAL ACTION ELEMENTS */
.btn { display: flex; align-items: center; gap: 8px; border-radius: var(--radius); font-family: 'Barlow Condensed', sans-serif; font-size: 13px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; padding: 12px 20px; cursor: pointer; transition: all 0.2s; border: 1px solid transparent; }
.btn-primary { background: var(--gold); color: #fff; border-color: var(--gold); flex: 1; justify-content: center; }
.btn-primary:hover { background: var(--gold-dim); box-shadow: 0 4px 16px rgba(236,11,9,0.25); transform: translateY(-1px); }
.btn-outline { background: var(--surface2); border-color: var(--border); color: var(--text-dim); }
.btn-outline:hover { border-color: var(--text-muted); color: var(--text); background: var(--surface3); }
.btn-danger { background: none; border-color: var(--border); color: var(--red); }
.btn-danger:hover { border-color: var(--red); background: rgba(217,79,61,0.08); }
.btn-success { background: var(--green); color: #fff; border-color: var(--green); justify-content: center; width: 100%; font-size: 15px; padding: 16px; margin-top: 24px; box-shadow: 0 4px 12px rgba(43,138,80,0.15); }
.btn-success:hover { background: #237041; transform: translateY(-1px); box-shadow: 0 6px 20px rgba(43,138,80,0.25); }
.btn-success:disabled { opacity: 0.5; pointer-events: none; }
.actions-bar { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 20px; }

/* SYSTEM RATETABLES */
.section-group-label { font-family: 'Barlow Condensed', sans-serif; font-size: 11px; font-weight: 700; letter-spacing: 0.15em; text-transform: uppercase; color: var(--text-muted); padding: 8px 0 12px; display: flex; align-items: center; gap: 10px; }
.section-group-label::after { content: ''; flex: 1; height: 1px; background: var(--border); }
.rates-table-wrap { overflow-x: auto; }
.rates-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.rates-table th { font-family: 'Barlow Condensed', sans-serif; font-size: 11px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-muted); padding: 10px 12px; text-align: left; border-bottom: 1px solid var(--border); white-space: nowrap; background: var(--surface); }
.rates-table th.money { text-align: right; }
.rates-table td { padding: 8px 12px; border-bottom: 1px solid var(--border-light); vertical-align: middle; }
.rates-table tr:last-child td { border-bottom: none; }
.rates-table tr:hover td { background: rgba(0,0,0,0.01); }
.rates-table .material-name { color: var(--text); font-weight: 500; }
.rate-input { background: var(--surface2); border: 1px solid var(--border); border-radius: 3px; color: var(--gold-dim); font-family: 'Barlow Condensed', sans-serif; font-size: 15px; font-weight: 600; padding: 5px 8px; text-align: right; width: 80px; outline: none; transition: border-color 0.2s; }
.rate-input:focus { border-color: var(--gold); }
.rate-input-prefix { display: flex; align-items: center; justify-content: flex-end; gap: 4px; }
.rate-input-prefix span { color: var(--text-muted); font-size: 12px; }
.rates-mode-tabs { display: flex; gap: 2px; padding: 16px 16px 0; border-bottom: 1px solid var(--border); background: var(--surface); }
.rates-mode-tab { background: none; border: none; border-bottom: 2px solid transparent; color: var(--text-muted); font-family: 'Barlow Condensed', sans-serif; font-size: 12px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; padding: 8px 16px 10px; cursor: pointer; transition: color 0.2s, border-color 0.2s; position: relative; top: 1px; }
.rates-mode-tab:hover { color: var(--text-dim); }
.rates-mode-tab.active { color: var(--gold); border-bottom-color: var(--gold); }

.global-rates-grid { display: grid; grid-template-columns: repeat(auto-fill,minmax(200px,1fr)); gap: 16px; padding: 20px; }
.global-rate-item { background: var(--surface2); border: 1px solid var(--border); border-radius: var(--radius); padding: 14px; }
.global-rate-label { font-size: 11px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 8px; display: block; }
.global-rate-input-wrap { display: flex; align-items: center; gap: 6px; background: var(--surface3); border: 1px solid var(--border); border-radius: var(--radius); padding: 8px 10px; transition: border-color 0.2s; }
.global-rate-input-wrap:focus-within { border-color: var(--gold); }
.global-rate-input-wrap .prefix { color: var(--gold); font-family: 'Barlow Condensed', sans-serif; font-size: 14px; font-weight: 600; flex-shrink: 0; }
.global-rate-input-wrap input { background: none; border: none; color: var(--text); font-family: 'Barlow Condensed', sans-serif; font-size: 18px; font-weight: 700; width: 100%; outline: none; padding: 0; box-shadow: none; }
.global-rate-input-wrap .suffix { color: var(--text-muted); font-size: 11px; flex-shrink: 0; }
.config-save-note { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 14px 16px; font-size: 12px; color: var(--text-muted); line-height: 1.7; margin-top: 16px; }
.config-save-note strong { color: var(--text-dim); }
.config-save-note code { background: var(--surface3); border-radius: 3px; padding: 1px 6px; font-family: monospace; font-size: 11px; color: var(--gold); }

/* ADMINISTRATIVE PIN PROMPTS */
.modal-overlay { position: fixed; inset: 0; background: rgba(255,255,255,0.85); backdrop-filter: blur(6px); z-index: 500; display: flex; align-items: center; justify-content: center; padding: 24px; opacity: 0; pointer-events: none; transition: opacity 0.2s; }
.modal-overlay.show { opacity: 1; pointer-events: all; }
.modal { background: var(--surface2); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 32px; max-width: 340px; width: 100%; transform: scale(0.95); transition: transform 0.2s; text-align: center; box-shadow: 0 16px 48px rgba(0,0,0,0.1); }
.modal-overlay.show .modal { transform: scale(1); }
.modal-title { font-family: 'Barlow Condensed', sans-serif; font-size: 22px; font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase; color: var(--gold); margin-bottom: 6px; }
.modal-desc { font-size: 13px; color: var(--text-muted); line-height: 1.6; margin-bottom: 24px; }

.pin-dots { display: flex; justify-content: center; gap: 14px; margin-bottom: 10px; }
.pin-dot { width: 16px; height: 16px; border-radius: 50%; border: 2px solid var(--border); background: transparent; transition: all 0.15s cubic-bezier(0.34,1.56,0.64,1); }
.pin-dot.filled { background: var(--gold); border-color: var(--gold); transform: scale(1.15); }
.pin-dot.error { background: var(--red); border-color: var(--red); animation: pinShake 0.4s ease; }

@keyframes pinShake { 0%,100%{transform:translateX(0)} 20%{transform:translateX(-6px)} 40%{transform:translateX(6px)} 60%{transform:translateX(-4px)} 80%{transform:translateX(4px)} }
.pin-error { font-size: 12px; color: var(--red); min-height: 18px; margin-bottom: 16px; letter-spacing: 0.04em; }
.pin-pad { display: grid; grid-template-columns: repeat(3,1fr); gap: 10px; margin-bottom: 12px; }
.pin-key { background: var(--surface3); border: 1px solid var(--border); border-radius: var(--radius); color: var(--text); font-family: 'Barlow Condensed', sans-serif; font-size: 22px; font-weight: 600; padding: 16px 0; cursor: pointer; transition: all 0.12s; user-select: none; }
.pin-key:hover { background: var(--surface); border-color: var(--border-light); }
.pin-key:active { transform: scale(0.93); background: var(--surface); }
.pin-key-clear { color: var(--red); font-size: 16px; }
.pin-key-clear:hover { border-color: var(--red); background: rgba(217,79,61,0.08); }
.pin-key-back { color: var(--text-muted); font-size: 18px; }

.toast { position: fixed; bottom: 24px; right: 24px; background: var(--surface2); border: 1px solid var(--border); border-radius: var(--radius); padding: 12px 18px; font-size: 13px; color: var(--text); display: flex; align-items: center; gap: 10px; box-shadow: 0 8px 32px rgba(0,0,0,0.15); transform: translateY(80px); opacity: 0; transition: all 0.3s cubic-bezier(0.34,1.56,0.64,1); z-index: 999; pointer-events: none; }
.toast.show { transform: translateY(0); opacity: 1; }
.toast.success { border-color: var(--green); }
.toast.success .toast-icon { color: var(--green); }
.toast.error { border-color: var(--red); }
.toast.error .toast-icon { color: var(--red); }
.toast.warn { border-color: var(--gold); }
.toast.warn .toast-icon { color: var(--gold); }

/* PRINT COMPILATION STYLING */
@media print {
  @page { margin: 0; }
  #siteLockscreen, #loadingScreen, header .header-right, .tab-bar,
  .actions-bar, .get-distance-btn, .add-truck-btn, .remove-truck-btn,
  .modal-overlay, .toast, .btn-success, .dashboard-controls { display: none !important; }
  body { background: #fff; color: #000; padding: 1in; }
  .app-wrap { padding: 0; }
  .section-card { border: 1px solid #ccc; page-break-inside: avoid; }
  .section-header { background: #f5f5f5; }
  .total-box { background: #fffbf0; border: 2px solid #c8880e; }
  .total-amount, .total-label { color: #8a5c00 !important; }
  .breakdown-row .val { color: #000 !important; }
  input, select { border: none; background: transparent; padding: 0; }
}

/* RESPONSIVE LAYOUT BREAKPOINTS */
@media (max-width: 680px) {
  header { padding: 0 16px; }
  .app-wrap { padding: 16px 12px 80px; }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .total-amount { font-size: 36px; }
  .tab-btn { padding: 14px 12px 12px; font-size: 12px; }
  .tab-bar { padding: 0 12px; }
  .zone-row { grid-template-columns: 1fr 60px 60px 80px 32px; }
  .dashboard-controls { grid-template-columns: 1fr; gap: 10px; }
}