:root {
  --bg: #f5f7f6;
  --surface: #ffffff;
  --surface-soft: #eef3f1;
  --text: #15211d;
  --muted: #66736f;
  --line: #dbe4e0;
  --primary: #0f8f5f;
  --primary-dark: #086d49;
  --accent: #165d80;
  --danger: #b3261e;
  --warning: #8a5a00;
  --success: #0f7a52;
  --shadow: 0 12px 32px rgba(16, 37, 28, .08);
  --radius: 8px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background: var(--bg);
}

* { box-sizing: border-box; }
html { min-height: 100%; }
body { margin: 0; min-height: 100vh; background: var(--bg); color: var(--text); }
a { color: var(--primary-dark); text-decoration: none; }
a:hover { text-decoration: underline; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
h1, h2, h3, p { margin-top: 0; }
h1 { font-size: 1.45rem; margin-bottom: 0; }
h2 { font-size: 1.05rem; margin-bottom: .65rem; }
h3 { font-size: 1rem; margin-bottom: .25rem; }
.small { font-size: .85rem; }
.muted { color: var(--muted); }
.eyebrow { margin: 0 0 .25rem; color: var(--muted); font-size: .76rem; text-transform: uppercase; letter-spacing: 0; font-weight: 700; }

.guest-shell { display: grid; place-items: center; padding: 24px; }
.guest-card { width: min(100%, 420px); background: var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow); border-radius: var(--radius); padding: 24px; }
.brand { display: inline-flex; gap: 10px; align-items: center; color: var(--text); }
.brand:hover { text-decoration: none; }
.brand-mark { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 8px; background: var(--primary); color: #fff; font-weight: 800; }
.brand small { display: block; color: var(--muted); font-size: .78rem; }
.login-brand { margin-bottom: 22px; }

.app-shell { display: grid; grid-template-columns: 248px minmax(0, 1fr); min-height: 100vh; }
.sidebar { position: sticky; top: 0; height: 100vh; background: #fff; border-inline-end: 1px solid var(--line); padding: 18px; display: flex; flex-direction: column; gap: 18px; }
.side-nav { display: grid; gap: 4px; }
.side-nav a { display: flex; align-items: center; justify-content: space-between; min-height: 42px; color: var(--text); padding: 9px 10px; border-radius: 8px; font-weight: 650; }
.side-nav a:hover, .side-nav a[aria-current="page"] { background: var(--surface-soft); text-decoration: none; color: var(--primary-dark); }
.sidebar-footer { margin-top: auto; display: flex; flex-direction: column; gap: 6px; color: var(--muted); font-size: .9rem; }
.page { min-width: 0; padding-bottom: 82px; }
.topbar { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 20px clamp(16px, 3vw, 34px); background: rgba(245,247,246,.92); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 5; backdrop-filter: blur(8px); }
.top-actions { display: flex; gap: 8px; align-items: center; }
.content { padding: 20px clamp(16px, 3vw, 34px) 34px; display: grid; gap: 18px; }
.bottom-nav { display: none; }

.panel, .stat-card, .driver-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: 0 1px 0 rgba(16,37,28,.02); }
.panel { padding: 18px; }
.grid { display: grid; gap: 12px; }
.stats-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.compact-stats { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.stat-card { padding: 15px; min-height: 96px; display: flex; flex-direction: column; justify-content: space-between; }
.stat-card span { color: var(--muted); font-size: .86rem; }
.stat-card strong { font-size: 1.45rem; line-height: 1.1; }
.stat-card.money strong { color: var(--primary-dark); }
.section-head { display: flex; align-items: end; justify-content: space-between; gap: 14px; }
.section-head p { margin-bottom: 0; color: var(--muted); }
.section-head.compact { align-items: center; margin-bottom: 12px; }

.driver-card-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 12px; }
.driver-card { padding: 16px; display: grid; gap: 12px; }
.card-row { display: flex; justify-content: space-between; gap: 12px; align-items: start; }
.mini-metrics { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; color: var(--muted); font-size: .84rem; }
.mini-metrics b { color: var(--text); display: block; }
.current-order { margin: 0; padding: 10px; background: var(--surface-soft); border-radius: 8px; }

.status-pill { display: inline-flex; align-items: center; min-height: 28px; padding: 4px 9px; border-radius: 999px; background: #eef3f1; color: var(--muted); font-weight: 750; font-size: .78rem; white-space: nowrap; }
.status-pill.available, .status-pill.delivered { background: #e8f6ef; color: var(--success); }
.status-pill.busy, .status-pill.assigned, .status-pill.accepted, .status-pill.going_to_merchant, .status-pill.arrived_at_merchant, .status-pill.collected, .status-pill.going_to_customer, .status-pill.arrived_at_customer { background: #e8f1f6; color: var(--accent); }
.status-pill.break, .status-pill.failed, .status-pill.cancelled { background: #fff5d9; color: var(--warning); }
.status-pill.offline, .status-pill.returned { background: #f0eeee; color: #67605d; }
.badge { background: var(--danger); color: #fff; border-radius: 999px; min-width: 20px; padding: 2px 6px; text-align: center; font-size: .75rem; }

form { margin: 0; }
label { display: grid; gap: 6px; color: var(--text); font-weight: 650; font-size: .9rem; }
input, select, textarea { width: 100%; min-height: 42px; border: 1px solid var(--line); border-radius: 8px; padding: 9px 10px; background: #fff; color: var(--text); }
textarea { resize: vertical; }
input:focus, select:focus, textarea:focus { outline: 3px solid rgba(15,143,95,.18); border-color: var(--primary); }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; align-items: end; }
.form-section { align-content: start; }
.form-grid > .full, label.full { grid-column: 1 / -1; }
.compact-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.filters, .inline-form { display: flex; flex-wrap: wrap; gap: 10px; align-items: end; }
.filters label, .inline-form label { min-width: 170px; flex: 1 1 170px; }
.stack { display: grid; gap: 12px; }
.mini-form { margin-top: 8px; }
.check-row { display: flex; align-items: center; gap: 8px; font-weight: 600; color: var(--muted); }
.check-row input { width: 18px; min-height: 18px; }

.primary-btn, .secondary-btn, .ghost-btn, .danger-btn, .icon-btn { min-height: 42px; border-radius: 8px; border: 1px solid transparent; display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 9px 13px; font-weight: 780; text-decoration: none; }
.primary-btn { background: var(--primary); color: #fff; }
.primary-btn:hover { background: var(--primary-dark); text-decoration: none; }
.secondary-btn { background: #e8f6ef; color: var(--primary-dark); border-color: #cfe7dc; }
.secondary-btn:hover { text-decoration: none; background: #dbf0e7; }
.ghost-btn { background: #fff; color: var(--text); border-color: var(--line); }
.danger-btn { background: #fff0ee; color: var(--danger); border-color: #f2c7c2; }
.small-btn { min-height: 34px; padding: 6px 10px; font-size: .85rem; }
.wide { width: 100%; }
.icon-btn { position: relative; width: 42px; padding: 0; background: #fff; border-color: var(--line); color: var(--text); }
.icon-btn span { position: absolute; top: -7px; right: -7px; background: var(--danger); color: #fff; border-radius: 999px; font-size: .7rem; padding: 2px 5px; }

.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
table { width: 100%; border-collapse: collapse; min-width: 760px; }
th, td { text-align: start; border-bottom: 1px solid var(--line); padding: 11px 10px; vertical-align: top; }
th { color: var(--muted); font-size: .78rem; text-transform: uppercase; letter-spacing: 0; background: #fbfcfb; }
td { font-size: .92rem; }

.flash { border-radius: 8px; margin: 14px clamp(16px, 3vw, 34px) 0; padding: 12px 14px; border: 1px solid var(--line); }
.flash.success { background: #e8f6ef; border-color: #cfe7dc; color: var(--success); }
.flash.error { background: #fff0ee; border-color: #f2c7c2; color: var(--danger); }
.flash.info { background: #e8f1f6; border-color: #cee0e9; color: var(--accent); }
.warning-box { background: #fff7e1; border: 1px solid #f0d497; color: var(--warning); border-radius: 8px; padding: 10px; }

.order-layout { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(280px, .65fr); gap: 14px; }
.details-list { display: grid; grid-template-columns: 150px minmax(0, 1fr); gap: 10px 14px; margin: 0; }
.details-list dt { color: var(--muted); font-weight: 700; }
.details-list dd { margin: 0; overflow-wrap: anywhere; }
.quick-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.financial-summary { display: grid; align-content: start; gap: 8px; }
.money-row { display: flex; justify-content: space-between; gap: 12px; padding: 8px 0; border-bottom: 1px solid var(--line); }
.money-row.total { font-size: 1.05rem; }
.money-row strong { color: var(--primary-dark); white-space: nowrap; }
.timeline { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.timeline li { display: grid; grid-template-columns: 54px minmax(0, 180px) minmax(0, 1fr); gap: 10px; padding: 10px; border: 1px solid var(--line); border-radius: 8px; }
.timeline span { color: var(--muted); }
.timeline em { color: var(--muted); font-style: normal; }
.driver-actions { display: grid; gap: 12px; }
.driver-picker { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 10px; }
.driver-option { display: grid; grid-template-columns: auto minmax(0, 1fr); grid-template-areas: "input text" "input status"; align-items: center; gap: 3px 10px; border: 1px solid var(--line); border-radius: 8px; padding: 12px; }
.driver-option input { grid-area: input; width: 18px; min-height: 18px; }
.driver-option span { grid-area: text; }
.driver-option small { display: block; color: var(--muted); }
.driver-option em { grid-area: status; color: var(--muted); font-style: normal; font-size: .85rem; }
.driver-option.available { border-color: #b9ddce; background: #f2fbf6; }
.driver-option.busy { background: #fbfbfb; }
.total-preview { display: grid; gap: 4px; align-self: stretch; border: 1px solid var(--line); border-radius: 8px; padding: 10px; background: var(--surface-soft); }
.total-preview span { color: var(--muted); font-size: .85rem; }
.total-preview strong { color: var(--primary-dark); font-size: 1.2rem; }

.driver-home { display: grid; gap: 14px; }
.hero-panel, .active-order-card { display: grid; gap: 14px; }
.hero-panel { grid-template-columns: minmax(0, 1fr) minmax(240px, 320px); align-items: start; }
.active-order-card h2 { font-size: 1.2rem; }
.empty-state { text-align: center; color: var(--muted); }
.report-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.notification-list { display: grid; gap: 8px; }
.notification-item { display: flex; justify-content: space-between; gap: 12px; border: 1px solid var(--line); border-radius: 8px; padding: 12px; }
.notification-item.unread { border-color: #b9ddce; background: #f2fbf6; }
.notification-item p { margin: 4px 0 0; color: var(--muted); }
.notification-item time { color: var(--muted); font-size: .82rem; white-space: nowrap; }

@media (max-width: 1040px) {
  .app-shell { grid-template-columns: 1fr; }
  .sidebar { display: none; }
  .stats-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .order-layout, .hero-panel, .report-grid { grid-template-columns: 1fr; }
  .bottom-nav { position: fixed; z-index: 10; bottom: 0; left: 0; right: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); background: #fff; border-top: 1px solid var(--line); padding: 7px 8px calc(7px + env(safe-area-inset-bottom)); }
  .owner-shell .bottom-nav { grid-template-columns: repeat(5, minmax(0, 1fr)); }
  .bottom-nav a { min-height: 48px; display: grid; place-items: center; gap: 3px; color: var(--muted); font-size: .76rem; font-weight: 750; border-radius: 8px; text-align: center; }
  .bottom-nav a:hover, .bottom-nav a[aria-current="page"] { background: var(--surface-soft); color: var(--primary-dark); text-decoration: none; }
  .nav-dot { width: 5px; height: 5px; border-radius: 999px; background: currentColor; opacity: .35; }
}

@media (max-width: 720px) {
  .topbar { align-items: start; }
  .top-actions .ghost-btn { display: none; }
  .content { padding: 14px 12px 28px; gap: 14px; }
  .panel { padding: 14px; }
  .stats-grid, .compact-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .form-grid, .compact-grid { grid-template-columns: 1fr; }
  .section-head { align-items: stretch; flex-direction: column; }
  .section-head .primary-btn, .section-head .secondary-btn, .section-head .ghost-btn { width: 100%; }
  .mini-metrics { grid-template-columns: 1fr; }
  .details-list { grid-template-columns: 1fr; gap: 4px; }
  .timeline li { grid-template-columns: 42px minmax(0, 1fr); }
  .timeline em { grid-column: 2; }
  .filters label, .inline-form label { min-width: 100%; }
  .filters .secondary-btn, .inline-form .secondary-btn, .inline-form .danger-btn { width: 100%; }
  table { min-width: 680px; }
}

@media (max-width: 390px) {
  .stats-grid, .compact-stats { grid-template-columns: 1fr; }
  .brand-mark { width: 34px; height: 34px; }
  h1 { font-size: 1.22rem; }
  .stat-card strong { font-size: 1.25rem; }
}