:root {
  color-scheme: light;
  --ink: #172033;
  --ink-soft: #536078;
  --muted: #8994a8;
  --line: #e8ecf3;
  --surface: #ffffff;
  --canvas: #f6f8fb;
  --primary: #4f46e5;
  --primary-dark: #3730a3;
  --primary-soft: #eef2ff;
  --success: #0f9f6e;
  --success-soft: #e9f8f2;
  --warning: #c47b13;
  --warning-soft: #fff7e6;
  --danger: #d1435b;
  --danger-soft: #fff0f2;
  --info: #2076c7;
  --info-soft: #edf6ff;
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }

body { min-height: 100vh; margin: 0; color: var(--ink); background: var(--canvas); font-size: 14px; }
button, input, select { font: inherit; }
button { cursor: pointer; }
.hidden { display: none !important; }

.brand { display: flex; align-items: center; gap: 9px; color: var(--ink); font-size: 15px; font-weight: 800; letter-spacing: -.02em; }
.brand-symbol { display: grid; width: 29px; height: 29px; place-items: center; border-radius: 9px; color: #fff; background: linear-gradient(135deg, #6366f1, #4338ca); font-size: 16px; font-weight: 800; box-shadow: 0 5px 12px #4f46e533; }
.brand-muted { margin-left: 3px; color: var(--primary); font-weight: 500; }
.eyebrow { color: var(--primary); font-size: 11px; font-weight: 700; letter-spacing: .13em; }
.cursor { animation: blink 1s steps(1) infinite; }

.auth-page { min-height: 100vh; display: grid; place-items: center; padding: 28px; background: #f4f6fb; }
.auth-layout { width: min(100%, 1080px); min-height: 650px; display: grid; grid-template-columns: 1.15fr .85fr; overflow: hidden; border: 1px solid var(--line); border-radius: 22px; background: var(--surface); box-shadow: 0 24px 70px #26365a14; }
.auth-brand-panel { display: flex; flex-direction: column; justify-content: space-between; padding: clamp(36px, 6vw, 76px); background: radial-gradient(circle at 78% 10%, #818cf833, transparent 30%), linear-gradient(145deg, #f1f3ff, #f7fbff 62%, #eefaf7); }
.auth-brand-panel .brand-large { color: #25294a; }
.auth-copy { max-width: 470px; }
.auth-copy h1 { margin: 20px 0 22px; color: #202442; font-size: clamp(42px, 5vw, 68px); font-weight: 750; letter-spacing: -.075em; line-height: 1.04; }
.auth-copy h1 em { color: var(--primary); font-style: normal; }
.auth-copy p { max-width: 390px; margin: 0; color: var(--ink-soft); font-size: 16px; line-height: 1.8; }
.auth-trust { display: flex; align-items: center; gap: 8px; color: var(--ink-soft); font-size: 12px; }
.auth-version { margin-left: auto; color: var(--muted); letter-spacing: .08em; }
.pulse { width: 7px; height: 7px; display: inline-block; border-radius: 50%; background: var(--success); box-shadow: 0 0 0 4px var(--success-soft); }
.auth-form-panel { display: flex; flex-direction: column; justify-content: center; padding: clamp(32px, 6vw, 72px); }
.mobile-brand { display: none; }
.auth-heading { margin-bottom: 32px; }
.auth-heading h2 { margin: 12px 0 9px; font-size: 30px; letter-spacing: -.045em; }
.auth-heading p { margin: 0; color: var(--muted); line-height: 1.6; }
.login-form { display: grid; gap: 9px; }
.login-form label { margin-top: 12px; color: var(--ink-soft); font-size: 12px; font-weight: 650; }
.login-form input { width: 100%; padding: 13px 14px; border: 1px solid #dce2ed; border-radius: 8px; outline: 0; color: var(--ink); background: #fbfcfe; transition: .18s ease; }
.login-form input:focus { border-color: var(--primary); background: #fff; box-shadow: 0 0 0 4px var(--primary-soft); }
.login-form input::placeholder { color: #aeb6c4; }
.auth-submit { display: flex; justify-content: space-between; align-items: center; margin-top: 21px; padding: 13px 16px; border: 0; border-radius: 8px; color: #fff; background: var(--primary); font-weight: 700; transition: .18s ease; }
.auth-submit:hover { background: var(--primary-dark); transform: translateY(-1px); box-shadow: 0 7px 16px #4f46e533; }
.auth-submit:disabled { opacity: .6; cursor: wait; transform: none; }
.auth-submit span { font-size: 20px; font-weight: 400; line-height: 12px; }
.auth-result { min-height: 23px; margin-top: 18px; color: var(--muted); font-size: 12px; }
.auth-result.success { color: var(--success); }
.auth-result.error { color: var(--danger); }
.auth-note { margin: auto 0 0; color: #a2aabb; font-size: 11px; }

.app-shell { min-height: 100vh; display: grid; grid-template-columns: 248px minmax(0, 1fr); }
.sidebar { display: flex; flex-direction: column; min-height: 100vh; padding: 23px 16px 18px; border-right: 1px solid var(--line); background: var(--surface); }
.sidebar-brand { padding: 0 9px 25px; }
.workspace-switcher { display: flex; align-items: center; gap: 9px; margin-bottom: 26px; padding: 9px; border: 1px solid var(--line); border-radius: 9px; background: #fbfcfe; }
.workspace-avatar, .operator-avatar { display: grid; flex: 0 0 auto; place-items: center; border-radius: 8px; color: var(--primary-dark); background: var(--primary-soft); font-size: 11px; font-weight: 750; }
.workspace-avatar { width: 30px; height: 30px; }
.workspace-switcher strong, .workspace-switcher small, .operator strong, .operator small { display: block; }
.workspace-switcher strong { font-size: 12px; }
.workspace-switcher small { margin-top: 3px; color: var(--muted); font-size: 10px; }
.chevron { margin-left: auto; color: var(--muted); font-size: 16px; }
.nav-label { margin: 0 11px 8px; color: #aab2c1; font-size: 10px; font-weight: 750; letter-spacing: .1em; text-transform: uppercase; }
.nav-label-spaced { margin-top: 27px; }
.primary-nav { display: grid; gap: 4px; }
.nav-item { display: flex; align-items: center; gap: 12px; padding: 11px 12px; border: 1px solid transparent; border-radius: 8px; color: var(--ink-soft); background: transparent; text-align: left; font-size: 13px; transition: .16s ease; }
.nav-item:hover { color: var(--primary); background: #f7f8ff; }
.nav-item.active { border-color: #e1e4ff; color: var(--primary-dark); background: var(--primary-soft); font-weight: 700; }
.nav-icon { width: 18px; color: #8c97a9; text-align: center; font-size: 17px; }
.nav-item.active .nav-icon { color: var(--primary); }
.nav-count, .nav-alert { margin-left: auto; padding: 2px 7px; border-radius: 12px; color: var(--primary); background: #e2e7ff; font-size: 10px; }
.nav-alert { color: var(--warning); background: var(--warning-soft); }
.nav-dot { width: 6px; height: 6px; margin-left: auto; border-radius: 50%; background: var(--danger); }
.sidebar-bottom { margin-top: auto; }
.support-card { display: flex; align-items: center; gap: 9px; margin: 20px 0 13px; padding: 12px 10px; border-radius: 9px; background: #f8f9fd; }
.support-icon { display: grid; width: 24px; height: 24px; place-items: center; border-radius: 50%; color: var(--primary); background: #e8eaff; font-weight: 700; }
.support-card strong, .support-card small { display: block; }
.support-card strong { font-size: 11px; }
.support-card small { margin-top: 4px; color: var(--muted); font-size: 10px; }
.logout-button { width: 100%; padding: 9px 10px; border: 0; border-radius: 7px; color: var(--muted); background: transparent; text-align: left; font-size: 12px; }
.logout-button:hover { color: var(--danger); background: var(--danger-soft); }
.logout-button span { margin-right: 9px; font-size: 17px; }
.sidebar-meta { display: flex; align-items: center; gap: 8px; margin: 18px 10px 0; color: var(--muted); font-size: 10px; }

.app-main { min-width: 0; }
.topbar { height: 73px; display: flex; align-items: center; justify-content: space-between; padding: 0 clamp(20px, 4vw, 45px); border-bottom: 1px solid var(--line); background: #ffffffcc; backdrop-filter: blur(12px); }
.breadcrumbs { display: flex; gap: 10px; color: var(--muted); font-size: 13px; }
.breadcrumbs strong { color: var(--ink); font-weight: 650; }
.topbar-actions { display: flex; align-items: center; gap: 17px; }
.icon-button, .mobile-menu { position: relative; border: 0; color: var(--ink-soft); background: transparent; font-size: 20px; }
.icon-button i { position: absolute; top: 1px; right: -2px; width: 6px; height: 6px; border: 2px solid #fff; border-radius: 50%; background: var(--danger); }
.topbar-divider { height: 28px; border-left: 1px solid var(--line); }
.operator { display: flex; align-items: center; gap: 9px; }
.operator-avatar { width: 31px; height: 31px; border-radius: 50%; }
.operator strong { font-size: 12px; }
.operator small { margin-top: 3px; color: var(--muted); font-size: 10px; }
.operator .chevron { margin-left: 5px; }
.mobile-menu { display: none; }
.app-content { max-width: 1440px; margin: 0 auto; padding: 32px clamp(20px, 4vw, 45px) 50px; }

.page-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 18px; margin-bottom: 28px; }
.page-heading h1 { margin: 0 0 7px; font-size: 26px; letter-spacing: -.045em; }
.page-heading p { margin: 0; color: var(--muted); font-size: 13px; }
.page-actions { display: flex; gap: 9px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 7px; padding: 9px 13px; border: 1px solid var(--line); border-radius: 7px; color: var(--ink-soft); background: var(--surface); font-size: 12px; font-weight: 650; transition: .16s ease; }
.button:hover { border-color: #cbd2df; color: var(--ink); background: #fbfcfe; }
.button-primary { border-color: var(--primary); color: #fff; background: var(--primary); box-shadow: 0 4px 10px #4f46e51f; }
.button-primary:hover { border-color: var(--primary-dark); color: #fff; background: var(--primary-dark); }

.metrics-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 15px; margin-bottom: 21px; }
.metric-card { padding: 19px; border: 1px solid var(--line); border-radius: 11px; background: var(--surface); }
.metric-top { display: flex; justify-content: space-between; color: var(--ink-soft); font-size: 12px; }
.metric-icon { display: grid; width: 29px; height: 29px; place-items: center; border-radius: 8px; color: var(--primary); background: var(--primary-soft); font-size: 16px; }
.metric-card:nth-child(2) .metric-icon { color: var(--info); background: var(--info-soft); }
.metric-card:nth-child(3) .metric-icon { color: var(--success); background: var(--success-soft); }
.metric-card:nth-child(4) .metric-icon { color: var(--warning); background: var(--warning-soft); }
.metric-value { margin: 15px 0 7px; font-size: 25px; font-weight: 750; letter-spacing: -.04em; }
.metric-trend { color: var(--success); font-size: 10px; }
.metric-trend.neutral { color: var(--muted); }
.dashboard-grid { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(300px, .65fr); gap: 17px; }
.card { border: 1px solid var(--line); border-radius: 11px; background: var(--surface); }
.card-header { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 18px 20px; border-bottom: 1px solid var(--line); }
.card-header h2 { margin: 0; font-size: 14px; letter-spacing: -.02em; }
.card-header p { margin: 4px 0 0; color: var(--muted); font-size: 11px; }
.card-body { padding: 20px; }
.card-link { border: 0; color: var(--primary); background: transparent; font-size: 11px; font-weight: 650; }
.status-list { display: grid; gap: 17px; }
.status-row { display: grid; grid-template-columns: 72px 1fr 28px; align-items: center; gap: 12px; color: var(--ink-soft); font-size: 11px; }
.status-track { height: 8px; overflow: hidden; border-radius: 10px; background: #f0f2f6; }
.status-fill { height: 100%; border-radius: inherit; background: var(--primary); }
.status-fill.processing { background: #e9a62a; }.status-fill.in_transit { background: #4c9de8; }.status-fill.delivered { background: #26ae7d; }.status-fill.delayed { background: #e06a79; }
.alert-list { display: grid; gap: 11px; }
.alert-item { display: flex; align-items: center; gap: 10px; padding: 10px; border-radius: 8px; background: #fffaf0; }
.alert-item-icon { display: grid; width: 27px; height: 27px; place-items: center; border-radius: 7px; color: var(--warning); background: #ffedc2; }
.alert-item strong, .alert-item small { display: block; }.alert-item strong { font-size: 11px; }.alert-item small { margin-top: 3px; color: var(--muted); font-size: 10px; }
.section-card { margin-top: 17px; }
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 12px; }
th { padding: 0 20px 12px; color: #9aa4b5; text-align: left; font-size: 10px; font-weight: 650; letter-spacing: .06em; text-transform: uppercase; white-space: nowrap; }
td { padding: 14px 20px; border-top: 1px solid #f0f2f6; color: var(--ink-soft); white-space: nowrap; }
td strong { color: var(--ink); font-weight: 650; }tbody tr:hover { background: #fafbfe; }
.muted { color: var(--muted); font-size: 10px; }
.priority { font-size: 10px; font-weight: 650; }.priority.urgent, .priority.high { color: var(--danger); }.priority.normal { color: var(--muted); }
.status-badge { display: inline-flex; padding: 4px 8px; border-radius: 5px; font-size: 10px; font-weight: 650; }.status-badge.processing { color: var(--warning); background: var(--warning-soft); }.status-badge.in_transit { color: var(--info); background: var(--info-soft); }.status-badge.delivered { color: var(--success); background: var(--success-soft); }.status-badge.delayed { color: var(--danger); background: var(--danger-soft); }.status-badge.pending { color: var(--muted); background: #f1f3f6; }
.toolbar { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 17px; }
.filters { display: flex; flex-wrap: wrap; gap: 9px; }
.input, .select { min-width: 210px; padding: 9px 11px; border: 1px solid var(--line); border-radius: 7px; outline: none; color: var(--ink); background: #fff; font-size: 12px; }.select { min-width: 150px; }.input:focus, .select:focus { border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-soft); }
.table-card { overflow: hidden; }.table-card .table-wrap { min-height: 210px; padding-top: 18px; }
.row-select { padding: 6px 8px; border: 1px solid var(--line); border-radius: 5px; color: var(--ink-soft); background: #fff; font-size: 10px; }.row-select:focus { border-color: var(--primary); }
.stock-low { color: var(--danger) !important; }.stock-ok { color: var(--success) !important; }.stock-control { display: inline-flex; align-items: center; gap: 4px; }.stock-control input { width: 42px; padding: 5px; border: 1px solid var(--line); border-radius: 4px; text-align: center; }.stock-control button { width: 25px; height: 25px; padding: 0; border: 1px solid var(--line); border-radius: 5px; color: var(--primary); background: #fff; }.stock-control button:hover { border-color: var(--primary); background: var(--primary-soft); }
.empty-state, .loading-state { padding: 45px 20px; color: var(--muted); text-align: center; }.loading-state::before { content: ""; display: block; width: 22px; height: 22px; margin: 0 auto 12px; border: 2px solid #e5e9f0; border-top-color: var(--primary); border-radius: 50%; animation: spin .8s linear infinite; }
.toast { position: fixed; right: 24px; bottom: 24px; z-index: 20; max-width: 350px; padding: 12px 15px; border: 1px solid #ccefe0; border-radius: 8px; color: var(--success); background: #f5fffa; box-shadow: 0 12px 35px #26365a1f; font-size: 12px; }.toast.error { border-color: #f2cbd2; color: var(--danger); background: #fff7f8; }
.modal-backdrop { position: fixed; inset: 0; z-index: 10; display: grid; place-items: center; padding: 20px; background: #17203355; backdrop-filter: blur(4px); }.modal { width: min(100%, 590px); max-height: 92vh; overflow: auto; border: 1px solid var(--line); border-radius: 13px; background: #fff; box-shadow: 0 24px 80px #26365a2e; }.modal-header { display: flex; align-items: center; justify-content: space-between; padding: 19px 22px; border-bottom: 1px solid var(--line); }.modal-header h2 { margin: 0; font-size: 17px; }.modal-close { border: 0; color: var(--muted); background: transparent; font-size: 23px; }.modal-body { padding: 22px; }.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2px 15px; }.form-field { display: grid; gap: 7px; margin-bottom: 14px; }.form-field.full { grid-column: 1 / -1; }.form-field label { color: var(--ink-soft); font-size: 11px; font-weight: 650; }.form-field input, .form-field select { width: 100%; padding: 10px; border: 1px solid var(--line); border-radius: 6px; outline: 0; color: var(--ink); background: #fbfcfe; }.form-field input:focus, .form-field select:focus { border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-soft); }.modal-actions { display: flex; justify-content: flex-end; gap: 9px; margin-top: 12px; }

@keyframes blink { 50% { opacity: 0; } }@keyframes spin { to { transform: rotate(360deg); } }
@media (max-width: 1050px) { .metrics-grid { grid-template-columns: repeat(2, 1fr); }.dashboard-grid { grid-template-columns: 1fr; } }
@media (max-width: 780px) { .app-shell { grid-template-columns: 1fr; }.sidebar { position: fixed; inset: 0 auto 0 0; z-index: 15; width: 260px; transform: translateX(-100%); transition: transform .2s ease; box-shadow: 14px 0 30px #26365a1c; }.sidebar.open { transform: translateX(0); }.mobile-menu { display: block; margin-right: 15px; }.topbar { justify-content: flex-start; }.topbar-actions { margin-left: auto; }.operator span:not(.operator-avatar), .operator .chevron { display: none; } }
@media (max-width: 650px) { .auth-page { padding: 0; }.auth-layout { min-height: 100vh; grid-template-columns: 1fr; border: 0; border-radius: 0; }.auth-brand-panel { display: none; }.auth-form-panel { padding: 32px 25px; }.mobile-brand { display: flex; margin-bottom: 65px; }.auth-heading h2 { font-size: 28px; }.app-content { padding: 24px 16px 40px; }.metrics-grid { gap: 10px; }.metric-card { padding: 14px; }.metric-value { font-size: 21px; }.toolbar, .page-heading { align-items: stretch; flex-direction: column; }.filters { width: 100%; }.input, .select { flex: 1; min-width: 0; }.page-actions { justify-content: flex-start; }.topbar { padding: 0 16px; }.topbar-actions { gap: 10px; }.form-grid { grid-template-columns: 1fr; }.form-field.full { grid-column: auto; } }