:root {
  --navy: #062f5f;
  --navy-2: #00264d;
  --blue: #116bff;
  --green: #08ce72;
  --orange: #ff9f1a;
  --red: #ef4444;
  --ink: #062247;
  --muted: #6f7f95;
  --line: #dce5f0;
  --soft: #f4f7fb;
  --white: #fff;
  --shadow: 0 18px 45px rgba(6, 34, 71, .08);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: #f7f9fc;
  color: var(--ink);
  font-family: "Segoe UI", Tahoma, Arial, sans-serif;
}

a { color: inherit; text-decoration: none; }

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

.app-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 280px 1fr;
}

.main-login {
  grid-column: 1 / -1;
}

.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  padding: 36px 28px;
  color: #fff;
  background: linear-gradient(180deg, #062f5f, #031a36);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 900;
  letter-spacing: .02em;
  font-size: 22px;
}

.brand span {
  color: var(--blue);
  font-size: 40px;
}

.brand.large {
  color: #fff;
  margin-bottom: 26px;
}

.sidebar nav {
  display: grid;
  gap: 12px;
  margin-top: 48px;
  margin-right: -12px;
  padding-right: 12px;
  flex: 1 1 auto;
  min-height: 0;
  overflow-y: auto;
  overflow-x: hidden;
  scrollbar-gutter: stable;
  scrollbar-width: thin;
  scrollbar-color: rgba(255,255,255,.34) rgba(255,255,255,.08);
}

.sidebar nav::-webkit-scrollbar {
  width: 8px;
}

.sidebar nav::-webkit-scrollbar-track {
  background: rgba(255,255,255,.08);
  border-radius: 999px;
}

.sidebar nav::-webkit-scrollbar-thumb {
  background: rgba(255,255,255,.34);
  border-radius: 999px;
}

.sidebar nav::-webkit-scrollbar-thumb:hover {
  background: rgba(255,255,255,.5);
}

.sidebar nav a {
  padding: 14px 16px;
  border-radius: 8px;
  color: rgba(255,255,255,.86);
}

.sidebar nav a:hover {
  background: rgba(17, 107, 255, .22);
  color: #fff;
}

.logout-form {
  margin-top: auto;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,.14);
  display: grid;
  gap: 6px;
}

.logout-form small { color: rgba(255,255,255,.68); }
.logout-form button {
  margin-top: 12px;
  border: 1px solid rgba(255,255,255,.24);
  color: #fff;
  background: transparent;
  border-radius: 8px;
  padding: 10px 12px;
  cursor: pointer;
}

.main {
  padding: 34px;
}

.page-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 18px;
  margin-bottom: 28px;
}

h1, h2, p { margin-top: 0; }
h1 { font-size: 34px; margin-bottom: 8px; }
h2 { font-size: 22px; }
p { color: var(--muted); line-height: 1.55; }

.date-pill,
.panel,
.stat-card,
.cart-panel,
.region-table,
.supplier-card,
.login-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.date-pill {
  padding: 14px 18px;
  font-weight: 700;
}

.flash {
  margin-bottom: 18px;
  padding: 14px 16px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: #fff;
}

.flash-success { border-color: #b9f3d5; color: #087844; }
.flash-error { border-color: #fecaca; color: #b91c1c; }

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-bottom: 28px;
}

.stats-grid.compact .stat-card {
  padding: 18px;
}

.stat-card {
  padding: 24px;
  display: grid;
  gap: 10px;
}

.stat-link {
  color: inherit;
  text-decoration: none;
  transition: border-color .15s ease, box-shadow .15s ease, transform .15s ease;
}

.stat-link:hover {
  border-color: #b9cff3;
  box-shadow: 0 16px 34px rgba(8, 47, 87, .12);
  transform: translateY(-1px);
}

.stat-card span {
  color: var(--muted);
}

.stat-card strong {
  font-size: 32px;
}

.content-grid,
.reservation-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(340px, .85fr);
  gap: 26px;
  align-items: start;
}

.panel {
  padding: 24px;
  margin-bottom: 24px;
}

.panel-heading,
.list-row,
.lead-row,
.meta-row,
.region-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.list-row,
.lead-row,
.client-list-row,
.approval-row {
  padding: 16px 0;
  border-top: 1px solid var(--line);
}

.notice-unread {
  background: #f4fbff;
  margin-inline: -12px;
  padding-inline: 12px;
  border-radius: 8px;
}

.list-row small,
.lead-row small,
.client-list-row small,
.approval-row small,
.cart-item small,
.region-row small {
  display: block;
  color: var(--muted);
  font-size: 12px;
}

.approval-row {
  display: grid;
  grid-template-columns: minmax(260px, 1fr) minmax(220px, .75fr) minmax(220px, .75fr) minmax(220px, .75fr);
  gap: 14px;
  align-items: end;
}

.approval-row form {
  display: grid;
  gap: 8px;
}

.client-list-row {
  display: grid;
  grid-template-columns: minmax(260px, 1fr) auto auto;
  gap: 16px;
  align-items: center;
}

.clients-filter {
  grid-template-columns: 1fr auto auto;
}

.badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 26px;
  padding: 4px 10px;
  border-radius: 8px;
  background: #e9f7ef;
  color: #087844;
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.badge.disabled {
  background: #eee;
  color: #888;
}

.empty {
  padding: 24px 0;
  color: #9aa6b6;
  font-style: italic;
}

.hero-panel {
  background: var(--navy);
  color: #fff;
  border-radius: 8px;
  padding: 34px;
  margin-bottom: 22px;
}

.hero-panel h2 {
  color: #fff;
  font-size: 34px;
}

.hero-panel p {
  color: rgba(255,255,255,.92);
  max-width: 720px;
}

.tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  padding: 10px;
  background: #eef2f7;
  border-radius: 8px;
  margin-bottom: 22px;
}

.reservation-steps {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 22px;
}

.reservation-steps span {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--muted);
  font-weight: 900;
  font-size: 13px;
}

.reservation-steps span.active {
  background: #eaf4ff;
  border-color: #b9d8ff;
  color: var(--blue);
}

.tabs a {
  padding: 12px 18px;
  border-radius: 8px;
  color: #5c6d84;
  font-weight: 800;
}

.tabs a.active {
  background: #fff;
  color: var(--ink);
  box-shadow: 0 8px 20px rgba(6,34,71,.08);
}

.region-table {
  overflow: hidden;
}

.region-title {
  padding: 22px 26px;
  border-bottom: 1px solid var(--line);
  justify-content: flex-start;
}

.region-row {
  display: grid;
  grid-template-columns: minmax(190px, 1fr) 150px auto auto;
  gap: 18px;
  align-items: center;
  padding: 18px 26px;
  border-bottom: 1px solid var(--line);
}

.region-row strong {
  display: block;
  font-size: 20px;
}

.region-row span,
.region-row em {
  display: block;
  color: var(--muted);
  font-size: 13px;
}

.region-row .reduction {
  color: var(--red);
  font-style: normal;
  font-weight: 800;
}

.region-row .warning-text {
  color: #f97316;
  font-style: normal;
  font-weight: 800;
}

.region-row b {
  text-align: right;
  font-size: 20px;
}

.region-row b small {
  font-weight: 400;
}

.region-row.muted {
  opacity: .45;
  background: #f4f4f4;
}

.region-row.selected {
  background: #ecfdf3;
}

.cart-panel {
  position: sticky;
  top: 24px;
  padding: 28px;
}

.cart-list {
  display: grid;
  gap: 12px;
  max-height: 430px;
  overflow: auto;
  margin: 22px 0;
}

.cart-status {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px;
  border: 1px solid #b9f3d5;
  background: #ecfdf3;
  border-radius: 8px;
  margin-top: 14px;
}

.cart-status strong {
  display: inline-flex;
  width: 34px;
  height: 34px;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  background: var(--green);
  color: #fff;
}

.cart-status span {
  color: #087844;
  font-weight: 800;
}

.cart-item {
  border: 1px solid var(--line);
  background: var(--soft);
  border-radius: 8px;
  padding: 14px;
}

.cart-item b {
  display: block;
  margin-top: 8px;
}

.cart-item button {
  margin-top: 8px;
  border: 0;
  color: var(--red);
  background: transparent;
  padding: 0;
  cursor: pointer;
}

.total-box {
  background: var(--navy-2);
  color: #fff;
  border-radius: 8px;
  padding: 22px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 18px;
}

.total-box strong {
  font-size: 28px;
}

.timer {
  margin-top: 0;
  padding: 20px;
  border-radius: 8px;
  border: 1px solid #fecaca;
  background: #fff1f1;
  color: var(--red);
  font-size: 28px;
  font-weight: 900;
  text-align: center;
}

.timer-box {
  margin-top: 20px;
  display: grid;
  gap: 10px;
}

.timer-box p,
.timer-box small {
  margin: 0;
  text-align: center;
}

.timer-box small {
  color: var(--muted);
}

.timer.expired {
  background: #f1f5f9;
  border-color: #cbd5e1;
  color: #64748b;
}

.btn {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 16px;
  font-weight: 900;
  cursor: pointer;
}

.btn.primary {
  background: var(--green);
  border-color: var(--green);
  color: #fff;
}

.btn.primary.dark {
  background: var(--navy-2);
  border-color: var(--navy-2);
}

.btn.warning {
  background: #fff8e8;
  border-color: var(--orange);
  color: #a45a00;
}

.btn.light {
  background: #fff;
  color: var(--ink);
}

.btn.block {
  width: 100%;
}

.btn:disabled {
  background: #dfe5ee;
  border-color: #dfe5ee;
  color: #8a98aa;
  cursor: not-allowed;
}

.sla-badge {
  display: inline-flex;
  width: fit-content;
  margin-top: 8px;
  border: 1px solid #d8e1ee;
  border-radius: 999px;
  padding: 5px 10px;
  color: var(--ink);
  background: #f8fafc;
  font-size: 12px;
  font-weight: 900;
}

.sla-badge.warning {
  border-color: #fed7aa;
  color: #9a3412;
  background: #fff7ed;
}

.sla-badge.danger {
  border-color: #fecaca;
  color: #991b1b;
  background: #fef2f2;
}

.grid-form {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.grid-form textarea {
  grid-column: span 2;
  min-height: 92px;
}

.project-form textarea {
  grid-column: 1 / -1;
}

.assign-form {
  display: grid;
  grid-template-columns: minmax(180px, 1fr) minmax(160px, 1fr) auto;
  gap: 10px;
  align-items: center;
  margin-bottom: 16px;
}

.cost-form {
  grid-template-columns: minmax(180px, 1fr) 150px 150px 150px minmax(180px, 1fr) auto;
}

.availability-form {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.import-form {
  display: grid;
  grid-template-columns: minmax(260px, 1fr) auto;
  gap: 12px;
  align-items: center;
}

.option-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  font-weight: 800;
}

.option-pill input {
  width: auto;
}

.permission-checks {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.permission-checks label {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 34px;
  padding: 7px 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f8fafc;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.permission-checks input {
  width: auto;
}

.user-edit-row {
  display: grid;
  grid-template-columns: repeat(10, minmax(110px, 1fr));
  gap: 8px;
  padding: 14px 0;
  border-top: 1px solid var(--line);
  align-items: center;
  overflow-x: auto;
}

.form-section {
  grid-column: 1 / -1;
  display: grid;
  gap: 12px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--soft);
}

.link-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.client-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.client-summary h2 {
  font-size: 30px;
}

.meta-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.meta-grid span {
  display: grid;
  gap: 4px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--muted);
}

.meta-grid strong {
  color: var(--ink);
}

.note-form {
  display: grid;
  gap: 12px;
}

.note-form textarea {
  min-height: 120px;
}

.timeline {
  display: grid;
  gap: 14px;
}

.timeline-item {
  padding: 14px 0;
  border-top: 1px solid var(--line);
}

.timeline-item small {
  display: block;
  color: var(--muted);
  margin-top: 4px;
}

input, select, textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px 14px;
  background: #fff;
  color: var(--ink);
}

.filters {
  display: grid;
  grid-template-columns: auto auto 1fr 180px 150px auto;
  gap: 12px;
}

.report-filters {
  grid-template-columns: 180px 180px auto;
  justify-content: start;
}

.supplier-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.supplier-card {
  padding: 22px;
}

.supplier-card h2 {
  margin: 10px 0 4px;
}

.admin-note {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  color: var(--muted);
}

.data-table {
  margin-top: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
}

.data-row {
  display: grid;
  grid-template-columns: 120px minmax(220px, 1fr) 130px 150px 120px minmax(220px, .8fr);
  gap: 12px;
  align-items: center;
  padding: 14px;
  border-top: 1px solid var(--line);
}

.data-row:first-child {
  border-top: 0;
}

.data-head {
  background: var(--soft);
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.data-row small {
  display: block;
  color: var(--muted);
  font-weight: 400;
  margin-top: 4px;
}

.inline-form {
  display: grid;
  grid-template-columns: minmax(120px, 1fr) auto;
  gap: 8px;
  align-items: center;
}

.report-grid {
  grid-template-columns: minmax(0, 1.15fr) minmax(360px, .85fr);
}

.compact-table .data-row {
  border-top: 1px solid var(--line);
}

.report-row {
  grid-template-columns: minmax(120px, 1fr) 90px 90px 140px;
}

.fixer-report-row {
  grid-template-columns: minmax(180px, 1fr) repeat(4, 90px);
}

.payment-report-row {
  grid-template-columns: minmax(160px, 1fr) 140px 90px 150px;
}

.supplier-report-row {
  grid-template-columns: minmax(180px, 1fr) 150px 130px auto;
}

.outbox-row {
  grid-template-columns: minmax(170px, .9fr) 90px minmax(160px, .8fr) minmax(260px, 1.3fr) 120px minmax(260px, 1fr);
}

.outbox-status-form {
  grid-template-columns: minmax(110px, .8fr) minmax(130px, 1fr) auto;
}

.message-compose textarea {
  grid-column: 1 / -1;
}

.template-form textarea {
  grid-column: 1 / -1;
}

.template-list {
  display: grid;
  gap: 14px;
}

.template-edit {
  display: grid;
  grid-template-columns: minmax(160px, 1fr) 110px 140px 120px;
  gap: 10px;
  padding: 14px 0;
  border-top: 1px solid var(--line);
}

.template-edit textarea,
.template-edit button {
  grid-column: 1 / -1;
}

.login-card {
  width: min(980px, calc(100% - 32px));
  margin: 8vh auto;
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  overflow: hidden;
}

.login-hero {
  background: var(--navy);
  color: #fff;
  padding: 52px;
}

.login-hero h1 {
  color: #fff;
  max-width: 560px;
}

.login-hero p {
  color: rgba(255,255,255,.82);
}

.panel-form {
  padding: 52px;
  display: grid;
  align-content: center;
  gap: 18px;
}

.panel-form label {
  display: grid;
  gap: 8px;
  font-weight: 800;
}

@media (max-width: 1080px) {
  .app-shell { grid-template-columns: 1fr; }
  .sidebar { position: static; height: auto; overflow: visible; }
  .sidebar nav { max-height: none; overflow: visible; margin-right: 0; padding-right: 0; }
  .content-grid,
  .client-card,
  .reservation-layout,
  .report-grid,
  .login-card { grid-template-columns: 1fr; }
  .cart-panel { position: static; }
  .supplier-grid,
  .stats-grid { grid-template-columns: 1fr; }
  .grid-form,
  .approval-row,
  .client-list-row,
  .assign-form,
  .user-edit-row,
  .import-form,
  .data-row,
  .report-row,
  .fixer-report-row,
  .payment-report-row,
  .supplier-report-row,
  .outbox-row,
  .outbox-status-form,
  .template-edit,
  .link-row,
  .report-filters,
  .filters { grid-template-columns: 1fr; }
  .grid-form textarea { grid-column: auto; }
}

@media (max-width: 720px) {
  .main { padding: 18px; }
  .region-row { grid-template-columns: 1fr; }
  .region-row b { text-align: left; }
  .page-header { display: block; }
}