/* Adminator-inspired presentation layer. Application behavior stays in app.js. */
:root {
  --bg: #f0f4f8;
  --panel: #ffffff;
  --ink: #1e293b;
  --muted: #64748b;
  --line: #e4e8ef;
  --soft: #f1f5f9;
  --accent: #2563eb;
  --accent-dark: #1d4ed8;
  --gold: #f59e0b;
  --danger: #dc2626;
  --success: #10b981;
  --info: #0ea5e9;
  --purple: #8b5cf6;
  --shadow: 0 1px 3px rgba(15, 23, 42, 0.06), 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow-lg: 0 10px 24px rgba(15, 23, 42, 0.1);
}

body {
  background: var(--bg);
  color: var(--ink);
  font-size: 14px;
  letter-spacing: 0;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

button {
  min-height: 38px;
  border-color: var(--line);
  border-radius: 7px;
  box-shadow: 0 1px 1px rgba(15, 23, 42, 0.02);
  font-size: 0.88rem;
  font-weight: 600;
  transition: border-color 160ms ease, background-color 160ms ease, color 160ms ease, box-shadow 160ms ease;
}

button:hover {
  border-color: #94a3b8;
  background: #f8fafc;
}

button:focus-visible,
a:focus-visible {
  outline: 3px solid rgba(37, 99, 235, 0.18);
  outline-offset: 2px;
}

.primary-button {
  border-color: var(--accent);
  background: var(--accent);
  box-shadow: 0 1px 2px rgba(37, 99, 235, 0.22);
}

.primary-button:hover {
  border-color: var(--accent-dark);
  background: var(--accent-dark);
}

.danger-button {
  border-color: #fecaca;
  background: #fff;
  color: var(--danger);
}

.danger-button:hover {
  border-color: #fca5a5;
  background: #fef2f2;
}

.eyebrow {
  margin-bottom: 4px;
  color: var(--accent);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0;
}

h1,
h2,
h3 {
  color: var(--ink);
  font-weight: 700;
}

h2 {
  font-size: 1.45rem;
  letter-spacing: 0;
}

h3 {
  font-size: 1rem;
}

/* Authentication */
.login-screen {
  grid-template-columns: minmax(320px, 0.9fr) minmax(460px, 1.1fr);
  min-height: 100vh;
  place-items: stretch;
  padding: 0;
  background: #fff;
}

.login-showcase {
  display: flex;
  min-height: 100vh;
  flex-direction: column;
  justify-content: space-between;
  padding: clamp(34px, 6vw, 78px);
  background: #183153;
  color: #fff;
}

.login-showcase-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
}

.login-showcase-mark {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border-radius: 8px;
  background: #2563eb;
}

.login-showcase-mark svg {
  width: 20px;
  height: 20px;
}

.login-showcase-copy {
  max-width: 570px;
}

.login-showcase-copy h2 {
  max-width: 540px;
  color: #fff;
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1.1;
}

.login-showcase-copy p {
  max-width: 470px;
  margin-top: 18px;
  color: #cbd5e1;
  font-size: 1rem;
  line-height: 1.7;
}

.login-showcase-footer {
  color: #94a3b8;
  font-size: 0.76rem;
}

.login-panel {
  align-self: center;
  width: min(480px, calc(100% - 48px));
  border: 0;
  background: #fff;
  box-shadow: none;
  padding: 38px;
  justify-self: center;
}

.app-logo-login {
  width: min(180px, 55%);
  margin-bottom: 12px;
}

.login-panel > .muted {
  color: var(--muted);
  font-size: 0.93rem;
}

.login-form {
  margin-top: 28px;
  gap: 18px;
}

label {
  color: #475569;
  font-size: 0.8rem;
  font-weight: 600;
}

input,
select,
textarea {
  border-color: #d8e0e9;
  border-radius: 7px;
  background: #fff;
  color: var(--ink);
  font-weight: 400;
  transition: border-color 150ms ease, box-shadow 150ms ease, background-color 150ms ease;
}

input,
select {
  min-height: 42px;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.14);
}

input::placeholder,
textarea::placeholder {
  color: #94a3b8;
  opacity: 1;
}

/* Application shell */
.app {
  grid-template-columns: 248px minmax(0, 1fr);
}

.sidebar {
  position: sticky;
  z-index: 50;
  top: 0;
  height: 100vh;
  overflow-y: auto;
  gap: 18px;
  border-color: var(--line);
  background: #fff;
  padding: 20px 14px 16px;
  scrollbar-width: thin;
  scrollbar-color: #cbd5e1 transparent;
}

.brand {
  padding: 0 8px 18px;
  border-color: #eef1f5;
}

.app-logo-sidebar {
  width: min(126px, 65%);
}

.nav {
  gap: 2px;
}

.nav-button,
.nav-group-toggle {
  min-height: 40px;
  border: 0;
  border-radius: 7px;
  box-shadow: none;
  color: var(--muted);
  padding: 8px 12px;
  font-size: 0.85rem;
  font-weight: 500;
}

.nav-button:hover,
.nav-group-toggle:hover {
  border: 0;
  background: #f8fafc;
  color: var(--ink);
}

.nav-label {
  gap: 11px;
}

.nav-label svg {
  width: 18px;
  height: 18px;
  flex-basis: 18px;
  stroke-width: 1.8;
}

.nav-button.active,
.nav-group-toggle.active {
  border: 0;
  background: #eff6ff;
  box-shadow: inset 3px 0 0 var(--accent);
  color: var(--accent);
  font-weight: 600;
}

.nav-group {
  gap: 2px;
}

.nav-group-toggle::after {
  right: 15px;
  width: 6px;
  height: 6px;
  border-width: 1.5px;
}

.nav-submenu {
  gap: 1px;
  margin-left: 20px;
  padding: 4px 0 5px 13px;
  border-color: var(--line);
}

.nav-sub-button {
  min-height: 34px;
  padding: 6px 10px;
  font-size: 0.78rem;
}

.nav-sub-button .nav-label svg {
  width: 15px;
  height: 15px;
  flex-basis: 15px;
}

.user-box {
  gap: 3px;
  margin-top: auto;
  border: 0;
  border-top: 1px solid #eef1f5;
  border-radius: 0;
  background: transparent;
  padding: 16px 8px 0;
}

.user-box strong {
  font-size: 0.84rem;
}

.user-box span {
  color: #94a3b8;
  font-size: 0.72rem;
}

.user-box button {
  min-height: 34px;
  margin-top: 8px;
  border-color: #fecaca;
  background: #fff1f2;
  color: #dc2626;
  font-size: 0.8rem;
}

.user-box button:hover {
  border-color: #dc2626;
  background: #dc2626;
  color: #fff;
}

.sidebar-backdrop,
.sidebar-toggle {
  display: none;
}

.workspace {
  gap: 22px;
  padding: 0 clamp(18px, 3vw, 34px) 36px;
}

.app-footer {
  margin-top: 8px;
  color: #94a3b8;
  font-size: 0.76rem;
  text-align: center;
}

.topbar {
  position: sticky;
  z-index: 40;
  top: 0;
  min-height: 66px;
  margin-inline: calc(clamp(18px, 3vw, 34px) * -1);
  border-bottom: 1px solid rgba(228, 232, 239, 0.9);
  background: rgba(240, 244, 248, 0.9);
  padding-inline: clamp(18px, 3vw, 34px);
  backdrop-filter: saturate(140%) blur(10px);
}

.topbar-title {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 12px;
}

.topbar h2 {
  font-size: 1.15rem;
}

.topbar .eyebrow {
  margin-bottom: 1px;
  color: #94a3b8;
  font-size: 0.6rem;
}

.topbar-actions {
  gap: 8px;
}

.topbar-actions button {
  min-height: 36px;
}

.api-status {
  width: 12px;
  height: 12px;
  border-width: 2px;
  background: #ef4444;
  box-shadow: 0 0 0 2px #fee2e2;
}

.api-status.connected {
  background: var(--success);
  box-shadow: 0 0 0 2px #d1fae5;
}

/* Cards, metrics and dense operational surfaces */
.view.active {
  gap: 20px;
  animation: adminator-view-in 180ms ease both;
}

@keyframes adminator-view-in {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

.panel,
.metric {
  border-color: var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: var(--shadow);
}

.panel {
  padding: 20px;
}

.section-heading {
  margin-bottom: 18px;
}

.section-heading p,
.form-message,
.muted {
  color: var(--muted);
}

.summary-grid {
  gap: 14px;
}

.metric {
  position: relative;
  min-height: 104px;
  align-content: center;
  gap: 7px;
  overflow: hidden;
  padding: 18px 20px;
}

.metric::before {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--accent);
  content: "";
}

.summary-grid .metric:nth-child(2)::before { background: var(--success); }
.summary-grid .metric:nth-child(3)::before { background: var(--purple); }
.summary-grid .metric:nth-child(4)::before { background: var(--info); }

.metric span {
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
}

.metric strong {
  color: var(--ink);
  font-size: clamp(1.18rem, 2vw, 1.55rem);
}

.metric.total,
.metric.mdu-metric {
  border-color: var(--line);
  background: #fff;
}

.dashboard-filter-bar {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: var(--shadow);
  padding: 14px 16px;
}

.dashboard-filter-bar select {
  border-color: var(--line);
  border-radius: 7px;
}

.dashboard-custom-range input {
  border-color: var(--line);
  border-radius: 7px;
  background: #fff;
}

.dashboard-chart-grid,
.vendor-dashboard-layout,
.mdu-dashboard-layout {
  gap: 16px;
}

.trend-chart {
  border-color: var(--line);
}

.trend-bar.rab,
.legend-rab {
  background: var(--accent);
}

.trend-bar.realization,
.legend-realization {
  background: var(--info);
}

.vendor-bar-track,
.mdu-bar-track {
  border-radius: 999px;
  background: var(--soft);
}

.vendor-bar-track i,
.mdu-bar-track i {
  border-radius: 999px;
}

.vendor-bar-track i { background: var(--success); }
.mdu-bar-track i { background: var(--accent); }

.status-donut::after {
  background: #fff;
}

.list-item,
.select-item,
.managed-select-item,
.realization-comparison-card {
  border-color: var(--line);
  border-radius: 7px;
  box-shadow: 0 1px 1px rgba(15, 23, 42, 0.02);
}

.select-item:hover,
.managed-select-main:hover {
  background: #f8fafc;
}

.select-item.active,
.managed-select-item.active {
  border-color: #bfdbfe;
  background: #eff6ff;
}

.search-dropdown-results {
  border-color: var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow-lg);
}

.search-dropdown-option:hover,
.search-dropdown-option:focus-visible {
  background: #f8fafc;
}

.wizard-steps,
.realization-wizard-steps,
.project-form-tabs {
  gap: 8px;
}

.step-pill,
.realization-step-pill,
.project-form-tabs button {
  border-color: var(--line);
  border-radius: 7px;
  background: #fff;
  color: var(--muted);
  box-shadow: var(--shadow);
}

.step-pill.active,
.realization-step-pill.active,
.project-form-tabs button.active {
  border-color: #bfdbfe;
  background: #eff6ff;
  color: var(--accent-dark);
  box-shadow: inset 0 -2px 0 var(--accent);
}

.survey-upload-dropzone {
  border-color: #93c5fd;
  border-radius: 8px;
  background: #eff6ff;
}

/* Realization construction editor */
.realization-construction-page .section-heading {
  margin-bottom: 22px;
}

.realization-construction-page .section-heading p {
  margin-top: 4px;
}

.realization-construction-picker {
  grid-template-columns: minmax(320px, 1fr) 140px auto;
  gap: 12px;
  margin-bottom: 18px;
}

.realization-construction-picker label {
  min-width: 0;
}

.realization-construction-picker input {
  width: 100%;
}

.realization-add-button {
  display: inline-flex;
  min-width: 170px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  white-space: nowrap;
}

.realization-add-button svg {
  width: 17px;
  height: 17px;
}

.realization-work-editor-list {
  overflow: hidden;
  gap: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.realization-construction-page .realization-work-editor-row {
  display: grid;
  grid-template-columns: minmax(280px, 1fr) 150px auto auto;
  align-items: end;
  gap: 14px;
  border: 0;
  border-bottom: 1px solid var(--line);
  border-radius: 0;
  padding: 16px 18px;
}

.realization-construction-page .realization-work-editor-row:last-child {
  border-bottom: 0;
}

.realization-construction-page .realization-work-editor-row:hover {
  background: #f8fafc;
}

.realization-work-editor-row > div {
  min-width: 0;
  align-self: center;
}

.realization-work-editor-row > div strong {
  overflow-wrap: anywhere;
}

.realization-work-editor-row > div span {
  display: block;
  margin-top: 5px;
  color: var(--muted);
  font-size: 0.78rem;
}

.realization-work-editor-row label {
  min-width: 0;
  margin: 0;
}

.realization-work-editor-row input {
  width: 100%;
  min-width: 0;
}

.realization-work-editor-row > button {
  min-width: 92px;
}

.realization-work-editor-row [data-save-work-type] {
  border-color: var(--accent);
  background: var(--accent);
  color: #fff;
}

.realization-work-editor-row [data-save-work-type]:hover {
  border-color: var(--accent-dark);
  background: var(--accent-dark);
}

.realization-construction-page > .action-row {
  margin-top: 20px;
  border-top: 1px solid var(--line);
  padding-top: 18px;
}

/* Tables */
.table-wrap {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

table {
  background: #fff;
}

th {
  border-color: var(--line);
  background: #f8fafc;
  color: #64748b;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
}

td {
  border-color: #eef1f5;
  color: #334155;
}

tbody tr:hover td {
  background: #f8fafc;
}

.project-row:hover td {
  background: #eff6ff;
}

.project-actions {
  min-width: 0;
}

.project-actions .icon-action-button,
.user-row-actions .icon-action-button {
  position: relative;
  display: inline-grid;
  width: 38px;
  min-width: 38px;
  min-height: 38px;
  place-items: center;
  padding: 0;
}

.icon-action-button svg {
  width: 18px;
  height: 18px;
  pointer-events: none;
}

.approval-action-button {
  border-color: #86efac;
  background: #dcfce7;
  color: #15803d;
}

.approval-action-button:hover,
.approval-action-button:focus-visible {
  border-color: #4ade80;
  background: #bbf7d0;
  color: #166534;
}

.vendor-download-button {
  border-color: #16a34a;
  background: #16a34a;
  color: #fff;
}

.vendor-download-button:hover,
.vendor-download-button:focus-visible {
  border-color: #15803d;
  background: #15803d;
  color: #fff;
}

.icon-action-button::after {
  position: absolute;
  z-index: 80;
  right: 0;
  bottom: calc(100% + 7px);
  width: max-content;
  max-width: 210px;
  border-radius: 6px;
  background: #0f172a;
  color: #fff;
  content: attr(data-tooltip);
  font-size: 0.72rem;
  font-weight: 600;
  line-height: 1.3;
  opacity: 0;
  padding: 6px 8px;
  pointer-events: none;
  text-align: left;
  transform: translateY(3px);
  transition: opacity 140ms ease, transform 140ms ease;
  white-space: normal;
}

.icon-action-button:hover::after,
.icon-action-button:focus-visible::after {
  opacity: 1;
  transform: translateY(0);
}

.users-table input,
.users-table select,
.price-items-table input,
.price-items-table select {
  min-height: 36px;
  background: #fff;
}

.summary-category-row td {
  background: #eaf2ff;
  color: #1e3a8a;
}

.summary-worktype-row td {
  background: #f8fafc;
}

.final-calculation-row.total td {
  background: #eff6ff;
  color: var(--accent-dark);
}

dialog,
.password-dialog,
.template-item-dialog {
  border-color: var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow-lg);
}

dialog::backdrop,
.password-dialog::backdrop {
  background: rgba(15, 23, 42, 0.56);
  backdrop-filter: blur(2px);
}

/* Responsive Adminator drawer */
@media (max-width: 1100px) and (min-width: 861px) {
  .app {
    grid-template-columns: 210px minmax(0, 1fr);
  }

  .sidebar {
    padding-inline: 10px;
  }

  .nav-button,
  .nav-group-toggle {
    padding-inline: 9px;
  }
}

@media (max-width: 860px) {
  .login-screen {
    display: grid;
    grid-template-columns: 1fr;
    place-items: center;
    padding: 20px;
    background: #f0f4f8;
  }

  .login-showcase {
    display: none;
  }

  .login-panel {
    width: min(460px, 100%);
    border: 1px solid var(--line);
    border-radius: 8px;
    box-shadow: var(--shadow-lg);
    padding: 28px 24px;
  }

  .app {
    display: block;
  }

  .sidebar {
    position: fixed;
    z-index: 100;
    top: 0;
    bottom: 0;
    left: 0;
    width: min(280px, calc(100vw - 48px));
    height: 100vh;
    border-right: 1px solid var(--line);
    border-bottom: 0;
    box-shadow: var(--shadow-lg);
    transform: translateX(-105%);
    transition: transform 220ms ease;
  }

  body.sidebar-open {
    overflow: hidden;
  }

  body.sidebar-open .sidebar {
    transform: translateX(0);
  }

  .sidebar-backdrop {
    position: fixed;
    z-index: 90;
    inset: 0;
    display: block;
    width: 100%;
    min-height: 100vh;
    border: 0;
    border-radius: 0;
    background: rgba(15, 23, 42, 0.5);
    box-shadow: none;
    opacity: 0;
    pointer-events: none;
    transition: opacity 220ms ease;
  }

  body.sidebar-open .sidebar-backdrop {
    opacity: 1;
    pointer-events: auto;
  }

  .sidebar-toggle {
    display: inline-grid;
    width: 36px;
    min-height: 36px;
    flex: 0 0 36px;
    place-items: center;
    padding: 0;
  }

  .sidebar-toggle svg {
    width: 18px;
    height: 18px;
  }

  .workspace {
    padding-inline: 16px;
  }

  .topbar {
    margin-inline: -16px;
    padding-inline: 16px;
  }

  .realization-construction-page .realization-work-editor-row {
    grid-template-columns: minmax(0, 1fr) 130px auto auto;
  }
}

@media (max-width: 620px) {
  #createView > .wizard-steps {
    display: none;
  }

  .realization-add-button {
    width: 100%;
  }

  .realization-construction-page .realization-work-editor-row {
    grid-template-columns: 1fr 1fr;
    align-items: end;
    padding: 14px;
  }

  .realization-work-editor-row > div,
  .realization-work-editor-row label {
    grid-column: 1 / -1;
  }

  .realization-work-editor-row > button {
    width: 100%;
  }

  .workspace {
    gap: 16px;
    padding-bottom: 24px;
  }

  .topbar {
    flex-direction: row;
    align-items: center;
    min-height: 60px;
  }

  .topbar h2 {
    max-width: 46vw;
    overflow: hidden;
    font-size: 0.98rem;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .topbar .eyebrow {
    display: none;
  }

  .topbar-actions {
    flex-direction: row;
    align-items: center;
  }

  .topbar-actions #refreshButton {
    width: 36px;
    overflow: hidden;
    padding: 0;
    color: transparent;
  }

  .topbar-actions #refreshButton::before {
    color: var(--ink);
    content: "↻";
    font-size: 1.1rem;
  }

  .topbar-actions [data-go-create] {
    display: none;
  }

  .panel {
    padding: 16px;
  }

  .metric {
    min-height: 90px;
    padding: 15px;
  }
}

@media print {
  .sidebar-backdrop,
  .sidebar-toggle {
    display: none !important;
  }
}