:root {
  --bg: #d7d0c4;
  --panel: rgba(246, 242, 233, 0.94);
  --panel-strong: #fbf8f1;
  --text: #171717;
  --muted: #5d5a52;
  --line: rgba(23, 23, 23, 0.12);
  --accent: #7f1d1d;
  --accent-strong: #5f1616;
  --accent-soft: rgba(127, 29, 29, 0.1);
  --lead: #92400e;
  --customer: #1f2937;
  --shadow: 0 28px 60px rgba(24, 24, 27, 0.16);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Avenir Next Condensed", "Arial Narrow", "Helvetica Neue", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(127, 29, 29, 0.2), transparent 32%),
    radial-gradient(circle at bottom right, rgba(17, 24, 39, 0.16), transparent 30%),
    linear-gradient(135deg, #d8d1c4, #ebe4d7 50%, #c9c3b6);
  min-height: 100vh;
}

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

.app-shell {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 24px;
  min-height: 100vh;
  padding: 24px;
}

.page-shell {
  min-height: 100vh;
  padding: 24px;
  display: grid;
  gap: 24px;
}

.login-shell {
  min-height: 100vh;
  padding: 24px;
  display: grid;
  place-items: center;
}

.login-panel {
  width: min(1100px, 100%);
  display: grid;
  grid-template-columns: minmax(320px, 1.05fr) minmax(320px, 0.95fr);
  gap: 24px;
  padding: 24px;
}

.login-hero,
.login-card {
  display: grid;
  gap: 18px;
}

.login-hero {
  align-content: start;
  padding: 12px;
}

.login-benefits {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.page-header {
  padding: 22px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

.page-actions {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}

.auth-controls {
  margin-left: auto;
}

.auth-meta {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
}

.auth-pill {
  display: inline-flex;
  align-items: center;
  min-height: 46px;
  padding: 0 14px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--line);
  color: var(--text);
  font-size: 0.92rem;
}

.auth-pill-time {
  color: var(--muted);
}

.nav-link {
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.sidebar,
.panel {
  background: var(--panel);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: 22px;
  box-shadow: var(--shadow);
}

.sidebar {
  padding: 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.workspace {
  display: grid;
  grid-template-columns: minmax(280px, 360px) minmax(380px, 1fr) minmax(320px, 420px);
  gap: 24px;
}

.directory-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(300px, 0.9fr);
  gap: 24px;
}

.dashboard-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(320px, 0.8fr);
  gap: 24px;
}

.detail-grid {
  display: grid;
  grid-template-columns: minmax(420px, 1.2fr) minmax(320px, 0.85fr);
  gap: 24px;
}

.detail-app-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: start;
}

.panel {
  padding: 24px;
}

.panel-header {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: end;
  margin-bottom: 20px;
}

.brand-lockup {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
}

.brand-home {
  color: inherit;
}

.brand-mark {
  width: 62px;
  height: 62px;
  border-radius: 18px;
  background: #ffffff;
  display: grid;
  place-items: center;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.8),
    0 12px 26px rgba(24, 24, 27, 0.12);
  overflow: hidden;
}

.brand-logo {
  width: 88%;
  height: 88%;
  object-fit: contain;
  display: block;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.74rem;
  color: var(--muted);
  margin: 0 0 6px;
  font-weight: 700;
}

h1,
h2 {
  margin: 0;
  font-weight: 800;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.sidebar-copy {
  color: var(--muted);
  line-height: 1.5;
  max-width: 22ch;
}

.stats {
  display: grid;
  gap: 12px;
  margin: 28px 0;
}

.inline-stats {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 0 0 20px;
}

.kpi-grid,
.pipeline-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.compact-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.dashboard-card,
.pipeline-card {
  min-height: 112px;
}

.dashboard-label {
  min-height: 2.4em;
}

.dashboard-note {
  margin: 14px 0 0;
  color: var(--muted);
  line-height: 1.45;
}

.stat-card {
  background: var(--panel-strong);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 14px 16px;
}

.stat-card span {
  display: block;
  font-size: 0.85rem;
  color: var(--muted);
}

.stat-card strong {
  display: block;
  margin-top: 4px;
  font-size: 1.8rem;
}

.primary-button,
.secondary-button,
.customer-row {
  border: 0;
  border-radius: 16px;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.primary-button,
.secondary-button {
  padding: 14px 18px;
  cursor: pointer;
}

.primary-button {
  background: var(--accent);
  color: white;
  box-shadow: 0 14px 32px rgba(127, 29, 29, 0.24);
}

.secondary-button {
  background: white;
  color: var(--text);
  border: 1px solid var(--line);
}

.primary-button:hover,
.secondary-button:hover,
.customer-row:hover {
  transform: translateY(-1px);
}

#searchInput {
  width: 220px;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 12px 14px;
  background: rgba(255, 255, 255, 0.9);
  color: var(--text);
}

textarea {
  resize: vertical;
}

.customer-list {
  display: grid;
  gap: 10px;
  max-height: calc(100vh - 180px);
  overflow: auto;
  padding-right: 4px;
}

.directory-list {
  max-height: calc(100vh - 260px);
}

.customer-row {
  width: 100%;
  text-align: left;
  padding: 14px 16px;
  background: white;
  border: 1px solid transparent;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
}

.customer-row.active {
  background: var(--accent-soft);
  border-color: rgba(127, 29, 29, 0.3);
}

.customer-row.needs-attention {
  border-color: rgba(180, 83, 9, 0.45);
  box-shadow: inset 0 0 0 1px rgba(180, 83, 9, 0.12);
}

.customer-name {
  display: block;
  margin-bottom: 4px;
  font-size: 1rem;
}

.customer-meta {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.customer-pill,
.badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 0.78rem;
  text-transform: capitalize;
}

.customer-pill[data-stage="lead"] {
  background: rgba(154, 52, 18, 0.12);
  color: var(--lead);
}

.customer-pill[data-stage="estimating"] {
  background: rgba(180, 83, 9, 0.12);
  color: #b45309;
}

.customer-pill[data-stage="project_management"] {
  background: rgba(31, 41, 55, 0.1);
  color: var(--customer);
}

.customer-pill[data-stage="financial"] {
  background: rgba(21, 128, 61, 0.12);
  color: #166534;
}

.badge {
  background: rgba(31, 41, 51, 0.08);
  color: var(--muted);
}

.customer-form {
  display: grid;
  gap: 16px;
}

.hidden {
  display: none !important;
}

.ops-cards {
  display: contents;
}

.detail-card {
  min-width: 0;
}

.detail-card-form,
.detail-card-wide,
.detail-card-full,
.detail-card-empty {
  grid-column: 1 / -1;
}

.detail-card-form {
  display: grid;
  align-self: start;
}

.detail-card-empty {
  min-height: 180px;
  display: grid;
  place-items: center;
  text-align: center;
}

.ops-panel {
  display: grid;
  gap: 18px;
  align-self: start;
}

.ops-section {
  display: grid;
  gap: 14px;
}

.ops-section-header h3 {
  margin: 0;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

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

.filter-toolbar {
  display: grid;
  gap: 14px;
  margin-bottom: 18px;
}

.quick-filters {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.quick-filter.is-active {
  background: var(--accent-soft);
  border-color: rgba(127, 29, 29, 0.24);
}

.filter-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.ops-list {
  display: grid;
  gap: 10px;
}

.ops-item {
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.82);
  padding: 14px;
}

.inbox-thread-item {
  width: 100%;
  text-align: left;
  cursor: pointer;
}

.inbox-thread-item.is-active {
  border-color: rgba(127, 29, 29, 0.3);
  background: var(--accent-soft);
}

.invoice-item {
  width: 100%;
  text-align: left;
  cursor: pointer;
}

.invoice-item.is-active {
  border-color: rgba(21, 128, 61, 0.28);
  background: rgba(240, 253, 244, 0.92);
}

.billing-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.billing-column {
  display: grid;
  gap: 14px;
}

.ops-item-header {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
}

.ops-item-title {
  font-size: 0.95rem;
}

.ops-item-time {
  color: var(--muted);
  font-size: 0.85rem;
}

.ops-item-body {
  margin: 10px 0 0;
  color: var(--text);
  line-height: 1.45;
  white-space: pre-wrap;
}

.inbox-thread-meta {
  margin: 8px 0 0;
}

.inbox-detail-header {
  grid-template-columns: minmax(0, 1fr) 220px;
  align-items: end;
  gap: 16px;
}

.inbox-status-grid {
  gap: 10px;
}

.inbox-message-item[data-direction="outbound"] {
  border-color: rgba(21, 128, 61, 0.22);
}

.inbox-message-item[data-direction="inbound"] {
  border-color: rgba(180, 83, 9, 0.22);
}

.task-check-row {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.task-toggle {
  width: 18px;
  height: 18px;
}

.task-item[data-status="done"] .ops-item-title,
.task-item[data-status="done"] .ops-item-time {
  text-decoration: line-through;
  color: var(--muted);
}

.customer-details-section.hidden,
.details-toggle-row.hidden {
  display: none;
}

.grid {
  display: grid;
  gap: 16px;
}

.two-column {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.three-column {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.address-grid {
  grid-template-columns: minmax(0, 1.2fr) 100px 140px;
}

.new-project-grid {
  grid-template-columns: minmax(0, 1fr) 190px;
  align-items: end;
}

.details-toggle-row {
  display: grid;
  gap: 10px;
  padding: 12px 14px;
  border: 1px dashed var(--line);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.5);
}

.details-toggle-copy {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.4;
}

label span {
  display: block;
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 0.9rem;
}

.field-hint {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 0.84rem;
  line-height: 1.4;
}

.form-actions {
  display: flex;
  gap: 12px;
  padding-top: 6px;
}

.empty-state {
  border: 1px dashed var(--line);
  border-radius: 18px;
  padding: 20px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.6);
}

.empty-state.is-error {
  border-style: solid;
  border-color: rgba(127, 29, 29, 0.28);
  background: rgba(127, 29, 29, 0.08);
  color: var(--accent-strong);
}

.empty-state.is-success {
  border-style: solid;
  border-color: rgba(21, 128, 61, 0.24);
  background: rgba(21, 128, 61, 0.08);
  color: #166534;
}

input[readonly] {
  background: rgba(243, 244, 246, 0.95);
  color: var(--muted);
}

.overview-stack {
  display: grid;
  gap: 14px;
}

.estimate-item {
  display: grid;
  gap: 12px;
}

.estimate-item-edit-form {
  margin-top: 4px;
}

.toast {
  position: fixed;
  right: 24px;
  bottom: 24px;
  background: #221313;
  color: white;
  padding: 12px 14px;
  border-radius: 14px;
  box-shadow: var(--shadow);
}

@media (max-width: 980px) {
  .app-shell,
  .login-panel,
  .workspace,
  .directory-grid,
  .dashboard-grid,
  .detail-grid,
  .detail-app-grid {
    grid-template-columns: 1fr;
  }

  .page-header {
    flex-direction: column;
    align-items: stretch;
  }

  .detail-card-form,
  .detail-card-wide,
  .detail-card-full,
  .detail-card-empty {
    grid-column: auto;
  }

  .billing-grid,
  .inbox-detail-header {
    grid-template-columns: 1fr;
  }

  .inline-stats {
    grid-template-columns: 1fr;
  }

  .login-benefits,
  .kpi-grid,
  .pipeline-grid,
  .compact-grid {
    grid-template-columns: 1fr;
  }

  .customer-list {
    max-height: 360px;
  }
}

@media (max-width: 640px) {
  .app-shell,
  .page-shell,
  .login-shell {
    padding: 14px;
  }

  .sidebar,
  .panel {
    border-radius: 20px;
    padding: 18px;
  }

  .panel-header,
  .form-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .auth-controls {
    margin-left: 0;
  }

  #searchInput,
  .two-column,
  .three-column,
  .filter-grid,
  .address-grid,
  .new-project-grid,
  .inbox-detail-header {
    width: 100%;
    grid-template-columns: 1fr;
  }
}

.landing-page {
  background:
    radial-gradient(circle at top left, rgba(188, 81, 49, 0.24), transparent 28%),
    radial-gradient(circle at 85% 10%, rgba(26, 54, 93, 0.18), transparent 22%),
    linear-gradient(145deg, #e8e1d3 0%, #d6ccbb 48%, #bcae94 100%);
  color: #1d1b18;
}

.landing-shell {
  width: min(1200px, calc(100% - 32px));
  margin: 0 auto;
  padding: 24px 0 56px;
  display: grid;
  gap: 28px;
}

.hero-band {
  display: grid;
  gap: 28px;
  padding: 28px;
  border-radius: 28px;
  background:
    linear-gradient(130deg, rgba(31, 41, 55, 0.92), rgba(127, 29, 29, 0.88)),
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), transparent);
  box-shadow: 0 32px 80px rgba(24, 24, 27, 0.2);
  color: #f8f4ec;
}

.landing-topbar,
.hero-grid,
.landing-split,
.contact-grid,
.service-grid {
  display: grid;
  gap: 20px;
}

.landing-topbar {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
}

.landing-topbar .brand-lockup,
.landing-topbar .brand-home {
  color: inherit;
}

.landing-nav {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.landing-nav a,
.link-stack a {
  color: inherit;
  text-decoration: none;
  font-weight: 700;
}

.hero-grid,
.landing-split {
  grid-template-columns: minmax(0, 1.3fr) minmax(320px, 0.8fr);
  align-items: start;
}

.hero-copy h2,
.landing-section h2,
.hero-panel h3,
.landing-card h3 {
  text-transform: none;
  letter-spacing: 0;
}

.hero-copy h2 {
  font-size: clamp(2.2rem, 4vw, 4.8rem);
  line-height: 0.96;
  max-width: 12ch;
  margin-bottom: 16px;
}

.hero-text,
.landing-card p,
.seo-copy p,
.hero-panel p {
  line-height: 1.65;
  font-size: 1rem;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin: 24px 0;
}

.hero-highlights,
.contact-grid,
.service-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.hero-panel,
.landing-card,
.seo-copy,
.contact-card {
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.hero-panel {
  background: rgba(255, 248, 238, 0.12);
  color: #f8f4ec;
}

.landing-section {
  display: grid;
  gap: 18px;
}

.section-heading {
  display: grid;
  gap: 8px;
}

.section-heading h2 {
  font-size: clamp(1.7rem, 2.6vw, 3rem);
}

.landing-card,
.seo-copy,
.contact-card {
  background: rgba(250, 246, 239, 0.92);
}

.landing-card h3,
.landing-card h2,
.seo-copy h2,
.contact-card strong {
  margin: 0 0 10px;
}

.landing-list {
  margin: 16px 0 0;
  padding-left: 18px;
  line-height: 1.7;
}

.link-stack {
  display: grid;
  gap: 10px;
  margin-top: 18px;
}

.link-stack a {
  color: var(--accent-strong);
}

.contact-card {
  min-height: 130px;
  align-content: center;
  color: inherit;
}

.contact-card span {
  display: block;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.76rem;
  color: var(--muted);
  margin-bottom: 10px;
  font-weight: 700;
}

@media (max-width: 980px) {
  .landing-topbar,
  .hero-grid,
  .landing-split,
  .hero-highlights,
  .contact-grid,
  .service-grid {
    grid-template-columns: 1fr;
  }

  .landing-nav {
    justify-content: flex-start;
  }

  .hero-copy h2 {
    max-width: none;
  }
}