:root {
  --brand-green: #074834;
  --brand-green-rgb: 7, 72, 52;
  --brand-gold: #AF7D36;
  --ink: #2A1F0D;
  --ink-rgb: 42, 31, 13;
  --bg: #F4F6F5;
  --bg-rgb: 244, 246, 245;
  --panel: #FFFFFF;
  --panel-rgb: 255, 255, 255;
  --panel-alt: #F0F4F2;
  --line: #E2E6E4;
  --row-hover: #F0F4F2;
  --input-bg: #FFFFFF;
  --text: #2A1F0D;
  --text-primary: #1F2A28;
  --text-secondary: #5C6B67;
  --text-muted: #8A9794;
  --muted: #5C6B67;
  --accent: #074834;
  --accent-soft: #E2F0E9;
  --sidebar-bg: #1B2A2E;
  --sidebar-bg-deep: #162326;
  --sidebar-text: #C9D2D0;
  --sidebar-active-bg: #2E4039;
  --sidebar-active-text: #FFFFFF;
  --sidebar-eyebrow: #7E8C89;
  --status-new-text: #0A5C3F;
  --status-new-bg: #E2F0E9;
  --status-called-text: #1F5673;
  --status-called-bg: #E3EEF3;
  --status-follow-up-text: #2F6B86;
  --status-follow-up-bg: #E3EEF3;
  --status-interested-text: #7A5A12;
  --status-interested-bg: #F3EBD8;
  --status-not-interested-text: #6B5048;
  --status-not-interested-bg: #EFE7E3;
  --status-closed-text: #4A4A4A;
  --status-closed-bg: #E8E8E8;
  --success: #0A7A4F;
  --warn: #B5832B;
  --danger: #B23A30;
  --info: #2F6B86;
  --white: #FFFFFF;
  --shadow: 0 18px 45px rgba(var(--ink-rgb), 0.08);
  --shadow-soft: rgba(var(--ink-rgb), 0.14);
  --shadow-strong: rgba(var(--ink-rgb), 0.22);
  --danger-bg: #FFF3F1;
  --danger-border: #EBC8C3;
  --danger-deep: #6B5048;
  --success-bg: #E7F5EE;
  --success-border: #CBE7DB;
  --warning-bg: #F3EBD8;
  --warning-border: #E5D2AB;
  --table-head-bg: #F0F4F2;
  --tooltip-bg: #1B2A2E;
  --error-box-bg: #1B2A2E;
  --error-box-text: #C9D2D0;
  --radius: 16px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at top right, rgba(var(--brand-green-rgb), 0.07), transparent 30%),
    linear-gradient(180deg, var(--bg) 0%, var(--panel-alt) 100%);
  color: var(--text);
  font-family: "Trebuchet MS", "Lucida Grande", "Segoe UI", sans-serif;
  line-height: 1.45;
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

code,
pre {
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

.app-shell {
  display: grid;
  grid-template-columns: 260px 1fr;
  min-height: 100vh;
}

.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  padding: 28px 22px;
  background: linear-gradient(180deg, var(--sidebar-bg) 0%, var(--sidebar-bg-deep) 100%);
  color: var(--sidebar-text);
}

.sidebar__eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.72rem;
  color: var(--sidebar-eyebrow);
}

.sidebar__title {
  display: block;
  margin-top: 8px;
  color: var(--sidebar-active-text);
  font-size: 1.4rem;
  font-weight: 700;
}

.sidebar__logo-link {
  width: fit-content;
}

.sidebar__logo {
  display: block;
  width: 150px;
  max-width: 100%;
  height: auto;
}

.sidebar__nav {
  display: grid;
  gap: 8px;
  margin-top: 28px;
}

.sidebar__nav a {
  padding: 12px 14px;
  border-radius: 12px;
  color: var(--sidebar-text);
}

.sidebar__nav a.active,
.sidebar__nav a:hover {
  background: var(--sidebar-active-bg);
  color: var(--sidebar-active-text);
  text-decoration: none;
}

.main-shell {
  padding: 24px 28px 36px;
  min-width: 0;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  padding: 12px 0 20px;
  background: linear-gradient(180deg, rgba(var(--bg-rgb), 0.96), rgba(var(--bg-rgb), 0.92));
  backdrop-filter: blur(8px);
}

.page-heading {
  margin: 0;
  font-size: 1.9rem;
  color: var(--text-primary);
}

.page-subtitle {
  color: var(--text-secondary);
}

.topbar__actions,
.button-row,
.form-actions,
.bulk-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.topbar__user {
  display: grid;
  text-align: right;
  color: var(--text-secondary);
}

.panel,
.summary-card,
.auth-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.panel {
  padding: 20px;
  margin-bottom: 20px;
}

.contacts-filter-panel {
  padding: 16px 18px 18px;
}

.contacts-filter-panel .panel__header {
  margin-bottom: 12px;
}

.contacts-filter-panel h2,
.contacts-table-panel h2 {
  font-size: 1.55rem;
}

.panel--danger {
  border-color: var(--danger-border);
}

.danger-zone {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-top: 20px;
}

.danger-zone h2 {
  margin: 0 0 6px;
}

.danger-zone p {
  margin: 0;
}

.panel__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.panel__header h2,
.auth-card h1 {
  margin: 0;
  color: var(--text-primary);
}

.summary-grid,
.grid-2,
.grid-3,
.detail-grid {
  display: grid;
  gap: 20px;
  margin-bottom: 20px;
}

.summary-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

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

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

.detail-grid {
  grid-template-columns: minmax(320px, 420px) minmax(0, 1fr);
}

.summary-card {
  padding: 20px;
}

.summary-card span {
  display: block;
  color: var(--text-secondary);
  margin-bottom: 10px;
}

.summary-card strong {
  font-size: 2rem;
  color: var(--accent);
}

.summary-card--alert strong {
  color: var(--danger);
}

.status-list,
.list-stack,
.stack {
  display: grid;
  gap: 12px;
}

.status-row,
.list-table__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.list-table__row {
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}

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

.list-item p {
  margin: 8px 0;
}

.muted,
.list-item span,
.timeline__meta span,
small {
  color: var(--text-muted);
}

.auth-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 32px;
}

.auth-card {
  width: min(480px, 100%);
  padding: 28px;
}

.auth-card--wide {
  width: min(720px, 100%);
}

.auth-card__eyebrow {
  color: var(--brand-gold);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.75rem;
  margin-bottom: 10px;
}

.auth-card__footnote {
  margin-top: 18px;
  color: var(--text-secondary);
}

.form-grid,
.filters-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.filters-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.contacts-filters {
  grid-template-columns: minmax(280px, 1.4fr) repeat(3, minmax(150px, 1fr));
  gap: 10px;
}

.contacts-filters .button-row {
  grid-column: 1 / -1;
}

.form-grid__full {
  grid-column: 1 / -1;
}

label {
  display: grid;
  gap: 8px;
  font-weight: 600;
}

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

input,
select,
textarea {
  width: 100%;
  padding: 11px 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--input-bg);
  color: var(--text);
}

input::placeholder,
textarea::placeholder {
  color: var(--text-muted);
}

.contacts-filters input,
.contacts-filters select,
.bulk-bar--compact select {
  min-height: 42px;
  padding: 9px 12px;
}

textarea {
  resize: vertical;
}

.button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border-radius: 12px;
  border: 1px solid transparent;
  cursor: pointer;
  font-weight: 700;
}

.contacts-filter-panel .button,
.bulk-bar--compact .button {
  padding: 9px 14px;
}

.button--primary {
  background: var(--accent);
  color: var(--white);
}

.button--ghost {
  background: var(--panel);
  color: var(--text);
  border-color: var(--line);
}

.button--danger {
  background: var(--danger-bg);
  color: var(--danger);
  border-color: var(--danger-border);
}

.button--small-danger {
  align-self: center;
  padding: 8px 12px;
  font-size: 0.92rem;
}

.button--full {
  width: 100%;
}

.flash-stack {
  display: grid;
  gap: 10px;
  margin-bottom: 18px;
}

.flash {
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid transparent;
}

.flash--success {
  background: var(--success-bg);
  border-color: var(--success-border);
  color: var(--success);
}

.flash--error {
  background: var(--danger-bg);
  border-color: var(--danger-border);
  color: var(--danger);
}

.flash--warning {
  background: var(--warning-bg);
  border-color: var(--warning-border);
  color: var(--warn);
}

.status-badge {
  display: inline-flex;
  padding: 6px 10px;
  border-radius: 999px;
  background: var(--status-new-bg);
  color: var(--status-new-text);
  font-size: 0.82rem;
  font-weight: 700;
}

.status-badge--new {
  background: var(--status-new-bg);
  color: var(--status-new-text);
}

.status-badge--called {
  background: var(--status-called-bg);
  color: var(--status-called-text);
}

.status-badge--follow-up {
  background: var(--status-follow-up-bg);
  color: var(--status-follow-up-text);
}

.status-badge--interested {
  background: var(--status-interested-bg);
  color: var(--status-interested-text);
}

.status-badge--not-interested {
  background: var(--status-not-interested-bg);
  color: var(--status-not-interested-text);
}

.status-badge--closed {
  background: var(--status-closed-bg);
  color: var(--status-closed-text);
}

.table-rail {
  position: fixed;
  left: 50%;
  bottom: 18px;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin: 0;
  padding: 6px 8px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(var(--panel-rgb), 0.94);
  box-shadow: 0 10px 28px var(--shadow-soft);
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, 8px);
  transition: opacity 140ms ease, transform 140ms ease;
  backdrop-filter: blur(8px);
}

.table-rail[hidden] {
  display: none;
}

.table-rail--visible {
  opacity: 1;
  pointer-events: auto;
  transform: translate(-50%, 0);
}

.table-rail__hint,
.table-rail__tip {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
}

.table-rail__tip {
  font-weight: 500;
}

.table-rail__actions {
  display: inline-flex;
  gap: 4px;
  padding: 2px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--panel-alt);
}

.table-rail__button {
  min-width: 52px;
  padding: 5px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--panel);
  color: var(--text);
  cursor: pointer;
  font-size: 0.82rem;
  font-weight: 800;
}

.table-rail__button:hover:not(:disabled) {
  border-color: var(--accent);
  color: var(--accent);
}

.table-rail__button:disabled {
  cursor: not-allowed;
  opacity: 0.45;
}

.table-wrap {
  position: relative;
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 14px;
  max-width: 100%;
}

.table-wrap--can-left {
  box-shadow: inset 14px 0 16px -18px var(--shadow-strong);
}

.table-wrap--can-right {
  box-shadow: inset -14px 0 16px -18px var(--shadow-strong);
}

.table-wrap--can-left.table-wrap--can-right {
  box-shadow:
    inset 14px 0 16px -18px var(--shadow-strong),
    inset -14px 0 16px -18px var(--shadow-strong);
}

.table-sticky-head {
  position: fixed;
  z-index: 9;
  overflow: hidden;
  border: 1px solid var(--line);
  border-bottom: 0;
  border-radius: 14px 14px 0 0;
  box-shadow: 0 12px 26px var(--shadow);
  pointer-events: none;
}

.table-sticky-head[hidden] {
  display: none;
}

.table-sticky-head .data-table {
  min-width: 1180px;
  transform-origin: top left;
}

.table-sticky-head .data-table thead th {
  position: static;
}

.data-table {
  width: 100%;
  min-width: 1180px;
  border-collapse: collapse;
  background: var(--panel);
  table-layout: fixed;
}

.data-table thead th {
  position: sticky;
  top: 0;
  z-index: 1;
  padding: 10px 12px;
  background: var(--table-head-bg);
  text-align: left;
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}

.data-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
  line-height: 1.35;
  overflow: hidden;
  text-overflow: ellipsis;
}

.data-table tbody tr:hover {
  background: var(--row-hover);
}

.data-table .col-select {
  width: 48px;
  text-align: center;
}

.data-table .col-company {
  width: 245px;
  font-weight: 700;
}

.data-table .col-contact {
  width: 145px;
}

.data-table .col-phone {
  width: 105px;
}

.data-table .col-project,
.data-table .col-status {
  width: 100px;
}

.data-table .col-last-contact,
.data-table .col-next-follow-up {
  width: 135px;
}

.data-table .col-comments {
  width: 150px;
}

.data-table .col-email {
  width: 170px;
}

.data-table .col-position,
.data-table .col-website,
.data-table .col-industry,
.data-table .col-assigned,
.data-table .col-last-updated {
  width: 125px;
}

.data-table .col-actions {
  width: 170px;
}

.data-table .col-email a {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.data-table .col-company {
  overflow: visible;
}

.company-tooltip {
  display: block;
  overflow: visible;
  position: relative;
  white-space: nowrap;
}

.company-tooltip__text {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.company-tooltip::after {
  content: attr(data-full-company);
  position: absolute;
  left: 0;
  top: calc(100% + 8px);
  z-index: 8;
  display: block;
  max-width: 420px;
  width: max-content;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--tooltip-bg);
  box-shadow: 0 12px 28px var(--shadow-strong);
  color: var(--white);
  font-size: 0.88rem;
  font-weight: 700;
  line-height: 1.25;
  opacity: 0;
  overflow-wrap: anywhere;
  pointer-events: none;
  transform: translateY(3px);
  transition: opacity 90ms ease, transform 90ms ease;
  visibility: hidden;
  white-space: normal;
}

.company-tooltip:hover::after,
.company-tooltip:focus::after {
  opacity: 1;
  transform: translateY(0);
  visibility: visible;
}

.data-table td.col-comments {
  display: table-cell;
  white-space: normal;
  overflow-wrap: anywhere;
}

.empty-state {
  text-align: center;
  color: var(--text-muted);
  padding: 30px;
}

.detail-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 22px;
}

.detail-list div {
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
}

.detail-list dt {
  color: var(--text-secondary);
  margin-bottom: 6px;
}

.detail-list dd {
  margin: 0;
  font-weight: 600;
}

.timeline {
  display: grid;
  gap: 14px;
  margin-top: 20px;
}

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

.timeline__meta {
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.timeline__edit {
  display: grid;
  gap: 10px;
  margin-top: 12px;
}

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

.callout--danger {
  background: var(--danger-bg);
  border-color: var(--danger-border);
  color: var(--danger-deep);
}

.pagination {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
  max-width: 100%;
  overflow-x: auto;
  padding-bottom: 4px;
}

.pagination__status {
  margin-right: 6px;
  color: var(--text-secondary);
  font-weight: 700;
  white-space: nowrap;
}

.pagination__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 38px;
  height: 38px;
  padding: 0 12px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--text);
}

.pagination__link.active {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--white);
}

.text-danger {
  color: var(--danger);
  font-weight: 700;
}

.text-warn {
  color: var(--warn);
  font-weight: 700;
}

.table-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  min-width: 150px;
}

.button-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 6px 10px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--panel);
  color: var(--text);
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
}

.button-link:hover {
  text-decoration: none;
  border-color: var(--brand-gold);
}

.button-link--warn {
  color: var(--warn);
  border-color: var(--warning-border);
  background: var(--warning-bg);
}

.button-link--danger {
  color: var(--danger);
  border-color: var(--danger-border);
  background: var(--danger-bg);
}

.confirm-stack {
  max-width: 520px;
  margin-top: 20px;
}

.bulk-bar--compact {
  align-items: center;
  padding: 10px 12px;
  margin-bottom: 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--panel-alt);
}

.bulk-bar--compact select {
  width: auto;
  min-width: 180px;
}

.error-box {
  background: var(--error-box-bg);
  color: var(--error-box-text);
  padding: 16px;
  border-radius: 12px;
  overflow: auto;
}

@media (max-width: 1400px) {
  .app-shell {
    grid-template-columns: 210px 1fr;
  }

  .sidebar {
    padding: 24px 18px;
  }

  .sidebar__logo {
    width: 128px;
  }

  .sidebar__nav {
    gap: 6px;
    margin-top: 24px;
  }

  .sidebar__nav a {
    padding: 10px 12px;
  }

  .main-shell {
    padding: 20px 20px 32px;
  }

  .contacts-filters {
    grid-template-columns: minmax(250px, 1.4fr) repeat(2, minmax(145px, 1fr));
  }
}

@media (max-width: 1280px) {
  .summary-grid,
  .grid-3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .contacts-filters {
    grid-template-columns: minmax(230px, 1.3fr) repeat(2, minmax(135px, 1fr));
  }

  .data-table {
    min-width: 960px;
  }

  .data-table .col-website,
  .data-table .col-industry,
  .data-table .col-last-updated {
    display: none;
  }
}

@media (max-width: 1024px) {
  .app-shell {
    grid-template-columns: 190px 1fr;
  }

  .grid-2,
  .detail-grid,
  .form-grid,
  .filters-grid {
    grid-template-columns: 1fr;
  }

  .summary-grid,
  .grid-3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .data-table {
    min-width: 860px;
  }

  .data-table .col-position,
  .data-table .col-last-contact {
    display: none;
  }

  .danger-zone {
    align-items: flex-start;
    flex-direction: column;
  }
}