/* BD Contract Tracker - built on Bootstrap 5.3 */

:root {
  --bd-navy: #1f3a5f;
  --bd-navy-dark: #172c49;
  --bd-bg: #f3f5f8;
  --bd-border: #e1e5ea;
  --bd-muted: #5f6c7b;
  --bd-heading: #16202c;

  --bs-primary: #1f3a5f;
  --bs-primary-rgb: 31, 58, 95;
  --bs-link-color: #24598f;
  --bs-link-color-rgb: 36, 89, 143;
  --bs-link-hover-color: #172c49;
  --bs-link-hover-color-rgb: 23, 44, 73;
  --bs-body-color: #1f2933;
  --bs-border-color: #d5dbe3;
}

html {
  font-size: 15px;
}

@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background-color: var(--bd-bg);
}

.app-main {
  flex: 1 0 auto;
  padding: 1.25rem 0 2.5rem;
}

.app-footer {
  flex-shrink: 0;
  padding: 1rem 0;
  font-size: .8125rem;
  color: var(--bd-muted);
  text-align: center;
  border-top: 1px solid var(--bd-border);
  background-color: #fff;
}

a {
  text-underline-offset: .15em;
}

.btn:focus-visible, .form-control:focus, .form-select:focus, .form-check-input:focus {
  box-shadow: 0 0 0 .2rem rgba(36, 89, 143, .3);
  border-color: #24598f;
}

.btn {
  font-weight: 500;
}

.btn-primary {
  --bs-btn-bg: var(--bd-navy);
  --bs-btn-border-color: var(--bd-navy);
  --bs-btn-hover-bg: var(--bd-navy-dark);
  --bs-btn-hover-border-color: var(--bd-navy-dark);
  --bs-btn-active-bg: var(--bd-navy-dark);
  --bs-btn-active-border-color: var(--bd-navy-dark);
  --bs-btn-disabled-bg: var(--bd-navy);
  --bs-btn-disabled-border-color: var(--bd-navy);
}

.btn-outline-primary {
  --bs-btn-color: var(--bd-navy);
  --bs-btn-border-color: var(--bd-navy);
  --bs-btn-hover-bg: var(--bd-navy);
  --bs-btn-hover-border-color: var(--bd-navy);
  --bs-btn-active-bg: var(--bd-navy);
  --bs-btn-active-border-color: var(--bd-navy);
  --bs-btn-disabled-color: var(--bd-navy);
  --bs-btn-disabled-border-color: var(--bd-navy);
}

.form-check-input:checked {
  background-color: var(--bd-navy);
  border-color: var(--bd-navy);
}

/* ---------- Top navigation ---------- */

.app-navbar {
  background-color: var(--bd-navy);
  box-shadow: 0 1px 3px rgba(16, 24, 40, .18);
}

.app-navbar .navbar-brand {
  display: flex;
  align-items: center;
  gap: .6rem;
  font-weight: 600;
  letter-spacing: .01em;
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border-radius: .5rem;
  background-color: #fff;
  color: var(--bd-navy);
  font-size: .8125rem;
  font-weight: 700;
  letter-spacing: .02em;
}

.app-navbar .nav-link {
  color: rgba(255, 255, 255, .82);
  border-radius: .375rem;
  padding-left: .75rem;
  padding-right: .75rem;
}

.app-navbar .nav-link:hover, .app-navbar .nav-link:focus {
  color: #fff;
  background-color: rgba(255, 255, 255, .1);
}

.app-navbar .nav-link.active {
  color: #fff;
  background-color: rgba(255, 255, 255, .16);
  font-weight: 600;
}

.app-navbar .dropdown-menu {
  border-color: var(--bd-border);
  box-shadow: 0 8px 24px rgba(16, 24, 40, .12);
}

.dropdown-item.active, .dropdown-item:active {
  background-color: var(--bd-navy);
}

/* ---------- Page furniture ---------- */

.page-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: .75rem;
  margin-bottom: 1.25rem;
}

.page-header h1 {
  margin: 0;
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--bd-heading);
  overflow-wrap: anywhere;
}

.page-header .page-subtitle {
  margin: .15rem 0 0;
  color: var(--bd-muted);
  font-size: .9375rem;
}

.page-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
}

.count-pill {
  display: inline-block;
  margin-left: .35rem;
  padding: .1rem .55rem;
  border-radius: 999px;
  background-color: #e4e8ee;
  color: #3e4c59;
  font-size: .8125rem;
  font-weight: 600;
  vertical-align: middle;
}

.card {
  border-color: var(--bd-border);
  border-radius: .75rem;
  box-shadow: 0 1px 2px rgba(16, 24, 40, .05);
}

.card-header {
  background-color: #fff;
  border-bottom-color: var(--bd-border);
  padding: .85rem 1.25rem;
  font-weight: 600;
  color: var(--bd-heading);
  border-top-left-radius: .75rem !important;
  border-top-right-radius: .75rem !important;
}

.card-header .card-hint {
  display: block;
  margin-top: .15rem;
  font-weight: 400;
  font-size: .875rem;
  color: var(--bd-muted);
}

.card-body {
  padding: 1.25rem;
}

.empty-state {
  padding: 2rem 1.25rem;
  text-align: center;
  color: var(--bd-muted);
}

.badge {
  font-weight: 600;
  letter-spacing: .01em;
}

/* ---------- Dashboard tiles ---------- */

.stat-card {
  display: block;
  height: 100%;
  padding: 1rem 1.1rem;
  background-color: #fff;
  border: 1px solid var(--bd-border);
  border-left: 4px solid var(--bd-navy);
  border-radius: .75rem;
  box-shadow: 0 1px 2px rgba(16, 24, 40, .05);
  color: inherit;
  text-decoration: none;
  transition: box-shadow .15s ease, transform .15s ease;
}

.stat-card:hover, .stat-card:focus-visible {
  box-shadow: 0 6px 16px rgba(16, 24, 40, .1);
  transform: translateY(-1px);
  color: inherit;
}

.stat-label {
  font-size: .8125rem;
  font-weight: 600;
  color: var(--bd-muted);
  text-transform: uppercase;
  letter-spacing: .04em;
}

.stat-value {
  margin-top: .25rem;
  font-size: 1.85rem;
  font-weight: 700;
  line-height: 1.1;
  color: var(--bd-heading);
}

.stat-card.stat-success { border-left-color: #198754; }
.stat-card.stat-primary { border-left-color: #0d6efd; }
.stat-card.stat-warning { border-left-color: #ffc107; }
.stat-card.stat-danger { border-left-color: #dc3545; }
.stat-card.stat-secondary { border-left-color: #6c757d; }

/* ---------- Tables ---------- */

.table {
  --bs-table-hover-bg: #f6f8fb;
  margin-bottom: 0;
}

.table > thead > tr > th {
  padding: .65rem .9rem;
  background-color: #f8f9fb;
  border-bottom: 1px solid var(--bd-border);
  color: var(--bd-muted);
  font-size: .75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .04em;
  white-space: nowrap;
}

.table > tbody > tr > td {
  padding: .65rem .9rem;
  border-color: #edf0f3;
  vertical-align: middle;
}

.table > tbody > tr:last-child > td {
  border-bottom: 0;
}

.card > .table-responsive:first-child .table > thead > tr > th:first-child {
  border-top-left-radius: .75rem;
}

.card > .table-responsive:first-child .table > thead > tr > th:last-child {
  border-top-right-radius: .75rem;
}

.cell-title {
  font-weight: 600;
}

@media (min-width: 768px) {
  .table td.cell-title {
    min-width: 13rem;
  }
}

.cell-actions {
  white-space: nowrap;
  text-align: right;
}

.remarks-cell {
  max-width: 16rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-size: .875rem;
  color: #3e4c59;
}

/* On phones every row becomes a small card: the header row is hidden and each cell shows its own label. */
@media (max-width: 767.98px) {
  .table-stack thead {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
  }

  .table-stack, .table-stack tbody, .table-stack tr, .table-stack td {
    display: block;
    width: 100%;
  }

  .table-stack > tbody > tr {
    padding: .85rem 1rem;
    border-bottom: 1px solid var(--bd-border);
  }

  .table-stack > tbody > tr:last-child {
    border-bottom: 0;
  }

  .table-stack > tbody > tr > td {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    padding: .2rem 0;
    border: 0;
    text-align: right;
    overflow-wrap: anywhere;
  }

  .table-stack > tbody > tr > td::before {
    content: attr(data-label);
    flex: 0 0 42%;
    color: var(--bd-muted);
    font-size: .8125rem;
    font-weight: 600;
    text-align: left;
  }

  .table-stack > tbody > tr > td.cell-title {
    display: block;
    padding-bottom: .4rem;
    font-size: 1rem;
    text-align: left;
  }

  .table-stack > tbody > tr > td.cell-title::before,
  .table-stack > tbody > tr > td.cell-actions::before {
    content: none;
  }

  .table-stack > tbody > tr > td.cell-actions {
    justify-content: flex-start;
    padding-top: .5rem;
  }

  .table-stack > tbody > tr > td.cell-empty {
    display: none;
  }

  .table-stack .remarks-cell {
    max-width: none;
    white-space: normal;
  }

  .page-actions .btn, .form-actions .btn {
    flex: 1 1 auto;
  }
}

/* ---------- Details ---------- */

.detail-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(15rem, 1fr));
  gap: 1.1rem 1.5rem;
  margin: 0;
}

.detail-list > div.detail-wide {
  grid-column: 1 / -1;
}

.detail-list dt {
  font-size: .75rem;
  font-weight: 700;
  color: var(--bd-muted);
  text-transform: uppercase;
  letter-spacing: .04em;
}

.detail-list dd {
  margin: .2rem 0 0;
  overflow-wrap: anywhere;
}

/* ---------- Forms ---------- */

.form-label {
  margin-bottom: .3rem;
  font-size: .875rem;
  font-weight: 600;
  color: #323f4b;
}

.required-mark {
  margin-left: .15rem;
  color: #c92a2a;
}

.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin-top: 1.5rem;
  padding-top: 1.1rem;
  border-top: 1px solid var(--bd-border);
}

.form-card {
  max-width: 40rem;
}

.filter-bar {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--bd-border);
}

/* jQuery validation (client) and MVC (server) both use these class names. */
.form-control.input-validation-error, .form-select.input-validation-error {
  border-color: #dc3545;
}

.form-control.input-validation-error:focus, .form-select.input-validation-error:focus {
  border-color: #dc3545;
  box-shadow: 0 0 0 .2rem rgba(220, 53, 69, .25);
}

.field-validation-error {
  display: block;
  margin-top: .3rem;
  font-size: .875rem;
  color: #b02a37;
}

.field-validation-valid, .validation-summary-valid {
  display: none;
}

.validation-summary-errors {
  margin-bottom: 1rem;
  padding: .75rem 1rem;
  border: 1px solid #f1aeb5;
  border-radius: .5rem;
  background-color: #f8d7da;
  color: #58151c;
}

.validation-summary-errors ul {
  margin: 0;
  padding-left: 1.1rem;
}

/* ---------- Sign in / first-time setup ---------- */

body.auth-page {
  background: linear-gradient(160deg, #1f3a5f 0%, #172c49 55%, #10203a 100%);
}

body.auth-page .app-main {
  display: flex;
  align-items: center;
  padding: 2rem 0;
}

.auth-card {
  width: 100%;
  max-width: 26rem;
  margin: 0 auto;
  padding: 2rem 1.75rem;
  background-color: #fff;
  border-radius: 1rem;
  box-shadow: 0 20px 50px rgba(0, 0, 0, .3);
}

.auth-card.auth-wide {
  max-width: 30rem;
}

.auth-brand {
  display: flex;
  align-items: center;
  gap: .65rem;
  margin-bottom: 1.5rem;
  font-weight: 600;
  color: var(--bd-heading);
}

.auth-brand .brand-mark {
  background-color: var(--bd-navy);
  color: #fff;
}

.auth-card h1 {
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--bd-heading);
}

body.auth-page .app-footer {
  background-color: transparent;
  border-top: 0;
  color: rgba(255, 255, 255, .6);
}

.btn-microsoft {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .65rem;
  padding: .65rem 1rem;
  background-color: #fff;
  border: 1px solid #8c8c8c;
  color: #2f2f2f;
  font-weight: 600;
}

.btn-microsoft:hover, .btn-microsoft:focus-visible {
  background-color: #f3f5f8;
  border-color: #5e5e5e;
  color: #2f2f2f;
}