:root {
  --brand-50: #f2f7fb;
  --brand-100: #dceaf4;
  --brand-600: #2a5d84;
  --brand-700: #204b6d;
  --brand-800: #173a56;
  --brand-ring: #8bb8d7;
  --portal-bg: #f4f7fa;
  --portal-surface: #fff;
  --portal-border: #dce3ea;
  --portal-text: #17212b;
  --portal-muted: #647382;
  --portal-radius: 8px;
  --portal-shadow: 0 1px 2px rgb(15 23 42 / 5%), 0 8px 24px rgb(15 23 42 / 5%);
}

* {
  box-sizing: border-box;
}

html {
  font-size: 62.5%;
  background: var(--portal-bg);
}

body.customer-portal-shell {
  min-height: 100vh;
  margin: 0;
  padding: 0;
  background:
    radial-gradient(circle at top right, var(--brand-50), transparent 32rem),
    var(--portal-bg);
  color: var(--portal-text);
  font-family: Inter, Roboto, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 1.5rem;
  line-height: 1.5;
}

.portal-header {
  position: relative;
  z-index: 50;
  border-bottom: 1px solid var(--portal-border);
  background: rgb(255 255 255 / 94%);
  box-shadow: 0 1px 2px rgb(15 23 42 / 4%);
  backdrop-filter: blur(12px);
}

.portal-header-inner,
.portal-main,
.portal-footer {
  width: min(100% - 3.2rem, 1440px);
  margin-inline: auto;
}

.portal-header-inner {
  display: flex;
  min-height: 7.2rem;
  align-items: center;
  gap: 2.4rem;
}

.header-branding {
  display: flex;
  flex: 0 0 auto;
  align-items: flex-start;
  flex-direction: column;
  gap: .25rem;
  margin: 0;
}

.company-logo {
  display: block;
  width: auto;
  max-width: 24rem;
  height: 6rem;
  border-radius: 0;
  object-fit: contain;
}

.portal-context-bar {
  border-bottom: 1px solid var(--portal-border);
  background: var(--brand-50);
}

.portal-context-inner {
  width: min(100% - 3.2rem, 1440px);
  margin-inline: auto;
  padding-block: 1rem;
}

.portal-context-inner h1.portal-heading {
  margin: 0;
  padding: 0;
  color: var(--brand-800);
  font-family: inherit;
  font-size: 2.3rem !important;
  font-weight: 650;
  line-height: 1.15;
  letter-spacing: -.02em;
  text-transform: none;
}

.portal-customer-name {
  overflow: hidden;
  max-width: 24rem;
  color: var(--portal-muted);
  font-size: 1.2rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.nav-container {
  min-width: 0;
  flex: 1;
}

.main-nav {
  margin: 0;
  border-radius: 0;
  background: transparent;
}

.nav-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.6rem;
}

ul.nav-left,
ul.nav-right {
  display: flex;
  align-items: center;
  gap: .4rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.nav-left a {
  display: inline-flex;
  min-height: 4rem;
  align-items: center;
  border-radius: 6px;
  padding: .8rem 1.1rem;
  color: #445261;
  font-size: 1.4rem;
  font-weight: 600;
  text-decoration: none;
  transition: background-color .16s ease, color .16s ease;
}

.nav-left a:hover {
  background: var(--brand-50);
  color: var(--brand-700);
}

.nav-left a.is-active {
  background: var(--brand-100);
  color: var(--brand-800);
}

.nav-footer {
  min-width: 0;
}

li.session-user {
  display: flex;
  min-width: 0;
  align-items: center;
  font-style: normal;
}

p.logged-in-user {
  overflow: hidden;
  max-width: 18rem;
  margin: 0;
  color: var(--portal-muted);
  font-size: 1.3rem;
  font-style: normal;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.nav-right form {
  margin: 0;
}

.nav-right .logout-btn {
  display: inline-flex;
  width: auto;
  min-height: 3.8rem;
  align-items: center;
  gap: .5rem;
  margin: 0;
  border: 1px solid var(--portal-border);
  border-radius: 6px;
  padding: .7rem 1rem;
  background: #fff;
  color: #445261;
  font-size: 1.3rem;
  font-weight: 600;
}

.nav-right .logout-btn:hover {
  border-color: var(--brand-ring);
  background: var(--brand-50);
  color: var(--brand-800);
}

.nav-toggle {
  display: none;
}

.portal-main {
  min-height: calc(100vh - 17rem);
  padding-block: 2.4rem 4rem;
}

.portal-main > h2,
.portal-main > div > h2 {
  margin: 0 0 1.6rem;
  color: var(--portal-text);
  font-size: clamp(2.2rem, 3vw, 3rem);
  line-height: 1.2;
  letter-spacing: -.025em;
}

a {
  color: var(--brand-700);
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid var(--brand-ring);
  outline-offset: 2px;
}

.container,
.dashboard-card,
.table-wrapper,
.card-wrapper,
.general-info-wrapper,
fieldset {
  border: 1px solid var(--portal-border);
  border-radius: var(--portal-radius);
  background: var(--portal-surface);
  box-shadow: var(--portal-shadow);
}

.container {
  max-width: none;
}

.dashboard-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.6rem;
  margin-top: 2rem;
}

.dashboard-card {
  min-width: 0;
  padding: 1.8rem;
}

.dashboard-card:hover,
.table-wrapper:hover,
.card-wrapper:hover,
.general-info-wrapper:hover {
  box-shadow: 0 2px 4px rgb(15 23 42 / 6%), 0 12px 30px rgb(15 23 42 / 7%);
}

.dashboard-card h3,
.table-wrapper h3,
.card-wrapper h3,
.general-info-wrapper h3 {
  margin: 0 0 1.2rem;
  color: var(--portal-text);
  font-size: 1.7rem;
}

.dashboard-card table,
.table-wrapper table,
.card-wrapper table,
.general-info-wrapper table,
.product-request-form table {
  width: 100%;
  border-collapse: collapse;
}

th {
  color: #566575;
  font-weight: 700;
}

.dashboard-card th,
.dashboard-card td,
.table-wrapper th,
.table-wrapper td {
  border-bottom: 1px solid #edf1f4;
  padding: .9rem 1rem;
}

tbody tr:last-child > td,
tbody tr:last-child > th {
  border-bottom: 0;
}

.table-wrapper,
.card-wrapper,
.general-info-wrapper {
  overflow-x: auto;
  margin-bottom: 1.6rem;
  padding: 1.6rem;
}

.top-row {
  display: grid;
  grid-template-columns: auto minmax(18rem, 1fr) minmax(18rem, 1fr);
  gap: 1.2rem;
  margin-top: 0;
}

.calendar-tile,
.request-tile,
.schedule-tile .btn-success {
  border: 1px solid var(--portal-border);
  border-radius: var(--portal-radius);
  box-shadow: var(--portal-shadow);
}

.calendar-tile {
  width: 11rem;
  padding: 1rem;
  background: #fff;
}

.portal-action-tile {
  display: block;
  min-height: 100%;
  overflow: hidden;
  border: 1px solid var(--portal-border);
  border-radius: var(--portal-radius);
  background: #fff;
  box-shadow: var(--portal-shadow);
  padding: 0;
  text-align: initial;
}

.portal-action-link {
  display: flex;
  width: 100%;
  height: 100%;
  min-height: 9rem;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  padding: 1.6rem;
  color: var(--brand-800);
  font-weight: 700;
  text-align: center;
  text-decoration: none;
}

.request-tile {
  border-color: var(--brand-ring);
  background: var(--brand-50);
}

.portal-action-link:hover {
  background: var(--brand-50);
}

.portal-action-icon {
  display: inline-flex;
  width: 3.2rem;
  height: 3.2rem;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  background: var(--brand-100);
  color: var(--brand-800);
  font-size: 1.8rem;
}

.see-all-link {
  color: var(--brand-700);
  font-size: 1.3rem;
  font-weight: 700;
}

input,
select,
textarea,
button {
  min-height: 4.2rem;
  border-radius: 6px;
  font-family: inherit;
}

input,
select,
textarea {
  border: 1px solid #cbd5df;
  padding: .8rem 1rem;
  background: #fff;
  color: var(--portal-text);
}

button,
.btn-primary {
  border: 1px solid var(--brand-600);
  background: var(--brand-600);
  color: #fff;
  font-weight: 700;
}

button:hover,
.btn-primary:hover {
  background: var(--brand-700);
}

label,
.product-request-form label,
.per-page-label {
  color: #344252;
  font-weight: 600;
}

.search-form {
  margin: 0 0 1.6rem;
}

.search-container {
  max-width: 72rem;
  gap: .8rem;
}

.search-container input[type="text"] {
  min-width: 0;
  border-radius: 6px;
  font-size: 1.4rem;
}

.search-container button {
  width: auto;
  min-width: 10rem;
  border-radius: 6px;
  background: var(--brand-600);
  font-size: 1.4rem;
}

.custom-paginator {
  padding-block: .4rem;
}

.page-buttons a,
.page-buttons .current {
  display: inline-flex;
  min-height: 3.8rem;
  align-items: center;
  border-radius: 6px;
  padding: .6rem 1rem;
}

.page-buttons .current {
  border-color: var(--brand-600);
  background: var(--brand-600);
}

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

fieldset {
  margin: 0 0 1.6rem;
  padding: 1.8rem;
}

fieldset legend {
  padding-inline: .6rem;
  color: var(--portal-text);
  font-size: 1.7rem;
  font-weight: 700;
}

.portal-footer {
  border-top: 1px solid var(--portal-border);
  padding-block: 2rem 3rem;
  color: var(--portal-muted);
}

.portal-footer .copyright {
  margin: 0;
}

body.customer-login {
  min-height: 100dvh;
  height: auto;
  padding: 2rem;
  background:
    radial-gradient(circle at top right, var(--brand-100), transparent 40%),
    var(--portal-bg);
}

.login-wrapper {
  width: min(100%, 42rem);
  max-width: none;
  border: 1px solid var(--portal-border);
  border-radius: 10px;
  padding: 3.2rem;
  background: #fff;
  box-shadow: 0 20px 50px rgb(15 23 42 / 12%);
}

.login-logo {
  display: block;
  width: auto;
  max-width: 22rem;
  height: 5.6rem;
  margin: 0 auto 2.4rem;
  object-fit: contain;
}

h2.login-title {
  margin: 0 0 2.4rem;
  color: var(--portal-text);
  font-size: 2.2rem;
  text-align: center;
}

.login-wrapper label {
  display: block;
  margin-bottom: .7rem;
  color: #344252;
}

.login-wrapper form > p {
  margin: 0 0 1.8rem;
}

.login-wrapper input {
  margin: 0;
}

.login-wrapper button {
  margin: .4rem 0 0;
}

@media (max-width: 1100px) {
  .portal-header-inner {
    flex-wrap: wrap;
    gap: .8rem;
    padding-block: 1.2rem;
  }

  .header-branding {
    width: 100%;
  }

  .nav-container {
    width: 100%;
    flex-basis: 100%;
  }
}

@media (max-width: 768px) {
  .portal-header-inner,
  .portal-main,
  .portal-footer,
  .portal-context-inner {
    width: min(100% - 2rem, 1440px);
  }

  .portal-header {
    position: sticky;
    top: 0;
  }

  .portal-header-inner {
    min-height: 6.4rem;
    flex-wrap: nowrap;
    padding-block: .8rem;
  }

  .header-branding {
    width: auto;
    min-width: 0;
    flex: 1;
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
    gap: .15rem;
    margin: 0;
  }

  .company-logo {
    max-width: 16rem;
    height: 5rem;
    margin: 0;
  }

  .portal-context-inner h1.portal-heading {
    font-size: 1.2rem !important;
  }

  .nav-container {
    position: static;
    width: auto;
    flex: 0 0 auto;
  }

  .nav-toggle {
    display: inline-flex;
    width: auto;
    min-height: 4rem;
    align-items: center;
    gap: .6rem;
    margin: 0;
    border: 1px solid var(--portal-border);
    border-radius: 6px;
    padding: .7rem 1rem;
    background: #fff;
    color: var(--portal-text);
    font-size: 1.4rem;
  }

  .nav-toggle .icon-menu,
  .nav-toggle .icon-close {
    font-size: 1.8rem;
    line-height: 1;
  }

  .nav-wrapper {
    display: none;
    position: absolute;
    top: calc(100% + 1px);
    right: 1rem;
    left: 1rem;
    max-height: calc(100dvh - 8rem);
    overflow-y: auto;
    align-items: stretch;
    border: 1px solid var(--portal-border);
    border-top: 0;
    border-radius: 0 0 8px 8px;
    padding: 1rem;
    background: #fff;
    box-shadow: 0 18px 35px rgb(15 23 42 / 18%);
  }

  .nav-wrapper.expanded {
    display: flex;
    position: absolute;
    top: calc(100% + 1px);
    right: 1rem;
    left: 1rem;
    max-height: calc(100dvh - 8rem);
    align-items: stretch;
    padding: 1rem;
    background: #fff;
  }

  ul.nav-left,
  ul.nav-right {
    align-items: stretch;
    gap: .4rem;
  }

  .nav-left,
  .nav-right {
    flex-direction: column;
  }

  .nav-left li,
  .nav-right li {
    padding: 0;
    border: 0;
  }

  .nav-left a {
    width: 100%;
    padding: 1rem 1.2rem;
  }

  .nav-footer {
    margin-top: .8rem;
    border-top: 1px solid var(--portal-border);
    padding: 1rem 0 0;
  }

  li.session-user {
    display: block;
    padding: .4rem 1.2rem;
  }

  p.logged-in-user {
    max-width: none;
    color: var(--portal-muted);
  }

  .logout-btn {
    width: 100%;
    justify-content: flex-start;
    padding: 1rem 1.2rem;
  }

  .portal-main {
    padding-block: 1.6rem 3rem;
  }

  .top-row,
  .dashboard-grid {
    grid-template-columns: 1fr;
  }

  .top-row {
    display: grid;
  }

  .calendar-tile {
    display: grid;
    width: 100%;
    max-width: none;
    grid-template-columns: auto auto auto 1fr;
    align-items: baseline;
    gap: .6rem;
    text-align: left;
  }

  .calendar-day {
    font-size: 2.4rem;
  }

  .portal-action-link {
    min-height: 5.6rem;
    padding: 1.2rem;
  }

  .dashboard-card,
  .table-wrapper,
  .card-wrapper,
  .general-info-wrapper {
    padding: 1.2rem;
  }

  .dashboard-card {
    overflow-x: auto;
  }

  .list-table,
  .detail-table {
    min-width: 68rem;
  }

  .vertical-header-table {
    min-width: 0;
  }

  .vertical-header-table th {
    width: 38%;
    white-space: normal;
  }

  .search-container {
    flex-direction: column;
  }

  .search-container button {
    width: 100%;
  }

  .custom-paginator {
    align-items: stretch;
  }

  .page-buttons {
    overflow-x: auto;
    flex-wrap: nowrap;
    padding-bottom: .4rem;
  }

  .page-buttons a,
  .page-buttons .current {
    flex: 0 0 auto;
  }

  .per-page-form {
    justify-content: space-between;
  }

  .form-grid.two-col {
    grid-template-columns: 1fr;
  }

  fieldset {
    overflow-x: auto;
    padding: 1.2rem;
  }

  .product-request-form table {
    min-width: 64rem;
  }

  .login-wrapper {
    padding: 2.4rem 1.8rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
  }
}