:root {
  --portal-ink: #17130f;
  --portal-ink-soft: #51473c;
  --portal-muted: #766b5e;
  --portal-bg: #f6efe4;
  --portal-bg-soft: #fffaf3;
  --portal-card: rgba(255, 252, 247, 0.92);
  --portal-line: rgba(35, 27, 20, 0.14);
  --portal-gold: #b98a4c;
  --portal-gold-strong: #8d6534;
  --portal-dark: #11100f;
  --portal-green: #2f7d59;
  --portal-amber: #a76a18;
  --portal-red: #9f3d32;
  --portal-grey: #77736d;
  --portal-shadow: 0 18px 42px rgba(52, 37, 22, 0.11);
  --portal-radius: 22px;
  --portal-max: 1220px;
}

* { box-sizing: border-box; }

html,
body {
  margin: 0;
  min-height: 100%;
  background: radial-gradient(circle at 12% 0%, rgba(185, 138, 76, 0.2), transparent 28rem), var(--portal-bg);
  color: var(--portal-ink);
  font-family: "Manrope", sans-serif;
  line-height: 1.55;
}

body.portal-menu-open { overflow: hidden; }

a { color: inherit; text-decoration: none; }

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

button { cursor: pointer; }

.portal-app { min-height: 100svh; }

.portal-loading,
.portal-error-screen {
  display: grid;
  min-height: 100svh;
  place-items: center;
  padding: 2rem;
  text-align: center;
}

.portal-loading-card,
.portal-error-card,
.portal-auth-card {
  width: min(100%, 520px);
  border: 1px solid var(--portal-line);
  border-radius: var(--portal-radius);
  background: var(--portal-card);
  box-shadow: var(--portal-shadow);
  padding: clamp(1.25rem, 4vw, 2.25rem);
}

.portal-shell {
  min-height: 100svh;
}

.portal-topbar {
  position: sticky;
  top: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem clamp(1rem, 4vw, 2rem);
  border-bottom: 1px solid var(--portal-line);
  background: rgba(255, 250, 243, 0.9);
  backdrop-filter: blur(10px);
}

.portal-brand {
  min-width: 0;
}

.portal-brand-name {
  display: block;
  font-family: "Playfair Display", serif;
  font-size: clamp(1.05rem, 2vw, 1.35rem);
  white-space: nowrap;
}

.portal-brand-label {
  display: block;
  color: var(--portal-muted);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.portal-top-actions {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.portal-site-link {
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--portal-line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.48);
  color: var(--portal-ink-soft);
  padding: 0.42rem 0.72rem;
  font-size: 0.82rem;
  font-weight: 700;
}

.portal-site-link:hover {
  color: var(--portal-ink);
  border-color: rgba(185, 138, 76, 0.42);
}

.portal-language {
  display: inline-flex;
  gap: 0.35rem;
  padding: 0.22rem;
  border: 1px solid var(--portal-line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.55);
}

.portal-language button {
  min-height: 34px;
  border: 0;
  border-radius: 999px;
  padding: 0.35rem 0.68rem;
  background: transparent;
  color: var(--portal-muted);
  font-size: 0.82rem;
}

.portal-language button.is-active {
  background: var(--portal-dark);
  color: #fff7ed;
}

.portal-menu-toggle {
  display: none;
  min-height: 44px;
  border: 1px solid var(--portal-line);
  border-radius: 999px;
  background: var(--portal-card);
  color: var(--portal-ink);
  padding: 0.45rem 0.9rem;
}

.portal-layout {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 1.2rem;
  width: min(100% - 2rem, var(--portal-max));
  margin: 0 auto;
  padding: 1.2rem 0 3rem;
}

.portal-sidebar {
  position: sticky;
  top: 5.6rem;
  align-self: start;
  border: 1px solid var(--portal-line);
  border-radius: var(--portal-radius);
  background: rgba(17, 16, 15, 0.96);
  color: #f8efe3;
  box-shadow: var(--portal-shadow);
  overflow: hidden;
}

.portal-sidebar-header {
  padding: 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.portal-sidebar-title {
  margin: 0;
  font-family: "Playfair Display", serif;
  font-size: 1.1rem;
}

.portal-sidebar-subtitle {
  margin: 0.25rem 0 0;
  color: #cdbda8;
  font-size: 0.85rem;
}

.portal-nav {
  display: grid;
  padding: 0.55rem;
}

.portal-nav a,
.portal-nav button {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 44px;
  border: 0;
  border-radius: 14px;
  background: transparent;
  color: #e8dfd2;
  padding: 0.7rem 0.85rem;
  text-align: left;
}

.portal-nav a:hover,
.portal-nav a.is-active,
.portal-nav button:hover {
  background: rgba(185, 138, 76, 0.16);
  color: #fff8ee;
}

.portal-main {
  min-width: 0;
}

.portal-page-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  margin: 0 0 1.1rem;
}

.portal-eyebrow {
  margin: 0 0 0.35rem;
  color: var(--portal-gold-strong);
  font-family: "Oswald", sans-serif;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 0.78rem;
}

.portal-page-header h1,
.portal-auth-card h1 {
  margin: 0;
  font-family: "Playfair Display", serif;
  font-size: clamp(2rem, 5vw, 3.4rem);
  line-height: 1;
}

.portal-page-header p,
.portal-auth-card p {
  margin: 0.55rem 0 0;
  color: var(--portal-ink-soft);
}

.portal-grid {
  display: grid;
  gap: 1rem;
}

.portal-grid.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.portal-grid.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.portal-grid.four { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.portal-card,
.portal-panel,
.portal-empty {
  border: 1px solid var(--portal-line);
  border-radius: var(--portal-radius);
  background: var(--portal-card);
  box-shadow: var(--portal-shadow);
  padding: clamp(1rem, 2.5vw, 1.35rem);
}

.portal-card-link {
  display: grid;
  gap: 0.25rem;
  color: inherit;
  text-decoration: none;
}

.portal-card:has(.portal-card-link) {
  transition: transform 180ms ease, border-color 180ms ease;
}

.portal-card:has(.portal-card-link):hover {
  transform: translateY(-2px);
  border-color: rgba(185, 138, 76, 0.42);
}

.portal-card h2,
.portal-card h3,
.portal-panel h2,
.portal-panel h3 {
  margin: 0 0 0.7rem;
  font-family: "Playfair Display", serif;
}

.portal-card p,
.portal-panel p,
.portal-empty p { color: var(--portal-ink-soft); }

.portal-stat {
  display: grid;
  gap: 0.25rem;
}

.portal-stat span {
  color: var(--portal-muted);
  font-size: 0.82rem;
}

.portal-stat strong {
  font-family: "Playfair Display", serif;
  font-size: clamp(1.45rem, 3vw, 2.2rem);
  line-height: 1.1;
}

.portal-countdown {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.7rem;
}

.portal-countdown > div {
  border: 1px solid var(--portal-line);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.5);
  padding: 0.75rem 0.55rem;
  text-align: center;
}

.portal-countdown strong {
  display: block;
  font-size: clamp(1.25rem, 4vw, 2rem);
}

.portal-countdown span {
  color: var(--portal-muted);
  font-size: 0.78rem;
}

.portal-form {
  display: grid;
  gap: 0.85rem;
}

.portal-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem;
}

.portal-field {
  display: grid;
  gap: 0.35rem;
  color: var(--portal-ink-soft);
  font-size: 0.9rem;
}

.portal-field input,
.portal-field select,
.portal-field textarea {
  width: 100%;
  min-height: 46px;
  border: 1px solid rgba(35, 27, 20, 0.18);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.82);
  color: var(--portal-ink);
  padding: 0.75rem 0.85rem;
}

.portal-field textarea {
  min-height: 130px;
  resize: vertical;
}

.portal-panel.portal-form,
.portal-card.portal-form {
  border-color: rgba(215, 185, 142, 0.28);
  background:
    radial-gradient(circle at 12% 0%, rgba(215, 185, 142, 0.16), transparent 16rem),
    linear-gradient(145deg, #181818 0%, #0a0a0a 100%);
  color: #f2ede5;
  box-shadow: 0 22px 50px rgba(0, 0, 0, 0.28);
}

.portal-panel.portal-form h2,
.portal-panel.portal-form h3,
.portal-card.portal-form h2,
.portal-card.portal-form h3 {
  color: #f2ede5;
}

.portal-panel.portal-form p,
.portal-card.portal-form p,
.portal-panel.portal-form .portal-field,
.portal-card.portal-form .portal-field {
  color: #c3b9ab;
}

.portal-panel.portal-form .portal-field input,
.portal-panel.portal-form .portal-field select,
.portal-panel.portal-form .portal-field textarea,
.portal-card.portal-form .portal-field input,
.portal-card.portal-form .portal-field select,
.portal-card.portal-form .portal-field textarea {
  border-color: rgba(215, 185, 142, 0.22);
  background: rgba(255, 255, 255, 0.055);
  color: #f2ede5;
  color-scheme: dark;
}

.portal-panel.portal-form .portal-field option,
.portal-card.portal-form .portal-field option {
  background: #111;
  color: #f2ede5;
}

.portal-panel.portal-form .portal-field input:focus,
.portal-panel.portal-form .portal-field select:focus,
.portal-panel.portal-form .portal-field textarea:focus,
.portal-card.portal-form .portal-field input:focus,
.portal-card.portal-form .portal-field select:focus,
.portal-card.portal-form .portal-field textarea:focus {
  outline: 0;
  border-color: rgba(215, 185, 142, 0.72);
  box-shadow: 0 0 0 3px rgba(215, 185, 142, 0.14);
}

.portal-panel.portal-form .portal-field input::placeholder,
.portal-panel.portal-form .portal-field textarea::placeholder,
.portal-card.portal-form .portal-field input::placeholder,
.portal-card.portal-form .portal-field textarea::placeholder {
  color: rgba(195, 185, 171, 0.72);
}

.portal-button,
.portal-button-secondary,
.portal-link-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  border-radius: 999px;
  padding: 0.75rem 1.05rem;
  font-weight: 700;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.portal-button {
  border: 1px solid var(--portal-gold);
  background: var(--portal-gold);
  color: #120f0c;
}

.portal-button:hover,
.portal-button-secondary:hover,
.portal-link-button:hover { transform: translateY(-1px); }

.portal-button-secondary,
.portal-link-button {
  border: 1px solid var(--portal-line);
  background: rgba(255, 255, 255, 0.55);
  color: var(--portal-ink);
}

.portal-danger {
  border-color: rgba(159, 61, 50, 0.26);
  color: var(--portal-red);
}

.portal-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  align-items: center;
}

.portal-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--portal-line);
  border-radius: var(--portal-radius);
  background: var(--portal-card);
  box-shadow: var(--portal-shadow);
}

.portal-table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
}

.portal-table th,
.portal-table td {
  padding: 0.8rem 0.9rem;
  border-bottom: 1px solid var(--portal-line);
  text-align: left;
  vertical-align: top;
}

.portal-table th {
  color: var(--portal-muted);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.portal-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  border: 1px solid rgba(35, 27, 20, 0.12);
  border-radius: 999px;
  padding: 0.26rem 0.6rem;
  background: rgba(255, 255, 255, 0.58);
  color: var(--portal-muted);
  font-size: 0.78rem;
  white-space: nowrap;
}

.portal-badge::before {
  content: "";
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 999px;
  background: var(--portal-grey);
}

.portal-badge.status-completed::before,
.portal-badge.status-approved::before,
.portal-badge.status-paid::before,
.portal-badge.status-delivered::before { background: var(--portal-green); }
.portal-badge.status-pending::before,
.portal-badge.status-upcoming::before,
.portal-badge.status-action_required::before,
.portal-badge.status-in_progress::before,
.portal-badge.status-under_review::before,
.portal-badge.status-partially_paid::before { background: var(--portal-amber); }
.portal-badge.status-overdue::before,
.portal-badge.status-delayed::before,
.portal-badge.status-cancelled::before,
.portal-badge.status-changes_requested::before { background: var(--portal-red); }

.portal-timeline {
  position: relative;
  display: grid;
  gap: 0.9rem;
}

.portal-timeline-item {
  position: relative;
  border: 1px solid var(--portal-line);
  border-radius: 18px;
  background: var(--portal-card);
  padding: 1rem 1rem 1rem 3rem;
}

.portal-timeline-item::before {
  content: "";
  position: absolute;
  left: 1rem;
  top: 1.2rem;
  width: 0.85rem;
  height: 0.85rem;
  border-radius: 50%;
  background: var(--portal-gold);
  box-shadow: 0 0 0 6px rgba(185, 138, 76, 0.14);
}

.portal-video-frame {
  width: 100%;
  aspect-ratio: 16 / 9;
  border: 0;
  border-radius: 18px;
  background: #111;
}

.portal-toast {
  position: fixed;
  right: 1rem;
  bottom: calc(1rem + env(safe-area-inset-bottom, 0px));
  z-index: 50;
  max-width: min(92vw, 420px);
  border-radius: 16px;
  background: #11100f;
  color: #fff7ed;
  padding: 0.85rem 1rem;
  box-shadow: 0 18px 38px rgba(0, 0, 0, 0.28);
}

.portal-toast.is-error { background: #61241f; }
.portal-toast.is-success { background: #20583d; }

.portal-hidden { display: none !important; }

@media (max-width: 980px) {
  .portal-menu-toggle { display: inline-flex; }

  .portal-layout {
    grid-template-columns: 1fr;
    width: min(100% - 1.25rem, var(--portal-max));
  }

  .portal-sidebar {
    position: fixed;
    inset: 0 auto 0 0;
    z-index: 40;
    width: min(86vw, 320px);
    border-radius: 0 24px 24px 0;
    transform: translateX(-105%);
    transition: transform 0.25s ease;
  }

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

  .portal-grid.two,
  .portal-grid.three,
  .portal-grid.four,
  .portal-form-grid { grid-template-columns: 1fr; }

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

@media (max-width: 640px) {
  .portal-topbar { padding-inline: 0.75rem; }
  .portal-language { display: none; }
  .portal-countdown { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .portal-actions { display: grid; grid-template-columns: 1fr; }
  .portal-button,
  .portal-button-secondary,
  .portal-link-button { width: 100%; }
  .portal-auth-card { padding: 1.1rem; }
}