:root {
  --white: #ffffff;
  --cream: #ede0cb;
  --tan: #c8b28f;
  --amber: #8b5a00;
  --maroon: #720000;
  --near-black: #131116;

  --font-heading: 'Anton', sans-serif;
  --font-sub: 'Times New Roman', serif;
  --font-body: 'Source Sans 3', sans-serif;

  --shadow-soft: 0 20px 50px rgba(19, 17, 22, 0.2);
  --ring: 0 0 0 2px rgba(139, 90, 0, 0.22);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-body);
  min-height: 100vh;
  color: var(--near-black);
  background: linear-gradient(145deg, #f4eee2 0%, #e3d2b2 48%, #d5be9b 100%);
  overflow-x: hidden;
}

.portal-bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 86% 12%, rgba(114, 0, 0, 0.2) 0, rgba(114, 0, 0, 0) 30%),
    radial-gradient(circle at 14% 80%, rgba(139, 90, 0, 0.2) 0, rgba(139, 90, 0, 0) 38%),
    repeating-linear-gradient(
      128deg,
      rgba(19, 17, 22, 0.04) 0,
      rgba(19, 17, 22, 0.04) 2px,
      transparent 2px,
      transparent 20px
    );
}

.portal-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px clamp(16px, 3vw, 48px);
  background: rgba(237, 224, 203, 0.72);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(19, 17, 22, 0.08);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.admin-link {
  text-decoration: none;
  color: var(--near-black);
  font-weight: 700;
  font-size: 0.9rem;
  border: 1px solid rgba(19, 17, 22, 0.2);
  background: rgba(255, 255, 255, 0.7);
  padding: 8px 14px;
  border-radius: 999px;
  transition: 0.2s ease;
}

.admin-link:hover {
  background: var(--near-black);
  color: var(--cream);
}

.brand-logo {
  height: 34px;
  width: auto;
}

.back-link {
  text-decoration: none;
  color: var(--maroon);
  font-weight: 700;
  font-size: 0.95rem;
  border: 1px solid rgba(114, 0, 0, 0.22);
  padding: 8px 14px;
  border-radius: 999px;
  transition: 0.2s ease;
}

.back-link:hover {
  background: var(--maroon);
  color: var(--cream);
}

.portal-main {
  width: min(1200px, 100% - 2rem);
  margin: 28px auto 56px;
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 22px;
}

.portal-showcase,
.portal-card {
  border: 1px solid rgba(19, 17, 22, 0.16);
  border-radius: 36px;
  box-shadow: var(--shadow-soft);
  background: rgba(255, 255, 255, 0.74);
  backdrop-filter: blur(8px);
}

.portal-showcase {
  padding: clamp(24px, 5vw, 48px);
  position: relative;
  overflow: hidden;
}

.portal-showcase::after {
  content: '';
  position: absolute;
  width: 210px;
  height: 210px;
  border-radius: 50%;
  right: -68px;
  top: -68px;
  background: radial-gradient(circle, rgba(114, 0, 0, 0.24), rgba(114, 0, 0, 0));
}

.eyebrow {
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--amber);
  font-size: 0.75rem;
  margin-bottom: 14px;
}

h1 {
  font-family: var(--font-heading);
  text-transform: uppercase;
  font-size: clamp(2.4rem, 6.3vw, 4.6rem);
  line-height: 0.94;
  letter-spacing: 0.02em;
  color: var(--near-black);
}

.subtitle {
  margin-top: 16px;
  font-family: var(--font-sub);
  font-style: italic;
  font-size: clamp(1.08rem, 2.2vw, 1.36rem);
  line-height: 1.45;
  color: var(--maroon);
  max-width: 40ch;
}

.palette-strip {
  margin-top: 26px;
  display: grid;
  gap: 8px;
}

.palette-strip span {
  height: 10px;
  border-radius: 999px;
}

.palette-strip span:nth-child(1) { background: #720000; }
.palette-strip span:nth-child(2) { background: #8b5a00; }
.palette-strip span:nth-child(3) { background: #c8b28f; }
.palette-strip span:nth-child(4) { background: #131116; }

.feature-grid {
  margin-top: 24px;
  display: grid;
  gap: 14px;
}

.feature-grid article {
  border: 1px solid rgba(19, 17, 22, 0.12);
  border-radius: 30px;
  background: linear-gradient(145deg, rgba(237, 224, 203, 0.85), rgba(255, 255, 255, 0.65));
  padding: 18px;
  position: relative;
  overflow: hidden;
}

.feature-accent {
  width: 34px;
  height: 6px;
  border-radius: 999px;
  background: linear-gradient(90deg, #720000, #8b5a00);
  margin-bottom: 10px;
}

.feature-grid h3 {
  font-family: var(--font-heading);
  text-transform: uppercase;
  font-size: 1.03rem;
  letter-spacing: 0.04em;
  color: var(--near-black);
}

.feature-grid p {
  margin-top: 6px;
  color: #2b272f;
}

.portal-card {
  padding: clamp(18px, 4vw, 34px);
}

.tab-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  background: rgba(19, 17, 22, 0.08);
  border-radius: 999px;
  padding: 6px;
}

.tab-btn {
  appearance: none;
  border: none;
  border-radius: 999px;
  padding: 10px 12px;
  font-weight: 700;
  background: transparent;
  color: #463f4e;
  cursor: pointer;
  transition: 0.2s ease;
}

.tab-btn.active {
  background: var(--maroon);
  color: var(--cream);
}

.auth-copy {
  margin: 16px 0 18px;
  color: #2f2833;
}

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

.input-wrap {
  display: grid;
  gap: 6px;
}

.input-wrap[hidden] {
  display: none !important;
}

.input-wrap span {
  font-size: 0.88rem;
  font-weight: 700;
  color: #352d3b;
}

.input-wrap input {
  border: 1px solid rgba(19, 17, 22, 0.18);
  border-radius: 18px;
  font: inherit;
  padding: 13px 14px;
  background: rgba(255, 255, 255, 0.88);
  outline: none;
}

.input-wrap input:focus {
  border-color: rgba(139, 90, 0, 0.8);
  box-shadow: var(--ring);
}

.portal-btn {
  appearance: none;
  border: 1px solid var(--near-black);
  background: linear-gradient(130deg, #17141d, #3d0b0b);
  color: var(--cream);
  border-radius: 999px;
  font-family: var(--font-heading);
  font-size: 1rem;
  letter-spacing: 0.05em;
  padding: 13px 18px;
  text-transform: uppercase;
  cursor: pointer;
  transition: transform 0.2s ease, filter 0.2s ease;
}

.portal-btn:hover {
  transform: translateY(-1px);
  filter: brightness(1.05);
}

.portal-btn:disabled {
  cursor: wait;
  opacity: 0.8;
}

.portal-btn-ghost {
  margin-top: 16px;
  background: transparent;
  color: var(--near-black);
}

.form-feedback {
  min-height: 1.3rem;
  font-size: 0.9rem;
  color: var(--maroon);
}

.dashboard-head h2 {
  font-family: var(--font-heading);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-size: clamp(1.8rem, 4.2vw, 2.4rem);
}

.welcome-email {
  color: #443d4a;
  margin-top: 2px;
}

.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 14px;
}

.metric-card,
.upcoming-card {
  border-radius: 14px;
  border: 1px solid rgba(19, 17, 22, 0.14);
  background: rgba(255, 255, 255, 0.75);
  padding: 14px;
}

.metric-label {
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--amber);
  font-weight: 700;
}

.metric-card h3 {
  margin-top: 8px;
  font-family: var(--font-heading);
  font-size: 1.3rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.progress-track {
  margin-top: 8px;
  height: 8px;
  border-radius: 999px;
  background: rgba(19, 17, 22, 0.12);
  overflow: hidden;
}

#progressBar {
  width: 0;
  height: 100%;
  background: linear-gradient(90deg, #8b5a00, #720000);
  transition: width 0.5s ease;
}

.upcoming-card {
  margin-top: 12px;
}

.upcoming-card ul {
  margin-top: 8px;
  list-style: none;
  display: grid;
  gap: 6px;
}

.upcoming-card li {
  padding: 8px 10px;
  border-radius: 8px;
  background: rgba(237, 224, 203, 0.8);
}

.reveal-up {
  opacity: 0;
  transform: translateY(14px);
  animation: revealUp 0.65s ease forwards;
}

.portal-card.reveal-up {
  animation-delay: 0.1s;
}

@keyframes revealUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 980px) {
  .portal-main {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 560px) {
  .portal-header {
    padding-inline: 14px;
  }

  .brand-logo {
    height: 28px;
  }

  .header-actions {
    gap: 6px;
  }

  .admin-link,
  .back-link {
    font-size: 0.82rem;
    padding: 6px 10px;
  }
}