:root {
  --cream: #faf5ec;
  --paper: #fffdf8;
  --ink: #2b241c;
  --ink-soft: #6b6153;
  --plum: #6d3b5d;
  --plum-dark: #532c47;
  --rose: #c98a7d;
  --line: #e6dcc9;
  --ok: #3f6b4a;
  --ok-bg: #eaf3ec;
  --error: #a3392f;
  --error-bg: #fbeceb;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: "Iowan Old Style", "Palatino Linotype", Georgia, serif;
  line-height: 1.5;
}

/* ---------- Header ---------- */

.portal-header {
  padding: 24px 20px 16px;
  display: flex;
  justify-content: center;
}

.portal-brand {
  font-size: 22px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--plum-dark);
}

.portal-brand small {
  display: block;
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--rose);
  margin-top: 2px;
}

.torn-divider {
  height: 10px;
  background: repeating-linear-gradient(
    -65deg,
    var(--paper) 0 8px,
    transparent 8px 16px
  );
  background-color: var(--cream);
}

/* ---------- Auth shell (index.html) ---------- */

.auth-shell {
  max-width: 420px;
  margin: 0 auto;
  padding: 32px 24px 64px;
}

.section-eyebrow {
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--rose);
  margin: 0 0 6px;
}

.section-title {
  font-size: 26px;
  line-height: 1.25;
  margin: 0 0 24px;
  color: var(--plum-dark);
}

.section-title.mt-0 {
  margin-top: 0;
}

.section-subtitle {
  font-size: 18px;
  color: var(--plum-dark);
  margin: 32px 0 12px;
}

.auth-tabs {
  display: flex;
  gap: 4px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 4px;
  margin-bottom: 20px;
}

.auth-tab {
  flex: 1;
  padding: 10px 0;
  background: transparent;
  border: none;
  border-radius: 7px;
  font-family: inherit;
  font-size: 14px;
  color: var(--ink-soft);
  cursor: pointer;
}

.auth-tab.active {
  background: var(--plum);
  color: #fff;
}

.form-msg {
  display: none;
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 14px;
  margin-bottom: 16px;
}

.form-msg.error {
  display: block;
  background: var(--error-bg);
  color: var(--error);
}

.form-msg.ok {
  display: block;
  background: var(--ok-bg);
  color: var(--ok);
}

.field {
  margin-bottom: 16px;
}

.field label {
  display: block;
  font-size: 13px;
  color: var(--ink-soft);
  margin-bottom: 6px;
}

.field input {
  width: 100%;
  padding: 11px 13px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
  font-family: inherit;
  font-size: 15px;
  color: var(--ink);
}

.field input:focus {
  outline: 2px solid var(--plum);
  outline-offset: 1px;
}

.btn {
  padding: 12px 20px;
  background: var(--plum);
  color: #fff;
  border: none;
  border-radius: 8px;
  font-family: inherit;
  font-size: 15px;
  cursor: pointer;
}

.btn:disabled {
  opacity: 0.6;
  cursor: default;
}

.btn.secondary {
  background: transparent;
  color: var(--plum-dark);
  border: 1px solid var(--line);
}

.btn.small {
  padding: 8px 14px;
  font-size: 13px;
}

.auth-note {
  font-size: 13px;
  color: var(--ink-soft);
  margin-top: 14px;
}

.auth-note.mb-lg {
  margin-top: 0;
  margin-bottom: 28px;
}

.hidden {
  display: none !important;
}

/* ---------- Status banner (auth-guard blocked states) ---------- */

.status-banner {
  max-width: 420px;
  margin: 60px auto;
  padding: 28px 24px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 12px;
  text-align: center;
}

.status-banner strong {
  display: block;
  font-size: 18px;
  color: var(--plum-dark);
  margin-bottom: 8px;
}

.status-banner p {
  color: var(--ink-soft);
  font-size: 14px;
  margin: 0 0 18px;
}

.status-banner-actions {
  display: flex;
  justify-content: center;
  gap: 8px;
}

/* ---------- Nav (dashboard.html / links.html) ---------- */

.tab-bar {
  max-width: 640px;
  margin: 0 auto;
  padding: 14px 20px 0;
  display: flex;
  gap: 22px;
  border-bottom: 1px solid var(--line);
}

.tab-link {
  padding-bottom: 12px;
  font-size: 14px;
  color: var(--ink-soft);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  background: none;
  border-left: none;
  border-right: none;
  border-top: none;
  font-family: inherit;
  cursor: pointer;
}

.tab-link.active {
  color: var(--plum-dark);
  border-bottom-color: var(--plum);
  font-weight: 600;
}

.tab-link-btn {
  margin-left: auto;
}

/* ---------- Main content ---------- */

.portal-main {
  max-width: 640px;
  margin: 0 auto;
  padding: 28px 20px 64px;
}

.state-msg {
  color: var(--ink-soft);
  font-size: 14px;
  padding: 20px 0;
}

/* ---------- Stat cards (dashboard) ---------- */

.stat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin: 18px 0 8px;
}

.stat-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 14px 10px;
  text-align: center;
}

.stat-label {
  display: block;
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
  margin-bottom: 6px;
}

.stat-value {
  display: block;
  font-size: 19px;
  font-weight: 600;
  color: var(--plum-dark);
}

/* ---------- Per-product panels (dashboard) ---------- */

.panel {
  position: relative;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 14px 16px;
  margin-bottom: 10px;
  overflow: hidden;
}

.panel-corner {
  position: absolute;
  top: 0;
  right: 0;
  width: 22px;
  height: 22px;
  background: var(--cream);
  border-left: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  border-radius: 0 0 0 10px;
}

.panel-row {
  display: flex;
  justify-content: space-between;
  font-size: 14px;
  padding: 3px 0;
}

.panel-row .num {
  font-weight: 600;
  color: var(--plum-dark);
}

/* ---------- Product grid (links.html) ---------- */

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 14px;
}

.product-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 10px;
  overflow: hidden;
}

.product-thumb {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  background: var(--line);
  display: block;
}

.product-info {
  padding: 10px 12px 14px;
}

.product-name {
  font-size: 13px;
  margin: 0 0 4px;
  color: var(--ink);
  line-height: 1.3;
}

.product-price {
  font-size: 13px;
  font-weight: 600;
  color: var(--plum-dark);
  margin: 0 0 10px;
}

.link-box {
  display: none;
  margin-top: 10px;
  padding: 8px 10px;
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: 6px;
  font-size: 11px;
  word-break: break-all;
  color: var(--ink-soft);
}

.link-box.visible {
  display: block;
}

.product-card-highlight {
  outline: 2px solid var(--plum);
  outline-offset: 2px;
}

.back-link {
  display: inline-block;
  font-size: 13px;
  color: var(--ink-soft);
  text-decoration: none;
  margin-bottom: 18px;
}

.back-link:hover {
  color: var(--plum-dark);
}

@media (max-width: 420px) {
  .stat-grid {
    grid-template-columns: 1fr 1fr;
  }
  .stat-grid .stat-card:last-child {
    grid-column: 1 / -1;
  }
}