:root {
  /* Nord – Snow Storm (backgrounds, light to dark) */
  --nord-base: #ECEFF4;
  --nord-mantle: #E5E9F0;
  --nord-crust: #D8DEE9;
  --nord-surface0: #D8DEE9;
  --nord-surface1: #C5CEDC;
  --nord-surface2: #A0AABA;
  /* Nord – Polar Night (text) */
  --nord-text: #2E3440;
  --nord-subtext: #4C566A;
  /* Nord – Frost (accents) */
  --nord-teal: #8FBCBB;
  --nord-sky: #88C0D0;
  --nord-blue: #81A1C1;
  --nord-darkblue: #5E81AC;
  /* Nord – Aurora (semantic colors) */
  --nord-red: #BF616A;
  --nord-orange: #D08770;
  --nord-yellow: #EBCB8B;
  --nord-green: #A3BE8C;
  --nord-purple: #B48EAD;

  --bs-body-font-family: "Space Grotesk", "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --bs-body-bg: var(--nord-base);
  --bs-body-color: var(--nord-text);
  --bs-border-color: var(--nord-crust);
  --bs-primary: var(--nord-blue);
  --bs-primary-rgb: 129, 161, 193;
  --bs-secondary: var(--nord-subtext);
  --bs-success: var(--nord-green);
  --bs-info: var(--nord-sky);
  --bs-warning: var(--nord-yellow);
  --bs-danger: var(--nord-red);
  --bs-light: var(--nord-mantle);
  --bs-dark: var(--nord-text);
  --bs-link-color: var(--nord-darkblue);
  --bs-link-hover-color: #3E5F80;
  --shadow-soft: 0 20px 60px rgba(129, 161, 193, 0.18);
  --card-border: rgba(46, 52, 64, 0.10);
}

body {
  font-family: var(--bs-body-font-family);
  color: var(--nord-text);
  overflow-x: hidden;
}

.app-body {
  background: radial-gradient(circle at 0% 0%, rgba(180, 142, 173, 0.15), transparent 35%),
    radial-gradient(circle at 100% 10%, rgba(129, 161, 193, 0.14), transparent 32%),
    radial-gradient(circle at 75% 55%, rgba(163, 190, 140, 0.10), transparent 28%),
    var(--nord-base);
  position: relative;
}

.bg-blob {
  position: fixed;
  left: 0;
  top: 0;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
  filter: blur(80px);
  will-change: transform;
  transition: background-color 8s ease-in-out;
}

main,
nav,
footer {
  position: relative;
  z-index: 10;
}

.app-navbar {
  margin: 1.5rem auto 0.75rem;
  background: rgba(236, 239, 244, 0.88);
  backdrop-filter: blur(18px);
  border-radius: 16px;
  border: 1px solid rgba(129, 161, 193, 0.20);
  padding: 0.85rem 0;
}

.navbar-brand {
  letter-spacing: 0.02em;
}

.brand-glow {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, #ffffff, #81A1C1);
  box-shadow: 0 0 24px rgba(129, 161, 193, 0.55);
  display: inline-block;
}

.btn {
  border-radius: 999px;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.btn-primary {
  background: linear-gradient(135deg, #88C0D0, #81A1C1);
  border: none;
  box-shadow: 0 8px 25px rgba(129, 161, 193, 0.32);
}

.btn-primary:hover,
.btn-primary:focus {
  background: linear-gradient(135deg, #9ACDD8, #8BADE0);
  box-shadow: 0 10px 30px rgba(129, 161, 193, 0.40);
}

.btn-outline-primary {
  border-color: rgba(129, 161, 193, 0.55);
  color: var(--nord-blue);
}

.btn-outline-primary:hover,
.btn-outline-primary:focus {
  background: rgba(129, 161, 193, 0.12);
  color: var(--nord-blue);
  border-color: rgba(129, 161, 193, 0.70);
}

.navbar .btn + .btn {
  margin-left: 0.35rem;
}

.card,
.table-responsive,
.splash-card {
  border-radius: 18px;
  border: 1px solid var(--card-border);
  background: rgba(236, 239, 244, 0.95);
  box-shadow: var(--shadow-soft);
}

.card {
  backdrop-filter: blur(8px);
}

.table thead {
  background-color: rgba(129, 161, 193, 0.08);
}

.table > :not(caption) > * > * {
  border-color: var(--nord-surface1);
}

.table-responsive {
  border: 1px solid var(--card-border);
}

.form-control,
.form-select {
  border-radius: 12px;
  background-color: rgba(236, 239, 244, 0.95);
  border: 1px solid var(--nord-surface0);
  transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

.form-control:focus,
.form-select:focus {
  box-shadow: 0 0 0 0.2rem rgba(129, 161, 193, 0.28);
  border-color: rgba(129, 161, 193, 0.65);
}

.form-text {
  color: var(--nord-subtext);
}

.text-muted {
  color: var(--nord-subtext) !important;
}

.splash-card {
  border: 1px dashed rgba(129, 161, 193, 0.40);
}

.htmx-indicator {
  display: none;
}

.htmx-indicator.htmx-request {
  display: inline-flex;
}

.tag-picker-group {
  border: 1px solid rgba(129, 161, 193, 0.25);
  border-radius: 0.9rem;
  padding: 0.9rem;
  background: linear-gradient(145deg, rgba(129, 161, 193, 0.08), rgba(143, 188, 187, 0.05));
}

.tag-picker-group p {
  letter-spacing: 0.04em;
}

.tag-pill {
  border-radius: 999px;
  padding: 0.2rem 0.75rem;
  font-size: 0.85rem;
  font-weight: 600;
  border: 1px solid transparent;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

.badge.tag-pill {
  line-height: 1.2;
}

.tag-pill-patterns {
  background-color: rgba(143, 188, 187, 0.15);
  border-color: rgba(143, 188, 187, 0.45);
  color: #4A7D7C;
}

.tag-pill-avoidances {
  background-color: rgba(235, 203, 139, 0.15);
  border-color: rgba(235, 203, 139, 0.50);
  color: #7A6010;
}

.tag-pill-prep {
  background-color: rgba(129, 161, 193, 0.12);
  border-color: rgba(129, 161, 193, 0.38);
  color: #3B5A78;
}

.tag-pill-additives {
  background-color: rgba(180, 142, 173, 0.12);
  border-color: rgba(180, 142, 173, 0.40);
  color: #6E4D6A;
}

.tag-pill-spice {
  background-color: rgba(191, 97, 106, 0.12);
  border-color: rgba(191, 97, 106, 0.32);
  color: #7A3B40;
}

.tag-pill-logistics {
  background-color: rgba(136, 192, 208, 0.12);
  border-color: rgba(136, 192, 208, 0.42);
  color: #2F6B84;
}

.tag-pill-generic {
  background-color: rgba(46, 52, 64, 0.06);
  border-color: rgba(46, 52, 64, 0.16);
  color: #4C566A;
}

.tag-picker-option .btn.tag-pill {
  text-transform: none;
  background-image: none;
  box-shadow: none;
  color: inherit;
  border-color: transparent;
}

.tag-picker-option .btn-check:checked + .tag-pill,
.tag-picker-option .btn-check:active + .tag-pill {
  box-shadow: inset 0 0 0 999px rgba(0, 0, 0, 0.08);
}

.tag-picker-option .btn-check:focus + .tag-pill {
  box-shadow: 0 0 0 0.15rem rgba(129, 161, 193, 0.25);
}

.tag-admin-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding-right: 0.5rem;
}

.tag-admin-chip button {
  text-decoration: none;
  font-size: 0.8rem;
}

.opacity-60 { opacity: 0.6; }

/* Hatched background on hidden tag rows */
.tag-row-hidden .tag-view {
  background: repeating-linear-gradient(
    135deg,
    transparent,
    transparent 4px,
    rgba(46, 52, 64, 0.04) 4px,
    rgba(46, 52, 64, 0.04) 8px
  );
  border-radius: 0.5rem;
}