/* Canonical copy: apps/web/public/styles.css — keep the two in sync (no build step to share). */

/* ===========================================================================
   Right to Care — glassmorphism design system
   - single stylesheet, no build step, no framework
   - light + dark via prefers-color-scheme (all colours are tokens)
   - frosted panels over an animated gradient field
   - opaque, fully legible fallback where backdrop-filter is unsupported
   - honours prefers-reduced-motion
   =========================================================================== */

:root {
  color-scheme: light dark;

  --page-bg: #eef1f5;
  --blob-a: #7db8ff;
  --blob-b: #ff9ec7;
  --blob-c: #6ee7b0;
  --blob-opacity: 0.45;

  --ink: #15201d;
  --ink-soft: #3f4b46;
  --link: #0f6f54;

  --glass-bg: rgba(255, 255, 255, 0.62);
  --glass-bg-solid: #f7f9fa;
  --glass-border: rgba(255, 255, 255, 0.7);
  --glass-shadow:
    0 10px 30px -12px rgba(20, 40, 34, 0.35),
    inset 0 1px 0 rgba(255, 255, 255, 0.6);
  --glass-blur: blur(18px) saturate(150%);

  --head-bg: rgba(17, 84, 64, 0.92);
  --head-bg-solid: #115440;
  --head-ink: #f2fbf7;
  --head-cell-bg: rgba(255, 255, 255, 0.75);

  --field-bg: rgba(255, 255, 255, 0.55);
  --field-bg-solid: #ffffff;
  --field-border: rgba(120, 140, 132, 0.4);
  --focus-ring: rgba(18, 128, 95, 0.35);

  --accent: #12805f;
  --accent-2: #1aa178;
  --accent-ink: #ffffff;

  --ok-ink: #1b6e3b;
  --danger-ink: #a32828;
  --row-hover: rgba(18, 128, 95, 0.08);

  --badge-valid-bg: rgba(60, 190, 120, 0.22);
  --badge-valid-ink: #16612f;
  --badge-revoked-bg: rgba(220, 70, 70, 0.2);
  --badge-revoked-ink: #8f2323;
  --badge-expired-bg: rgba(220, 160, 40, 0.22);
  --badge-expired-ink: #7a5a0d;
  --badge-neutral-bg: rgba(120, 130, 128, 0.2);
  --badge-neutral-ink: #444c49;

  --radius: 16px;
  --radius-sm: 10px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --page-bg: #0c1512;
    --blob-a: #2b5f8f;
    --blob-b: #7d3559;
    --blob-c: #1f6f52;
    --blob-opacity: 0.5;

    --ink: #e9f1ed;
    --ink-soft: #a6b6af;
    --link: #6fe0b8;

    --glass-bg: rgba(20, 30, 27, 0.55);
    --glass-bg-solid: #16211d;
    --glass-border: rgba(255, 255, 255, 0.12);
    --glass-shadow:
      0 14px 34px -16px rgba(0, 0, 0, 0.6),
      inset 0 1px 0 rgba(255, 255, 255, 0.06);

    --head-bg: rgba(9, 30, 24, 0.82);
    --head-bg-solid: #0c241d;
    --head-ink: #eafaf3;
    --head-cell-bg: rgba(22, 33, 29, 0.8);

    --field-bg: rgba(255, 255, 255, 0.06);
    --field-bg-solid: #1c2723;
    --field-border: rgba(255, 255, 255, 0.16);
    --focus-ring: rgba(38, 192, 145, 0.4);

    --accent: #1aa178;
    --accent-2: #26c091;
    --accent-ink: #05130e;

    --ok-ink: #7fdba3;
    --danger-ink: #f2a3a3;
    --row-hover: rgba(255, 255, 255, 0.05);

    --badge-valid-bg: rgba(60, 190, 120, 0.2);
    --badge-valid-ink: #8ce8ad;
    --badge-revoked-bg: rgba(240, 90, 90, 0.18);
    --badge-revoked-ink: #ffb3b3;
    --badge-expired-bg: rgba(240, 180, 70, 0.18);
    --badge-expired-ink: #ffd98a;
    --badge-neutral-bg: rgba(160, 170, 168, 0.16);
    --badge-neutral-ink: #c7d0cd;
  }
}

* { box-sizing: border-box; }

html { background: var(--page-bg); }

body {
  margin: 0;
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  line-height: 1.55;
  color: var(--ink);
  background: transparent;
}

/* --- animated gradient field ------------------------------------------------ */
body::before,
body::after,
html::before {
  content: "";
  position: fixed;
  z-index: -1;
  border-radius: 50%;
  filter: blur(95px);
  opacity: var(--blob-opacity);
  pointer-events: none;
}
body::before {
  width: 62vmax;
  height: 62vmax;
  top: -22vmax;
  left: -16vmax;
  background: radial-gradient(circle at 30% 30%, var(--blob-a), transparent 70%);
  animation: drift-a 34s ease-in-out infinite alternate;
}
body::after {
  width: 58vmax;
  height: 58vmax;
  right: -20vmax;
  bottom: -24vmax;
  background: radial-gradient(circle at 60% 60%, var(--blob-b), transparent 70%);
  animation: drift-b 42s ease-in-out infinite alternate;
}
html::before {
  width: 54vmax;
  height: 54vmax;
  left: 38vw;
  top: 28vh;
  background: radial-gradient(circle at 50% 50%, var(--blob-c), transparent 70%);
  animation: drift-c 50s ease-in-out infinite alternate;
}

@keyframes drift-a { to { transform: translate3d(8vw, 6vh, 0) scale(1.15); } }
@keyframes drift-b { to { transform: translate3d(-6vw, -8vh, 0) scale(1.1); } }
@keyframes drift-c { to { transform: translate3d(-10vw, 4vh, 0) scale(1.2); } }

/* --- header --------------------------------------------------------------- */
header {
  position: sticky;
  top: 0;
  z-index: 10;
  padding: 1.1rem 1.5rem;
  color: var(--head-ink);
  background: var(--head-bg);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  backdrop-filter: blur(16px) saturate(140%);
  border-bottom: 1px solid var(--glass-border);
  box-shadow: 0 8px 24px -16px rgba(0, 0, 0, 0.5);
}
header h1 { margin: 0; font-size: 1.12rem; letter-spacing: 0.01em; }
header p { margin: 0.25rem 0 0; font-size: 0.85rem; opacity: 0.8; }

nav { margin-bottom: 0.5rem; display: flex; gap: 1rem; flex-wrap: wrap; }
nav a {
  color: var(--head-ink);
  text-decoration: none;
  font-size: 0.82rem;
  opacity: 0.85;
}
nav a:hover { opacity: 1; text-decoration: underline; }

/* --- layout ------------------------------------------------------------- */
main {
  max-width: 640px;
  margin: 2.25rem auto;
  padding: 0 1.25rem 4rem;
}
main:has(> .banner) { max-width: 860px; }

h1, h2, h3 { line-height: 1.25; }
h2 { margin-top: 0; font-size: 1.15rem; }
h3 { font-size: 1rem; margin-bottom: 0.35rem; }

a { color: var(--link); text-underline-offset: 2px; }
a:has(button) { text-decoration: none; }

/* --- glass panels ------------------------------------------------------- */
.card {
  background: var(--glass-bg);
  -webkit-backdrop-filter: var(--glass-blur);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  box-shadow: var(--glass-shadow);
  padding: 1.6rem;
  margin-bottom: 1.25rem;
}

.banner {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.8rem 1rem;
  margin-bottom: 1.25rem;
  font-size: 0.85rem;
  color: var(--ink-soft);
  background: var(--glass-bg);
  -webkit-backdrop-filter: var(--glass-blur);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius-sm);
  box-shadow: var(--glass-shadow);
}
.banner::before { content: "\1F512"; font-size: 0.95rem; }

/* --- forms ------------------------------------------------------------- */
label {
  display: block;
  margin: 0.9rem 0 0.3rem;
  font-size: 0.88rem;
  font-weight: 600;
}
label.inline,
label:has(> input[type="checkbox"]),
label:has(> input[type="radio"]) {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-weight: 500;
}

input, select, textarea {
  width: 100%;
  padding: 0.6rem 0.7rem;
  font: inherit;
  font-size: 0.95rem;
  color: var(--ink);
  background: var(--field-bg);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  border: 1px solid var(--field-border);
  border-radius: var(--radius-sm);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
input[type="checkbox"],
input[type="radio"] {
  width: auto;
  flex: none;
  padding: 0;
  accent-color: var(--accent);
}
textarea { resize: vertical; min-height: 3.2rem; }
::placeholder { color: var(--ink-soft); opacity: 0.7; }

input:focus, select:focus, textarea:focus,
input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--focus-ring);
}

button {
  margin-top: 1.25rem;
  padding: 0.68rem 1.3rem;
  font: inherit;
  font-weight: 600;
  color: var(--accent-ink);
  background: linear-gradient(135deg, var(--accent-2), var(--accent));
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: var(--radius-sm);
  cursor: pointer;
  box-shadow:
    0 10px 22px -12px var(--accent),
    inset 0 1px 0 rgba(255, 255, 255, 0.25);
  transition: transform 0.12s ease, filter 0.12s ease;
}
button:hover:not(:disabled) { transform: translateY(-1px); filter: brightness(1.05); }
button:active:not(:disabled) { transform: translateY(0); }
button:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
button:disabled { opacity: 0.55; cursor: not-allowed; }

/* --- toolbar (admin) -------------------------------------------------- */
.toolbar {
  display: flex;
  gap: 1rem;
  align-items: flex-end;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}
.toolbar > div { flex: 1 1 12rem; min-width: 0; }
.toolbar label { margin-top: 0; }
.toolbar button { margin-top: 0; flex: 0 0 auto; }

/* --- text bits ------------------------------------------------------- */
.msg {
  margin: 0.6rem 0 0;
  font-size: 0.9rem;
  white-space: pre-line;
  min-height: 1.2em;
  color: var(--ink-soft);
}
.msg.error { color: var(--danger-ink); }
.msg.ok { color: var(--ok-ink); }
.field-error { color: var(--danger-ink); font-size: 0.85rem; margin-top: 0.25rem; }
.muted { color: var(--ink-soft); font-size: 0.85rem; }

code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.85em;
  background: var(--field-bg);
  padding: 0.1rem 0.35rem;
  border-radius: 5px;
}

/* --- key/value detail list (admin) --------------------------------- */
.kv {
  display: grid;
  grid-template-columns: minmax(8rem, max-content) 1fr;
  gap: 0.4rem 1.1rem;
  margin: 0;
}
.kv dt { font-weight: 600; font-size: 0.85rem; color: var(--ink-soft); }
.kv dd { margin: 0; overflow-wrap: anywhere; }
@media (max-width: 480px) {
  .kv { grid-template-columns: 1fr; gap: 0.15rem; }
  .kv dd { margin-bottom: 0.5rem; }
}

/* --- tables (admin) ------------------------------------------------- */
.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  -webkit-overflow-scrolling: touch;
}
table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
th, td {
  text-align: left;
  padding: 0.6rem 0.75rem;
  border-bottom: 1px solid var(--glass-border);
}
thead th {
  position: sticky;
  top: 0;
  background: var(--head-cell-bg);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--ink-soft);
  white-space: nowrap;
}
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover { background: var(--row-hover); }
.mono, td.mono {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.82rem;
  white-space: nowrap;
}

/* --- status badges ------------------------------------------------- */
.status-badge {
  display: inline-block;
  padding: 0.28rem 0.8rem;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  border: 1px solid var(--glass-border);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}
.status-valid { background: var(--badge-valid-bg); color: var(--badge-valid-ink); }
.status-revoked { background: var(--badge-revoked-bg); color: var(--badge-revoked-ink); }
.status-expired { background: var(--badge-expired-bg); color: var(--badge-expired-ink); }
.status-not_found { background: var(--badge-neutral-bg); color: var(--badge-neutral-ink); }

/* --- reduced motion --------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}

/* --- no-backdrop-filter fallback: solid, fully legible panels -------- */
@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  :root {
    --glass-bg: var(--glass-bg-solid);
    --field-bg: var(--field-bg-solid);
    --head-bg: var(--head-bg-solid);
    --head-cell-bg: var(--glass-bg-solid);
  }
  @media (prefers-color-scheme: dark) {
    :root {
      --glass-bg: #16211d;
      --field-bg: #1c2723;
      --head-bg: #0c241d;
      --head-cell-bg: #16211d;
    }
  }
  .card, .banner, header, input, select, textarea, .status-badge, thead th {
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
  }
}