:root {
  --ink: #0c1210;
  --fog: #e8f0ea;
  --muted: #6b7c72;
  --line: rgba(12, 18, 16, 0.12);
  --panel: rgba(255, 255, 255, 0.78);
  --panel-solid: #f4faf6;
  --accent: #0f7a4e;
  --accent-ink: #062819;
  --warn: #9a4b00;
  --danger: #a11d2e;
  --ok: #0f7a4e;
  --shadow: 0 18px 50px rgba(8, 28, 18, 0.12);
  --radius: 18px;
  --font: "Instrument Sans", sans-serif;
  --display: "Sora", sans-serif;
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

html,
body {
  margin: 0;
  min-height: 100%;
  font-family: var(--font);
  color: var(--ink);
  background: #d9ebe0;
}

.bg-grid {
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(1200px 600px at 10% -10%, #9fd9b8 0%, transparent 55%),
    radial-gradient(900px 500px at 100% 0%, #f0d9a8 0%, transparent 45%),
    linear-gradient(160deg, #cfe6d8 0%, #e7f2ea 40%, #d5e8dc 100%);
}

.bg-grid::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(12, 18, 16, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(12, 18, 16, 0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to bottom, black, transparent 85%);
}

.brand {
  font-family: var(--display);
  font-weight: 800;
  letter-spacing: -0.04em;
  font-size: 1.35rem;
}

.login-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 2rem;
}

.login-panel {
  width: min(440px, 100%);
  background: var(--panel);
  backdrop-filter: blur(16px);
  border: 1px solid var(--line);
  border-radius: 28px;
  padding: 2rem;
  box-shadow: var(--shadow);
}

.login-panel h1 {
  font-family: var(--display);
  font-size: clamp(1.6rem, 4vw, 2rem);
  letter-spacing: -0.04em;
  margin: 0.35rem 0 0.75rem;
}

.lede {
  color: var(--muted);
  line-height: 1.5;
  margin: 0 0 1.5rem;
}

label {
  display: grid;
  gap: 0.4rem;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.hint {
  font-weight: 400;
  color: var(--muted);
  font-size: 0.8rem;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.75rem 0.9rem;
  font: inherit;
  background: #fff;
  color: var(--ink);
}

input:focus,
select:focus {
  outline: 2px solid rgba(15, 122, 78, 0.35);
  border-color: var(--accent);
}

.btn {
  appearance: none;
  border: 0;
  border-radius: 999px;
  padding: 0.7rem 1.15rem;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease, opacity 0.15s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

.btn.primary {
  background: var(--accent);
  color: #f4fff8;
}

.btn.ghost {
  background: transparent;
  border: 1px solid var(--line);
  color: var(--ink);
}

.btn.danger {
  background: transparent;
  border: 1px solid rgba(161, 29, 46, 0.35);
  color: var(--danger);
}

.btn.small {
  padding: 0.45rem 0.85rem;
  font-size: 0.85rem;
}

.error {
  color: var(--danger);
  margin: 0.75rem 0 0;
  font-size: 0.9rem;
}

.app {
  min-height: 100vh;
}

.topbar {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--line);
  background: rgba(244, 250, 246, 0.72);
  backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 10;
}

.topbar-brand {
  display: grid;
  gap: 0.1rem;
  min-width: 180px;
}

.topbar-sub {
  font-size: 0.8rem;
  color: var(--muted);
}

.tabs {
  display: flex;
  gap: 0.35rem;
  flex: 1;
  justify-content: center;
}

.tab {
  border: 0;
  background: transparent;
  font: inherit;
  font-weight: 600;
  padding: 0.55rem 1rem;
  border-radius: 999px;
  cursor: pointer;
  color: var(--muted);
}

.tab.active {
  background: var(--ink);
  color: #f4fff8;
}

.main {
  width: min(1100px, calc(100% - 2rem));
  margin: 1.5rem auto 3rem;
}

.panel-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.panel-head h2 {
  font-family: var(--display);
  letter-spacing: -0.03em;
  margin: 0 0 0.35rem;
}

.panel-head p {
  margin: 0;
  color: var(--muted);
}

.stack {
  display: grid;
  gap: 1rem;
}

.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.15rem 1.25rem;
  box-shadow: 0 10px 30px rgba(8, 28, 18, 0.06);
}

.card-head {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
  margin-bottom: 0.85rem;
}

.card h3 {
  margin: 0;
  font-family: var(--display);
  letter-spacing: -0.02em;
  text-transform: capitalize;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  border-radius: 999px;
  padding: 0.25rem 0.65rem;
  font-size: 0.75rem;
  font-weight: 700;
}

.badge.ok {
  background: rgba(15, 122, 78, 0.12);
  color: var(--ok);
}

.badge.missing {
  background: rgba(154, 75, 0, 0.12);
  color: var(--warn);
}

.badge.revoked {
  background: rgba(161, 29, 46, 0.12);
  color: var(--danger);
}

.meta {
  color: var(--muted);
  font-size: 0.85rem;
  margin: 0 0 0.85rem;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.provider-form {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.6rem;
}

.provider-form input {
  margin: 0;
}

.toast {
  position: sticky;
  top: 4.5rem;
  z-index: 5;
  background: var(--ink);
  color: #f4fff8;
  padding: 0.75rem 1rem;
  border-radius: 12px;
  margin-bottom: 1rem;
}

.table-wrap {
  overflow: auto;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
}

th,
td {
  text-align: left;
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--line);
}

th {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--muted);
}

.inline-field {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0;
}

.inline-field select {
  width: auto;
}

dialog {
  border: 0;
  border-radius: 22px;
  padding: 0;
  width: min(480px, calc(100% - 2rem));
  box-shadow: var(--shadow);
  background: var(--panel-solid);
}

dialog::backdrop {
  background: rgba(8, 20, 14, 0.45);
  backdrop-filter: blur(4px);
}

.dialog-form {
  padding: 1.35rem 1.4rem 1.25rem;
}

.dialog-form h3 {
  font-family: var(--display);
  margin: 0 0 1rem;
}

.row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.dialog-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.warn {
  color: var(--warn);
  font-size: 0.9rem;
}

.token-box {
  display: block;
  word-break: break-all;
  background: #fff;
  border: 1px dashed var(--line);
  border-radius: 12px;
  padding: 0.9rem;
  margin: 0.75rem 0 1rem;
  font-size: 0.85rem;
}

@media (max-width: 720px) {
  .provider-form,
  .row {
    grid-template-columns: 1fr;
  }

  .tabs {
    order: 3;
    width: 100%;
    justify-content: flex-start;
    overflow-x: auto;
  }

  .topbar {
    align-items: flex-start;
  }
}