/* 2to.uk admin panel styles - Lightmorphic house style.
   Solid panels, hairline borders, one soft shadow, brand-yellow accent,
   self-hosted Manrope. Same token set as the marketing site. */

@font-face {
  font-family: 'Manrope';
  src: url('../fonts/Manrope-Variable.woff2') format('woff2');
  font-weight: 200 800;
  font-style: normal;
  font-display: swap;
}

:root {
  color-scheme: dark;

  --bg: #09090b;  --fg: #fafafa;
  --panel: #1b1d29;  --panel-border: rgba(255,255,255,.09);
  --border: #27272a;  --muted: #1c1c1f;  --muted-fg: #a1a1aa;
  --shadow-panel: 0 1px 2px rgba(0,0,0,.35), 0 8px 24px -16px rgba(0,0,0,.6);

  --accent: #fbc711;  --accent-hover: #ddaf0f;  --on-accent: #645007;
  --accent-container: #4b3c05;  --on-accent-container: #fde694;

  --brand-navy: #111827;
  --link: #2295f1;
  --danger: #f34236;   --danger-bg: #350f0c;
  --success: #4bae4f;  --success-bg: #102611;
  --warning: #ffc006;  --warning-bg: #382a01;
  --info: #2295f1;     --info-bg: #072135;

  --radius: 0.875rem;
  --panel-radius: 1.375rem;

  --font-ui: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

* { box-sizing: border-box; }
html, body { overflow-x: hidden; }

body {
  margin: 0;
  font-family: var(--font-ui);
  background: var(--bg);
  color: var(--fg);
  font-size: 1rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--link); }

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--accent);
  color: var(--on-accent);
  padding: 0.75rem 1rem;
  border-radius: var(--radius);
  font-weight: 600;
  z-index: 100;
}
.skip-link:focus { left: 0.5rem; top: 0.5rem; }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.auth-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1rem;
}

.auth-card {
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: var(--panel-radius);
  box-shadow: var(--shadow-panel);
  padding: 2rem;
  width: 100%;
  max-width: 26rem;
}
.auth-card h1 {
  margin-top: 0;
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.field { margin-bottom: 1.25rem; }
.field label {
  display: block;
  font-size: 0.9375rem;
  font-weight: 600;
  margin-bottom: 0.35rem;
}
.field input,
.field textarea,
.field select {
  display: block;
  width: 100%;
  padding: 0.65rem 0.85rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 1rem;
  font-family: inherit;
  background: var(--bg);
  color: var(--fg);
}
.field input:focus,
.field textarea:focus,
.field select:focus {
  outline: 2px solid var(--accent);
  outline-offset: 0;
  border-color: transparent;
}
.field.has-error input,
.field.has-error textarea,
.field.has-error select { border-color: var(--danger); }
.field .error-text {
  color: var(--danger);
  font-size: 0.8125rem;
  margin-top: 0.35rem;
}

.button {
  display: inline-block;
  background: var(--accent);
  color: var(--on-accent);
  border: 1px solid transparent;
  border-radius: var(--radius);
  padding: 0.65rem 1.25rem;
  font-size: 0.9375rem;
  font-family: inherit;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
}
.button:hover { background: var(--accent-hover); }
.button:disabled,
.link-button:disabled { opacity: 0.6; cursor: not-allowed; }
.button:disabled:hover { background: var(--accent); }

.button--secondary {
  background: var(--muted);
  color: var(--fg);
  border-color: var(--border);
}
.button--secondary:hover { background: var(--muted); border-color: var(--muted-fg); }

.button--danger {
  background: var(--danger-bg);
  color: var(--danger);
  border-color: var(--danger);
}
.button--danger:hover { background: var(--danger); color: #ffffff; }

.button--confirming,
.button--confirming:hover {
  background: var(--danger) !important;
  color: #ffffff !important;
  border-color: var(--danger) !important;
  text-decoration: none !important;
  animation: confirm-pulse 1s ease-in-out infinite;
}
.link-button.button--confirming {
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius);
}
@keyframes confirm-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.75; }
}
@media (prefers-reduced-motion: reduce) {
  .button--confirming { animation: none; }
}

.link-button {
  background: none;
  border: none;
  padding: 0;
  color: var(--danger);
  text-decoration: underline;
  cursor: pointer;
  font-family: inherit;
  font-size: 0.875rem;
}

.flash-list { list-style: none; margin: 0 0 1.25rem; padding: 0; }
.flash {
  border-radius: var(--radius);
  padding: 0.75rem 1rem;
  margin-bottom: 0.5rem;
}
.flash--error { background: var(--danger-bg); color: var(--danger); }
.flash--info { background: var(--info-bg); color: var(--info); }
.flash--success { background: var(--success-bg); color: var(--success); }

.app-shell { min-height: 100vh; display: flex; flex-direction: column; }

.app-header {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  padding: 0.85rem 1.5rem;
}
.app-header__row { display: contents; }
.app-header__brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 800;
  font-size: 1.0625rem;
  letter-spacing: -0.01em;
  color: var(--fg);
  text-decoration: none;
}

.app-header__nav { display: flex; flex-wrap: wrap; gap: 0.25rem 1rem; flex: 1; min-width: 0; }
@media (min-width: 701px) {
  .app-header__nav { justify-content: center; }
}
.app-header__nav a {
  text-decoration: none;
  color: var(--muted-fg);
  font-size: 0.9375rem;
  font-weight: 600;
  padding: 0.4rem 0.1rem;
  border-bottom: 3px solid transparent;
}
.app-header__nav a[aria-current="page"] {
  color: var(--fg);
  border-bottom-color: var(--accent);
}

.app-header__menu-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--panel);
  color: var(--fg);
  cursor: pointer;
}
.app-header__menu-toggle svg { width: 1.35rem; height: 1.35rem; }

.app-header__actions { display: flex; align-items: center; gap: 0.85rem; }

@media (max-width: 700px) {
  .app-header {
    flex-wrap: nowrap;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0.6rem 1rem;
  }
  .app-header__row { display: flex; align-items: center; justify-content: space-between; }
  .app-header__menu-toggle { display: inline-flex; }
  .app-header__nav,
  .app-header__actions {
    display: none;
    flex-direction: column;
    align-items: stretch;
    flex: none;
    width: 100%;
    gap: 0;
  }
  .app-header__nav a { padding: 0.75rem 0.25rem; border-bottom: 1px solid var(--border); }
  .app-header__nav a[aria-current="page"] { border-bottom: 1px solid var(--border); background: var(--muted); }
  .app-header__actions { flex-direction: row; justify-content: space-between; padding: 0.75rem 0.25rem 0.25rem; }
  .app-header--menu-open .app-header__nav,
  .app-header--menu-open .app-header__actions { display: flex; }
}

.app-main {
  flex: 1;
  padding: 2rem 1.5rem;
  max-width: 72rem;
  width: 100%;
  margin: 0 auto;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr));
  gap: 1rem;
}

.card,
.form-card {
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: var(--panel-radius);
  box-shadow: var(--shadow-panel);
  padding: 1.5rem;
}
.card h2 {
  margin-top: 0;
  font-size: 1.0625rem;
  font-weight: 600;
}
.form-card { max-width: 40rem; }

.stat-card { text-align: center; }
.stat-value {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.2;
  color: var(--fg);
}
.stat-label { color: var(--muted-fg); font-size: 0.8125rem; margin-top: 0.25rem; }

.hint { color: var(--muted-fg); font-size: 0.8125rem; margin-top: -0.5rem; }

.table-scroll { overflow-x: auto; border-radius: var(--panel-radius); border: 1px solid var(--panel-border); margin-bottom: 1rem; }
table { width: 100%; min-width: 32rem; border-collapse: collapse; background: var(--panel); }
th, td { text-align: left; padding: 0.65rem 0.85rem; border-bottom: 1px solid var(--border); font-size: 0.875rem; }
tr:last-child td { border-bottom: none; }
th {
  background: var(--muted);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--muted-fg);
}

.badge,
.chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.6rem;
  height: 1.6rem;
  padding: 0 0.5rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  background: var(--muted);
  color: var(--muted-fg);
}
.chip--success { background: var(--success-bg); color: var(--success); }
.chip--error { background: var(--danger-bg); color: var(--danger); }
.chip--info { background: var(--info-bg); color: var(--info); }

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.page-header { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-bottom: 1.25rem; flex-wrap: wrap; }
.page-header h1 {
  margin: 0;
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.breadcrumb-back { margin: 0 0 0.75rem; font-size: 0.875rem; }
.breadcrumb-back a { color: var(--muted-fg); text-decoration: none; }
.breadcrumb-back a:hover { color: var(--fg); text-decoration: underline; }

.app-main > section.card { margin-bottom: 1.25rem; }

.inline-form { display: flex; align-items: flex-end; gap: 0.75rem; flex-wrap: wrap; }
.inline-form .field { margin-bottom: 0; flex: 1; min-width: 10rem; }
.inline { display: inline; }

.button-row { display: flex; gap: 0.75rem; }

.details-list { list-style: none; margin: 0; padding: 0; font-size: 0.875rem; }
.details-list li { margin-bottom: 0.15rem; }

.app-footer {
  padding: 1.25rem 1.5rem 2rem;
  text-align: center;
  font-size: 0.75rem;
  color: var(--muted-fg);
}
.app-footer a {
  color: inherit;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  text-decoration: none;
}
.app-footer a:hover { color: var(--fg); text-decoration: underline; }