/* Client Secure Portal — shared styles (served under helmet's default CSP: no remote fonts/CDNs). */

:root {
  --bg: #f4f5fb;
  --bg-accent: radial-gradient(1200px 600px at 85% -10%, #e4e2ff 0%, transparent 60%),
               radial-gradient(900px 500px at -10% 110%, #dbeafe 0%, transparent 55%);
  --card: #ffffff;
  --text: #16181d;
  --muted: #5f6472;
  --faint: #9298a8;
  --border: #e3e5ec;
  --border-strong: #cfd3de;
  --accent: #4f46e5;
  --accent-hover: #4338ca;
  --accent-soft: #eef0ff;
  --danger: #b3261e;
  --danger-soft: #fdeceb;
  --success: #0f7b4d;
  --success-soft: #e7f5ee;
  --shadow: 0 1px 2px rgba(22, 24, 29, 0.05), 0 8px 24px rgba(22, 24, 29, 0.07);
  --radius: 14px;
  --font: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #101218;
    --bg-accent: radial-gradient(1200px 600px at 85% -10%, #1d1b3a 0%, transparent 60%),
                 radial-gradient(900px 500px at -10% 110%, #10233d 0%, transparent 55%);
    --card: #181b23;
    --text: #eceef4;
    --muted: #a2a8b8;
    --faint: #6d7486;
    --border: #262a35;
    --border-strong: #343a49;
    --accent: #817aff;
    --accent-hover: #9891ff;
    --accent-soft: #20204a;
    --danger: #ff8177;
    --danger-soft: #3b1a19;
    --success: #5ed49a;
    --success-soft: #12331f;
    --shadow: 0 1px 2px rgba(0, 0, 0, 0.4), 0 10px 28px rgba(0, 0, 0, 0.35);
  }
}

* { box-sizing: border-box; }

html, body { height: 100%; }

body {
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background-color: var(--bg);
  background-image: var(--bg-accent);
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
  line-height: 1.5;
}

/* ---------- Shared bits ---------- */

.brand-mark {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--accent), #7c6cf5);
  color: #fff;
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 18px;
  letter-spacing: 0.5px;
  flex: none;
  box-shadow: var(--shadow);
}

.button {
  appearance: none;
  border: 1px solid transparent;
  border-radius: 10px;
  padding: 10px 18px;
  font: 600 14px/1.2 var(--font);
  cursor: pointer;
  transition: background-color 120ms ease, border-color 120ms ease, color 120ms ease, opacity 120ms ease;
}

.button--primary { background: var(--accent); color: #fff; }
.button--primary:hover:not(:disabled) { background: var(--accent-hover); }
.button--ghost {
  background: transparent;
  color: var(--muted);
  border-color: var(--border-strong);
}
.button--ghost:hover:not(:disabled) { color: var(--text); border-color: var(--faint); }

.button:disabled { opacity: 0.5; cursor: not-allowed; }
.button:focus-visible, a:focus-visible, select:focus-visible, input:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.field-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--muted);
  margin-bottom: 6px;
}

.input, .textarea, .select {
  width: 100%;
  font: 400 15px/1.5 var(--font);
  color: var(--text);
  background: var(--card);
  border: 1px solid var(--border-strong);
  border-radius: 10px;
  padding: 10px 12px;
  transition: border-color 120ms ease, box-shadow 120ms ease;
}
.input:hover, .textarea:hover, .select:hover { border-color: var(--faint); }
.input:focus, .textarea:focus, .select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 22%, transparent);
}

.textarea { resize: vertical; min-height: 96px; }

.notice {
  display: none;
  border-radius: 10px;
  padding: 10px 12px;
  font-size: 13.5px;
  line-height: 1.45;
}
.notice.is-visible { display: block; }
.notice--error { background: var(--danger-soft); color: var(--danger); border: 1px solid color-mix(in srgb, var(--danger) 35%, transparent); }
.notice--info { background: var(--accent-soft); color: var(--accent); border: 1px solid color-mix(in srgb, var(--accent) 30%, transparent); }

/* ---------- Login ---------- */

.login-body { display: grid; place-items: center; padding: 24px; }

.login-card {
  width: min(400px, 100%);
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 36px 32px 32px;
}

.login-card__header { display: flex; align-items: center; gap: 14px; margin-bottom: 26px; }
.login-card__title { font-size: 19px; font-weight: 700; margin: 0; line-height: 1.25; }
.login-card__subtitle { font-size: 13px; color: var(--muted); margin: 2px 0 0; }

.login-form .field-group { margin-bottom: 16px; }

.login-form .button--primary { width: 100%; padding: 12px; margin-top: 6px; }

.login-footer { margin-top: 22px; padding-top: 16px; border-top: 1px solid var(--border); font-size: 12px; color: var(--faint); display: flex; align-items: center; gap: 6px; }

.spin {
  width: 15px; height: 15px;
  border: 2px solid rgba(255, 255, 255, 0.45);
  border-top-color: #fff;
  border-radius: 50%;
  display: inline-block;
  vertical-align: -2px;
  margin-right: 8px;
  animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(1turn); } }

/* ---------- Dashboard shell ---------- */

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

.topbar {
  position: sticky; top: 0; z-index: 10;
  display: flex; align-items: center; gap: 14px;
  padding: 12px 24px;
  background: color-mix(in srgb, var(--card) 86%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}
.topbar__title { font-size: 15.5px; font-weight: 700; margin: 0; }
.topbar__sub { font-size: 12px; color: var(--muted); margin: 0; }
.topbar__spacer { flex: 1; }

.chip {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--accent-soft); color: var(--accent);
  border-radius: 999px; padding: 4px 12px;
  font-size: 12.5px; font-weight: 600;
}

.avatar {
  width: 34px; height: 34px; border-radius: 50%;
  background: var(--card); border: 1px solid var(--border-strong);
  display: grid; place-items: center;
  font-size: 13px; font-weight: 700; color: var(--muted);
  flex: none;
}

.toolbar {
  display: flex; align-items: flex-end; gap: 16px; flex-wrap: wrap;
  padding: 22px 24px 0;
}
.toolbar__field { min-width: 220px; }
.toolbar__status { font-size: 13px; color: var(--muted); padding-bottom: 10px; }
.toolbar__status.is-dirty { color: var(--danger); font-weight: 600; }

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 18px;
  padding: 20px 24px 48px;
  align-items: start;
  flex: 1;
}

/* ---------- Element card ---------- */

.element-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px 18px 14px;
  display: flex; flex-direction: column; gap: 10px;
}
.element-card.is-dirty { border-color: color-mix(in srgb, var(--accent) 55%, var(--border)); }

.element-card__head { display: flex; align-items: baseline; gap: 10px; }
.element-card__label { font-size: 15px; font-weight: 700; margin: 0; }
.element-card__key {
  font: 500 11px/1 ui-monospace, "Cascadia Mono", Consolas, monospace;
  color: var(--faint);
  background: var(--bg);
  border: 1px solid var(--border);
  padding: 3px 7px; border-radius: 6px;
  margin-left: auto;
  white-space: nowrap;
}
.element-card__hint { font-size: 12.5px; color: var(--muted); margin: -4px 0 0; }

.md-preview {
  border: 1px dashed var(--border-strong);
  border-radius: 10px;
  padding: 10px 12px;
  font-size: 14px;
  color: var(--muted);
  background: color-mix(in srgb, var(--bg) 55%, var(--card));
  max-height: 180px;
  overflow-y: auto;
}
.md-preview :first-child { margin-top: 0; }
.md-preview :last-child { margin-bottom: 0; }
.md-preview h4, .md-preview h5 { color: var(--text); margin: 8px 0 4px; }
.md-preview p, .md-preview ul { margin: 4px 0; }
.md-preview code {
  font: 500 12.5px/1.4 ui-monospace, "Cascadia Mono", Consolas, monospace;
  background: var(--accent-soft); padding: 1px 5px; border-radius: 5px;
}

.element-card__foot {
  display: flex; align-items: center; gap: 12px;
  border-top: 1px solid var(--border);
  padding-top: 12px; margin-top: 2px;
}
.element-card__meta { font-size: 12px; color: var(--faint); flex: 1; }
.element-card__meta .count { font-variant-numeric: tabular-nums; }
.element-card__status { font-size: 12px; font-weight: 600; }
.element-card__status.saved { color: var(--success); }
.element-card__status.error { color: var(--danger); }

.state-box {
  margin: 40px auto; text-align: center; color: var(--muted); font-size: 14px;
}
.state-box .button { margin-top: 12px; }

/* ---------- Superadmin ---------- */

.admin-main { width: min(1120px, 100%); margin: 0 auto; padding: 28px 24px 56px; display: grid; gap: 20px; }
.admin-panel { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); padding: 22px; }
.admin-panel h2 { font-size: 17px; margin: 0 0 16px; }
.admin-panel__head { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.admin-form { display: grid; grid-template-columns: 1fr 1fr 1fr auto; align-items: end; gap: 12px; }
.admin-form .field-label { margin: 0; }
.table-wrap { overflow-x: auto; }
.admin-table { width: 100%; border-collapse: collapse; min-width: 700px; text-align: left; }
.admin-table th, .admin-table td { border-bottom: 1px solid var(--border); padding: 12px 10px; font-size: 13.5px; vertical-align: middle; }
.admin-table th { color: var(--muted); font-weight: 600; }
.action-buttons { display: flex; gap: 7px; flex-wrap: wrap; }
.action-buttons .button { padding: 7px 9px; font-size: 12px; }
.role-tag { color: var(--accent); background: var(--accent-soft); border-radius: 999px; padding: 2px 7px; font-size: 11px; font-weight: 700; }

.skeleton {
  height: 220px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: linear-gradient(100deg, var(--card) 40%, color-mix(in srgb, var(--bg) 60%, var(--card)) 50%, var(--card) 60%);
  background-size: 200% 100%;
  animation: shimmer 1.2s infinite linear;
}
@keyframes shimmer { to { background-position: -200% 0; } }

@media (max-width: 640px) {
  .topbar { padding: 10px 14px; }
  .toolbar { padding: 16px 14px 0; }
  .grid { padding: 14px 14px 40px; grid-template-columns: 1fr; }
  .element-card__key { display: none; }
  .admin-main { padding: 16px 14px 40px; }
  .admin-panel { padding: 16px; }
  .admin-form { grid-template-columns: 1fr; }
}