:root {
  --bg: #f7f8fa;
  --surface: #ffffff;
  --surface-2: #f2f4f8;
  --text: #111827;
  --text-muted: #4b5563;
  --border: #e5e7eb;
  --shadow: rgba(17, 24, 39, 0.08);
  --primary: #1f60ff;
  --primary-pressed: #1b52d8;
  --danger: #d92d20;
  --focus: rgba(31, 96, 255, 0.35);
  --radius: 14px;
  --radius-sm: 10px;
  --font: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji",
    "Segoe UI Emoji";
  --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0b1220;
    --surface: #0f172a;
    --surface-2: #111c34;
    --text: #e5e7eb;
    --text-muted: #a8b0bf;
    --border: rgba(148, 163, 184, 0.18);
    --shadow: rgba(0, 0, 0, 0.3);
    --primary: #6ea2ff;
    --primary-pressed: #4b8bff;
    --danger: #f97066;
    --focus: rgba(110, 162, 255, 0.38);
  }
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
}

body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
}

.app-shell {
  display: grid;
  grid-template-columns: 280px 1fr;
  height: 100%;
}

.sidebar {
  padding: 18px 16px;
  border-right: 1px solid var(--border);
  background: linear-gradient(180deg, var(--surface), var(--surface-2));
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.sidebar__brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.sidebar__brandLink {
  color: inherit;
  text-decoration: none;
}

.sidebar__brandIdentity {
  display: grid;
  gap: 4px;
  min-width: 0;
}

.sidebar__brandPicture {
  display: block;
  min-width: 0;
}

.sidebar__brandLogo {
  display: block;
  width: auto;
  max-width: 100%;
  height: 26px;
}

.sidebar__title {
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.sidebar__subtitle {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 2px;
}

.nav {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.nav__link {
  text-decoration: none;
  color: var(--text);
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid transparent;
}

.nav__link:hover {
  background: rgba(31, 96, 255, 0.07);
}

.nav__link[aria-current="page"] {
  background: rgba(31, 96, 255, 0.12);
  border-color: rgba(31, 96, 255, 0.18);
  color: var(--primary);
  font-weight: 700;
}

.sidebar__footer {
  margin-top: auto;
}

.sidebar__hint {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.4;
}

.content {
  display: grid;
  grid-template-rows: auto 1fr;
  min-width: 0;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 22px;
  border-bottom: 1px solid var(--border);
  background: var(--surface);
  position: sticky;
  top: 0;
  z-index: 10;
}

.topbar__title {
  font-size: 18px;
  font-weight: 800;
}

.topbar__actions {
  display: flex;
  gap: 10px;
}

.main {
  padding: 18px 22px 28px;
  min-width: 0;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 10px 30px var(--shadow);
  padding: 16px;
}

.card + .card {
  margin-top: 14px;
}

.card__title {
  font-weight: 800;
  font-size: 14px;
}

.card__subtitle {
  margin-top: 6px;
  color: var(--text-muted);
  font-size: 13px;
  line-height: 1.45;
}

.row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
}

.row--space {
  justify-content: space-between;
}

.actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
}

.button {
  appearance: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 10px 14px;
  font-weight: 700;
  font-size: 13px;
  cursor: pointer;
  background: var(--primary);
  color: white;
  text-decoration: none;
}

.button:hover {
  filter: brightness(0.98);
}

.button:active {
  background: var(--primary-pressed);
}

.button.secondary {
  background: transparent;
  border-color: var(--border);
  color: var(--text);
}

.button.danger {
  background: rgba(217, 45, 32, 0.12);
  border-color: rgba(217, 45, 32, 0.18);
  color: var(--danger);
}

.button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
a:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 2px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.label {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 650;
}

input[type="text"],
input[type="search"],
input[type="email"],
input[type="password"],
input[type="file"],
input[type="date"],
select,
textarea {
  width: 100%;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  font-size: 14px;
}

input.input--error,
textarea.input--error,
select.input--error {
  border-color: rgba(217, 45, 32, 0.6);
  box-shadow: 0 0 0 3px rgba(217, 45, 32, 0.12);
}

.linkButton {
  border: 0;
  padding: 0;
  background: transparent;
  color: var(--primary);
  font: inherit;
  cursor: pointer;
  text-decoration: underline;
}

.missingList {
  margin: 12px 0 0;
  padding-left: 18px;
}

.missingList li {
  margin: 6px 0;
  color: var(--text);
}

.grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.grid--3 {
  grid-template-columns: 1fr 1fr 1fr;
}

.muted {
  color: var(--text-muted);
  font-size: 13px;
}

.mono {
  font-family: var(--mono);
}

.table {
  width: 100%;
  border-collapse: collapse;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.table th,
.table td {
  padding: 10px 10px;
  border-bottom: 1px solid var(--border);
  text-align: left;
  vertical-align: top;
  font-size: 13px;
}

.table th {
  color: var(--text-muted);
  font-weight: 700;
  background: var(--surface-2);
}

.table tr:hover td {
  background: rgba(31, 96, 255, 0.05);
}

.modalOverlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  z-index: 50;
}

.modal {
  width: min(860px, 100%);
  max-height: min(720px, 100%);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 20px 50px rgba(15, 23, 42, 0.35);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.modal__header {
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.modal__title {
  font-weight: 800;
}

.modal__content {
  padding: 16px;
  overflow: auto;
}

.modal__footer {
  padding: 14px 16px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  flex-wrap: wrap;
}

.modal__message {
  font-size: 14px;
  line-height: 1.45;
  color: var(--text);
}

.signaturePreview {
  margin-top: 14px;
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  padding: 12px;
  background: var(--surface-2);
  min-height: 140px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.signaturePreview img {
  max-width: 100%;
  max-height: 200px;
  background: white;
  border-radius: 12px;
  padding: 8px;
}

.signaturePreview__empty {
  color: var(--text-muted);
  font-size: 13px;
}

.signatureCapture__canvasWrap {
  margin-top: 12px;
  background: white;
  border-radius: 14px;
  border: 1px solid var(--border);
  overflow: hidden;
}

.signatureCapture__canvas {
  display: block;
  width: 100%;
  height: auto;
  touch-action: none;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 700;
  border-radius: 999px;
  padding: 4px 10px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
}

/* Certificate status badges */
.badge--draft {
  background: rgba(255, 193, 7, 0.15);
  border-color: rgba(255, 193, 7, 0.3);
  color: #b58800;
}

.badge--completed {
  background: rgba(40, 167, 69, 0.12);
  border-color: rgba(40, 167, 69, 0.25);
  color: #1e7e34;
}

.badge--archived {
  background: rgba(108, 117, 125, 0.12);
  border-color: rgba(108, 117, 125, 0.25);
  color: #5a6268;
}

.badge--voided {
  background: rgba(217, 45, 32, 0.12);
  border-color: rgba(217, 45, 32, 0.25);
  color: var(--danger);
}

.badge--danger {
  background: rgba(217, 45, 32, 0.12);
  border-color: rgba(217, 45, 32, 0.25);
  color: var(--danger);
}

.badge--warning {
  background: rgba(255, 152, 0, 0.15);
  border-color: rgba(255, 152, 0, 0.3);
  color: #e67e22;
}

.badge--success {
  background: rgba(40, 167, 69, 0.12);
  border-color: rgba(40, 167, 69, 0.25);
  color: #1e7e34;
}

.badge--info {
  background: rgba(0, 123, 255, 0.12);
  border-color: rgba(0, 123, 255, 0.25);
  color: #0062cc;
}

/* Portfolio stat items */
.stat-item { text-align: center; }
.stat-value { font-size: 28px; font-weight: 700; color: var(--text); line-height: 1.2; }
.stat-value--danger { color: var(--danger); }
.stat-value--warning { color: #e67e22; }
.stat-value--success { color: #1e7e34; }
.stat-label { font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.5px; }

/* Alert banners */
.alert { padding: 12px 16px; border-radius: 8px; border: 1px solid; margin-bottom: 12px; font-size: 14px; }
.alert--danger { background: rgba(217, 45, 32, 0.08); border-color: rgba(217, 45, 32, 0.25); color: var(--danger); }
.alert--warning { background: rgba(255, 152, 0, 0.08); border-color: rgba(255, 152, 0, 0.25); color: #e67e22; }

/* Certificate type badges */
.badge--type-meiwc {
  background: rgba(0, 123, 255, 0.12);
  border-color: rgba(0, 123, 255, 0.25);
  color: #0062cc;
}

.badge--type-eicr {
  background: rgba(111, 66, 193, 0.12);
  border-color: rgba(111, 66, 193, 0.25);
  color: #5a32a3;
}

.badge--type-eic {
  background: rgba(23, 162, 184, 0.12);
  border-color: rgba(23, 162, 184, 0.25);
  color: #117a8b;
}

/* EICR observation code badges */
.badge--obs-c1 {
  background: rgba(217, 45, 32, 0.15);
  border-color: rgba(217, 45, 32, 0.3);
  color: #c0392b;
  font-weight: 800;
}

.badge--obs-c2 {
  background: rgba(255, 152, 0, 0.15);
  border-color: rgba(255, 152, 0, 0.3);
  color: #e67e22;
  font-weight: 800;
}

.badge--obs-c3 {
  background: rgba(255, 193, 7, 0.15);
  border-color: rgba(255, 193, 7, 0.3);
  color: #b58800;
}

.badge--obs-fi {
  background: rgba(0, 123, 255, 0.12);
  border-color: rgba(0, 123, 255, 0.25);
  color: #0062cc;
}

.toast {
  position: fixed;
  bottom: 20px;
  right: 20px;
  max-width: 420px;
  padding: 12px 14px;
  border-radius: 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: 0 18px 40px var(--shadow);
  transform: translateY(20px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 140ms ease, transform 140ms ease;
}

.toast.show {
  opacity: 1;
  transform: translateY(0);
}

.noscript {
  padding: 20px;
}

.marketing {
  max-width: 1120px;
  margin: 0 auto;
  padding: 24px 22px 54px;
}

.marketing__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  padding-bottom: 10px;
}

.marketing__hero {
  margin-top: 10px;
  padding: 20px;
}

.marketing__heroInner {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 18px;
  align-items: start;
}

.marketing__kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--primary);
}

.marketing__title {
  margin: 10px 0 0;
  font-size: 30px;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.marketing__fineprint {
  margin-top: 12px;
  color: var(--text-muted);
  font-size: 12px;
  line-height: 1.45;
}

.marketing__heroCard {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
}

.marketing__list {
  margin: 12px 0 0;
  padding-left: 18px;
  color: var(--text);
  font-size: 13px;
  line-height: 1.5;
}

.marketing__section {
  margin-top: 18px;
}

.marketing__sectionTitle {
  font-weight: 800;
  font-size: 14px;
  margin-bottom: 10px;
}

.marketing__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.marketing__footer {
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
}

/* ===== Referral System ===== */

.referral-hero {
  background: linear-gradient(135deg, rgba(31, 96, 255, 0.06), rgba(110, 162, 255, 0.04));
  border-color: rgba(31, 96, 255, 0.18);
}

.referral-hero__inner {
  display: flex;
  align-items: center;
  gap: 18px;
}

.referral-hero__icon {
  font-size: 40px;
  flex-shrink: 0;
}

.referral-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-top: 14px;
}

.referral-stat {
  text-align: center;
  padding: 18px 12px;
}

.referral-stat__value {
  font-size: 32px;
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--text);
}

.referral-stat__value--success {
  color: #1e7e34;
}

.referral-stat__value--reward {
  color: var(--primary);
}

.referral-stat__label {
  margin-top: 4px;
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 600;
}

.referral-link-box {
  display: flex;
  gap: 8px;
  align-items: stretch;
}

.referral-link-input {
  flex: 1;
  font-family: var(--mono);
  font-size: 13px;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--surface-2);
  color: var(--text);
  cursor: text;
}

.referral-link-input:focus {
  outline: 3px solid var(--focus);
  outline-offset: 2px;
}

.referral-code-display {
  font-size: 13px;
  color: var(--text-muted);
}

.referral-code {
  font-weight: 800;
  color: var(--primary);
  letter-spacing: 0.05em;
}

.referral-share-buttons {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.referral-share-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 13px;
  padding: 10px 18px;
  border-radius: 999px;
  text-decoration: none;
  cursor: pointer;
  border: 1px solid transparent;
  transition: filter 0.15s ease;
}

.referral-share-btn:hover {
  filter: brightness(0.95);
}

.referral-share-btn--whatsapp {
  background: #25D366;
  color: white;
}

.referral-share-btn--sms {
  background: rgba(31, 96, 255, 0.1);
  border-color: rgba(31, 96, 255, 0.2);
  color: var(--primary);
}

.referral-share-btn--email {
  background: transparent;
  border-color: var(--border);
  color: var(--text);
}

.referral-steps {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.referral-step {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.referral-step__number {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 14px;
  font-weight: 800;
  background: rgba(31, 96, 255, 0.1);
  color: var(--primary);
  border: 1px solid rgba(31, 96, 255, 0.18);
  flex-shrink: 0;
}

.referral-step__title {
  font-weight: 700;
  font-size: 14px;
}

.referral-step__desc {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 2px;
  line-height: 1.4;
}

.referral-reward-card {
  background: linear-gradient(135deg, rgba(40, 167, 69, 0.08), rgba(40, 167, 69, 0.03));
  border-color: rgba(40, 167, 69, 0.2);
}

.referral-reward-card__inner {
  display: flex;
  align-items: center;
  gap: 16px;
}

.referral-reward-card__icon {
  font-size: 36px;
  flex-shrink: 0;
}

.referral-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 28px 16px;
  gap: 8px;
}

.referral-empty__icon {
  font-size: 32px;
  opacity: 0.5;
}

.referral-empty__text {
  font-size: 13px;
  color: var(--text-muted);
  text-align: center;
}

/* Join page (referee landing) */
.referral-join-code {
  display: inline-block;
  padding: 10px 20px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 12px;
}

.referral-join-benefits {
  display: flex;
  flex-direction: column;
  gap: 10px;
  text-align: left;
  max-width: 360px;
  margin-inline: auto;
}

.referral-join-benefit {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
}

.referral-join-benefit__icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 12px;
  font-weight: 800;
  background: rgba(40, 167, 69, 0.12);
  color: #1e7e34;
  flex-shrink: 0;
}

@media (prefers-color-scheme: dark) {
  .referral-stat__value--success {
    color: #4ade80;
  }

  .referral-share-btn--whatsapp {
    background: #128C7E;
  }

  .referral-join-benefit__icon {
    background: rgba(74, 222, 128, 0.15);
    color: #4ade80;
  }
}

/* ===== Certificate Type Selector (#881) ===== */

.cert-type-group {
  margin-top: 14px;
}

.cert-type-group + .cert-type-group {
  margin-top: 18px;
}

.cert-type-group__label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  margin-bottom: 8px;
  padding-left: 2px;
}

.cert-type-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 10px;
}

.cert-type-card {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px;
  border-radius: var(--radius-sm);
  border: 2px solid var(--border);
  background: var(--surface);
  cursor: pointer;
  transition: border-color 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
  text-align: left;
  width: 100%;
  font: inherit;
  color: inherit;
  appearance: none;
}

.cert-type-card:hover {
  border-color: rgba(31, 96, 255, 0.35);
  background: rgba(31, 96, 255, 0.03);
}

.cert-type-card[aria-pressed="true"] {
  border-color: var(--primary);
  background: rgba(31, 96, 255, 0.06);
  box-shadow: 0 0 0 3px rgba(31, 96, 255, 0.12);
}

.cert-type-card:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 2px;
}

.cert-type-card__icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  font-size: 18px;
  flex-shrink: 0;
  border: 1px solid transparent;
}

.cert-type-card__body {
  flex: 1;
  min-width: 0;
}

.cert-type-card__header {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.cert-type-card__shortName {
  font-size: 14px;
  font-weight: 800;
  color: var(--text);
}

.cert-type-card__standard {
  font-size: 10px;
  font-weight: 600;
  color: var(--text-muted);
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 2px 6px;
  white-space: nowrap;
}

.cert-type-card__fullName {
  font-size: 12px;
  font-weight: 600;
  color: var(--text);
  margin-top: 2px;
  line-height: 1.3;
}

.cert-type-card__desc {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 4px;
  line-height: 1.4;
}

.cert-type-card__check {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 2px solid var(--border);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  margin-top: 2px;
  transition: background 0.15s ease, border-color 0.15s ease;
}

.cert-type-card[aria-pressed="true"] .cert-type-card__check {
  background: var(--primary);
  border-color: var(--primary);
}

.cert-type-card__checkmark {
  display: none;
  width: 10px;
  height: 10px;
  color: white;
}

.cert-type-card[aria-pressed="true"] .cert-type-card__checkmark {
  display: block;
}

@media (max-width: 960px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    border-right: 0;
    border-bottom: 1px solid var(--border);
    flex-direction: row;
    align-items: center;
  }

  .nav {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .sidebar__footer {
    display: none;
  }

  .grid,
  .grid--3 {
    grid-template-columns: 1fr;
  }

  .marketing__heroInner {
    grid-template-columns: 1fr;
  }

  .marketing__grid {
    grid-template-columns: 1fr;
  }

  .referral-stats {
    grid-template-columns: repeat(2, 1fr);
  }

  .referral-hero__inner {
    flex-direction: column;
    text-align: center;
  }

  .referral-share-buttons {
    flex-direction: column;
  }

  .referral-share-btn {
    justify-content: center;
  }
}

/* Certificate Numbering Settings */
.numbering-preview {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 16px;
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  font-size: 14px;
  color: var(--text);
}

.checkbox-label input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--primary);
  cursor: pointer;
}

/* Form field styling */
.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.field .label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
}

input[type="range"] {
  width: 100%;
  accent-color: var(--primary);
}

/* ============================================================================
   Scheme Provider Settings
   ============================================================================ */

.provider-card {
  transition: box-shadow 0.15s ease;
}

.provider-card:hover {
  box-shadow: 0 4px 12px var(--shadow);
}

.provider-info {
  flex: 1;
  min-width: 0;
}

.provider-header {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.provider-logo {
  width: 64px;
  height: 64px;
  object-fit: contain;
  border-radius: var(--radius-sm);
  background: var(--surface-2);
  border: 1px solid var(--border);
  padding: 8px;
  flex-shrink: 0;
}

.provider-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  background: var(--surface-2);
  color: var(--text-muted);
  border: 1px solid var(--border);
}

.badge-success {
  background: rgba(34, 197, 94, 0.12);
  color: #16a34a;
  border-color: rgba(34, 197, 94, 0.25);
}

.badge-primary {
  background: rgba(31, 96, 255, 0.12);
  color: var(--primary);
  border-color: rgba(31, 96, 255, 0.25);
}

@media (prefers-color-scheme: dark) {
  .badge-success {
    background: rgba(34, 197, 94, 0.15);
    color: #4ade80;
  }
}

/* Provider Form Modal */
.provider-form {
  display: flex;
  flex-direction: column;
  gap: 24px;
  max-height: 70vh;
  overflow-y: auto;
  padding-right: 8px;
}

.modal-section {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.modal-section h4 {
  margin: 0;
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}

.hint {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 2px;
}

.current-logo {
  font-size: 12px;
  color: var(--primary);
  margin-top: 6px;
  font-style: italic;
}

.checkbox-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* Empty State */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 40px 20px;
  gap: 12px;
}

.empty-state__icon {
  font-size: 48px;
  line-height: 1;
}

.empty-state__title {
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
}

.empty-state__subtitle {
  font-size: 14px;
  color: var(--text-muted);
  max-width: 400px;
  line-height: 1.5;
}

/* ============================================================================
   Certificate Templates
   ============================================================================ */

.template-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 16px;
  margin-top: 16px;
}

.template-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  transition: box-shadow 0.2s, border-color 0.2s;
}

.template-card:hover {
  box-shadow: 0 4px 12px var(--shadow);
  border-color: var(--primary);
}

.template-card__header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.template-card__icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  display: grid;
  place-items: center;
  font-size: 18px;
  flex-shrink: 0;
}

.template-card__info {
  flex: 1;
  min-width: 0;
}

.template-card__name {
  font-weight: 600;
  font-size: 14px;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.template-card__type {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 2px;
}

.template-card__badge {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  padding: 3px 8px;
  border-radius: 999px;
  background: var(--surface-2);
  color: var(--text-muted);
  border: 1px solid var(--border);
}

.template-card__description {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 12px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.template-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 12px;
}

.template-card__tag {
  font-size: 11px;
  padding: 3px 8px;
  border-radius: 4px;
  background: var(--surface-2);
  color: var(--text-muted);
  border: 1px solid var(--border);
}

.template-card__stats {
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.template-card__actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.template-card__actions .button.small {
  padding: 6px 12px;
  font-size: 12px;
}

.template-empty {
  text-align: center;
  padding: 40px 20px;
  color: var(--text-muted);
  font-size: 14px;
}

/* Template Filters */
.template-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 12px;
}

.template-filter-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.template-filter-group label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.template-filter-group select,
.template-filter-group input {
  min-width: 200px;
}

.template-tag-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.template-tag-checkbox {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border-radius: 6px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  cursor: pointer;
  font-size: 13px;
  transition: background 0.15s;
}

.template-tag-checkbox:hover {
  background: var(--border);
}

.template-tag-checkbox input[type="checkbox"] {
  margin: 0;
}

/* Page Header */
.page-header {
  margin-bottom: 24px;
}

.page-header h1 {
  margin: 0 0 8px;
  font-size: 24px;
  font-weight: 700;
}

.page-header p {
  margin: 0;
  color: var(--text-muted);
  font-size: 14px;
}

/* Template Section Headers */
#userTemplatesSection h3,
#builtInTemplatesSection h3 {
  margin: 24px 0 12px;
  font-size: 16px;
  font-weight: 600;
  color: var(--text-muted);
}

#userTemplatesSection:first-child h3:first-child {
  margin-top: 0;
}