:root {
  --bg: #f3f7fb;
  --panel: #ffffff;
  --ink: #172036;
  --ink-soft: #5f6b83;
  --line: #d8e0ec;
  --brand: #0f766e;
  --brand-deep: #115e59;
  --warn: #ca8a04;
  --danger: #be123c;
  --radius: 14px;
  --shadow: 0 10px 24px rgba(16, 38, 67, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  color: var(--ink);
  background: radial-gradient(circle at 12% 12%, #dfebff 0, transparent 35%),
    radial-gradient(circle at 100% 4%, #dff8ef 0, transparent 30%),
    var(--bg);
}

.admin-page {
  background:
    radial-gradient(circle at 18% 16%, rgba(15, 118, 110, 0.15) 0, transparent 30%),
    radial-gradient(circle at 82% 12%, rgba(17, 94, 89, 0.16) 0, transparent 26%),
    linear-gradient(180deg, #f7fbff 0, #eef7f3 100%);
}

.admin-root {
  min-height: 100vh;
}

.container {
  width: min(1100px, 100% - 32px);
  margin: 0 auto;
}

.section-gap {
  padding: 20px 0 40px;
}

.site-hero {
  padding: 52px 0 26px;
}

.resume-section,
.projects-section {
  margin-bottom: 26px;
}

.resume-panel {
  padding: 20px;
  background:
    radial-gradient(circle at top left, rgba(15, 118, 110, 0.08), transparent 32%),
    linear-gradient(180deg, #ffffff 0, #f7fbfa 100%);
}

.resume-head {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: start;
  margin-bottom: 12px;
}

.resume-name,
.section-title {
  margin: 8px 0 6px;
  font-size: clamp(24px, 4vw, 32px);
}

.resume-role {
  margin: 0;
  color: var(--brand-deep);
  font-weight: 700;
}

.resume-meta {
  color: #475569;
  font-size: 14px;
  margin-bottom: 10px;
}

.resume-summary {
  margin: 0 0 16px;
  color: #334155;
  line-height: 1.7;
}

.resume-content {
  display: grid;
  gap: 8px;
}

.resume-content h2 {
  margin: 12px 0 0;
  font-size: 20px;
}

.resume-content h3 {
  margin: 8px 0 0;
  color: var(--brand-deep);
  font-size: 16px;
}

.resume-content p,
.resume-content li {
  color: #334155;
  line-height: 1.7;
}

.resume-content ul {
  margin: 0;
  padding-left: 20px;
}

.section-title-row {
  margin-bottom: 14px;
}

.hero-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
}

.hero-kicker {
  margin: 0;
  color: var(--brand);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
  font-size: 12px;
}

.link-admin {
  color: var(--brand);
  text-decoration: none;
  font-weight: 700;
}

h1 {
  margin: 10px 0 10px;
  font-size: clamp(30px, 5vw, 44px);
}

.hero-desc {
  margin: 0;
  color: var(--ink-soft);
  line-height: 1.65;
}

.toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 16px;
}

.chip {
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  border-radius: 999px;
  padding: 8px 14px;
  font-weight: 700;
  cursor: pointer;
}

.chip.is-active {
  background: #fef3c7;
  border-color: #fcd34d;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 14px;
}

.card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.cover-wrap {
  background: #dbe4f3;
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.cover {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.card-body {
  padding: 14px;
}

.badge {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  background: #e2e8f0;
  border-radius: 999px;
  padding: 4px 10px;
}

.card-title {
  margin: 10px 0 8px;
  font-size: 18px;
}

.card-desc {
  margin: 0;
  color: var(--ink-soft);
  min-height: 44px;
  line-height: 1.55;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 10px 0;
}

.tag {
  font-size: 12px;
  color: #334155;
  background: #f1f5f9;
  border-radius: 999px;
  padding: 3px 9px;
}

.card-actions {
  display: flex;
  gap: 8px;
}

.btn {
  text-decoration: none;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 8px 11px;
  font-weight: 700;
  color: var(--ink);
  background: #fff;
}

.btn-primary {
  background: var(--brand);
  border-color: var(--brand);
  color: #fff;
}

.btn:disabled,
.btn.is-busy {
  opacity: 0.72;
  cursor: wait;
  pointer-events: none;
}

.btn.is-disabled,
.btn[aria-disabled="true"] {
  opacity: 0.55;
  pointer-events: none;
}

.empty {
  color: var(--ink-soft);
  padding: 30px 12px;
}

.auth-panel {
  width: min(760px, calc(100% - 32px));
  margin: 0 auto;
}

.auth-only .auth-panel {
  min-height: auto;
  max-width: 100%;
}

.auth-only .admin-root {
  display: grid;
  place-items: center;
  padding: 40px 16px;
}

.auth-card {
  background: transparent;
  border: 0;
  backdrop-filter: none;
  box-shadow: none;
}

.auth-field {
  margin: 0;
  flex: 1;
}

.auth-input {
  height: 52px;
  padding: 0 16px;
  font-size: 16px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.96);
  border: 0;
  box-shadow: none;
}

.auth-enter-row {
  display: flex;
  gap: 10px;
  align-items: center;
  padding: 8px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.16);
  box-shadow:
    0 22px 56px rgba(15, 23, 42, 0.22),
    inset 0 1px 0 rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(18px);
}

.auth-submit {
  min-width: 92px;
  height: 52px;
}

.admin-shell {
  padding: 28px 0 48px;
}

.admin-topbar {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 16px;
  margin-bottom: 16px;
}

.admin-dashboard {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
  gap: 16px;
  align-items: start;
}

.panel {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 14px;
}

.panel h2 {
  margin: 4px 0 12px;
  font-size: 20px;
}

.panel h3 {
  margin: 4px 0 0;
  font-size: 16px;
}

.panel-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: start;
  margin-bottom: 12px;
}

.panel-head.compact {
  margin-bottom: 10px;
}

.panel-subsection {
  margin: 12px 0 16px;
  padding: 12px;
  border: 1px dashed var(--line);
  border-radius: 12px;
  background: #f8fafc;
}

.section-block {
  margin-top: 16px;
}

.field {
  margin-bottom: 11px;
}

.field label {
  display: block;
  margin-bottom: 6px;
  font-size: 13px;
  color: #334155;
  font-weight: 700;
}

.field input,
.field textarea,
.field select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 9px 10px;
  font-size: 14px;
  font-family: inherit;
}

.field textarea {
  min-height: 90px;
  resize: vertical;
}

.inline {
  display: flex;
  gap: 8px;
}

.inline > * {
  flex: 1;
}

.input-action-row {
  display: flex;
  gap: 8px;
  align-items: center;
}

.input-action-row > input {
  flex: 1;
}

.field-tip {
  margin-top: 6px;
  font-size: 12px;
  color: #64748b;
  line-height: 1.5;
}

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

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

.session-label {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #f8fafc;
  color: #334155;
  font-size: 14px;
  font-weight: 700;
}

.btn-danger {
  border-color: #fecdd3;
  color: #9f1239;
  background: #fff1f2;
}

.list {
  display: grid;
  gap: 10px;
}

.item {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 10px;
  background: #fff;
  display: flex;
  justify-content: space-between;
  gap: 8px;
  align-items: center;
}

.item > :first-child {
  min-width: 0;
}

.item h3 {
  margin: 0;
  font-size: 16px;
}

.item p {
  margin: 6px 0 0;
  color: var(--ink-soft);
  font-size: 13px;
}

.item .meta {
  font-size: 12px;
  color: #64748b;
}

.upload-result {
  margin-top: 0;
  color: var(--brand-deep);
  font-size: 13px;
  word-break: break-all;
}

.status {
  margin-bottom: 10px;
  padding: 8px 10px;
  border-radius: 10px;
  font-size: 13px;
}

.status.ok {
  background: #ecfdf5;
  color: #166534;
}

.status.error {
  background: #fff1f2;
  color: var(--danger);
}

.resume-editor {
  min-height: 260px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  line-height: 1.55;
}

@media (max-width: 980px) {
  .admin-dashboard {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .hero-top,
  .admin-topbar,
  .resume-head,
  .item,
  .card-actions,
  .auth-enter-row,
  .input-action-row {
    flex-direction: column;
    align-items: stretch;
  }

  .inline {
    flex-direction: column;
  }
}