:root {
  --c-bg:          #f7f6f3;
  --c-surface:     #ffffff;
  --c-surface-2:   #f2f0ec;
  --c-border:      rgba(0,0,0,.08);
  --c-border-2:    rgba(0,0,0,.14);

  --c-ink-1:       #18171a;
  --c-ink-2:       #4b4851;
  --c-ink-3:       #9390a0;

  --c-brand:       #1a1a2e;
  --c-brand-h:     #0f0f1e;
  --c-brand-tint:  #eeeef7;

  --c-pub:         #0a6640;
  --c-pub-bg:      #e6f5ee;
  --c-draft:       #7a4c00;
  --c-draft-bg:    #fff4e0;
  --c-arc:         #4b4851;
  --c-arc-bg:      #f0eeec;
  --c-red:         #c0392b;
  --c-red-bg:      #fdf0ee;

  --r-xs:  4px;
  --r-sm:  8px;
  --r-md:  12px;
  --r-lg:  16px;
  --r-xl:  24px;

  --t-fast:   150ms cubic-bezier(.4,0,.2,1);
  --t-mid:    250ms cubic-bezier(.4,0,.2,1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--c-bg);
  color: var(--c-ink-1);
  min-height: 100vh;
  font-size: 14px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 100;
  height: 56px;
  background: rgba(247,246,243,.9);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--c-border);
  display: flex;
  align-items: center;
  padding: 0 24px;
  gap: 16px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 9px;
  text-decoration: none;
  color: inherit;
}
.brand-mark {
  width: 28px;
  height: 28px;
  background: var(--c-brand);
  border-radius: var(--r-sm);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}
.brand-name {
  font-family: 'DM Serif Display', serif;
  font-size: 16px;
  letter-spacing: -.2px;
  color: var(--c-ink-1);
}
.brand-name em { color: var(--c-ink-3); font-style: normal; font-weight: 400; }

.topbar-spacer { flex: 1; }

.stack-badge {
  font-size: 11px;
  font-weight: 400;
  color: var(--c-ink-3);
  background: var(--c-surface-2);
  border: 1px solid var(--c-border);
  border-radius: 20px;
  padding: 3px 10px;
  letter-spacing: .1px;
}

.btn-new {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  height: 34px;
  padding: 0 14px;
  background: var(--c-brand);
  color: #fff;
  border: none;
  border-radius: var(--r-sm);
  font-family: 'DM Sans', sans-serif;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: background var(--t-fast), box-shadow var(--t-fast);
  white-space: nowrap;
}
.btn-new:hover {
  background: var(--c-brand-h);
  box-shadow: 0 4px 12px rgba(26,26,46,.22);
}
.btn-new svg { flex-shrink: 0; }

.shell {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px 48px;
}

.page-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  padding: 32px 0 24px;
  border-bottom: 1px solid var(--c-border);
  margin-bottom: 20px;
}

.page-header h1 {
  font-family: 'DM Serif Display', serif;
  font-size: 28px;
  font-weight: 400;
  letter-spacing: -.4px;
  line-height: 1.2;
  color: var(--c-ink-1);
}
.page-header p {
  font-size: 13px;
  color: var(--c-ink-3);
  margin-top: 3px;
}

.stats-cluster {
  display: flex;
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  overflow: hidden;
}
.stat-cell {
  padding: 10px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1px;
  min-width: 68px;
  transition: background var(--t-fast);
}
.stat-cell:hover { background: var(--c-surface-2); }
.stat-cell + .stat-cell { border-left: 1px solid var(--c-border); }
.stat-n {
  font-family: 'DM Serif Display', serif;
  font-size: 22px;
  font-weight: 400;
  color: var(--c-ink-1);
  line-height: 1;
}
.stat-l {
  font-size: 10px;
  color: var(--c-ink-3);
  text-transform: uppercase;
  letter-spacing: .7px;
}

.control-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.search-wrap {
  flex: 1;
  min-width: 180px;
  max-width: 340px;
}

.search-wrap input {
  width: 100%;
  height: 36px;
  padding: 0 12px 0 36px;
  border: 1px solid var(--c-border);
  border-radius: var(--r-sm);
  background-color: var(--c-surface);
  background-image: url("data:image/svg+xml,%3Csvg width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%239390a0' stroke-width='2' stroke-linecap='round' stroke-linejoin='round' xmlns='http://www.w3.org/2000/svg'%3E%3Ccircle cx='11' cy='11' r='8'/%3E%3Cpath d='m21 21-4.35-4.35'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: 11px center;
  background-size: 14px 14px;
  font-family: 'DM Sans', sans-serif;
  font-size: 13px;
  color: var(--c-ink-1);
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
}
.search-wrap input::placeholder { color: var(--c-ink-3); }
.search-wrap input:focus {
  outline: none;
  border-color: var(--c-brand);
  box-shadow: 0 0 0 3px rgba(26,26,46,.08);
}

.seg-group {
  display: flex;
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-sm);
  padding: 3px;
  gap: 2px;
}
.seg-btn {
  height: 28px;
  padding: 0 12px;
  border: none;
  border-radius: 5px;
  background: transparent;
  font-family: 'DM Sans', sans-serif;
  font-size: 12px;
  font-weight: 400;
  color: var(--c-ink-2);
  cursor: pointer;
  transition: background var(--t-fast), color var(--t-fast);
  white-space: nowrap;
}
.seg-btn:hover { background: var(--c-surface-2); }
.seg-btn.active {
  background: var(--c-brand);
  color: #fff;
  font-weight: 500;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 14px;
}

.card {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--t-mid), box-shadow var(--t-mid), border-color var(--t-mid);
  animation: rise .3s cubic-bezier(.4,0,.2,1) both;
}
.card:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(0,0,0,.07);
  border-color: var(--c-border-2);
}

@keyframes rise {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}

.card-body {
  padding: 16px 16px 12px;
  flex: 1;
}

.card-meta-top {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 10px;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: .4px;
  text-transform: uppercase;
  padding: 2px 7px;
  border-radius: var(--r-xs);
}
.pill-pub      { background: var(--c-pub-bg);   color: var(--c-pub);   }
.pill-draft    { background: var(--c-draft-bg); color: var(--c-draft); }
.pill-archived { background: var(--c-arc-bg);   color: var(--c-arc);   }
.pill-cat      { background: var(--c-brand-tint); color: var(--c-brand); font-size: 11px; text-transform: none; letter-spacing: 0; padding: 2px 8px; }

.card-actions {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 0;
  opacity: 0;
  transition: opacity var(--t-fast);
}
.card:hover .card-actions { opacity: 1; }

.ic-btn {
  width: 28px;
  height: 28px;
  border: none;
  border-radius: var(--r-xs);
  background: transparent;
  color: var(--c-ink-3);
  cursor: pointer;
  display: grid;
  place-items: center;
  transition: background var(--t-fast), color var(--t-fast);
}
.ic-btn:hover         { background: var(--c-brand-tint); color: var(--c-brand); }
.ic-btn.del:hover     { background: var(--c-red-bg); color: var(--c-red); }

.card-title {
  font-family: 'DM Serif Display', serif;
  font-size: 15px;
  font-weight: 400;
  line-height: 1.45;
  color: var(--c-ink-1);
  letter-spacing: -.1px;
  margin-bottom: 7px;
}

.card-excerpt {
  font-size: 13px;
  color: var(--c-ink-2);
  line-height: 1.7;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-footer {
  padding: 10px 16px;
  border-top: 1px solid var(--c-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.card-author {
  display: flex;
  align-items: center;
  gap: 7px;
}
.avatar {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--c-brand);
  color: #fff;
  font-size: 8px;
  font-weight: 600;
  display: grid;
  place-items: center;
  letter-spacing: .5px;
  flex-shrink: 0;
}
.author-name { font-size: 12px; color: var(--c-ink-2); font-weight: 400; }

.card-info {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  color: var(--c-ink-3);
}
.card-info span {
  display: flex;
  align-items: center;
  gap: 3px;
}

.empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 72px 24px;
}
.empty-circle {
  width: 52px;
  height: 52px;
  background: var(--c-surface-2);
  border: 1px solid var(--c-border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 14px;
  color: var(--c-ink-3);
}
.empty h3 {
  font-family: 'DM Serif Display', serif;
  font-size: 18px;
  font-weight: 400;
  color: var(--c-ink-1);
  margin-bottom: 5px;
}
.empty p { font-size: 13px; color: var(--c-ink-3); }

.overlay {
  position: fixed;
  inset: 0;
  background: rgba(15,14,18,.4);
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--t-mid), visibility var(--t-mid);
}
.overlay.open {
  opacity: 1;
  visibility: visible;
}
.overlay.open .drawer {
  transform: translateY(0);
  opacity: 1;
}

.drawer {
  background: var(--c-surface);
  border-radius: var(--r-xl);
  width: 100%;
  max-width: 540px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 24px 64px rgba(0,0,0,.16);
  transform: translateY(20px);
  opacity: 0;
  transition: transform var(--t-mid), opacity var(--t-mid);
}

.drawer-head {
  padding: 20px 22px 16px;
  border-bottom: 1px solid var(--c-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  background: var(--c-surface);
  z-index: 1;
  border-radius: var(--r-xl) var(--r-xl) 0 0;
}
.drawer-title {
  font-family: 'DM Serif Display', serif;
  font-size: 17px;
  font-weight: 400;
  color: var(--c-ink-1);
}
.close-btn {
  width: 28px;
  height: 28px;
  border: 1px solid var(--c-border);
  background: var(--c-surface-2);
  border-radius: 50%;
  cursor: pointer;
  display: grid;
  place-items: center;
  color: var(--c-ink-2);
  font-size: 14px;
  line-height: 1;
  transition: background var(--t-fast);
}
.close-btn:hover { background: var(--c-border); }

.drawer-body { padding: 20px 22px; }

.field { margin-bottom: 16px; }
.field:last-child { margin-bottom: 0; }

.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

label {
  display: block;
  font-size: 11px;
  font-weight: 500;
  color: var(--c-ink-3);
  text-transform: uppercase;
  letter-spacing: .6px;
  margin-bottom: 5px;
}
label .req { color: var(--c-brand); }

input[type=text],
select,
textarea {
  width: 100%;
  padding: 9px 12px;
  border: 1px solid var(--c-border);
  border-radius: var(--r-sm);
  background: var(--c-bg);
  font-family: 'DM Sans', sans-serif;
  font-size: 13px;
  color: var(--c-ink-1);
  transition: border-color var(--t-fast), box-shadow var(--t-fast), background var(--t-fast);
  appearance: none;
  -webkit-appearance: none;
}
input[type=text]:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--c-brand);
  background: var(--c-surface);
  box-shadow: 0 0 0 3px rgba(26,26,46,.07);
}
textarea {
  resize: vertical;
  min-height: 120px;
  line-height: 1.7;
}
input[type=text]::placeholder,
textarea::placeholder { color: var(--c-ink-3); }

select {
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1L6 7L11 1' stroke='%239390a0' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 32px;
  cursor: pointer;
}

.drawer-foot {
  padding: 14px 22px;
  border-top: 1px solid var(--c-border);
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  background: var(--c-surface-2);
  border-radius: 0 0 var(--r-xl) var(--r-xl);
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 36px;
  padding: 0 16px;
  border-radius: var(--r-sm);
  font-family: 'DM Sans', sans-serif;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all var(--t-fast);
}
.btn-ghost {
  background: transparent;
  border-color: var(--c-border);
  color: var(--c-ink-2);
}
.btn-ghost:hover { background: var(--c-surface-2); border-color: var(--c-border-2); }
.btn-primary {
  background: var(--c-brand);
  color: #fff;
}
.btn-primary:hover { background: var(--c-brand-h); box-shadow: 0 4px 12px rgba(26,26,46,.2); }
.btn-primary:disabled { opacity: .45; cursor: not-allowed; box-shadow: none; }
.btn-danger {
  background: var(--c-red);
  color: #fff;
}
.btn-danger:hover { background: #a93226; }

.view-title {
  font-family: 'DM Serif Display', serif;
  font-size: 22px;
  font-weight: 400;
  line-height: 1.35;
  letter-spacing: -.3px;
  color: var(--c-ink-1);
  margin-bottom: 12px;
}
.view-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--c-border);
  margin-bottom: 18px;
}
.view-chips .dot {
  width: 3px; height: 3px;
  border-radius: 50%;
  background: var(--c-border-2);
}
.view-chips span { font-size: 12px; color: var(--c-ink-3); }
.view-content {
  font-size: 14px;
  line-height: 1.85;
  color: var(--c-ink-2);
  white-space: pre-wrap;
}

.del-drawer .drawer { max-width: 400px; }
.del-box {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}
.del-icon {
  width: 38px;
  height: 38px;
  flex-shrink: 0;
  background: var(--c-red-bg);
  border-radius: var(--r-md);
  display: grid;
  place-items: center;
  color: var(--c-red);
}
.del-text h4 {
  font-size: 14px;
  font-weight: 500;
  color: var(--c-ink-1);
  margin-bottom: 4px;
}
.del-text p {
  font-size: 13px;
  color: var(--c-ink-2);
  line-height: 1.6;
}

.toast-stack {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 500;
  display: flex;
  flex-direction: column;
  gap: 6px;
  pointer-events: none;
}
.toast {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border-radius: var(--r-md);
  font-size: 13px;
  font-weight: 400;
  box-shadow: 0 6px 20px rgba(0,0,0,.12);
  animation: pop-in .2s cubic-bezier(.4,0,.2,1) forwards;
  pointer-events: all;
  max-width: 280px;
}
.toast-ok  { background: var(--c-ink-1); color: #f7f6f3; }
.toast-err { background: var(--c-red);   color: #fff; }
@keyframes pop-in {
  from { opacity: 0; transform: translateY(6px) scale(.97); }
  to   { opacity: 1; transform: none; }
}

@media (max-width: 600px) {
  .topbar     { padding: 0 16px; }
  .shell      { padding: 0 16px 40px; }
  .stack-badge { display: none; }
  .page-header { padding: 20px 0 16px; flex-direction: column; align-items: flex-start; gap: 14px; }
  .card-grid  { grid-template-columns: 1fr; }
  .field-row  { grid-template-columns: 1fr; }
  .stats-cluster { width: 100%; }
  .stat-cell  { flex: 1; }
}