/* ══════════════════════════════════════════════════════════════════
   RPM Registry — Design System & Styles
   ══════════════════════════════════════════════════════════════════ */

/* ── Tokens ─────────────────────────────────────────────────────── */
:root {
  /* Palette */
  --clr-bg:         #0b0d14;
  --clr-bg2:        #0f1220;
  --clr-surface:    #141928;
  --clr-surface2:   #1a2035;
  --clr-border:     rgba(255,255,255,.07);
  --clr-border2:    rgba(255,255,255,.12);

  --clr-primary:    #6c63ff;
  --clr-primary2:   #8b7fff;
  --clr-accent:     #00d4aa;
  --clr-accent2:    #00f5c8;
  --clr-danger:     #ff4d6d;
  --clr-warn:       #ffb340;

  --clr-text:       #e8eaf6;
  --clr-text2:      #a0a8c8;
  --clr-text3:      #636b8a;

  /* Gradients */
  --grad-primary:   linear-gradient(135deg, #6c63ff, #a855f7);
  --grad-accent:    linear-gradient(135deg, #00d4aa, #0080ff);
  --grad-surface:   linear-gradient(180deg, #1a2035 0%, #141928 100%);

  /* Spacing */
  --r-sm: .375rem;
  --r-md: .75rem;
  --r-lg: 1.25rem;
  --r-xl: 1.75rem;

  /* Shadows */
  --shadow-card: 0 4px 24px rgba(0,0,0,.4), 0 1px 4px rgba(0,0,0,.3);
  --shadow-glow: 0 0 40px rgba(108,99,255,.15);
  --shadow-modal: 0 24px 80px rgba(0,0,0,.8);

  /* Motion */
  --ease-spring: cubic-bezier(.34,1.56,.64,1);
  --ease-out:    cubic-bezier(.22,1,.36,1);
  --dur-fast:    150ms;
  --dur-med:     250ms;
  --dur-slow:    400ms;

  --nav-h: 64px;
}

/* ── Reset ───────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--clr-bg);
  color: var(--clr-text);
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--clr-primary2); text-decoration: none; }
a:hover { text-decoration: underline; }
code {
  font-family: 'JetBrains Mono', monospace;
  font-size: .85em;
  background: rgba(108,99,255,.12);
  color: var(--clr-primary2);
  padding: .1em .4em;
  border-radius: .25rem;
}

/* ── Background orbs ──────────────────────────────────────────────── */
.bg-orb {
  position: fixed;
  border-radius: 50%;
  filter: blur(100px);
  pointer-events: none;
  z-index: 0;
  animation: orbFloat 20s ease-in-out infinite alternate;
}
.orb-1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(108,99,255,.18) 0%, transparent 70%);
  top: -200px; left: -200px;
}
.orb-2 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(0,212,170,.12) 0%, transparent 70%);
  bottom: 0; right: -150px;
  animation-delay: -7s; animation-direction: alternate-reverse;
}
.orb-3 {
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(168,85,247,.1) 0%, transparent 70%);
  top: 40%; left: 50%;
  animation-delay: -14s;
}
@keyframes orbFloat {
  from { transform: translate(0, 0) scale(1); }
  to   { transform: translate(30px, -30px) scale(1.05); }
}

/* ── Navbar ──────────────────────────────────────────────────────── */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  height: var(--nav-h);
  display: flex; align-items: center; gap: 2rem;
  padding: 0 2rem;
  background: rgba(11,13,20,.8);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--clr-border);
  transition: border-color var(--dur-med);
}
.navbar.scrolled { border-bottom-color: var(--clr-border2); }

.nav-brand {
  display: flex; align-items: center; gap: .6rem;
  font-weight: 700; font-size: 1.05rem;
  color: var(--clr-text);
  flex-shrink: 0;
}
.brand-icon {
  width: 36px; height: 36px;
  background: var(--grad-primary);
  border-radius: var(--r-md);
  display: grid; place-items: center;
  color: white;
}

.nav-links {
  display: flex; gap: .25rem;
  flex: 1; justify-content: center;
}
.nav-link {
  padding: .4rem .9rem;
  border-radius: var(--r-md);
  font-size: .875rem; font-weight: 500;
  color: var(--clr-text2);
  transition: all var(--dur-fast);
  cursor: pointer;
}
.nav-link:hover { background: var(--clr-surface2); color: var(--clr-text); text-decoration: none; }
.nav-link.active {
  background: rgba(108,99,255,.18);
  color: var(--clr-primary2);
}

.nav-status {
  display: flex; align-items: center; gap: .5rem;
  font-size: .8rem; color: var(--clr-text3);
  flex-shrink: 0;
}
.status-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--clr-text3);
  transition: background var(--dur-med);
}
.status-dot.online  { background: var(--clr-accent); box-shadow: 0 0 8px var(--clr-accent); }
.status-dot.offline { background: var(--clr-danger); }

/* ── Hero ────────────────────────────────────────────────────────── */
.hero {
  padding: calc(var(--nav-h) + 5rem) 2rem 4rem;
  text-align: center;
  position: relative; z-index: 1;
}

.hero-badge {
  display: inline-flex; align-items: center; gap: .4rem;
  background: rgba(0,212,170,.1);
  border: 1px solid rgba(0,212,170,.25);
  color: var(--clr-accent2);
  padding: .35rem .85rem;
  border-radius: 100px;
  font-size: .78rem; font-weight: 600;
  margin-bottom: 1.5rem;
  animation: fadeInDown .5s var(--ease-out) both;
}

.hero-title {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -.02em;
  margin-bottom: 1.2rem;
  animation: fadeInUp .5s var(--ease-out) .1s both;
}

.gradient-text {
  background: var(--grad-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  max-width: 600px; margin: 0 auto 2.5rem;
  color: var(--clr-text2); font-size: 1.05rem; line-height: 1.65;
  animation: fadeInUp .5s var(--ease-out) .2s both;
}

.hero-stats {
  display: inline-flex; align-items: center;
  background: var(--clr-surface);
  border: 1px solid var(--clr-border2);
  border-radius: var(--r-xl);
  padding: 1.25rem 2rem;
  gap: 1.5rem;
  box-shadow: var(--shadow-card), var(--shadow-glow);
  animation: fadeInUp .5s var(--ease-out) .3s both;
}
.stat-card { text-align: center; }
.stat-value {
  font-size: 1.6rem; font-weight: 700;
  font-family: 'JetBrains Mono', monospace;
  color: var(--clr-primary2);
  min-width: 4ch;
}
.stat-label { font-size: .72rem; color: var(--clr-text3); text-transform: uppercase; letter-spacing: .06em; margin-top: .2rem; }
.stat-divider { width: 1px; height: 40px; background: var(--clr-border2); }

/* ── Main content ────────────────────────────────────────────────── */
.main-content {
  max-width: 1200px; margin: 0 auto;
  padding: 0 2rem 4rem;
  position: relative; z-index: 1;
}

.tab-panel { display: none; }
.tab-panel.active { display: block; animation: fadeIn .3s var(--ease-out); }

@keyframes fadeIn      { from { opacity:0; transform:translateY(8px) } to { opacity:1; transform:translateY(0) } }
@keyframes fadeInUp    { from { opacity:0; transform:translateY(20px)} to { opacity:1; transform:translateY(0) } }
@keyframes fadeInDown  { from { opacity:0; transform:translateY(-20px)}to { opacity:1; transform:translateY(0) } }

/* ── Search bar ──────────────────────────────────────────────────── */
.search-bar-wrapper { margin-bottom: 1.5rem; }

.search-bar {
  display: flex; align-items: center;
  background: var(--clr-surface);
  border: 1px solid var(--clr-border2);
  border-radius: var(--r-lg);
  padding: .4rem .4rem .4rem .8rem;
  gap: .75rem;
  transition: border-color var(--dur-fast), box-shadow var(--dur-fast);
}
.search-bar:focus-within {
  border-color: var(--clr-primary);
  box-shadow: 0 0 0 3px rgba(108,99,255,.18);
}
.search-icon { color: var(--clr-text3); flex-shrink: 0; }

.search-bar input {
  flex: 1; background: none; border: none; outline: none;
  color: var(--clr-text); font-size: .95rem;
  font-family: inherit;
}
.search-bar input::placeholder { color: var(--clr-text3); }

.search-filters { display: flex; align-items: center; gap: .75rem; flex-shrink: 0; }

.filter-select {
  background: var(--clr-surface2);
  border: 1px solid var(--clr-border2);
  border-radius: var(--r-md);
  color: var(--clr-text2);
  font-size: .82rem; font-family: inherit;
  padding: .4rem .7rem;
  cursor: pointer;
  outline: none;
  transition: border-color var(--dur-fast);
}
.filter-select:focus { border-color: var(--clr-primary); }

/* Toggle pill */
.toggle-pill {
  display: flex; align-items: center; gap: .45rem;
  cursor: pointer; user-select: none;
  font-size: .8rem; color: var(--clr-text2);
  white-space: nowrap;
}
.toggle-pill input { display: none; }
.toggle-track {
  width: 34px; height: 20px;
  background: var(--clr-surface2);
  border: 1px solid var(--clr-border2);
  border-radius: 100px;
  position: relative;
  transition: background var(--dur-fast), border-color var(--dur-fast);
}
.toggle-thumb {
  position: absolute;
  width: 14px; height: 14px;
  background: var(--clr-text3);
  border-radius: 50%;
  top: 2px; left: 2px;
  transition: transform var(--dur-fast) var(--ease-spring), background var(--dur-fast);
}
.toggle-pill input:checked + .toggle-track {
  background: rgba(108,99,255,.3);
  border-color: var(--clr-primary);
}
.toggle-pill input:checked + .toggle-track .toggle-thumb {
  transform: translateX(14px);
  background: var(--clr-primary2);
}

/* ── Results header ──────────────────────────────────────────────── */
.results-header {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 1rem; color: var(--clr-text3); font-size: .85rem;
}

.view-toggle { display: flex; gap: .25rem; }
.view-btn {
  width: 32px; height: 32px;
  display: grid; place-items: center;
  background: none; border: 1px solid transparent;
  border-radius: var(--r-sm); cursor: pointer;
  color: var(--clr-text3);
  transition: all var(--dur-fast);
}
.view-btn:hover { background: var(--clr-surface2); color: var(--clr-text); }
.view-btn.active { background: var(--clr-surface2); border-color: var(--clr-border2); color: var(--clr-primary2); }

/* ── Package grid ────────────────────────────────────────────────── */
.package-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1rem;
}
.package-grid.list-view { grid-template-columns: 1fr; }

/* ── Package card ────────────────────────────────────────────────── */
.pkg-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--r-lg);
  padding: 1.25rem;
  cursor: pointer;
  transition: all var(--dur-med) var(--ease-out);
  position: relative;
  overflow: hidden;
}
.pkg-card::before {
  content: '';
  position: absolute; inset: 0;
  background: var(--grad-primary);
  opacity: 0;
  transition: opacity var(--dur-med);
}
.pkg-card:hover {
  border-color: var(--clr-primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-card), 0 0 20px rgba(108,99,255,.1);
}
.pkg-card:hover::before { opacity: .03; }

.pkg-card-header {
  display: flex; justify-content: space-between; align-items: flex-start;
  margin-bottom: .75rem;
}

.pkg-name {
  font-weight: 700; font-size: 1rem;
  color: var(--clr-text);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  max-width: 70%;
}

.pkg-badges { display: flex; gap: .35rem; flex-wrap: wrap; }

.badge {
  display: inline-flex; align-items: center; gap: .25rem;
  padding: .15rem .5rem;
  border-radius: 100px;
  font-size: .7rem; font-weight: 600;
  letter-spacing: .02em;
}
.badge-latest { background: rgba(0,212,170,.12); color: var(--clr-accent); border: 1px solid rgba(0,212,170,.25); }
.badge-signed { background: rgba(108,99,255,.12); color: var(--clr-primary2); border: 1px solid rgba(108,99,255,.25); }
.badge-arch   { background: rgba(255,179,64,.1);  color: var(--clr-warn);    border: 1px solid rgba(255,179,64,.2);  }

.pkg-version {
  font-family: 'JetBrains Mono', monospace;
  font-size: .78rem; color: var(--clr-text3);
  margin-bottom: .6rem;
}

.pkg-summary {
  font-size: .85rem; color: var(--clr-text2);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.pkg-card-footer {
  display: flex; justify-content: space-between; align-items: center;
  margin-top: .9rem; padding-top: .75rem;
  border-top: 1px solid var(--clr-border);
  font-size: .75rem; color: var(--clr-text3);
}

.pkg-size { display: flex; align-items: center; gap: .3rem; }

/* ── List-view card adjustments ───────────────────────────────────── */
.list-view .pkg-card {
  display: grid;
  grid-template-columns: 1fr auto;
  padding: .9rem 1.25rem;
}
.list-view .pkg-card-header { margin-bottom: 0; align-items: center; }
.list-view .pkg-summary { display: none; }
.list-view .pkg-card-footer { border: none; padding: 0; margin: 0; }

/* ── Skeleton ─────────────────────────────────────────────────────── */
.skeleton-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1rem;
}
.skeleton-card {
  height: 160px;
  background: var(--clr-surface);
  border-radius: var(--r-lg);
  border: 1px solid var(--clr-border);
  background: linear-gradient(90deg, var(--clr-surface) 25%, var(--clr-surface2) 50%, var(--clr-surface) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
}
.skeleton-grid.hidden, .skeleton-card.hidden { display: none; }
@keyframes shimmer { to { background-position: -200% 0; } }

/* ── Pagination ───────────────────────────────────────────────────── */
.pagination {
  display: flex; justify-content: center; gap: .5rem;
  margin-top: 2rem;
}
.page-btn {
  min-width: 36px; height: 36px; padding: 0 .6rem;
  display: grid; place-items: center;
  background: var(--clr-surface);
  border: 1px solid var(--clr-border2);
  border-radius: var(--r-md); cursor: pointer;
  color: var(--clr-text2); font-size: .85rem; font-family: inherit;
  transition: all var(--dur-fast);
}
.page-btn:hover:not(:disabled) { background: var(--clr-surface2); border-color: var(--clr-primary); color: var(--clr-primary2); }
.page-btn.active { background: var(--clr-primary); border-color: var(--clr-primary); color: white; }
.page-btn:disabled { opacity: .35; cursor: not-allowed; }

/* ── Buttons ──────────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .55rem 1.2rem;
  border-radius: var(--r-md);
  font-size: .875rem; font-weight: 600;
  font-family: inherit; cursor: pointer;
  border: none; outline: none;
  transition: all var(--dur-fast);
}
.btn-primary {
  background: var(--grad-primary);
  color: white;
  box-shadow: 0 4px 15px rgba(108,99,255,.35);
}
.btn-primary:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(108,99,255,.5);
}
.btn-primary:disabled { opacity: .45; cursor: not-allowed; transform: none !important; }
.btn-ghost {
  background: var(--clr-surface2); color: var(--clr-text2);
  border: 1px solid var(--clr-border2);
}
.btn-ghost:hover { background: var(--clr-surface); color: var(--clr-text); border-color: var(--clr-border2); }
.btn-lg { padding: .75rem 1.75rem; font-size: .95rem; border-radius: var(--r-lg); }
.btn-danger { background: var(--clr-danger); color: white; }

/* ── Upload tab ───────────────────────────────────────────────────── */
.upload-container { max-width: 640px; margin: 0 auto; padding: 2rem 0; }

.drop-zone {
  border: 2px dashed var(--clr-border2);
  border-radius: var(--r-xl);
  padding: 3.5rem 2rem;
  text-align: center;
  transition: all var(--dur-med);
  background: var(--clr-surface);
  cursor: pointer;
}
.drop-zone:hover, .drop-zone.drag-over {
  border-color: var(--clr-primary);
  background: rgba(108,99,255,.05);
  box-shadow: 0 0 0 4px rgba(108,99,255,.1);
}
.drop-icon { color: var(--clr-text3); margin-bottom: 1rem; }
.drop-text { font-weight: 600; margin-bottom: .4rem; }
.drop-hint { color: var(--clr-text3); font-size: .85rem; margin-bottom: .75rem; }

.form-group { margin-bottom: 1.5rem; }
.form-label {
  display: block; font-size: .85rem; font-weight: 600;
  color: var(--clr-text2); margin-bottom: .4rem;
}
.optional { color: var(--clr-text3); font-weight: 400; }
.form-control {
  width: 100%; padding: .6rem .9rem;
  background: var(--clr-surface);
  border: 1px solid var(--clr-border2);
  border-radius: var(--r-md);
  color: var(--clr-text); font-family: inherit; font-size: .9rem;
  outline: none; transition: border-color var(--dur-fast), box-shadow var(--dur-fast);
}
.form-control:focus {
  border-color: var(--clr-primary);
  box-shadow: 0 0 0 3px rgba(108,99,255,.18);
}

/* Layout placement grid */
.layout-fields {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--r-lg);
  padding: 1.25rem;
}
.layout-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: .75rem;
}
.layout-grid .form-group { margin-bottom: 0; }
.layout-grid select.form-control {
  appearance: auto;
  cursor: pointer;
}

/* Progress */
.upload-status { margin: 1.5rem 0; }
.progress-bar-wrap {
  height: 6px; background: var(--clr-surface2);
  border-radius: 100px; overflow: hidden; margin-bottom: .75rem;
}
.progress-bar {
  height: 100%; width: 0%;
  background: var(--grad-primary);
  border-radius: 100px;
  transition: width .3s var(--ease-out);
}
.upload-steps { display: flex; flex-direction: column; gap: .4rem; }
.upload-step-item {
  display: flex; align-items: center; gap: .5rem;
  font-size: .83rem; color: var(--clr-text3);
}
.upload-step-item.done { color: var(--clr-accent); }
.upload-step-item.active { color: var(--clr-text); }

/* ── Setup tab ────────────────────────────────────────────────────── */
.setup-container { max-width: 800px; margin: 0 auto; padding: 2rem 0; }
.setup-steps { display: flex; flex-direction: column; gap: 2rem; margin: 2rem 0; }
.setup-step { display: flex; gap: 1.25rem; }

.step-num {
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--grad-primary);
  display: grid; place-items: center;
  font-weight: 700; font-size: .9rem;
  flex-shrink: 0; margin-top: .15rem;
  box-shadow: 0 4px 12px rgba(108,99,255,.4);
}
.step-content h3 { font-size: 1rem; margin-bottom: .4rem; }
.step-content p { color: var(--clr-text2); font-size: .875rem; line-height: 1.6; }

.code-block {
  margin-top: .75rem;
  background: var(--clr-surface);
  border: 1px solid var(--clr-border2);
  border-radius: var(--r-md);
  overflow: hidden;
}
.code-header {
  display: flex; justify-content: space-between; align-items: center;
  padding: .45rem .85rem;
  background: var(--clr-surface2);
  border-bottom: 1px solid var(--clr-border);
  font-size: .72rem; color: var(--clr-text3);
  font-family: 'JetBrains Mono', monospace;
}
.code-block pre {
  padding: .9rem 1rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: .82rem; line-height: 1.6;
  color: var(--clr-text);
  overflow-x: auto;
  white-space: pre;
}

.copy-btn {
  background: none; border: none; cursor: pointer;
  color: var(--clr-text3); font-size: .72rem; padding: .2rem .5rem;
  border-radius: var(--r-sm); font-family: inherit;
  transition: all var(--dur-fast);
}
.copy-btn:hover { background: var(--clr-border2); color: var(--clr-text); }
.copy-btn.copied { color: var(--clr-accent); }

.url-configurator {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border2);
  border-radius: var(--r-lg);
  padding: 1.25rem;
  margin-top: 2rem;
}
.url-input-wrap { display: flex; gap: .5rem; margin: .5rem 0 .35rem; }
.url-configurator small { color: var(--clr-text3); font-size: .78rem; }

.gpg-info-card {
  display: flex; align-items: center; gap: 1rem;
  background: rgba(108,99,255,.07);
  border: 1px solid rgba(108,99,255,.2);
  border-radius: var(--r-lg);
  padding: 1rem 1.25rem;
  margin-top: 1.25rem;
}
.gpg-info-icon { color: var(--clr-primary2); flex-shrink: 0; }
.gpg-label { font-size: .72rem; color: var(--clr-text3); text-transform: uppercase; letter-spacing: .05em; }
.gpg-value {
  font-family: 'JetBrains Mono', monospace;
  font-size: .82rem; color: var(--clr-primary2);
  word-break: break-all;
}

/* ── API tab ──────────────────────────────────────────────────────── */
.api-container { max-width: 860px; margin: 0 auto; padding: 2rem 0; }
.api-endpoints { display: flex; flex-direction: column; gap: 2rem; margin-top: 1.5rem; }
.endpoint-group-title {
  font-size: .75rem; text-transform: uppercase; letter-spacing: .08em;
  color: var(--clr-text3); font-weight: 600;
  margin-bottom: .75rem; padding-bottom: .5rem;
  border-bottom: 1px solid var(--clr-border);
}
.endpoint {
  display: grid;
  grid-template-columns: 60px 260px 1fr;
  align-items: baseline;
  gap: .75rem;
  padding: .65rem .75rem;
  border-radius: var(--r-md);
  transition: background var(--dur-fast);
}
.endpoint:hover { background: var(--clr-surface2); }
.method {
  font-family: 'JetBrains Mono', monospace;
  font-size: .72rem; font-weight: 700;
  padding: .18rem .4rem; border-radius: .2rem;
}
.method.get    { background: rgba(0,212,170,.12); color: var(--clr-accent); }
.method.post   { background: rgba(108,99,255,.12); color: var(--clr-primary2); }
.method.delete { background: rgba(255,77,109,.12); color: var(--clr-danger); }
.path {
  font-family: 'JetBrains Mono', monospace;
  font-size: .82rem; color: var(--clr-text);
}
.desc { font-size: .83rem; color: var(--clr-text2); line-height: 1.5; }

/* ── Section titles ───────────────────────────────────────────────── */
.section-title { font-size: 1.5rem; font-weight: 700; margin-bottom: .5rem; }
.section-sub   { color: var(--clr-text2); font-size: .9rem; margin-bottom: 0; }

/* ── Modal ────────────────────────────────────────────────────────── */
.modal-overlay {
  position: fixed; inset: 0; z-index: 200;
  background: rgba(0,0,0,.7);
  backdrop-filter: blur(6px);
  display: grid; place-items: center;
  padding: 1rem;
  opacity: 0; pointer-events: none;
  transition: opacity var(--dur-med);
}
.modal-overlay.open { opacity: 1; pointer-events: all; }

.modal {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border2);
  border-radius: var(--r-xl);
  padding: 2rem;
  max-width: 620px; width: 100%;
  max-height: 85vh; overflow-y: auto;
  box-shadow: var(--shadow-modal);
  transform: translateY(20px) scale(.97);
  transition: transform var(--dur-med) var(--ease-spring);
  position: relative;
}
.modal-overlay.open .modal { transform: translateY(0) scale(1); }

.modal-close {
  position: absolute; top: 1rem; right: 1rem;
  background: var(--clr-surface2); border: none;
  border-radius: var(--r-md); width: 36px; height: 36px;
  display: grid; place-items: center; cursor: pointer;
  color: var(--clr-text2); transition: all var(--dur-fast);
}
.modal-close:hover { background: var(--clr-danger); color: white; }

.modal-pkg-name { font-size: 1.4rem; font-weight: 700; margin-bottom: .3rem; }
.modal-pkg-ver {
  font-family: 'JetBrains Mono', monospace;
  font-size: .85rem; color: var(--clr-text3); margin-bottom: 1rem;
}
.modal-section { margin: 1.25rem 0; }
.modal-section-label {
  font-size: .72rem; text-transform: uppercase;
  letter-spacing: .07em; color: var(--clr-text3);
  margin-bottom: .5rem;
}
.modal-table { width: 100%; border-collapse: collapse; font-size: .85rem; }
.modal-table tr:not(:last-child) td { border-bottom: 1px solid var(--clr-border); }
.modal-table td { padding: .5rem 0; }
.modal-table td:first-child { color: var(--clr-text3); width: 40%; }
.modal-table td:last-child { font-family: 'JetBrains Mono', monospace; font-size: .8rem; word-break: break-all; }

.modal-desc {
  background: var(--clr-surface2);
  border-radius: var(--r-md);
  padding: .75rem 1rem;
  font-size: .85rem; color: var(--clr-text2);
  line-height: 1.65; white-space: pre-wrap;
  max-height: 200px; overflow-y: auto;
}

.modal-actions { display: flex; gap: .75rem; margin-top: 1.5rem; flex-wrap: wrap; }

/* ── Toast ────────────────────────────────────────────────────────── */
.toast-container {
  position: fixed; bottom: 1.5rem; right: 1.5rem; z-index: 300;
  display: flex; flex-direction: column; gap: .5rem;
}
.toast {
  display: flex; align-items: center; gap: .75rem;
  background: var(--clr-surface2);
  border: 1px solid var(--clr-border2);
  border-radius: var(--r-lg);
  padding: .8rem 1.1rem;
  font-size: .85rem; max-width: 360px;
  box-shadow: var(--shadow-card);
  animation: toastIn .3s var(--ease-spring) both;
}
.toast.success { border-color: rgba(0,212,170,.4); }
.toast.error   { border-color: rgba(255,77,109,.4); }
.toast.info    { border-color: rgba(108,99,255,.4); }
.toast-icon { flex-shrink: 0; }
.toast.success .toast-icon { color: var(--clr-accent); }
.toast.error   .toast-icon { color: var(--clr-danger); }
.toast.info    .toast-icon { color: var(--clr-primary2); }
@keyframes toastIn { from { opacity:0; transform:translateX(20px) } to { opacity:1; transform:translateX(0) } }
@keyframes toastOut{ to   { opacity:0; transform:translateX(20px) } }

/* ── Responsive ───────────────────────────────────────────────────── */
@media (max-width: 768px) {
  .navbar { padding: 0 1rem; gap: 1rem; }
  .nav-links { display: none; }
  .hero { padding: calc(var(--nav-h) + 3rem) 1rem 2.5rem; }
  .hero-stats { flex-direction: column; gap: .75rem; }
  .stat-divider { width: 60px; height: 1px; }
  .main-content { padding: 0 1rem 3rem; }
  .search-filters { flex-direction: column; align-items: flex-start; gap: .5rem; }
  .endpoint { grid-template-columns: 60px 1fr; }
  .desc { grid-column: 1 / -1; }
  .setup-step { flex-direction: column; gap: .75rem; }
  .modal { padding: 1.5rem; }
}

@media (max-width: 480px) {
  .package-grid { grid-template-columns: 1fr; }
  .hero-title { font-size: 1.9rem; }
}

/* ── Versions Table & Deletion CSS ───────────────────────────────── */
.versions-list-wrapper {
  background: var(--clr-surface2);
  border-radius: var(--r-md);
  border: 1px solid var(--clr-border);
  overflow: hidden;
  margin-top: .5rem;
}
.versions-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .8rem;
  text-align: left;
}
.versions-table th, .versions-table td {
  padding: .65rem .85rem;
}
.versions-table th {
  background: rgba(255,255,255,.03);
  color: var(--clr-text3);
  font-weight: 600;
  font-size: .75rem;
  text-transform: uppercase;
  letter-spacing: .05em;
  border-bottom: 1px solid var(--clr-border);
}
.versions-table tr:not(:last-child) td {
  border-bottom: 1px solid var(--clr-border);
}
.versions-table tr.current-version-row {
  background: rgba(0, 212, 170, 0.04);
}
.ver-link {
  color: var(--clr-primary2);
  text-decoration: none;
  font-weight: 500;
  font-family: 'JetBrains Mono', monospace;
  transition: color var(--dur-fast);
}
.ver-link:hover {
  color: var(--clr-accent);
}
.ver-link.active {
  color: var(--clr-accent);
  font-weight: 600;
}
.ver-badge {
  display: inline-block;
  padding: .15rem .4rem;
  font-size: .65rem;
  font-weight: 600;
  border-radius: 4px;
  margin-right: .25rem;
}
.ver-badge.badge-latest {
  background: rgba(0, 212, 170, 0.15);
  color: var(--clr-accent);
  border: 1px solid rgba(0, 212, 170, 0.25);
}
.ver-badge.badge-viewing {
  background: rgba(108, 99, 255, 0.15);
  color: var(--clr-primary2);
  border: 1px solid rgba(108, 99, 255, 0.25);
}
.version-row-actions {
  display: flex;
  gap: .4rem;
  justify-content: flex-end;
}
.action-icon-btn {
  background: transparent;
  border: 1px solid var(--clr-border);
  color: var(--clr-text2);
  width: 26px;
  height: 26px;
  border-radius: var(--r-sm);
  display: grid;
  place-items: center;
  cursor: pointer;
  transition: all var(--dur-fast);
  text-decoration: none;
}
.action-icon-btn:hover {
  background: var(--clr-surface3);
  color: var(--clr-text);
  border-color: var(--clr-text3);
}
.action-icon-btn.delete-btn-icon:hover {
  background: var(--clr-danger);
  color: white;
  border-color: var(--clr-danger);
}
.delete-confirm-box {
  background: rgba(255, 77, 109, 0.05);
  border: 1px solid rgba(255, 77, 109, 0.2);
  border-radius: var(--r-md);
  padding: 1rem;
  margin-top: 1rem;
  animation: fadeIn .2s ease-out;
}
.delete-title {
  color: #ff4d6d;
  font-weight: 700;
  font-size: .95rem;
  margin-bottom: .4rem;
}
.btn-danger-custom {
  background: var(--clr-danger) !important;
  color: white !important;
  border: none !important;
}
.btn-danger-custom:hover {
  filter: brightness(1.1);
  box-shadow: 0 0 12px rgba(255, 77, 109, 0.3) !important;
}
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-5px); }
  to { opacity: 1; transform: translateY(0); }
}