/* ── Reset & Base ──────────────────────────────────────────── */
::-webkit-scrollbar { display: none !important; }
*, *::before, *::after { box-sizing: border-box; }

/* ── Themes ────────────────────────────────────────────────── */
[data-theme="dark"] {
  --bg: #181818; --bg2: #212121; --bg3: #1a1a1a; --bg4: #111;
  --border: #2E2E2E; --border2: #3a3a3a;
  --t1: #e5e7eb; --t2: #9ca3af; --t3: #6b7280; --t4: #4b5563;
  --card-icon: #1e1e1e;
}
[data-theme="light"] {
  --bg: #f4f4f5; --bg2: #ffffff; --bg3: #f0f0f0; --bg4: #e8e8e8;
  --border: #e4e4e7; --border2: #d4d4d8;
  --t1: #18181b; --t2: #52525b; --t3: #71717a; --t4: #a1a1aa;
  --card-icon: #e4e4e7;
}

body {
  background-color: var(--bg);
  color: var(--t1);
  scroll-behavior: smooth;
  letter-spacing: 0.02em;
  position: relative;
}
body::before {
  content: '';
  position: absolute;
  inset: 0;
  min-height: 100vh;
  z-index: -1;
  background-image:
    linear-gradient(rgba(148,163,184,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148,163,184,.05) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
}

/* ── Sidebar ───────────────────────────────────────────────── */
#sidebar {
  background-color: var(--bg);
  border-right: 1px solid var(--border);
  transition: transform .3s cubic-bezier(.4,0,.2,1);
}
#overlay { transition: opacity .3s, visibility .3s; }
#overlay.show { opacity: 1 !important; visibility: visible !important; }

@media (max-width: 767px) {
  #sidebar { transform: translateX(-100%); }
  #sidebar.open { transform: translateX(0); }
}
@media (min-width: 768px) {
  body { padding-left: 16rem; }
  #sidebar { transform: translateX(0) !important; }
  #overlay, #sidebarToggle, #sidebarClose { display: none !important; }
}

.fade-in { animation: fadeIn .3s ease-out forwards; opacity: 0; }
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

.card        { background-color: var(--bg2); border: 1px solid var(--border); }
.card-dark   { background-color: var(--bg3); border: 1px solid var(--border); }
.card-darker { background-color: var(--bg4); border: 1px solid var(--border); }
.card-inner  { background-color: var(--bg3); }

.nav-item {
  color: var(--t2);
  transition: color .15s, background-color .15s;
  border-radius: .75rem;
  text-decoration: none;
  display: flex;
  cursor: pointer;
}
.nav-item:hover  { color: var(--t1); background-color: var(--bg2); }
.nav-item.active { color: var(--t1); background-color: var(--bg2); }

.header-bar { background-color: var(--bg); border-bottom: 1px solid var(--border); }

.t1 { color: var(--t1); }
.t2 { color: var(--t2); }
.t3 { color: var(--t3); }
.t4 { color: var(--t4); }
.border-c { border-color: var(--border); }

.input-base {
  background-color: var(--bg4);
  border: 1px solid var(--border);
  color: var(--t1);
  outline: none;
  transition: border-color .15s;
}
.input-base:focus { border-color: var(--border2); }
.input-base::placeholder { color: var(--t4); }

.method-badge {
  font-size: 10px; font-weight: 700;
  padding: 2px 7px; border-radius: 4px;
  font-family: 'Ubuntu Mono', monospace;
  letter-spacing: .04em; flex-shrink: 0;
  text-transform: uppercase;
}
.method-get    { background: rgba(34,197,94,.15);  color: #4ade80; border: 1px solid rgba(34,197,94,.25); }
.method-post   { background: rgba(59,130,246,.15);  color: #60a5fa; border: 1px solid rgba(59,130,246,.25); }
.method-put    { background: rgba(234,179,8,.15);   color: #facc15; border: 1px solid rgba(234,179,8,.25); }
.method-delete { background: rgba(239,68,68,.15);   color: #f87171; border: 1px solid rgba(239,68,68,.25); }

.endpoint-body      { display: none; }
.endpoint-body.open { display: block; }

.result-box { background-color: var(--bg4); border: 1px solid var(--border); border-radius: .75rem; overflow: hidden; }
.result-header {
  display: flex; align-items: center;
  justify-content: space-between;
  padding: .5rem 1rem;
  border-bottom: 1px solid var(--border);
}
.result-body {
  padding: 1rem;
  font-family: 'Ubuntu Mono', monospace;
  font-size: 12px; line-height: 1.6;
  overflow-x: auto; white-space: pre;
  color: var(--t1);
  max-height: 400px; overflow-y: auto;
}

.spinner {
  width: 16px; height: 16px;
  border: 2px solid var(--border);
  border-top-color: var(--t2);
  border-radius: 50%;
  animation: spin .6s linear infinite;
  display: inline-block;
}
@keyframes spin { to { transform: rotate(360deg); } }

.page        { display: none; }
.page.active { display: block; }