/* ═══════════════════════════════════════════════════════
   css/edit.css — Content Editor Page Styles
   Dark-themed editor that matches the portfolio aesthetic.
═══════════════════════════════════════════════════════ */

:root {
  --bg:       #0a0e17;
  --bg2:      #0f1520;
  --card:     #131b2b;
  --border:   rgba(255,255,255,.08);
  --text:     #e2e8f0;
  --muted:    #94a3b8;
  --green:    #00ff88;
  --cyan:     #00d4ff;
  --red:      #ef4444;
  --sidebar-w: 220px;
  --topbar-h:  54px;
  --font-sans: 'Inter', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', 'Courier New', monospace;
  --radius:    8px;
  --transition: .18s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html, body { height: 100%; }

body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  font-size: 14px;
}

a { color: var(--cyan); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ── Top bar ──────────────────────────────────────────── */
.ed-topbar {
  position: fixed; top: 0; left: 0; right: 0;
  height: var(--topbar-h);
  background: var(--card);
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center;
  padding: 0 1.5rem; gap: 1rem;
  z-index: 200;
}
.ed-back {
  color: var(--muted); font-size: .8rem;
  white-space: nowrap; padding: .35rem .7rem;
  border-radius: var(--radius);
  background: rgba(255,255,255,.04);
  transition: color var(--transition), background var(--transition);
}
.ed-back:hover { color: var(--text); background: rgba(255,255,255,.08); text-decoration: none; }

.ed-topbar-center {
  flex: 1; display: flex; align-items: center; gap: .75rem;
  overflow: hidden;
}
.ed-topbar-icon  { font-size: 1.2rem; flex-shrink: 0; }
.ed-topbar-title { font-weight: 600; font-size: .93rem; white-space: nowrap; color: var(--text); }
.ed-topbar-sub   {
  font-size: .73rem; color: var(--muted);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}

/* ── Layout ───────────────────────────────────────────── */
.ed-layout {
  display: flex;
  padding-top: var(--topbar-h);
  min-height: 100vh;
}

/* ── Sidebar ──────────────────────────────────────────── */
.ed-sidebar {
  width: var(--sidebar-w);
  flex-shrink: 0;
  background: var(--bg2);
  border-right: 1px solid var(--border);
  padding: 1.25rem .75rem 2rem;
  position: fixed;
  top: var(--topbar-h);
  bottom: 0;
  overflow-y: auto;
  display: flex; flex-direction: column; gap: .15rem;
}

.ed-sidebar-section { margin-bottom: .6rem; }
.ed-sidebar-label {
  font-size: .62rem; letter-spacing: 1px; text-transform: uppercase;
  color: var(--muted); font-family: var(--font-mono);
  padding: .55rem .55rem .25rem;
}

.ed-nav-btn {
  width: 100%; text-align: left;
  padding: .55rem .75rem;
  border-radius: var(--radius); border: none;
  background: transparent; color: var(--muted);
  font-size: .82rem; font-family: var(--font-sans);
  cursor: pointer;
  display: flex; align-items: center; gap: .45rem;
  transition: background var(--transition), color var(--transition);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.ed-nav-btn:hover { background: rgba(255,255,255,.05); color: var(--text); }
.ed-nav-btn.active {
  background: rgba(0,255,136,.1);
  color: var(--green);
  border: 1px solid rgba(0,255,136,.2);
}

.ed-sidebar-downloads {
  margin-top: auto; padding-top: 1rem;
  border-top: 1px solid var(--border);
  display: flex; flex-direction: column; gap: .6rem;
}
.ed-dl-hint {
  font-size: .68rem; color: var(--muted); line-height: 1.5;
  padding: 0 .25rem;
}

/* ── Buttons ──────────────────────────────────────────── */
.ed-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .4rem;
  padding: .5rem .9rem; border-radius: var(--radius);
  font-size: .8rem; font-family: var(--font-sans); font-weight: 500;
  cursor: pointer; border: none; transition: opacity var(--transition);
  text-decoration: none; white-space: nowrap;
}
.ed-btn:hover { opacity: .84; text-decoration: none; }
.ed-btn-primary {
  background: var(--green); color: #000;
}
.ed-btn-outline {
  background: transparent;
  color: var(--cyan); border: 1px solid rgba(0,212,255,.35);
}
.ed-btn-outline:hover { border-color: var(--cyan); }

/* ── Main content ─────────────────────────────────────── */
.ed-main {
  flex: 1;
  margin-left: var(--sidebar-w);
  padding: 2.5rem 2.5rem 4rem;
  max-width: 900px;
  min-height: calc(100vh - var(--topbar-h));
}

/* ── Panels ───────────────────────────────────────────── */
.ed-panel { display: none; }
.ed-panel.active { display: block; }

.ed-panel-header {
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}
.ed-panel-header h2 {
  font-size: 1.25rem; font-weight: 700; color: var(--text);
  margin-bottom: .4rem;
}
.ed-panel-header p {
  font-size: .82rem; color: var(--muted); line-height: 1.6;
}
.ed-panel-header code {
  font-family: var(--font-mono); font-size: .78rem;
  background: rgba(255,255,255,.06); padding: .1rem .35rem;
  border-radius: 3px; color: var(--cyan);
}

/* ── Form grid ────────────────────────────────────────── */
.ed-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.4rem;
}
.ed-field-wide { grid-column: span 2; }
.ed-field-full { grid-column: 1 / -1; }

.ed-field { display: flex; flex-direction: column; gap: .4rem; }

.ed-field label {
  font-size: .73rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: .5px;
  color: var(--muted); font-family: var(--font-mono);
}

.ed-field input,
.ed-field textarea,
.ed-field select {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: .65rem .9rem;
  color: var(--text);
  font-family: var(--font-sans); font-size: .88rem;
  outline: none;
  transition: border-color var(--transition);
  resize: vertical;
  width: 100%;
}
.ed-field input:focus,
.ed-field textarea:focus { border-color: var(--green); }

/* Code textarea (JSON editors) */
.ed-code {
  font-family: var(--font-mono) !important;
  font-size: .78rem !important;
  line-height: 1.6;
  background: #070c14 !important;
  color: #a8d8a8 !important;
  border-color: rgba(255,255,255,.1) !important;
  tab-size: 2;
}
.ed-code:focus { border-color: var(--green) !important; }

.ed-hint {
  font-size: .7rem; color: var(--muted); line-height: 1.55;
}
.ed-hint code {
  font-family: var(--font-mono); font-size: .7rem;
  background: rgba(255,255,255,.06); padding: .05rem .3rem;
  border-radius: 3px; color: var(--cyan);
}
.ed-hint a { font-size: .7rem; }

.ed-optional { color: var(--muted); font-weight: 400; font-style: italic; }

/* ── Toast ────────────────────────────────────────────── */
.ed-toast {
  position: fixed; bottom: 1.5rem; left: 50%; transform: translateX(-50%);
  background: var(--card); border: 1px solid var(--green);
  color: var(--green); font-size: .82rem; font-family: var(--font-mono);
  padding: .7rem 1.4rem; border-radius: 6px;
  box-shadow: 0 4px 20px rgba(0,0,0,.4);
  opacity: 0; pointer-events: none;
  transition: opacity .25s;
  white-space: nowrap; z-index: 500;
}
.ed-toast.visible { opacity: 1; pointer-events: auto; }
.ed-toast.error   { border-color: var(--red); color: var(--red); }

/* ── Responsive ───────────────────────────────────────── */
@media (max-width: 900px) {
  .ed-sidebar   { width: 180px; }
  .ed-main      { margin-left: 180px; padding: 1.5rem 1.5rem 3rem; }
  .ed-form-grid { grid-template-columns: 1fr; }
  .ed-field-wide, .ed-field-full { grid-column: 1; }
  .ed-topbar-sub { display: none; }
}

@media (max-width: 640px) {
  .ed-sidebar {
    position: static; width: 100%;
    border-right: none; border-bottom: 1px solid var(--border);
    flex-direction: row; flex-wrap: wrap;
    padding: .75rem;
  }
  .ed-layout  { flex-direction: column; }
  .ed-main    { margin-left: 0; padding: 1.25rem 1rem 3rem; }
  .ed-sidebar-section { margin-bottom: 0; }
  .ed-sidebar-downloads { margin-top: 0; padding-top: .5rem; border-top: none; flex-direction: row; }
  .ed-nav-btn { padding: .4rem .6rem; font-size: .75rem; }
}