@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Amiri:ital,wght@0,400;0,700;1,400&display=swap');
@import url('themes.css');

/* ── Reset & Base ─────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { font-size: 15px; scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  min-height: 100vh;
  overflow-x: hidden;
}

/* ── Scrollbar ─────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--scrollbar-track); }
::-webkit-scrollbar-thumb { background: var(--scrollbar-thumb); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--scrollbar-hover); }

/* ── Layout ────────────────────────────────────────────── */
#app { display: flex; height: 100vh; overflow: hidden; }

/* ── Sidebar ───────────────────────────────────────────── */
#sidebar {
  width: 240px; min-width: 240px;
  background: var(--bg-sidebar);
  border-right: 1px solid var(--border);
  display: flex; flex-direction: column;
  padding: 0; overflow-y: auto; z-index: 10;
}

/* Sidebar always has dark background → force light text */
.sidebar-logo { padding: 20px 16px 16px; border-bottom: 1px solid rgba(255,255,255,0.1); }
.sidebar-logo .logo-icon { font-size: 1.8rem; }
.sidebar-logo h1 { font-size: 0.95rem; font-weight: 700; color: #c9a84c; margin-top: 6px; line-height: 1.3; }
.sidebar-logo p  { font-size: 0.7rem; color: rgba(255,255,255,0.45); margin-top: 2px; }

.sidebar-nav { flex: 1; padding: 12px 0; }
.nav-item {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 16px; cursor: pointer;
  color: rgba(255,255,255,0.6); font-size: 0.85rem; font-weight: 500;
  border-left: 3px solid transparent;
  transition: all 0.2s;
}
.nav-item:hover { background: rgba(255,255,255,0.07); color: rgba(255,255,255,0.9); }
.nav-item.active {
  background: rgba(201,168,76,0.18);
  color: #c9a84c;
  border-left-color: #c9a84c;
}
.nav-item .nav-icon { font-size: 1rem; width: 20px; text-align: center; }
.nav-label { flex: 1; }

.sidebar-footer { padding: 12px 16px; border-top: 1px solid rgba(255,255,255,0.08); }
.sidebar-footer .version { font-size: 0.68rem; color: rgba(255,255,255,0.35); }

/* ── Main Content ──────────────────────────────────────── */
#main { flex: 1; display: flex; flex-direction: column; overflow: hidden; }

/* ── Header ────────────────────────────────────────────── */
#header {
  display: flex; align-items: center;
  padding: 0 20px; height: 56px;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0; gap: 12px;
}
#header h2 { font-size: 1rem; font-weight: 600; flex: 1; }
#header .subtitle { font-size: 0.75rem; color: var(--text-muted); margin-left: 8px; }

.header-controls { display: flex; gap: 8px; align-items: center; }

.ctrl-btn {
  display: flex; align-items: center; justify-content: center;
  width: 34px; height: 34px; border-radius: 8px;
  background: var(--bg-card); border: 1px solid var(--border);
  cursor: pointer; font-size: 1rem; color: var(--text-secondary);
  transition: all 0.2s;
}
.ctrl-btn:hover { background: var(--bg-card-hover); color: var(--text-primary); border-color: var(--accent-gold); }

.lang-btn {
  padding: 0 10px; width: auto; font-size: 0.75rem; font-weight: 600;
  letter-spacing: 0.03em;
}

/* ── Content Area ──────────────────────────────────────── */
#content { flex: 1; overflow-y: auto; padding: 20px; }

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

/* Network section: no extra CSS needed — height set by JS */
#sec-network.active {
  display: block;
}

/* ── Cards ─────────────────────────────────────────────── */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px;
  backdrop-filter: blur(8px);
  box-shadow: var(--shadow-sm);
}
.card:hover { border-color: var(--border-accent); box-shadow: var(--shadow-md); }

.card-title {
  font-size: 0.8rem; font-weight: 600;
  color: var(--text-muted); text-transform: uppercase;
  letter-spacing: 0.06em; margin-bottom: 10px;
}

/* ── Grid Layouts ──────────────────────────────────────── */
/* minmax(0,1fr) lets tracks shrink so nowrap/ellipsis content can't overflow width */
.grid-2 { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 14px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 14px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 14px; }
.grid-2 > *, .grid-3 > *, .grid-4 > * { min-width: 0; }

/* In-place edit mode — editable original-text fields */
[data-ep][contenteditable="true"] {
  outline: 1px dashed var(--accent-gold);
  background: rgba(201,168,76,0.06);
  border-radius: 4px; padding: 1px 4px; cursor: text;
}
[data-ep][contenteditable="true"]:focus { outline: 2px solid var(--accent-gold); background: rgba(201,168,76,0.12); }

/* ── Stat Boxes ────────────────────────────────────────── */
.stat-box { text-align: center; padding: 14px 10px; }
.stat-number { font-size: 2rem; font-weight: 700; color: var(--accent-gold); line-height: 1; }
.stat-label { font-size: 0.72rem; color: var(--text-muted); margin-top: 4px; }

/* ── Section Header ────────────────────────────────────── */
.section-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 16px;
}
.section-title { font-size: 1.2rem; font-weight: 700; }
.section-sub { font-size: 0.78rem; color: var(--text-muted); margin-top: 2px; }

/* ── Buttons ───────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 16px; border-radius: 8px; font-size: 0.82rem;
  font-weight: 500; cursor: pointer; border: 1px solid transparent;
  transition: all 0.2s; font-family: inherit;
}
.btn-primary {
  background: var(--accent-gold); color: var(--text-on-accent);
  border-color: var(--accent-gold);
}
.btn-primary:hover { opacity: 0.88; box-shadow: var(--shadow-glow); }
.btn-secondary {
  background: var(--bg-card); color: var(--text-primary);
  border-color: var(--border);
}
.btn-secondary:hover { border-color: var(--accent-gold); color: var(--accent-gold); }
.btn-sm { padding: 5px 10px; font-size: 0.76rem; }
.btn-approve { background: var(--accent-green); color: #fff; }
.btn-reject { background: var(--accent-red); color: #fff; }

/* ── Table ─────────────────────────────────────────────── */
.table-wrap { overflow-x: auto; border-radius: 10px; border: 1px solid var(--border); }
table { width: 100%; border-collapse: collapse; font-size: 0.82rem; }
thead th {
  background: var(--bg-secondary); color: var(--text-muted);
  font-size: 0.72rem; font-weight: 600; text-transform: uppercase;
  letter-spacing: 0.05em; padding: 10px 12px; text-align: left;
  border-bottom: 1px solid var(--border);
}
tbody tr { border-bottom: 1px solid var(--divider); cursor: pointer; }
tbody tr:last-child { border-bottom: none; }
tbody tr:hover { background: var(--bg-card-hover); }
tbody td { padding: 9px 12px; color: var(--text-primary); }
tbody td.muted { color: var(--text-muted); }
.badge {
  display: inline-block; padding: 2px 8px; border-radius: 20px;
  font-size: 0.7rem; font-weight: 600;
}
.badge-gold { background: var(--accent-gold-dim); color: var(--accent-gold); }
.badge-blue { background: var(--accent-blue-dim); color: var(--accent-blue); }
.badge-cat  { background: var(--bg-input); color: var(--text-muted); border: 1px solid var(--border); }

/* ── Category filter chips (MUI browse) ────────────────── */
.cat-bar { display: flex; flex-wrap: wrap; gap: 6px; margin: 0 0 14px; }
.cat-chip {
  cursor: pointer; user-select: none; padding: 4px 11px; border-radius: 20px;
  font-size: 0.74rem; font-weight: 600; border: 1px solid var(--border);
  background: var(--bg-input); color: var(--text-muted); transition: all .12s;
}
.cat-chip:hover { color: var(--text); border-color: var(--accent-blue); }
.cat-chip.active { background: var(--accent-blue-dim); color: var(--accent-blue); border-color: var(--accent-blue); }
.cat-chip .n { opacity: .6; margin-left: 4px; font-weight: 500; }

/* ── Search / Input ────────────────────────────────────── */
.search-bar {
  display: flex; align-items: center; gap: 8px;
  background: var(--bg-input); border: 1px solid var(--border);
  border-radius: 8px; padding: 8px 12px;
}
.search-bar input {
  background: none; border: none; outline: none; flex: 1;
  color: var(--text-primary); font-family: inherit; font-size: 0.85rem;
}
.search-bar input::placeholder { color: var(--text-muted); }
.search-bar .search-icon { color: var(--text-muted); }

/* ── Network Graph Container ───────────────────────────── */
#network-container {
  width: 100%;
  height: calc(100vh - 148px); /* full viewport minus header + section-header + legend */
  min-height: 480px;
  background: var(--graph-bg);
  border-radius: 12px; border: 1px solid var(--border);
  position: relative; overflow: hidden;
}
#network-svg { width: 100%; height: 100%; }
.network-controls {
  position: absolute; top: 10px; left: 10px;
  display: flex; flex-direction: column; gap: 6px;
}
.network-btn {
  width: 30px; height: 30px; border-radius: 6px;
  background: var(--bg-card); border: 1px solid var(--border);
  color: var(--text-primary); cursor: pointer; font-size: 0.9rem;
  display: flex; align-items: center; justify-content: center;
}
.network-btn:hover { border-color: var(--accent-gold); color: var(--accent-gold); }

.node-detail-panel {
  position: absolute; top: 10px; right: 10px; width: 260px;
  background: var(--bg-modal); border: 1px solid var(--border-accent);
  border-radius: 10px; padding: 14px; display: none;
  box-shadow: var(--shadow-md);
}
.node-detail-panel.visible { display: block; }
.node-detail-panel h4 { font-size: 0.85rem; font-weight: 700; color: var(--accent-gold); margin-bottom: 8px; }

/* ── Legend ────────────────────────────────────────────── */
.legend { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 10px; }
.legend-item { display: flex; align-items: center; gap: 5px; font-size: 0.73rem; color: var(--text-secondary); }
.legend-dot { width: 10px; height: 10px; border-radius: 50%; }

/* ── Chart Container ───────────────────────────────────── */
.chart-container { position: relative; height: 300px; }
.chart-container-sm { position: relative; height: 220px; }

/* ── Arabic Text ───────────────────────────────────────── */
.arabic { font-family: 'Amiri', serif; font-size: 1.05rem; direction: rtl; text-align: right; line-height: 1.8; color: var(--accent-gold); }

/* ── Detail View ───────────────────────────────────────── */
.detail-view { display: none; }
.detail-view.open { display: block; animation: fadeIn 0.2s ease; }
@keyframes fadeIn { from { opacity:0; transform:translateY(6px); } to { opacity:1; transform:translateY(0); } }

/* ── Utility ────────────────────────────────────────────── */
.hidden { display: none !important; }

.tag-list { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 6px; }
.tag {
  padding: 3px 10px; border-radius: 20px; font-size: 0.72rem;
  background: var(--accent-gold-dim); color: var(--accent-gold); cursor: pointer;
}
.tag:hover { background: var(--accent-gold); color: var(--text-on-accent); }

/* ── AI Analysis ───────────────────────────────────────── */
.ai-task-card { border-left: 3px solid var(--accent-blue); margin-bottom: 12px; }
.ai-result-box {
  background: var(--bg-input); border: 1px solid var(--border);
  border-radius: 8px; padding: 12px; margin-top: 10px;
  font-size: 0.82rem; line-height: 1.7; min-height: 80px;
  white-space: pre-wrap; color: var(--text-primary);
}
.ai-actions { display: flex; gap: 8px; margin-top: 8px; }

/* ── Provider Selector ─────────────────────────────────── */
.provider-tabs { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 12px; }
.provider-tab {
  padding: 6px 14px; border-radius: 20px; font-size: 0.78rem; font-weight: 600;
  cursor: pointer; border: 1px solid var(--border); color: var(--text-muted);
  background: var(--bg-card); transition: all 0.2s;
}
.provider-tab.active { background: var(--accent-gold); color: var(--text-on-accent); border-color: var(--accent-gold); }
.provider-tab:hover:not(.active) { border-color: var(--accent-gold); color: var(--accent-gold); }

/* ── Settings ──────────────────────────────────────────── */
.settings-group { margin-bottom: 20px; }
.settings-label { font-size: 0.78rem; font-weight: 600; color: var(--text-muted); margin-bottom: 6px; display: block; text-transform: uppercase; letter-spacing: 0.04em; }
.settings-input {
  width: 100%; background: var(--bg-input); border: 1px solid var(--border);
  border-radius: 8px; padding: 9px 12px; color: var(--text-primary);
  font-family: inherit; font-size: 0.85rem; outline: none;
}
.settings-input:focus { border-color: var(--accent-gold); }
.settings-row { display: flex; gap: 10px; }
.settings-select {
  flex: 1; background: var(--bg-input); border: 1px solid var(--border);
  border-radius: 8px; padding: 9px 12px; color: var(--text-primary);
  font-family: inherit; font-size: 0.85rem; outline: none; cursor: pointer;
}
.settings-select:focus { border-color: var(--accent-gold); }

/* ── Chatbot FAB — hidden (chat is now a full page) ────── */
#chatbot-fab   { display: none !important; }
#chatbot-window{ display: none !important; }


.chat-header {
  padding: 12px 16px; background: var(--bg-secondary);
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 10px;
}
.chat-header .chat-avatar {
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--accent-gold); display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
}
.chat-header .chat-title { font-size: 0.85rem; font-weight: 700; }
.chat-header .chat-sub { font-size: 0.7rem; color: var(--text-muted); }
.chat-header .chat-close { margin-left: auto; cursor: pointer; color: var(--text-muted); font-size: 1rem; }
.chat-header .chat-close:hover { color: var(--text-primary); }

#chat-messages {
  flex: 1; overflow-y: auto; padding: 12px;
  display: flex; flex-direction: column; gap: 10px;
}

.msg { display: flex; gap: 8px; max-width: 100%; }
.msg.user { flex-direction: row-reverse; }
.msg-bubble {
  padding: 8px 12px; border-radius: 12px;
  font-size: 0.82rem; line-height: 1.55; max-width: 82%;
}
.msg.bot .msg-bubble { background: var(--bg-card); border: 1px solid var(--border); border-radius: 4px 12px 12px 12px; }
.msg.user .msg-bubble { background: var(--accent-gold); color: var(--text-on-accent); border-radius: 12px 4px 12px 12px; }

.msg-avatar { width: 26px; height: 26px; border-radius: 50%; flex-shrink: 0; display: flex; align-items: center; justify-content: center; font-size: 0.75rem; }
.bot-avatar { background: var(--accent-gold-dim); color: var(--accent-gold); }
.user-avatar { background: var(--accent-blue-dim); color: var(--accent-blue); }

.typing-indicator { display: flex; gap: 4px; padding: 4px 2px; }
.typing-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--text-muted); animation: bounce 1.2s infinite; }
.typing-dot:nth-child(2) { animation-delay: 0.2s; }
.typing-dot:nth-child(3) { animation-delay: 0.4s; }
@keyframes bounce { 0%,60%,100%{transform:translateY(0)} 30%{transform:translateY(-6px)} }

.quick-prompts { padding: 8px 12px; border-top: 1px solid var(--border); display: flex; gap: 6px; overflow-x: auto; flex-wrap: nowrap; }
.quick-chip {
  flex-shrink: 0; padding: 4px 10px; border-radius: 20px;
  background: var(--accent-gold-dim); color: var(--accent-gold);
  font-size: 0.72rem; cursor: pointer; border: 1px solid var(--border-accent);
  white-space: nowrap; transition: all 0.15s;
}
.quick-chip:hover { background: var(--accent-gold); color: var(--text-on-accent); }

.chat-input-area {
  padding: 10px 12px; border-top: 1px solid var(--border);
  display: flex; gap: 8px; align-items: flex-end;
}
#chat-input {
  flex: 1; background: var(--bg-input); border: 1px solid var(--border);
  border-radius: 10px; padding: 8px 12px; color: var(--text-primary);
  font-family: inherit; font-size: 0.82rem; outline: none; resize: none;
  max-height: 100px; min-height: 36px;
}
#chat-input:focus { border-color: var(--accent-gold); }
#chat-send {
  width: 36px; height: 36px; border-radius: 10px;
  background: var(--accent-gold); border: none; cursor: pointer;
  color: var(--text-on-accent); font-size: 1rem;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; transition: opacity 0.2s;
}
#chat-send:hover { opacity: 0.85; }

/* ── Fatwa Reference Links ──────────────────────────────── */
.fatwa-ref {
  display: inline-block; padding: 1px 7px; border-radius: 4px;
  background: var(--accent-blue-dim); color: var(--accent-blue);
  font-size: 0.75rem; font-weight: 600; cursor: pointer; margin: 1px;
}
.fatwa-ref:hover { background: var(--accent-blue); color: #fff; }

/* ── Loading Spinner ───────────────────────────────────── */
.spinner {
  width: 28px; height: 28px; border-radius: 50%;
  border: 3px solid var(--border);
  border-top-color: var(--accent-gold);
  animation: spin 0.7s linear infinite;
  margin: 20px auto;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Toast Notifications ───────────────────────────────── */
#toast-container { position: fixed; bottom: 90px; left: 50%; transform: translateX(-50%); z-index: 2000; display: flex; flex-direction: column; gap: 8px; }
.toast {
  padding: 10px 18px; border-radius: 8px; font-size: 0.82rem; font-weight: 500;
  color: #fff; box-shadow: var(--shadow-md); animation: slideUp 0.3s ease;
}
.toast.success { background: var(--accent-green); }
.toast.error { background: var(--accent-red); }
.toast.info { background: var(--accent-blue); }
@keyframes slideUp { from { opacity:0; transform:translateY(10px); } to { opacity:1; transform:translateY(0); } }

/* ── Responsive ────────────────────────────────────────── */
@media (max-width: 900px) {
  #sidebar { width: 56px; min-width: 56px; }
  .nav-label, .sidebar-logo h1, .sidebar-logo p, .sidebar-footer .version { display: none; }
  .nav-item { justify-content: center; padding: 12px; }
  .grid-4 { grid-template-columns: minmax(0,1fr) minmax(0,1fr); }
  .grid-3 { grid-template-columns: minmax(0,1fr) minmax(0,1fr); }
}
@media (max-width: 600px) {
  #chatbot-window { width: calc(100vw - 24px); right: 12px; }
  .grid-2, .grid-3 { grid-template-columns: minmax(0,1fr); }
  /* statistik 2×2, bukan 1 kartu per layar */
  .grid-4 { grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 8px; }
  .stat-box .stat-number { font-size: 1.4rem; }

  /* header: satu baris — subtitle disembunyikan, tombol ringkas */
  #header { gap: 6px; padding: 8px 10px; }
  #header .subtitle { display: none; }
  #header h2 { font-size: 0.9rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .header-controls { gap: 4px; flex-shrink: 0; }
  .header-controls .ctrl-btn { padding: 6px 8px; font-size: 0.72rem; min-width: 0 !important; }

  /* chip kategori: satu baris, geser menyamping */
  .cat-bar {
    flex-wrap: nowrap; overflow-x: auto; -webkit-overflow-scrolling: touch;
    padding-bottom: 6px; margin-bottom: 10px; scrollbar-width: thin;
  }
  .cat-chip { white-space: nowrap; flex-shrink: 0; font-size: 0.7rem; padding: 4px 9px; }

  /* tabel browse: fokus No + Judul + Kategori; kolom sekunder disembunyikan */
  #browse-table th:nth-child(n+4), #browse-table td:nth-child(n+4) { display: none; }
  #browse-table td, #browse-table th { padding: 8px 6px; }

  /* header seksi menumpuk rapi */
  .section-header { flex-wrap: wrap; gap: 8px; }
  .section-header .search-bar { width: 100% !important; }
  .section { padding: 12px 10px; }
}