/* ═══════════════════════════════════════════════════
   drawer.css — Full-screen drawer, dark neutral + blue
   2-column nav grid (fits without scrolling) +
   full-width WhatsApp / New Chat rows
   ═══════════════════════════════════════════════════ */

:root{
  --d-bg:#070B12;
  --d-glass:rgba(255,255,255,0.06);
  --d-glass-strong:rgba(255,255,255,0.10);
  --d-border:rgba(255,255,255,0.08);
  --d-border2:rgba(255,255,255,0.14);
  --d-text:#F8FAFC;
  --d-text2:rgba(248,250,252,0.65);
  --d-text3:rgba(248,250,252,0.38);
  --d-blue:#3B82F6;
  --d-blue-bg:rgba(37,99,235,0.18);
  --d-blue-border:rgba(59,130,246,0.4);
}

#drawer-overlay {
  position: fixed; inset: 0; z-index: 700;
  background: rgba(0,0,0,0.55);
  backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
  opacity: 0; pointer-events: none;
  transition: opacity 0.25s ease;
}
#drawer-overlay.show { opacity: 1; pointer-events: all; }

/* ── DRAWER PANEL — full screen overlay on all sizes ── */
#drawer {
  position: fixed; top: 0; left: 0; bottom: 0;
  width: 100%;
  max-width: 480px;
  z-index: 710;
  display: flex; flex-direction: column;
  background: var(--d-bg);
  background-image: radial-gradient(ellipse 80% 50% at 50% -20%, rgba(37,99,235,0.12), transparent);
  border-right: 1px solid var(--d-border);
  transform: translateX(-100%);
  transition: transform 0.32s cubic-bezier(0.4,0,0.2,1);
  overflow: hidden;
  font-family: 'Manrope', -apple-system, sans-serif;
}
#drawer.open { transform: translateX(0); }

@media (max-width: 560px) {
  #drawer { width: 100%; max-width: none; }
}
@media (min-width: 768px) {
  #drawer { max-width: 420px; }
}

/* ── HEADER ── */
.drawer-head {
  flex-shrink: 0;
  padding: 20px 18px 14px;
  border-bottom: 1px solid var(--d-border);
}
.drawer-head-top {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 12px;
}
.drawer-logo { display: flex; align-items: center; gap: 11px; min-width:0; }
.drawer-logo-mark {
  width: 38px; height: 38px; border-radius: 11px; flex-shrink: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.95), rgba(59,130,246,0.8));
  display: flex; align-items: center; justify-content: center;
  font-family: 'Fredoka', sans-serif; font-weight: 700; font-size: 1.1rem; color: #000;
  box-shadow: 0 8px 24px rgba(37,99,235,0.35);
}
.drawer-app-name { font-family:'Fredoka',sans-serif; font-size: 1.05rem; font-weight: 700; letter-spacing:-0.02em; color: var(--d-text); white-space:nowrap; }
.drawer-app-sub  { font-size: 10.5px; color: var(--d-text3); margin-top:1px; font-weight:600; white-space:nowrap; }

.drawer-close-btn {
  width: 36px; height: 36px; border-radius: 10px; flex-shrink:0;
  display: flex; align-items: center; justify-content: center;
  background: var(--d-glass); border: 1px solid var(--d-border2);
  color: var(--d-text2); cursor: pointer; transition: .15s;
}
.drawer-close-btn:hover { background: var(--d-glass-strong); color: var(--d-text); }
.drawer-close-btn svg { width: 15px; height: 15px; }

.drawer-credits-badge {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 7px 14px; border-radius: 9999px;
  background: var(--d-glass-strong); border: 1px solid var(--d-border2);
  font-size: 12px; font-weight: 700; color: var(--d-text); cursor: pointer; transition: .15s;
}
.drawer-credits-badge:hover { background: rgba(255,255,255,0.14); }
.drawer-credits-badge svg { width: 12px; height: 12px; }
.drawer-credits-badge.low   { color: #fbbf24; border-color: rgba(251,191,36,.3); }
.drawer-credits-badge.empty { color: #f87171; border-color: rgba(248,113,113,.3); }

/* ── BODY — no scroll needed, everything fits ── */
.drawer-body {
  flex: 1; overflow-y: auto; overflow-x: hidden;
  padding: 14px 14px 0;
  display: flex; flex-direction: column;
}

.drawer-section-label {
  font-size: 10px; font-weight: 800; letter-spacing: .12em;
  color: var(--d-text3); text-transform: uppercase;
  padding: 4px 4px 8px; user-select: none;
}

/* ── CORE ROW — the 3 things this site does, always visible up top ── */
.drawer-core-row {
  display: grid; grid-template-columns: 1fr 1fr 1fr;
  gap: 8px; margin-bottom: 18px;
}
.drawer-core-card {
  min-height: 84px; padding: 14px 10px 12px;
  border-radius: 14px;
  background: var(--d-glass);
  border: 1px solid var(--d-border);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px;
  text-align: center; color: var(--d-text2);
  font-family: 'Manrope', -apple-system, sans-serif;
  cursor: pointer; transition: .18s;
  -webkit-appearance: none; appearance: none;
}
.drawer-core-card:hover { background: var(--d-glass-strong); border-color: var(--d-border2); color: var(--d-text); transform: translateY(-2px); }
.drawer-core-card:active { transform: scale(.97); }
.drawer-core-card.active {
  background: var(--d-blue-bg); border-color: var(--d-blue-border); color: var(--d-text);
}
.drawer-core-icon {
  width: 36px; height: 36px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 15px; transition: .15s;
}
.drawer-core-icon svg { width: 17px; height: 17px; }
.drawer-core-icon.core-blue   { background: rgba(59,130,246,.16); color: #60A5FA; }
.drawer-core-icon.core-gold   { background: rgba(201,168,76,.16); color: #E0C069; }
.drawer-core-icon.core-violet { background: rgba(139,92,246,.16); color: #A78BFA; }
.drawer-core-card.active .drawer-core-icon { background: rgba(59,130,246,.28); }
.drawer-core-label { font-size: 12px; font-weight: 800; line-height: 1.2; }

/* ── GROUPED LIST — compact scannable rows, scales to many items ── */
.drawer-group-label {
  font-size: 10px; font-weight: 800; letter-spacing: .12em;
  color: var(--d-text3); text-transform: uppercase;
  padding: 14px 4px 6px; user-select: none;
}
.drawer-group-label:first-of-type { padding-top: 0; }
.drawer-list { display: flex; flex-direction: column; gap: 2px; }
.drawer-list-row {
  position: relative;
  width: 100%;
  display: flex; align-items: center; gap: 12px;
  padding: 9px 10px 9px 12px;
  border-radius: 11px;
  background: rgba(255,255,255,.03);
  border: 1px solid transparent;
  color: var(--d-text2);
  font-family: 'Manrope', -apple-system, sans-serif;
  cursor: pointer; transition: .15s;
  -webkit-appearance: none; appearance: none;
  text-align: left;
}
.drawer-list-row::before {
  content: ''; position: absolute; left: 0; top: 8px; bottom: 8px; width: 3px;
  border-radius: 2px; background: var(--d-blue); opacity: 0; transition: opacity .15s;
}
.drawer-list-row:hover { background: var(--d-glass); color: var(--d-text); }
.drawer-list-row.active {
  background: var(--d-blue-bg); border-color: var(--d-blue-border); color: var(--d-text);
}
.drawer-list-row.active::before { opacity: 1; }
.drawer-list-row:active { transform: scale(.985); }
.drawer-list-icon {
  width: 32px; height: 32px; border-radius: 9px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,.07); font-size: 14px; color: var(--d-text2);
  transition: .15s;
}
.drawer-list-icon svg { width: 15px; height: 15px; }
.drawer-list-row:hover .drawer-list-icon,
.drawer-list-row.active .drawer-list-icon { background: rgba(255,255,255,.13); color: var(--d-text); }
.drawer-list-row.active .drawer-list-icon { background: rgba(59,130,246,.25); color: var(--d-blue); }
.drawer-list-text { flex: 1; min-width: 0; display: flex; align-items: baseline; gap: 6px; }
.drawer-list-text strong { font-size: 13px; font-weight: 700; white-space: nowrap; }
.drawer-list-text span { font-size: 11px; color: var(--d-text3); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.drawer-list-chevron { flex-shrink: 0; color: var(--d-text3); opacity: 0; transition: .15s; }
.drawer-list-chevron svg { width: 14px; height: 14px; }
.drawer-list-row:hover .drawer-list-chevron { opacity: 1; }

/* ── Row accent colors — icon + label tinted together, easy to extend:
     add class="drawer-list-row row-<color>" to any new row (blue/gold/violet/teal) ── */
.drawer-list-row.row-blue   .drawer-list-icon { background: rgba(59,130,246,.16);  color: #60A5FA; }
.drawer-list-row.row-blue   .drawer-list-text strong { color: #93C5FD; }
.drawer-list-row.row-gold   .drawer-list-icon { background: rgba(201,168,76,.16); color: #E0C069; }
.drawer-list-row.row-gold   .drawer-list-text strong { color: #E8CE85; }
.drawer-list-row.row-violet .drawer-list-icon { background: rgba(139,92,246,.16); color: #A78BFA; }
.drawer-list-row.row-violet .drawer-list-text strong { color: #C4B5FD; }
.drawer-list-row.row-teal   .drawer-list-icon { background: rgba(45,212,191,.16); color: #5EEAD4; }
.drawer-list-row.row-teal   .drawer-list-text strong { color: #99F6E4; }

/* ── WhatsApp — small icon-only button pinned to the bottom-right corner ── */
.drawer-wa-fab {
  position: absolute; right: 16px; bottom: 78px; z-index: 2;
  width: 42px; height: 42px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: #1F9E52; border: 1px solid rgba(37,211,102,.5);
  color: #fff; font-size: 18px; cursor: pointer;
  box-shadow: 0 6px 18px rgba(16,90,44,.45);
  transition: .15s; -webkit-appearance: none; appearance: none;
}
.drawer-wa-fab:hover { background: #22B159; transform: translateY(-2px); box-shadow: 0 10px 24px rgba(16,90,44,.55); }
.drawer-wa-fab:active { transform: scale(.94); }
.drawer-wa-fab svg { width: 20px; height: 20px; }

#tpl-active-bar {
  display: none; align-items: center; flex-wrap: wrap; gap: 8px;
  background: var(--d-blue-bg); border: 1px solid var(--d-blue-border);
  border-radius: 12px; padding: 10px 14px; margin-bottom: 8px;
  font-size: .8rem; color: var(--d-text); width: 100%; box-sizing: border-box;
}

/* ── FOOTER ── */
.drawer-footer {
  flex-shrink: 0;
  padding: 12px 18px 18px;
  display: flex; align-items: center; justify-content: space-between;
  border-top: 1px solid var(--d-border);
  margin-top: auto;
}
.drawer-footer-version { font-size: 10px; color: var(--d-text3); font-weight: 600; }

#new-conv-fab {
  height: 42px; padding: 0 20px; border-radius: 99px;
  background: linear-gradient(135deg, #fff 0%, #cfe0ff 100%); border: none; color: #0a0e1a;
  font-size: 12.5px; font-weight: 800;
  display: flex; align-items: center; gap: 7px;
  box-shadow: 0 6px 20px rgba(37,99,235,.35); cursor: pointer; transition: .15s;
}
#new-conv-fab svg { width: 14px; height: 14px; }
#new-conv-fab:hover { transform: translateY(-1px); box-shadow: 0 8px 26px rgba(37,99,235,.45); }
#new-conv-fab:active { transform: scale(.97); }

/* ── Header auth button (replaces floating fab) ── */
.header-auth-btn {
  display: inline-flex; align-items: center; gap: 6px;
  height: 34px; padding: 0 14px; border-radius: 99px;
  background: var(--d-glass-strong); border: 1px solid var(--d-border2);
  color: var(--d-text); font-size: 12.5px; font-weight: 700;
  font-family:'Manrope',sans-serif; cursor: pointer; transition: .15s;
  flex-shrink: 0;
}
.header-auth-btn:hover { background: rgba(255,255,255,.16); }
.header-auth-btn svg { width: 14px; height: 14px; }

/* Legacy floating fab — kept hidden, header button used instead */
#auth-fab { display: none !important; }

/* ── Header icon button (artifacts, etc.) — matches header-auth-btn sizing ── */
.header-icon-btn {
  position: relative;
  display: inline-flex; align-items: center; justify-content: center;
  width: 34px; height: 34px; border-radius: 99px; flex-shrink: 0;
  background: var(--d-glass-strong); border: 1px solid var(--d-border2);
  color: var(--d-text); cursor: pointer; transition: .15s;
}
.header-icon-btn:hover { background: rgba(255,255,255,.16); }
.header-icon-btn svg { width: 15px; height: 15px; }
.artifacts-count-dot {
  position: absolute; top: 4px; right: 5px;
  width: 7px; height: 7px; border-radius: 50%;
  background: #3B82F6; border: 1.5px solid var(--d-bg, #0d1320);
}