/* ============================================================
   HERMES AI — PREMIUM GEMINI-STYLE FRONTEND (cosmic cinematic)
   Full-screen 100vh interface, bg video, sidebar, glass composer
   ============================================================ */

/* full-screen page */
.hc-page{position:fixed;inset:0;z-index:9998;display:flex;flex-direction:column;
  background:#05060a;transform:translateY(100%);transition:transform .45s var(--fast);visibility:hidden}
.hc-page.open{transform:translateY(0);visibility:visible}

/* stars + grid layer (over dark bg, under UI) */
.hc-page .hc-stars{position:absolute;inset:0;z-index:1;opacity:1;transition:opacity 1s ease;pointer-events:none;
  background:transparent}
.hc-page.open .hc-stars{opacity:1}

/* TOP NAV */
.hc-nav{position:relative;z-index:3;display:flex;align-items:center;gap:12px;padding:14px 20px;
  background:rgba(5,6,10,.35);backdrop-filter:blur(18px) saturate(160%);-webkit-backdrop-filter:blur(18px) saturate(160%);
  border-bottom:1px solid rgba(139,92,246,.18)}
.hc-logo{display:flex;align-items:center;gap:10px;font-weight:700;font-size:15px;color:var(--ink,#e8eaf2);letter-spacing:.02em}
.hc-logo .hc-ava{width:32px;height:32px;border-radius:10px;display:grid;place-items:center;
  background:linear-gradient(135deg,#7c3aed,#ec4899);color:#fff;font-size:14px;font-weight:700;
  box-shadow:0 4px 16px rgba(124,58,237,.4)}
.hc-nav-right{margin-left:auto;display:flex;gap:8px;align-items:center}
.hc-icon-btn{width:36px;height:36px;border-radius:11px;border:1px solid rgba(139,92,246,.25);
  background:rgba(124,58,237,.08);color:var(--muted,#9aa3b8);display:grid;place-items:center;cursor:pointer;transition:.2s}
.hc-icon-btn:hover{color:var(--acc,#a78bfa);border-color:rgba(139,92,246,.5);background:rgba(124,58,237,.15)}
.hc-icon-btn svg{width:17px;height:17px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}

/* LEFT SIDEBAR (collapsible) */
.hc-sidebar{position:relative;z-index:3;width:250px;flex:0 0 250px;display:flex;flex-direction:column;gap:6px;padding:16px 12px;
  background:rgba(8,9,14,.55);backdrop-filter:blur(22px) saturate(160%);-webkit-backdrop-filter:blur(22px) saturate(160%);
  border-right:1px solid rgba(139,92,246,.18);transition:margin-left .35s var(--fast),opacity .3s}
.hc-page:not(.sidebar-open) .hc-sidebar{margin-left:-250px;opacity:0;pointer-events:none}
.hc-side-btn{display:flex;align-items:center;gap:11px;padding:11px 14px;border-radius:13px;border:1px solid transparent;
  background:transparent;color:var(--ink-soft,#c9cede);font-size:13.5px;font-weight:500;cursor:pointer;transition:.18s;text-align:left;width:100%}
.hc-side-btn:hover{background:rgba(124,58,237,.14);border-color:rgba(139,92,246,.3);color:#fff}
.hc-side-btn svg{width:16px;height:16px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;flex:0 0 auto}
.hc-side-label{font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted2,#6b7280);padding:12px 14px 4px}
.hc-recent{font-size:12.5px;color:var(--muted,#9aa3b8);padding:8px 14px;border-radius:10px;cursor:pointer;transition:.15s;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.hc-recent:hover{background:rgba(124,58,237,.1);color:#fff}

/* MAIN CHAT AREA */
.hc-main{position:relative;z-index:2;flex:1;display:flex;flex-direction:column;min-width:0}
.hc-body{flex:1;overflow-y:auto;display:flex;flex-direction:column;gap:12px;padding:26px 22px;-webkit-overflow-scrolling:touch}
.hc-welcome{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:30px 20px;min-height:52vh}
.hc-welcome h1{font-size:clamp(26px,6vw,44px);font-weight:700;color:var(--ink,#e8eaf2);letter-spacing:-.02em;margin:0 0 10px;
  background:linear-gradient(135deg,#e8eaf2 30%,#a78bfa 70%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.hc-welcome p{font-size:14.5px;color:var(--muted,#9aa3b8);margin:0 0 26px;max-width:460px}

/* messages: subtle glassmorphism */
.hc-msg{max-width:78%;padding:13px 17px;border-radius:18px;font-size:14.5px;line-height:1.65;white-space:pre-wrap;
  animation:hc-in .3s ease;letter-spacing:.01em}
.hc-msg.bot{align-self:flex-start;
  background:rgba(20,22,34,.55);backdrop-filter:blur(20px) saturate(160%);-webkit-backdrop-filter:blur(20px) saturate(160%);
  border:1px solid rgba(139,92,246,.22);color:var(--ink,#e8eaf2);border-top-left-radius:6px;
  box-shadow:0 4px 24px rgba(0,0,0,.25)}
.hc-msg.user{align-self:flex-end;background:linear-gradient(135deg,rgba(139,92,246,.9),rgba(109,40,217,.9));
  color:#fff;border-top-right-radius:6px;box-shadow:0 4px 18px rgba(109,40,217,.35)}

/* suggested prompt cards */
.hc-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:10px;max-width:640px;width:100%}
.hc-card{padding:14px 16px;border-radius:16px;border:1px solid rgba(139,92,246,.2);
  background:rgba(15,17,26,.5);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  color:var(--ink-soft,#c9cede);font-size:13px;cursor:pointer;transition:.2s;text-align:left}
.hc-card:hover{border-color:rgba(139,92,246,.5);background:rgba(124,58,237,.12);transform:translateY(-2px)}
.hc-card strong{display:block;font-size:13.5px;color:var(--ink,#e8eaf2);margin-bottom:3px}

/* FLOATING COMPOSER (bottom-centered, pill, dark glass) */
.hc-composer-wrap{position:relative;z-index:3;padding:10px 16px 18px;display:flex;justify-content:center}
.hc-composer{display:flex;align-items:center;gap:8px;width:100%;max-width:680px;padding:8px 10px 8px 16px;
  border-radius:28px;border:1px solid rgba(139,92,246,.3);
  background:rgba(12,13,20,.72);backdrop-filter:blur(24px) saturate(170%);-webkit-backdrop-filter:blur(24px) saturate(170%);
  box-shadow:0 8px 40px rgba(0,0,0,.45),0 0 0 1px rgba(139,92,246,.08),inset 0 1px 0 rgba(255,255,255,.06);
  transition:border-color .25s,box-shadow .25s}
.hc-composer:focus-within{border-color:rgba(139,92,246,.55);box-shadow:0 8px 44px rgba(0,0,0,.5),0 0 24px rgba(139,92,246,.18)}
.hc-composer input{flex:1;min-width:0;padding:11px 6px;border:none;background:transparent;color:var(--ink,#e8eaf2);
  font-size:14.5px;outline:none}
.hc-composer input::placeholder{color:var(--muted2,#6b7280)}
.hc-send{width:42px;height:42px;flex:0 0 auto;border-radius:50%;border:none;cursor:pointer;display:grid;place-items:center;
  background:linear-gradient(135deg,#8b5cf6,#6d28d9);color:#fff;
  box-shadow:0 4px 18px rgba(124,58,237,.5),0 0 16px rgba(139,92,246,.35);transition:.2s}
.hc-send:hover{transform:scale(1.06);box-shadow:0 6px 24px rgba(124,58,237,.65),0 0 26px rgba(139,92,246,.5)}
.hc-send svg{width:17px;height:17px;stroke:#fff;fill:none;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}

/* model bar (glass) */
.hc-model-bar{position:relative;z-index:3;display:flex;align-items:center;gap:10px;padding:9px 20px;
  border-bottom:1px solid rgba(139,92,246,.14);background:rgba(8,9,14,.4);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px)}
.hc-model-select{padding:8px 13px;border-radius:11px;border:1px solid rgba(139,92,246,.3);
  background:rgba(124,58,237,.12);color:var(--ink,#e8eaf2);font-size:12.5px;font-weight:600;cursor:pointer;outline:none}
.hc-model-select:hover{border-color:rgba(139,92,246,.55)}
.hc-model-tag{font-size:11px;color:var(--muted2,#6b7280)}
.hc-newchat{margin-left:auto;padding:8px 15px;border-radius:11px;border:1px solid rgba(139,92,246,.3);
  background:transparent;color:var(--acc,#a78bfa);font-size:12.5px;font-weight:600;cursor:pointer;transition:.2s}
.hc-newchat:hover{background:rgba(124,58,237,.15)}

/* typing + status (keep) */
.hc-typing{align-self:flex-start;display:flex;gap:4px;padding:13px 17px;border-radius:16px;
  background:rgba(20,22,34,.55);border:1px solid rgba(139,92,246,.25);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px)}
.hc-typing span{width:7px;height:7px;border-radius:50%;background:var(--acc,#a78bfa);animation:hc-dot 1.2s ease-in-out infinite}
.hc-typing span:nth-child(2){animation-delay:.15s}
.hc-typing span:nth-child(3){animation-delay:.3s}
@keyframes hc-dot{0%,60%,100%{opacity:.3;transform:translateY(0)}30%{opacity:1;transform:translateY(-4px)}}
.hc-status.thinking{color:var(--acc,#a78bfa)}

/* MOBILE: sidebar collapses to overlay drawer */
@media (max-width: 768px){
  .hc-sidebar{position:absolute;top:0;bottom:0;left:0;z-index:5;box-shadow:24px 0 60px rgba(0,0,0,.5)}
  .hc-page:not(.sidebar-open) .hc-sidebar{margin-left:-260px}
  .hc-body{padding:20px 14px}
  .hc-msg{max-width:88%}
  .hc-cards{grid-template-columns:1fr 1fr}
  .hc-welcome h1{font-size:26px}
  .hc-composer-wrap{padding:8px 10px 14px}
  .hc-composer{max-width:100%}
}
@media (prefers-reduced-motion: reduce){
  .hc-stars::before,.hc-stars::after,.hc-nebula{animation:none}
  .hc-page{transition:none}
}

/* ============ DASHBOARD GRID LAYOUT (Pinterest ref — glass cards on deep space) ============ */
.hc-dash{position:relative;z-index:2;flex:1;overflow-y:auto;display:none;padding:18px 20px 24px;-webkit-overflow-scrolling:touch}
.hc-dash.on{display:block}
.hc-dash-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:14px;max-width:980px;margin:0 auto}
.hc-tile{border-radius:20px;border:1px solid rgba(139,92,246,.22);
  background:linear-gradient(160deg,rgba(20,22,34,.72),rgba(10,11,18,.6));
  backdrop-filter:blur(20px) saturate(160%);-webkit-backdrop-filter:blur(20px) saturate(160%);
  box-shadow:0 8px 40px rgba(0,0,0,.4),inset 0 1px 0 rgba(255,255,255,.06);
  padding:16px 18px;color:var(--ink,#e8eaf2);transition:.25s var(--fast)}
.hc-tile:hover{border-color:rgba(139,92,246,.5);transform:translateY(-3px);box-shadow:0 14px 50px rgba(109,40,217,.25)}
.hc-tile .t-label{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted,#9aa3b8);display:flex;justify-content:space-between;align-items:center}
.hc-tile .t-big{font-size:30px;font-weight:800;margin:8px 0 2px;background:linear-gradient(135deg,#e8eaf2 30%,#a78bfa 70%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.hc-tile .t-sub{font-size:12px;color:var(--muted2,#6b7280);line-height:1.6}
.hc-tile .t-row{display:flex;gap:18px;margin-top:10px}
.hc-tile .t-row b{display:block;font-size:16px;color:#a78bfa}
.hc-tile .t-row span{font-size:10.5px;color:var(--muted2,#6b7280);letter-spacing:.06em;text-transform:uppercase}
.hc-ring{width:86px;height:86px;border-radius:50%;margin:10px auto 4px;display:grid;place-items:center;position:relative;
  background:conic-gradient(#8b5cf6 0deg,#6d28d9 var(--p,78%),rgba(139,92,246,.12) var(--p,78%));}
.hc-ring::before{content:'';position:absolute;inset:7px;border-radius:50%;background:rgba(10,11,18,.92)}
.hc-ring b{position:relative;font-size:19px;font-weight:800;color:#e8eaf2}
.hc-bars{display:flex;gap:7px;align-items:flex-end;height:74px;margin-top:12px}
.hc-bars i{flex:1;border-radius:4px 4px 2px 2px;background:linear-gradient(180deg,#8b5cf6,#4c1d95);opacity:.9;min-height:8px}
.hc-bars i:nth-child(6){opacity:1;box-shadow:0 0 14px rgba(139,92,246,.6)}
.hc-days{display:flex;gap:7px;margin-top:6px}
.hc-days span{flex:1;text-align:center;font-size:9.5px;letter-spacing:.08em;color:var(--muted2,#6b7280);text-transform:uppercase}
.hc-task{display:flex;align-items:center;gap:10px;padding:9px 2px;border-bottom:1px solid rgba(139,92,246,.1);font-size:12.5px;color:var(--ink-soft,#c9cede)}
.hc-task:last-child{border-bottom:none}
.hc-task .tk{width:15px;height:15px;border-radius:50%;border:1.6px solid rgba(139,92,246,.5);flex:0 0 auto;display:grid;place-items:center;font-size:9px;color:#fff}
.hc-task.done .tk{background:linear-gradient(135deg,#8b5cf6,#6d28d9);border-color:transparent}
.hc-task .st{margin-left:auto;font-size:10px;letter-spacing:.06em;color:var(--muted2,#6b7280)}
.hc-task.done .st{color:#22c55e}

/* ============ FIXES: missing classes from JS ============ */
.hc-overlay{position:fixed;inset:0;z-index:9997;background:rgba(0,0,0,0.6);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);opacity:0;pointer-events:none;transition:opacity .35s}
.hc-overlay.open{opacity:1;pointer-events:auto}
.hc-box{position:relative;z-index:2;flex:1;display:flex;flex-direction:column;min-height:0}
.hc-chip{display:inline-flex;align-items:center;padding:8px 14px;border-radius:999px;border:1px solid rgba(139,92,246,.25);background:rgba(124,58,237,.1);color:#c9cede;font-size:12.5px;cursor:pointer;transition:.2s;margin:4px}
.hc-chip:hover{border-color:rgba(139,92,246,.5);background:rgba(124,58,237,.18);color:#fff}
@keyframes hc-in{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}
@keyframes hc-dot{0%,60%,100%{opacity:.3;transform:translateY(0)}30%{opacity:1;transform:translateY(-4px)}}
.glitch-overlay{position:fixed;inset:0;z-index:10001;pointer-events:none;opacity:0;background:repeating-linear-gradient(0deg,rgba(255,255,255,0.03) 0 2px,transparent 2px 4px);transition:opacity .2s}
.glitch-overlay.on{opacity:1;animation:glitchFlash .5s ease}
@keyframes glitchFlash{0%{opacity:0}10%{opacity:.8}20%{opacity:.2}30%{opacity:.9}50%{opacity:.3}70%{opacity:.7}100%{opacity:0}}
.hc-page{visibility:hidden}
.hc-page.open{visibility:visible;transform:translateY(0) !important}
body.hc-open{overflow:hidden !important}

/* ============ DARK SPACE 50K STARS + 4 SMALL ASTRONAUTS FOR HERMES CHAT ============ */
.hc-stars{
  background:#05060a;
  overflow:hidden;
}
.hc-stars canvas{
  position:absolute;inset:0;width:100%;height:100%;display:block;
}
.hc-astronaut-float{
  position:absolute;
  pointer-events:none;
  opacity:0.85;
  animation:astroFloat linear infinite;
  filter:drop-shadow(0 0 10px rgba(139,92,246,0.7));
  z-index:2;
}
@keyframes astroFloat{
  0%{transform:translateY(110vh) rotate(0deg) scale(0.8);opacity:0}
  10%{opacity:0.9}
  50%{transform:translateY(50vh) rotate(180deg) scale(1);opacity:0.8}
  90%{opacity:0.6}
  100%{transform:translateY(-10vh) rotate(360deg) scale(1.1);opacity:0}
}
.hc-emoji-float{display:none !important}
.hc-nebula{display:none !important}