/* Shared styles for the personal area — every page links this. */

*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
:root{
  --slate-950:#020617;--slate-900:#0f172a;--slate-800:#1e293b;
  --slate-600:#475569;--slate-500:#64748b;--slate-400:#94a3b8;
  --slate-300:#cbd5e1;--slate-200:#e2e8f0;--slate-100:#f1f5f9;
  --ext:#a78bfa;--ext-deep:#8b5cf6;--ext-glow:rgba(139,92,246,0.1);--ext-border:rgba(167,139,250,0.25);
  --mcp:#34d399;--mcp-deep:#10b981;--mcp-glow:rgba(16,185,129,0.1);--mcp-border:rgba(52,211,153,0.25);
  --red:#f87171;--amber:#fbbf24;
  --bg:var(--slate-950);--bg2:var(--slate-900);--bg3:var(--slate-800);
  --fg:var(--slate-100);--fg2:var(--slate-400);--fg3:var(--slate-500);
  --border:rgba(30,41,59,0.5);
}
html{font-size:16px;scroll-behavior:smooth}
body{background:var(--bg);color:var(--fg);font-family:ui-sans-serif,system-ui,sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";line-height:1.6;min-height:100vh}
a{color:var(--ext);text-decoration:none;transition:color .2s}
a:hover{color:var(--fg)}
code{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:.85em;background:var(--bg3);padding:.15em .4em;border-radius:4px}

/* NAV */
nav.app-nav{position:fixed;top:0;left:0;right:0;z-index:100;padding:.75rem 2rem;display:flex;align-items:center;justify-content:space-between;background:rgba(2,6,23,0.92);backdrop-filter:blur(16px);border-bottom:1px solid var(--border)}
.nav-logo{font-weight:700;font-size:1.1rem;letter-spacing:-.02em;color:var(--fg)}
.nav-logo span{color:var(--ext)}
.nav-links{display:flex;gap:1.25rem;align-items:center}
.nav-links a{font-size:.82rem;color:var(--fg2);font-weight:500}
.nav-links a:hover{color:var(--fg)}
.nav-links a.active{color:var(--fg)}
.nav-right{display:flex;align-items:center;gap:1.25rem}
.nav-tier{font-size:.68rem;padding:.2rem .6rem;border-radius:100px;font-weight:600;text-transform:uppercase;letter-spacing:.04em}
.nav-tier.t-free{color:var(--fg3);background:var(--bg3);border:1px solid var(--border)}
.nav-tier.t-pro{color:var(--ext);background:var(--ext-glow);border:1px solid var(--ext-border)}
.nav-tier.t-proplus{color:var(--mcp);background:var(--mcp-glow);border:1px solid var(--mcp-border)}
.nav-tier.t-loading{color:var(--fg3);background:var(--bg3);border:1px solid var(--border);opacity:.6}
.nav-user{display:flex;align-items:center;gap:.6rem;font-size:.85rem;color:var(--fg2)}
.nav-avatar{width:28px;height:28px;border-radius:50%;background:var(--ext-deep);display:flex;align-items:center;justify-content:center;font-size:.72rem;font-weight:700;color:#fff}
.nav-signout{font-size:.78rem;color:var(--fg3);padding:.35rem .7rem;border:1px solid var(--border);border-radius:6px;transition:all .2s;cursor:pointer;background:transparent;font-family:inherit}
.nav-signout:hover{border-color:var(--red);color:var(--red)}

/* PAGE LAYOUT */
.page{max-width:1000px;margin:0 auto;padding:5.5rem 2rem 3rem}
.page-header{margin-bottom:2rem}
.page-header h1{font-size:1.5rem;font-weight:700;letter-spacing:-.02em;margin-bottom:.25rem}
.page-header p{font-size:.88rem;color:var(--fg2)}
.crumb{font-size:.75rem;color:var(--fg3);margin-bottom:.4rem}
.crumb a{color:var(--fg3)}
.crumb a:hover{color:var(--ext)}

/* GRID */
.grid{display:grid;grid-template-columns:1fr 1fr;gap:1.25rem;margin-bottom:1.25rem}
.grid-full{grid-column:1/-1}

/* CARDS */
.card{background:var(--bg2);border:1px solid var(--border);border-radius:14px;padding:1.75rem;position:relative;overflow:hidden}
.card-label{font-size:.68rem;text-transform:uppercase;letter-spacing:.1em;font-weight:600;color:var(--fg3);margin-bottom:1rem;display:flex;align-items:center;gap:.5rem;justify-content:space-between}
.card-label-text{display:flex;align-items:center;gap:.5rem}
.card-label .dot{width:6px;height:6px;border-radius:50%}
.card-label .dot-green{background:var(--mcp);animation:pulse 2s ease-in-out infinite}
.card-label .dot-amber{background:var(--amber)}
.card-label .dot-red{background:var(--red)}
.card-label .dot-grey{background:var(--fg3)}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.3}}

/* Skeletons */
.skel{display:inline-block;background:var(--bg3);border-radius:4px;color:transparent;user-select:none;animation:skelpulse 1.4s ease-in-out infinite}
.skel-line{display:block;background:var(--bg3);border-radius:4px;height:.85em;color:transparent;user-select:none;margin-bottom:.4rem;animation:skelpulse 1.4s ease-in-out infinite}
@keyframes skelpulse{0%,100%{opacity:.45}50%{opacity:.85}}

/* Pending state */
.pending{padding:1rem;background:var(--bg);border:1px dashed var(--border);border-radius:8px;font-size:.78rem;color:var(--fg3);line-height:1.5}
.pending strong{color:var(--fg2);font-weight:600}

/* BUTTONS */
.btn-sm{padding:.5rem 1.1rem;border-radius:8px;font-weight:600;font-size:.82rem;transition:all .2s;border:none;cursor:pointer;font-family:inherit;display:inline-flex;align-items:center;gap:.4rem;text-decoration:none}
.btn-upgrade{background:var(--mcp-deep);color:#fff}
.btn-upgrade:hover{background:var(--mcp);transform:translateY(-1px);box-shadow:0 4px 16px rgba(16,185,129,0.2);color:#fff}
.btn-manage{background:var(--bg3);color:var(--fg);border:1px solid var(--border)}
.btn-manage:hover{border-color:var(--ext);color:var(--ext)}
.btn-danger{background:var(--bg3);color:var(--red);border:1px solid var(--border)}
.btn-danger:hover{border-color:var(--red);background:rgba(248,113,113,0.08)}
.btn-primary{background:var(--ext-deep);color:#fff;border:none}
.btn-primary:hover{background:var(--ext);transform:translateY(-1px);box-shadow:0 4px 16px var(--ext-glow)}

/* CONFIG SNIPPETS */
.config-tabs{display:flex;gap:.5rem;margin-bottom:1rem;flex-wrap:wrap}
.config-tab{padding:.4rem .85rem;border-radius:6px;font-size:.78rem;font-weight:500;cursor:pointer;transition:all .2s;border:1px solid var(--border);background:var(--bg);color:var(--fg3);font-family:inherit}
.config-tab.active{background:var(--mcp-glow);color:var(--mcp);border-color:var(--mcp-border)}
.config-tab:hover:not(.active){border-color:var(--fg3);color:var(--fg2)}
.config-block{position:relative;background:var(--bg);border:1px solid var(--border);border-radius:10px;padding:1.2rem 1rem;overflow-x:auto}
.config-code{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:.8rem;line-height:1.7;color:var(--fg2);white-space:pre;display:block}
.config-code .k{color:var(--mcp)}
.config-code .v{color:var(--ext)}
.config-code .c{color:var(--fg3)}
.copy-btn{position:absolute;top:.75rem;right:.75rem;padding:.35rem .7rem;border-radius:6px;font-size:.72rem;font-weight:600;background:var(--bg3);color:var(--fg2);border:1px solid var(--border);cursor:pointer;transition:all .2s;font-family:inherit}
.copy-btn:hover{border-color:var(--mcp);color:var(--mcp)}
.copy-btn.copied{background:var(--mcp-glow);color:var(--mcp);border-color:var(--mcp-border)}
.config-hint{font-size:.75rem;color:var(--fg3);margin-top:.75rem;line-height:1.5}

/* TABLES (used by /sessions, /billing, /activity, /mcp api-key list) */
.t{width:100%;border-collapse:collapse;font-size:.85rem}
.t th{text-align:left;padding:.65rem .9rem;font-size:.72rem;text-transform:uppercase;letter-spacing:.06em;font-weight:600;color:var(--fg3);border-bottom:1px solid var(--border);background:var(--bg)}
.t td{padding:.7rem .9rem;border-bottom:1px solid rgba(30,41,59,0.3);color:var(--fg2)}
.t tr:last-child td{border-bottom:none}
.t tr:hover td{background:rgba(15,23,42,0.4)}
.t .col-actions{text-align:right;white-space:nowrap}
.t-empty{padding:2rem;text-align:center;color:var(--fg3);font-size:.85rem}

/* INLINE LIST (used by extensions/clients on dashboard) */
.ext-list{display:flex;flex-direction:column;gap:.65rem}
.ext-item{display:flex;align-items:center;gap:.75rem;padding:.65rem .85rem;background:var(--bg);border:1px solid var(--border);border-radius:8px}
.ext-status{width:8px;height:8px;border-radius:50%;flex-shrink:0}
.ext-status.online{background:var(--mcp)}
.ext-status.offline{background:var(--fg3)}
.ext-info{flex:1;min-width:0}
.ext-name{font-size:.85rem;font-weight:500}
.ext-detail{font-size:.72rem;color:var(--fg3);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.ext-empty{text-align:center;padding:1.5rem;color:var(--fg3);font-size:.85rem}

/* FORMS */
.field{margin-bottom:1rem}
.field label{display:block;font-size:.78rem;font-weight:500;color:var(--fg2);margin-bottom:.35rem;letter-spacing:.02em}
.field input,.field select,.field textarea{width:100%;padding:.65rem .9rem;border-radius:8px;border:1px solid var(--border);background:var(--bg);color:var(--fg);font-size:.88rem;font-family:inherit;transition:border-color .2s;outline:none}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--ext);box-shadow:0 0 0 3px var(--ext-glow)}
.field input::placeholder{color:var(--fg3)}
.field-hint{font-size:.72rem;color:var(--fg3);margin-top:.35rem}
.field-row{display:flex;gap:.5rem;align-items:flex-end}
.field-row .field{flex:1;margin-bottom:0}
.toggle{display:flex;align-items:center;gap:.65rem;cursor:pointer;padding:.5rem 0}
.toggle input{width:auto;margin-right:.4rem}
.toggle-text{font-size:.85rem}
.toggle-text small{display:block;font-size:.72rem;color:var(--fg3);font-weight:normal;margin-top:.15rem}

/* MODAL */
.modal-bd{position:fixed;inset:0;background:rgba(2,6,23,0.85);z-index:200;display:flex;align-items:center;justify-content:center;padding:1rem;backdrop-filter:blur(6px)}
.modal{background:var(--bg2);border:1px solid var(--border);border-radius:14px;max-width:480px;width:100%;padding:1.75rem;animation:modalIn .2s ease-out}
.modal h2{font-size:1.1rem;font-weight:600;margin-bottom:1rem}
.modal-actions{display:flex;justify-content:flex-end;gap:.65rem;margin-top:1.25rem}
@keyframes modalIn{from{transform:scale(.96);opacity:0}to{transform:scale(1);opacity:1}}

/* TOAST */
.toast{position:fixed;bottom:1.5rem;left:50%;transform:translateX(-50%);background:var(--bg2);border:1px solid var(--mcp-border);color:var(--mcp);padding:.65rem 1.25rem;border-radius:8px;font-size:.82rem;z-index:300;animation:toastIn .2s ease-out, toastOut .2s ease-in 2.8s forwards}
.toast.error{border-color:rgba(248,113,113,0.4);color:var(--red)}
@keyframes toastIn{from{opacity:0;transform:translateX(-50%) translateY(8px)}to{opacity:1;transform:translateX(-50%) translateY(0)}}
@keyframes toastOut{to{opacity:0;transform:translateX(-50%) translateY(8px)}}

/* KEY VALUE */
.kv{display:flex;align-items:center;gap:.65rem;margin-bottom:.5rem}
.kv-key{flex:1;padding:.6rem .85rem;background:var(--bg);border:1px solid var(--border);border-radius:8px;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:.82rem;color:var(--fg2);letter-spacing:.04em;overflow-x:auto;white-space:nowrap}

/* FOOTER */
.footer{text-align:center;padding:2rem 0;margin-top:1rem}
.footer a{font-size:.78rem;color:var(--fg3)}
.footer a:hover{color:var(--ext)}
.footer .sep{color:var(--fg3);margin:0 .5rem;font-size:.78rem}

/* RESPONSIVE */
@media(max-width:768px){
  .grid{grid-template-columns:1fr}
  nav.app-nav{padding:.6rem 1rem}
  .nav-user span{display:none}
  .nav-links{gap:.75rem}
  .page{padding:4.5rem 1rem 2rem}
  .page-header h1{font-size:1.25rem}
  /* Tables are injected bare into .card (overflow:hidden) — without this
     they clip at narrow widths and the trailing action column becomes
     unreachable. Block-display table scrolls within the card instead. */
  .t{display:block;overflow-x:auto}
}
@media(max-width:480px){
  /* Nav min content width is ~550px at the 768px sizings (logo + 5 links +
     tier + avatar + sign-out, no wrap on a fixed bar) — it must lose the
     tier badge and tighten up, or the whole page gets a horizontal
     scrollbar. Tier stays visible on the dashboard card and /plan/. */
  nav.app-nav{padding:.6rem .75rem}
  .nav-tier{display:none}
  .nav-links{gap:.5rem;min-width:0;overflow-x:auto;scrollbar-width:none}
  .nav-links::-webkit-scrollbar{display:none}
  .nav-links a{font-size:.78rem;white-space:nowrap}
  .nav-right{gap:.6rem;flex-shrink:0}
}

/* Animations */
@keyframes fadeUp{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}
.card{animation:fadeUp .35s ease-out both}
.card:nth-child(1){animation-delay:.05s}
.card:nth-child(2){animation-delay:.1s}
.card:nth-child(3){animation-delay:.15s}
.card:nth-child(4){animation-delay:.2s}

/* While auth hydrates, cards keep their .skel placeholders visible —
   no visibility gate, so a slow auth check shows skeletons instead of a
   blank page below the nav. data-state="ready" only matters for any
   loading-only affordance a page wants to opt into explicitly. */