:root{
  --bg:#06080f;--s1:#0a0d18;--s2:#0e1120;
  --purple:#8b5cf6;--purple2:#7c3aed;--purple-dim:rgba(139,92,246,.08);--purple-border:rgba(139,92,246,.25);
  --cyan:#22d3ee;--cyan-dim:rgba(34,211,238,.07);--cyan-border:rgba(34,211,238,.2);
  --pink:#ec4899;--pink-dim:rgba(236,72,153,.07);--pink-border:rgba(236,72,153,.2);
  --white:#f8faff;--gray:#8892b0;--mgray:#3d4663;--border:#1a1f35;--border2:#222840;
  --ff:'Plus Jakarta Sans',sans-serif;--ff-mono:'JetBrains Mono',monospace;--r:12px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
body{background:var(--bg);color:var(--gray);font-family:var(--ff);font-size:14px;line-height:1.6;-webkit-font-smoothing:antialiased;min-height:100vh}
body::before{content:'';position:fixed;inset:0;background:radial-gradient(ellipse 70% 40% at 50% 0%,rgba(139,92,246,.07),transparent);pointer-events:none;z-index:0}
.topbar{position:sticky;top:0;z-index:100;background:rgba(6,8,15,.95);backdrop-filter:blur(20px);border-bottom:1px solid var(--border);padding:0 16px;height:54px;display:flex;align-items:center;justify-content:space-between}
.tb-back{display:flex;align-items:center;gap:6px;font-size:13px;font-weight:600;color:var(--gray);cursor:pointer;transition:color .15s;background:none;border:none;font-family:var(--ff)}
.tb-back:hover{color:var(--white)}
.tb-name{font-size:14px;font-weight:800;color:var(--white);display:flex;align-items:center;gap:6px}
.tb-plan{font-size:10px;font-weight:700;padding:2px 8px;border-radius:10px}
.tb-plan.academic{background:var(--cyan-dim);color:var(--cyan);border:1px solid var(--cyan-border)}
.tb-plan.career{background:var(--pink-dim);color:var(--pink);border:1px solid var(--pink-border)}
.page{position:relative;z-index:1;padding:20px 16px 80px;max-width:600px;margin:0 auto}
.tool-header{margin-bottom:22px;text-align:center;padding:20px 16px 0}
.th-icon{font-size:40px;margin-bottom:10px}
.th-title{font-size:22px;font-weight:800;color:var(--white);margin-bottom:6px}
.th-desc{font-size:13px;color:var(--gray);line-height:1.6;max-width:400px;margin:0 auto}
.form-card{background:var(--s1);border:1px solid var(--border);border-radius:var(--r);padding:20px;margin-bottom:14px}
.fc-title{font-size:11px;font-weight:700;color:var(--gray);letter-spacing:.08em;text-transform:uppercase;font-family:var(--ff-mono);margin-bottom:14px}
.field{display:flex;flex-direction:column;gap:5px;margin-bottom:13px}
.field:last-child{margin-bottom:0}
.field label{font-size:11px;font-weight:700;color:var(--purple);letter-spacing:.07em;text-transform:uppercase;font-family:var(--ff-mono)}
.field input,.field select,.field textarea{background:var(--s2);border:1px solid var(--border2);border-radius:10px;color:var(--white);font-size:14px;padding:11px 14px;font-family:var(--ff);outline:none;transition:all .2s;width:100%;-webkit-appearance:none}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--purple);box-shadow:0 0 0 3px rgba(139,92,246,.1)}
.field textarea{resize:vertical;min-height:90px;line-height:1.6}
.field select option{background:var(--s2)}
.field-hint{font-size:11px;color:var(--mgray);margin-top:3px}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.gen-btn{width:100%;background:linear-gradient(135deg,var(--purple),var(--purple2));color:#fff;font-weight:700;font-size:15px;padding:14px;border:none;border-radius:12px;cursor:pointer;font-family:var(--ff);transition:all .2s;display:flex;align-items:center;justify-content:center;gap:8px;margin-bottom:14px}
.gen-btn:hover{transform:translateY(-1px);box-shadow:0 8px 24px rgba(139,92,246,.3)}
.gen-btn:disabled{opacity:.5;cursor:not-allowed;transform:none;box-shadow:none}
.alert{padding:10px 14px;border-radius:8px;font-size:12px;margin-bottom:12px;display:none}
.alert.show{display:block}
.alert.error{background:rgba(248,113,113,.08);border:1px solid rgba(248,113,113,.2);color:#f87171}
.generating{display:none;padding:48px 20px;text-align:center}
.gen-ring{width:44px;height:44px;border:3px solid var(--border2);border-top-color:var(--purple);border-radius:50%;animation:spin 1s linear infinite;margin:0 auto 14px}
@keyframes spin{to{transform:rotate(360deg)}}
.gen-label{font-size:14px;font-weight:700;color:var(--white);margin-bottom:4px}
.gen-sub{font-size:12px;color:var(--gray)}
.result-card{background:var(--s1);border:1px solid var(--border);border-radius:var(--r);overflow:hidden;margin-bottom:14px;display:none}
.rc-topbar{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-bottom:1px solid var(--border);background:var(--s2)}
.rc-label{font-family:var(--ff-mono);font-size:10px;color:var(--purple);letter-spacing:.08em}
.rc-actions{display:flex;gap:8px}
.rc-btn{background:transparent;border:1px solid var(--border2);color:var(--gray);font-size:11px;padding:5px 12px;border-radius:6px;cursor:pointer;font-family:var(--ff);transition:all .15s}
.rc-btn:hover{border-color:var(--purple);color:var(--purple)}
.rc-btn.copy{background:var(--purple);border-color:var(--purple);color:#fff;font-weight:700}
.rc-btn.copy:hover{background:var(--purple2)}
.rc-body{padding:18px;font-size:14px;color:var(--gray);line-height:1.8;white-space:pre-wrap;max-height:520px;overflow-y:auto}
.rc-body::-webkit-scrollbar{width:3px}
.rc-body::-webkit-scrollbar-thumb{background:var(--border2)}