@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap";*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--color-bg:#0a0a0f;--color-surface:#12121a;--color-surface-2:#1a1a26;--color-border:#2a2a3a;--color-text:#e8e8ef;--color-text-muted:#8888a0;--color-primary:#6366f1;--color-primary-hover:#818cf8;--color-accent:#22d3ee;--color-success:#34d399;--color-warning:#fbbf24;--color-error:#f87171;--font-sans:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--shadow-md:0 4px 12px #0006;--shadow-lg:0 8px 24px #00000080;--transition-fast:.15s ease;--transition-normal:.25s ease}html{-webkit-font-smoothing:antialiased;font-size:16px}body{font-family:var(--font-sans);background:var(--color-bg);color:var(--color-text);min-height:100vh;line-height:1.6}#root{flex-direction:column;min-height:100vh;display:flex}.page-center{justify-content:center;align-items:center;min-height:100vh;padding:24px;display:flex}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);width:100%;max-width:560px;transition:transform var(--transition-normal);padding:32px}.landing-card{text-align:center}.landing-badge{background:linear-gradient(135deg, var(--color-primary), var(--color-accent));color:#fff;text-transform:uppercase;letter-spacing:.05em;border-radius:100px;margin-bottom:16px;padding:4px 12px;font-size:.75rem;font-weight:600;display:inline-block}.landing-title{background:linear-gradient(135deg, #e8e8ef 30%, var(--color-accent));-webkit-text-fill-color:transparent;-webkit-background-clip:text;margin-bottom:8px;font-size:2.25rem;font-weight:700}.landing-subtitle{color:var(--color-text-muted);margin-bottom:24px;font-size:.95rem;line-height:1.5}.landing-form{flex-direction:column;gap:12px;display:flex}.form-label{color:var(--color-text-muted);text-align:left;margin-bottom:4px;font-size:.85rem;font-weight:500;display:block}.form-input,.form-textarea,.form-select{background:var(--color-surface-2);border:1px solid var(--color-border);border-radius:var(--radius-sm);width:100%;color:var(--color-text);transition:border-color var(--transition-fast);outline:none;padding:10px 14px;font-size:.95rem}.form-input:focus,.form-textarea:focus,.form-select:focus{border-color:var(--color-primary)}.form-textarea{resize:vertical}.form-select{cursor:pointer}.form-error{color:var(--color-error);margin-top:4px;font-size:.85rem}.form-group{text-align:left;margin-bottom:16px}.char-count{color:var(--color-text-muted);text-align:right;margin-top:4px;font-size:.75rem;display:block}.btn-primary{background:linear-gradient(135deg, var(--color-primary), #4f46e5);color:#fff;border-radius:var(--radius-sm);cursor:pointer;transition:all var(--transition-fast);border:none;width:100%;padding:12px 24px;font-size:1rem;font-weight:600}.btn-primary:hover:not(:disabled){background:linear-gradient(135deg, var(--color-primary-hover), #6366f1);transform:translateY(-1px);box-shadow:0 4px 16px #6366f14d}.btn-primary:disabled{opacity:.5;cursor:not-allowed}.setup-card{max-width:640px}.setup-title{margin-bottom:4px;font-size:1.5rem;font-weight:700}.setup-subtitle{color:var(--color-text-muted);margin-bottom:24px;font-size:.9rem}.setup-form{flex-direction:column;display:flex}.drop-zone{border:2px dashed var(--color-border);border-radius:var(--radius-md);text-align:center;cursor:pointer;transition:border-color var(--transition-fast), background var(--transition-fast);padding:24px}.drop-zone:hover{border-color:var(--color-primary);background:#6366f10d}.drop-zone-hint{color:var(--color-text-muted);font-size:.9rem}.drop-zone-name{color:var(--color-accent);font-weight:500}.text-preview{background:var(--color-surface-2);border-radius:var(--radius-sm);color:var(--color-text-muted);max-height:120px;padding:12px;font-size:.8rem;line-height:1.4;overflow-y:auto}.interview-page{flex-direction:column;align-items:center;gap:16px;min-height:100vh;padding:16px 24px;display:flex}.timer-bar{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);justify-content:center;gap:24px;width:100%;max-width:640px;padding:10px 24px;display:flex}.timer-item{flex-direction:column;align-items:center;gap:2px;display:flex}.timer-label{color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.05em;font-size:.7rem}.timer-value{font-variant-numeric:tabular-nums;font-size:1.1rem;font-weight:600}.timer-warn{color:var(--color-error);animation:1s infinite pulse}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.question-card{text-align:center;max-width:640px}.question-level{color:var(--color-accent);text-transform:uppercase;letter-spacing:.05em;margin-bottom:8px;font-size:.75rem;font-weight:500}.question-text{font-size:1.25rem;font-weight:600;line-height:1.5}.answer-card{max-width:640px}.mode-toggle{gap:8px;margin-bottom:16px;display:flex}.mode-btn{background:var(--color-surface-2);border:1px solid var(--color-border);border-radius:var(--radius-sm);color:var(--color-text-muted);cursor:pointer;transition:all var(--transition-fast);flex:1;padding:8px;font-size:.9rem}.mode-btn.active{border-color:var(--color-primary);color:var(--color-text);background:#6366f11a}.mode-btn:hover:not(:disabled){border-color:var(--color-primary)}.voice-area{text-align:center}.btn-record,.btn-stop{border-radius:var(--radius-sm);cursor:pointer;transition:all var(--transition-fast);border:none;padding:12px 24px;font-size:1rem;font-weight:600}.btn-record{background:linear-gradient(135deg, var(--color-primary), #4f46e5);color:#fff}.btn-record:hover{transform:translateY(-1px);box-shadow:0 4px 16px #6366f14d}.btn-stop{background:linear-gradient(135deg, var(--color-error), #dc2626);color:#fff;margin-top:12px}.recording-indicator{color:var(--color-error);justify-content:center;align-items:center;gap:8px;margin-bottom:8px;font-size:.9rem;display:flex}.rec-dot{background:var(--color-error);border-radius:50%;width:10px;height:10px;animation:1s infinite pulse}.transcript{background:var(--color-surface-2);border-radius:var(--radius-sm);text-align:left;min-height:40px;margin:8px 0;padding:10px;font-size:.9rem}.transcript.interim{color:var(--color-text-muted);font-style:italic}.transcript.final{color:var(--color-text)}.answer-textarea{min-height:100px}.text-submit-row{justify-content:space-between;align-items:center;margin-top:8px;display:flex}.text-submit-row .btn-primary{width:auto}.evaluating{text-align:center;color:var(--color-text-muted);padding:24px 0}.spinner{border:3px solid var(--color-border);border-top-color:var(--color-primary);border-radius:50%;width:32px;height:32px;margin:0 auto 12px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.loading-text{text-align:center;color:var(--color-text-muted);padding:24px}.end-card{text-align:center;max-width:480px}.end-icon{margin-bottom:12px;font-size:3rem}.end-title{margin-bottom:8px;font-size:1.5rem;font-weight:700}.end-message{color:var(--color-text-muted);margin-bottom:16px;line-height:1.5}.end-message strong{color:var(--color-text)}.end-note{color:var(--color-text-muted);margin-bottom:16px;font-size:.85rem}.end-session-id{color:var(--color-text-muted);margin-top:16px;font-size:.75rem}.end-session-id code{background:var(--color-surface-2);border-radius:4px;padding:2px 8px;font-size:.7rem}