*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #F0FAF8;--surface: #FFFFFF;--surface2: #E8F5F2;--border: #C8E6E0;--accent: #00BFA5;--accent2: #00897B;--gold: #F5A623;--green: #00BFA5;--red: #F44336;--text: #1A2E2B;--muted: #5C7C78;--subtle: #A8C5C0;--radius: 12px;--radius-sm: 8px;--mint: #00BFA5;--mint-light: #E0F5F2;--mint-dark: #00897B}body{font-family:Pretendard,-apple-system,sans-serif;background:var(--bg);color:var(--text);min-height:100vh;line-height:1.6}button{cursor:pointer;font-family:inherit}input,textarea,select{font-family:inherit}a{text-decoration:none;color:inherit}.btn-primary{background:linear-gradient(135deg,var(--mint),var(--mint-dark));border:none;border-radius:var(--radius-sm);color:#fff;font-size:14px;font-weight:600;padding:11px 20px;transition:opacity .2s;box-shadow:0 2px 8px #00bfa54d}.btn-primary:hover{opacity:.88}.btn-primary:disabled{opacity:.45;cursor:not-allowed}.btn-secondary{background:var(--surface);border:1.5px solid var(--border);border-radius:var(--radius-sm);color:var(--text);font-size:13px;font-weight:500;padding:9px 16px;transition:all .2s}.btn-secondary:hover{border-color:var(--mint);color:var(--mint)}.card{background:var(--surface);border:1.5px solid var(--border);border-radius:var(--radius);padding:20px;box-shadow:0 1px 4px #0000000f}.input{width:100%;padding:10px 14px;background:var(--surface);border:1.5px solid var(--border);border-radius:var(--radius-sm);color:var(--text);font-size:14px;outline:none;transition:border-color .2s}.input:focus{border-color:var(--mint);box-shadow:0 0 0 3px #00bfa51a}.input::placeholder{color:var(--subtle)}.textarea{width:100%;padding:10px 14px;resize:vertical;background:var(--surface);border:1.5px solid var(--border);border-radius:var(--radius-sm);color:var(--text);font-size:14px;outline:none;transition:border-color .2s;line-height:1.6}.textarea:focus{border-color:var(--mint);box-shadow:0 0 0 3px #00bfa51a}.textarea::placeholder{color:var(--subtle)}.select{width:100%;padding:10px 14px;background:var(--surface);border:1.5px solid var(--border);border-radius:var(--radius-sm);color:var(--text);font-size:14px;outline:none;cursor:pointer;transition:border-color .2s}.select:focus{border-color:var(--mint)}.label{font-size:11px;color:var(--muted);display:block;margin-bottom:6px;text-transform:uppercase;letter-spacing:.5px;font-weight:600}.badge{font-size:10px;font-weight:700;letter-spacing:.5px;text-transform:uppercase;padding:3px 8px;border-radius:99px;display:inline-block}.badge-blue,.badge-green{background:#00bfa51f;color:var(--mint-dark);border:1px solid rgba(0,191,165,.2)}.badge-gold{background:#f5a6231f;color:#e65100;border:1px solid rgba(245,166,35,.2)}.badge-purple{background:#673ab71a;color:#4527a0;border:1px solid rgba(103,58,183,.15)}.spinner{display:inline-block;width:16px;height:16px;border:2px solid rgba(0,191,165,.3);border-top-color:var(--mint);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}.fade-in{animation:fadeIn .3s ease forwards}.page-wrap{max-width:1100px;margin:0 auto;padding:28px 24px}.page-title{font-size:22px;font-weight:700;letter-spacing:-.5px;margin-bottom:4px;color:var(--text)}.page-sub{font-size:14px;color:var(--muted);margin-bottom:24px}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:16px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}@media (max-width: 768px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}header{background:linear-gradient(135deg,#00bfa5,#00897b)!important;border-bottom:none!important}header button,header nav button{color:#fffc!important}header nav button.active,header nav button:hover{background:#ffffff26!important;color:#fff!important}header input,header select{background:#ffffff26!important;border-color:#fff3!important;color:#fff!important}header input::placeholder{color:#fff9!important}header select option{background:var(--mint-dark);color:#fff}