@import "https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700&display=swap";*{box-sizing:border-box;margin:0;padding:0}:root{--font-sans:"Plus Jakarta Sans", "PingFang SC", "Microsoft Yahei", sans-serif;--color-primary:#0891b2;--color-primary-light:#22d3ee;--color-cta:#22c55e;--color-bg:#ecfeff;--color-bg-secondary:#fff;--color-text:#164e63;--color-text-primary:#164e63;--color-text-secondary:#64748b;--color-text-muted:#475569;--color-border:#e2e8f0;--color-white:#fff;--color-error:#ef4444;--color-warning:#f59e0b;--color-success:#22c55e;--primary-color:var(--color-primary);--text-primary:var(--color-text-primary);--text-secondary:var(--color-text-secondary);--bg-secondary:var(--color-bg-secondary);--border-color:var(--color-border)}html{scroll-behavior:smooth}body{font-family:var(--font-sans);background-color:var(--color-bg);color:var(--color-text);min-height:100vh;line-height:1.6}button,input,select,textarea{font-family:inherit}.container{margin:0 auto;padding:0 1rem}@media (width>=640px){.container{padding:0 1.5rem}}@media (width>=1024px){.container{padding:0 2rem}}.btn{cursor:pointer;border:none;border-radius:.5rem;justify-content:center;align-items:center;gap:.5rem;padding:.75rem 1.5rem;font-size:.875rem;font-weight:500;text-decoration:none;transition:all .15s;display:inline-flex}.btn-primary{background-color:var(--color-primary);color:#fff}.btn-primary:hover{background-color:#0e7490}.btn-cta{background-color:var(--color-cta);color:#fff}.btn-cta:hover{background-color:#16a34a}.btn-secondary{color:var(--color-text);border:1px solid var(--color-border);background-color:#fff}.btn-secondary:hover{background-color:#f8fafc}.btn:disabled{opacity:.5;cursor:not-allowed}.card{border:1px solid var(--color-border);background-color:#fff;border-radius:.75rem;padding:1.5rem}.upload-zone{border:2px dashed var(--color-border);text-align:center;cursor:pointer;border-radius:.75rem;padding:2rem;transition:all .15s}.upload-zone:hover{border-color:var(--color-primary);background-color:#0891b20d}.upload-zone.dragover{border-color:var(--color-primary);background-color:#0891b21a}.progress-bar{background-color:var(--color-border);border-radius:9999px;width:100%;height:.5rem;overflow:hidden}.progress-bar-fill{background-color:var(--color-primary);border-radius:9999px;height:100%;transition:width .15s}:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}a,button{transition:all .15s}@media (prefers-reduced-motion:reduce){*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}