:root{--bg: #f1f5f9;--bg-subtle: #e2e8f0;--surface: #ffffff;--border: #e2e8f0;--border-strong: #cbd5e1;--text: #0f172a;--text-muted: #64748b;--primary: #0d9488;--primary-hover: #0f766e;--primary-light: #ccfbf1;--primary-focus: rgba(13, 148, 136, .12);--danger: #dc2626;--danger-hover: #b91c1c;--radius: 14px;--radius-sm: 10px;--radius-pill: 9999px;--topbar-height: 64px;--container: 960px;--ease: cubic-bezier(.25, .1, .25, 1);--color-bg: var(--bg);--color-bg-subtle: var(--bg-subtle);--color-surface: var(--surface);--color-border: var(--border);--color-text: var(--text);--color-text-muted: var(--text-muted);--color-primary: var(--primary);--color-primary-light: var(--primary-light);--color-danger: var(--danger)}*{box-sizing:border-box}#root{min-height:100vh}body{margin:0;font-family:Heebo,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-weight:400;background:var(--bg);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased;font-size:16px;letter-spacing:.01em}a{color:var(--primary);text-decoration:none;font-weight:500;transition:color .15s ease}a:hover{color:var(--primary-hover)}button{cursor:pointer;font-family:inherit;font-weight:500}input,textarea{font-family:inherit}.app-layout{min-height:100vh;display:flex;flex-direction:column}.topbar{position:sticky;top:0;z-index:100;width:100%;min-height:var(--topbar-height);background:var(--surface);border-bottom:1px solid var(--border);flex-shrink:0}.topbar__inner{width:100%;max-width:100%;margin:0 auto;padding:0 1.5rem;min-height:var(--topbar-height);display:flex;flex-direction:row;justify-content:space-between;align-items:center;gap:1rem}@media (min-width: 768px){.topbar__inner{padding:0 2rem}}.topbar__brand{font-weight:700;font-size:1.35rem;color:var(--primary);letter-spacing:-.03em;flex-shrink:0;transition:color .2s var(--ease)}.topbar__brand:hover{color:var(--primary-hover)}.topbar__nav{display:flex;flex-wrap:wrap;align-items:center;gap:.15rem;justify-content:flex-end}.topbar__link{padding:.55rem 1rem;border-radius:var(--radius-sm);color:var(--text-muted);font-weight:500;font-size:.95rem;transition:color .2s var(--ease),background .2s var(--ease),border-color .2s var(--ease);border-bottom:2px solid transparent;margin-bottom:-1px}.topbar__link:hover{color:var(--primary);background:var(--primary-light)}.topbar__link--active{color:var(--primary);font-weight:600;border-bottom-color:var(--primary)}.topbar__logout{margin-inline-start:.5rem}.app-layout__main{flex:1;padding-bottom:2rem}.container{max-width:var(--container);margin:0 auto;padding:1.5rem 1rem}@media (min-width: 640px){.container{padding:2rem 1.5rem}}.page-header{display:flex;flex-direction:column;align-items:stretch;gap:1.25rem;margin-bottom:1.75rem}@media (min-width: 640px){.page-header{flex-direction:row;justify-content:space-between;align-items:center;flex-wrap:wrap;margin-bottom:2rem}}.page-header h1{margin:0;font-size:1.625rem;font-weight:700;color:var(--text);letter-spacing:-.03em;line-height:1.3;position:relative;padding-inline-start:1rem}.page-header h1:before{content:"";position:absolute;inset-inline-start:0;top:.15em;bottom:.15em;width:4px;background:var(--primary);border-radius:var(--radius-pill)}@media (min-width: 640px){.page-header h1{font-size:1.875rem}}.page-header>.btn,.page-header>a.btn{width:100%;justify-content:center}@media (min-width: 640px){.page-header>.btn,.page-header>a.btn{width:auto}}.card{background:var(--surface);border-radius:var(--radius);border:1px solid var(--border);padding:1.5rem 1.25rem;margin-bottom:1rem;transition:border-color .25s var(--ease),box-shadow .25s var(--ease);position:relative;overflow:hidden}.card:before{content:"";position:absolute;top:0;bottom:0;inset-inline-start:0;width:0;background:var(--primary);border-start-end-radius:var(--radius);border-end-end-radius:var(--radius);transition:width .25s var(--ease)}@media (min-width: 640px){.card{padding:1.75rem 2rem}}.card:hover{border-color:var(--border-strong)}.card:hover:before{width:4px}.card-empty{text-align:center;padding:2.5rem 1.5rem;background:var(--primary-light);border-color:#0d948833}@media (min-width: 640px){.card-empty{padding:3.5rem 2.5rem}}.card-empty p{margin:0 0 1.5rem;color:var(--text-muted);font-size:1.05rem;max-width:440px;margin-left:auto;margin-right:auto;line-height:1.65}.card-template{display:flex;flex-direction:column;gap:1.25rem;padding:1.5rem 1.25rem}@media (min-width: 640px){.card-template{flex-direction:row;justify-content:space-between;align-items:center;flex-wrap:wrap;padding:1.5rem 2rem}}.card-template:hover{border-color:#0d94884d}.card-template-title{font-weight:600;font-size:1.125rem;color:var(--text);letter-spacing:-.01em}.card-template-meta{font-size:.875rem;color:var(--text-muted);margin-top:.35rem}.card-template-actions{display:flex;flex-wrap:wrap;align-items:center;gap:.5rem}.card-template-actions .btn{transition:transform .2s var(--ease),background .2s var(--ease),border-color .2s var(--ease)}.card-template-actions .btn:hover{transform:translateY(-1px)}.card-template-actions .btn:active{transform:translateY(0) scale(.98)}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.65rem 1.15rem;border-radius:var(--radius-sm);border:none;font-size:.95rem;font-weight:600;transition:background .2s var(--ease),border-color .2s var(--ease),transform .2s var(--ease);min-height:44px}@media (min-width: 640px){.btn{min-height:auto;padding:.65rem 1.25rem}}.btn:active{transform:scale(.98)}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-hover);transform:translateY(-1px)}.btn-primary:active{transform:translateY(0) scale(.98)}.btn-lg.btn-primary{border-radius:var(--radius-pill);padding:.85rem 1.75rem;font-size:1rem}.btn-secondary{background:var(--surface);color:var(--text);border:1px solid var(--border)}.btn-secondary:hover{background:var(--bg-subtle);border-color:var(--border-strong)}.btn--outline{background:transparent;color:var(--text);border:1px solid var(--border)}.btn--outline:hover{background:var(--bg-subtle);border-color:var(--border-strong)}.btn-danger{background:var(--danger);color:#fff;border:none}.btn-danger:hover{background:var(--danger-hover);transform:translateY(-1px)}.btn-danger:active{transform:translateY(0) scale(.98)}.btn-lg{padding:.8rem 1.5rem;font-size:1rem}.btn-lg:not(.btn-primary){border-radius:var(--radius-sm)}.form-group{margin-bottom:1.35rem}.form-group label{display:block;margin-bottom:.45rem;font-weight:600;font-size:.95rem;color:var(--text)}.form-group input,.form-group textarea{width:100%;padding:.7rem .9rem;border:1px solid var(--border);border-radius:var(--radius-sm);font-size:1rem;transition:border-color .2s ease;min-height:44px}.form-group textarea{min-height:140px;resize:vertical}.form-group input:focus,.form-group textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-focus)}.error-msg{color:var(--danger);font-size:.9rem;margin-top:.4rem;font-weight:500}.signature-pad{border:2px dashed var(--border);border-radius:var(--radius);background:var(--surface);touch-action:none;display:block;width:100%;max-width:400px;height:180px;margin:0 auto 1rem;transition:border-color .2s ease}.signature-pad:focus{outline:none;border-color:var(--primary)}.loading-state{padding:3rem 1rem;text-align:center;color:var(--text-muted);font-size:1.05rem}.login-container{max-width:420px;margin:0 auto;padding-top:3rem;padding-bottom:2rem}@media (min-width: 640px){.login-container{padding-top:5rem}}.login-card{padding:2rem 1.5rem;border-radius:var(--radius)}@media (min-width: 640px){.login-card{padding:2.5rem 2rem}}.sign-page-container{max-width:700px;margin:0 auto;padding-top:1.5rem;padding-bottom:2rem}