:root{--primary: #0f172a;--primary-light: #1e293b;--accent: #10b981;--accent-hover: #059669;--bg-main: #f8fafc;--bg-card: #ffffff;--text-main: #0f172a;--text-muted: #64748b;--border-light: #e2e8f0;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);--font-sans: "Inter", system-ui, -apple-system, sans-serif;--radius-md: .5rem;--radius-lg: .75rem}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background-color:var(--bg-main);color:var(--text-main);line-height:1.6;-webkit-font-smoothing:antialiased}button{cursor:pointer;font-family:inherit}input,textarea,select{font-family:inherit}.mobile-header,.mobile-overlay,.mobile-close-btn{display:none}.btn-icon-tiny{background:#ffffff1a;border:none;color:#fff;padding:2px 4px;border-radius:4px;cursor:pointer;display:flex;align-items:center;justify-content:center}.btn-icon-tiny:hover{background:#fff3}.calendar-day:hover{background:#ffffff1a!important}.document-row:hover{background-color:#f8fafc}.app-layout{display:flex;min-height:100vh;background-color:var(--bg-main)}.sidebar{width:280px;background-color:var(--primary);color:#fff;display:flex;flex-direction:column;padding:1rem 1.5rem 1.5rem;flex-shrink:0;transition:transform .3s ease;z-index:50}.sidebar-header{font-size:1.5rem;font-weight:700;color:var(--accent);margin-bottom:2rem;display:flex;align-items:center;gap:.5rem;position:relative}.nav-settings{margin-top:auto;border-top:1px solid var(--primary-light);padding-top:1rem}.main-content{flex:1;padding:2rem;overflow-y:auto;height:100vh}.text-h1{font-size:2rem;font-weight:700;margin-bottom:1.5rem;line-height:1.2}.text-h2{font-size:1.5rem;font-weight:600;margin-bottom:1rem}.text-h3{font-size:1.25rem;font-weight:600;margin-bottom:.75rem}.text-muted{color:var(--text-muted)}.card{background:var(--bg-card);border-radius:var(--radius-lg);padding:1.5rem;box-shadow:var(--shadow-sm);border:1px solid var(--border-light);transition:transform .2s,box-shadow .2s}.card:hover{box-shadow:var(--shadow-md)}@media(max-width:768px){.app-layout{flex-direction:column}.mobile-header{display:flex;align-items:center;gap:1rem;padding:1rem;background:#fff;border-bottom:1px solid #e2e8f0;position:sticky;top:0;z-index:40}.sidebar{position:fixed;top:0;left:0;bottom:0;transform:translate(-100%);width:85%;max-width:300px}.sidebar.open{transform:translate(0)}.mobile-overlay{display:block;position:fixed;inset:0;background:#00000080;z-index:45;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.mobile-close-btn{display:flex;position:absolute;top:10px;right:10px;background:transparent;border:none;color:#fff;cursor:pointer}.main-content{padding:1rem;height:auto}}.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.75rem 1.5rem;border-radius:var(--radius-md);font-weight:500;transition:all .2s;border:none;text-decoration:none;font-size:.95rem}.btn-primary{background-color:var(--accent);color:#fff}.btn-primary:hover{background-color:var(--accent-hover);transform:translateY(-1px);box-shadow:0 4px 6px -1px #10b98133}.btn-secondary{background-color:var(--bg-main);color:var(--text-main);border:1px solid var(--border-light)}.btn-secondary:hover{background-color:var(--border-light);color:var(--primary)}.btn-ghost{background:transparent;color:#ffffffb3}.btn-ghost:hover{background:#ffffff1a;color:#fff}.btn-ghost.active{background:#10b9811a;color:var(--accent)}.form-group{margin-bottom:1rem}.label{display:block;font-size:.875rem;font-weight:500;margin-bottom:.5rem;color:var(--text-main)}.input{width:100%;padding:.75rem 1rem;border-radius:var(--radius-md);border:1px solid var(--border-light);background:var(--bg-card);transition:border-color .2s,box-shadow .2s}.input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px #10b9811a}