:root{--primary: #0f5a52;--primary-light: #1a7a6e;--primary-pale: #e8f4f2;--accent: #C9952A;--accent-pale: #fdf6e8;--danger: #ef4444;--success: #10b981;--warning: #f59e0b;--bg: #f4f6f8;--surface: #ffffff;--border: #e5e7eb;--text: #111827;--text-muted: #6b7280;--radius: 12px;--radius-sm: 8px;--shadow: 0 1px 8px rgba(0,0,0,.08);--shadow-md: 0 4px 20px rgba(0,0,0,.1);--tab-h: 64px;--nav-h: 56px;--menu-h: 44px;--transition: .15s ease}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);line-height:1.5;overflow-x:hidden}a{text-decoration:none;color:inherit}button{font-family:inherit;cursor:pointer}input,select,textarea{font-family:inherit}.app-shell{min-height:100vh;display:flex;flex-direction:column}.app-main{display:flex;flex:1;max-width:1280px;margin:0 auto;padding:16px;width:100%;gap:16px;padding-bottom:calc(var(--tab-h) + 16px)}.app-content{flex:3;min-width:0}.app-sidebar{flex:1.2;min-width:240px}header{position:sticky;top:0;z-index:90;background:var(--primary);box-shadow:0 2px 8px #0000002e}.navbar{height:var(--nav-h);padding:0 16px;display:flex;align-items:center;justify-content:space-between;gap:10px;color:#fff}.nav-left{display:flex;align-items:center;gap:10px;flex-shrink:0}.nav-logo{width:36px;height:36px;border-radius:50%;background:#fff;overflow:hidden;box-shadow:0 2px 8px #0003;flex-shrink:0}.nav-logo-img{width:100%;height:100%;object-fit:cover}.nav-brand{display:flex;flex-direction:column;line-height:1.2}.nav-brand-title{font-weight:700;font-size:14px}.nav-brand-subtitle{font-size:11px;opacity:.85}.nav-center{flex:1;display:flex;justify-content:center;max-width:380px;margin:0 auto}.nav-search{width:100%}.nav-search input{width:100%;padding:7px 14px;border-radius:999px;border:none;font-size:13px;outline:none;background:#ffffff26;color:#fff}.nav-search input::placeholder{color:#ffffffa6}.nav-search input:focus{background:#ffffff40}.nav-links{display:flex;align-items:center;gap:6px;flex-shrink:0}.nav-pill{padding:3px 10px;border-radius:999px;font-size:10px;font-weight:600;background:#ffffff26;border:1px solid rgba(255,255,255,.25);letter-spacing:.05em}.nav-user{display:flex;align-items:center;gap:6px}.nav-user-badge{padding:3px 10px;border-radius:999px;font-size:12px;background:#ffffff1f;white-space:nowrap;max-width:120px;overflow:hidden;text-overflow:ellipsis}.button-primary{background:#ffffff2e;color:#fff;border:1px solid rgba(255,255,255,.35);padding:6px 14px;border-radius:999px;font-size:12px;font-weight:600;transition:background var(--transition);white-space:nowrap}.button-primary:hover{background:#ffffff47}.menu-bar{height:var(--menu-h);padding:0 16px;background:var(--surface);border-bottom:1px solid var(--border);display:flex;align-items:center;gap:2px;overflow-x:auto;scrollbar-width:none;-ms-overflow-style:none}.menu-bar::-webkit-scrollbar{display:none}.menu-link{padding:6px 12px;border-radius:var(--radius-sm);font-size:13px;font-weight:500;color:var(--text-muted);white-space:nowrap;transition:all var(--transition);border:1.5px solid transparent;flex-shrink:0}.menu-link:hover{background:var(--primary-pale);color:var(--primary)}.menu-link.active{color:var(--primary);font-weight:700;background:var(--primary-pale);border-color:var(--primary)}.tab-bar{display:none;position:fixed;bottom:0;left:0;right:0;height:var(--tab-h);background:var(--surface);border-top:1px solid var(--border);box-shadow:0 -4px 16px #00000014;z-index:100;padding:0 4px;padding-bottom:env(safe-area-inset-bottom,0px)}.tab-bar-inner{display:flex;height:100%;align-items:stretch}.tab-item{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;color:var(--text-muted);font-size:10px;font-weight:500;padding:4px 2px;border-radius:var(--radius-sm);transition:all var(--transition);cursor:pointer;text-decoration:none;border:none;background:none;-webkit-tap-highlight-color:transparent}.tab-item:active{background:var(--primary-pale)}.tab-item.active{color:var(--primary)}.tab-item.active .tab-icon{background:var(--primary-pale)}.tab-icon{font-size:20px;width:34px;height:34px;border-radius:10px;display:flex;align-items:center;justify-content:center;transition:background var(--transition)}.tab-label{line-height:1;font-size:10px}.tab-badge{position:absolute;top:2px;right:calc(50% - 24px);background:var(--danger);color:#fff;font-size:9px;font-weight:700;padding:1px 4px;border-radius:999px;min-width:15px;text-align:center;pointer-events:none}.hamburger-overlay{display:none;position:fixed;top:0;right:0;bottom:0;left:0;z-index:200;background:#00000080}.hamburger-overlay.open{display:flex}.side-drawer{width:min(85vw,300px);height:100%;background:var(--surface);padding:20px 0;overflow-y:auto;display:flex;flex-direction:column;box-shadow:4px 0 24px #00000026}.drawer-header{display:flex;align-items:center;gap:12px;padding:0 16px 16px;border-bottom:1px solid var(--border);margin-bottom:8px}.drawer-avatar{width:42px;height:42px;border-radius:50%;background:var(--primary);color:#fff;font-weight:700;font-size:16px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.drawer-name{font-weight:700;font-size:14px}.drawer-role{font-size:12px;color:var(--text-muted);text-transform:capitalize}.drawer-section{padding:8px 16px 4px;font-size:10px;font-weight:700;color:var(--text-muted);text-transform:uppercase;letter-spacing:.08em}.drawer-link{display:flex;align-items:center;gap:12px;padding:11px 16px;font-size:14px;color:var(--text);transition:background var(--transition);cursor:pointer;text-decoration:none;border:none;background:none;width:100%;-webkit-tap-highlight-color:transparent}.drawer-link:active{background:var(--primary-pale)}.drawer-link.active{background:var(--primary-pale);color:var(--primary);font-weight:600}.drawer-link-icon{font-size:18px;width:24px;text-align:center;flex-shrink:0}.drawer-close{margin-top:auto;padding:16px;border-top:1px solid var(--border);display:flex;align-items:center;gap:10px;color:var(--danger);font-size:14px;font-weight:600;cursor:pointer;background:none;border-left:none;border-right:none;border-bottom:none;width:100%;text-align:left}.card{background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px;margin-bottom:12px;border:.5px solid var(--border)}.card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px;gap:8px;flex-wrap:wrap}.card-title{font-weight:700;font-size:15px}.form-group{display:flex;flex-direction:column;gap:4px;margin-top:10px}.form-group label{font-size:13px;font-weight:500;color:var(--text)}.form-group input,.form-group select,.form-group textarea{padding:9px 12px;border-radius:var(--radius-sm);border:1.5px solid var(--border);font-size:14px;outline:none;transition:border-color var(--transition);width:100%;background:var(--surface);color:var(--text)}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--primary)}.form-group textarea{resize:vertical;min-height:80px}.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}.table{width:100%;border-collapse:collapse;font-size:13px;min-width:420px}.table th,.table td{padding:9px 10px;border-bottom:1px solid var(--border);text-align:left;vertical-align:middle}.table th{font-weight:600;background:#f9fafb;font-size:12px;color:var(--text-muted)}.table tr:hover td{background:#fafafa}.badge{display:inline-flex;align-items:center;padding:2px 8px;border-radius:999px;font-size:11px;font-weight:600}.badge-green{background:#dcfce7;color:#15803d}.badge-red{background:#fee2e2;color:#b91c1c}.badge-yellow{background:#fef3c7;color:#92400e}.badge-blue{background:#dbeafe;color:#1d4ed8}.badge-purple{background:#eeedfe;color:#534ab7}.badge-gray{background:#f1f5f9;color:#475569}.status-pill{display:inline-flex;padding:2px 8px;border-radius:999px;font-size:11px;font-weight:600}.status-present{background:#dcfce7;color:#166534}.status-absent{background:#fee2e2;color:#b91c1c}.status-retard{background:#fef3c7;color:#92400e}.text-muted{font-size:13px;color:var(--text-muted)}.hero-banner{background:linear-gradient(120deg,var(--primary),var(--primary-light));border-radius:var(--radius);color:#fff;padding:20px;margin-bottom:12px}.hero-title{font-size:20px;font-weight:700;margin-bottom:6px}.hero-subtitle{font-size:14px;opacity:.9}.hero-meta{display:flex;gap:12px;font-size:12px;opacity:.85;margin-top:8px;flex-wrap:wrap}.chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}.chip{font-size:12px;padding:3px 10px;border-radius:999px;border:1px solid rgba(255,255,255,.5);background:#ffffff26}.news-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:10px}.news-card{border-radius:var(--radius-sm);border:1px solid var(--border);padding:12px;background:var(--surface)}.news-tag{font-size:11px;font-weight:600;color:var(--primary)}.news-title{font-size:13px;font-weight:600;margin-top:4px}.news-meta{font-size:11px;color:var(--text-muted)}.admin-tabs{display:flex;gap:6px;margin-bottom:12px;flex-wrap:wrap}.admin-tab{padding:5px 14px;border-radius:999px;font-size:13px;border:1.5px solid var(--border);cursor:pointer;background:var(--surface);transition:all var(--transition)}.admin-tab.active{background:var(--primary);color:#fff;border-color:var(--primary)}.login-page{max-width:420px;margin:2rem auto;padding:0 16px}.login-card{background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow-md);padding:28px}.login-logo{display:flex;justify-content:center;margin-bottom:16px}.login-logo-img{width:80px;height:80px;border-radius:50%;object-fit:cover;box-shadow:var(--shadow-md)}.login-card h1{font-size:18px;margin-bottom:4px;text-align:center}.form-footer{margin-top:14px;display:flex;justify-content:flex-end;width:100%}.footer{padding:14px;font-size:12px;color:var(--text-muted);text-align:center}@media (min-width: 1024px){.app-main{padding:20px 24px}.tab-bar{display:none!important}.menu-bar{display:flex}.navbar{padding:0 24px}.nav-center{display:flex}}@media (min-width: 640px) and (max-width: 1023px){.app-main{flex-direction:column;padding:14px}.app-sidebar,.nav-center,.nav-pill{display:none}.tab-bar{display:none!important}.menu-bar{display:flex;padding:0 12px;gap:2px;overflow-x:auto;white-space:nowrap;scrollbar-width:none}.menu-bar::-webkit-scrollbar{display:none}.menu-link{font-size:12px;padding:5px 10px}}@media (max-width: 639px){.menu-bar{display:none!important}.nav-center,.nav-pill,.nav-brand-subtitle{display:none}.nav-user-badge{max-width:80px;font-size:11px}.button-primary{padding:5px 10px;font-size:12px}.nav-logo{width:32px;height:32px}.tab-bar{display:block}.app-main{flex-direction:column;padding:10px;gap:10px}.app-sidebar{display:none}.card{padding:12px;border-radius:10px}.card-header{flex-direction:column;align-items:flex-start;gap:6px}.card-title{font-size:14px}.table-wrap{margin:0 -12px;padding:0 12px}.table th,.table td{padding:8px;font-size:12px}.form-group input,.form-group select,.form-group textarea{font-size:16px}.news-grid{grid-template-columns:1fr}.hero-title{font-size:17px}.hero-meta{flex-direction:column;gap:4px}.admin-tabs{flex-wrap:nowrap;overflow-x:auto;padding-bottom:4px;scrollbar-width:none}.admin-tabs::-webkit-scrollbar{display:none}.admin-tab{flex-shrink:0}.login-page{margin:1rem auto}.login-card{padding:20px}}@media (max-width: 379px){.tab-label{display:none}.tab-item{padding:4px 2px}.tab-icon{font-size:22px;width:36px;height:36px;border-radius:12px}.nav-brand-title{font-size:12px}:root{--tab-h: 56px}}@media (display-mode: standalone){.app-main{padding-bottom:calc(var(--tab-h) + env(safe-area-inset-bottom,12px))}.tab-bar{height:calc(var(--tab-h) + env(safe-area-inset-bottom,0px));padding-bottom:env(safe-area-inset-bottom,0px)}}@media (prefers-reduced-motion: reduce){*,*:before,*:after{transition:none!important;animation:none!important}}:focus-visible{outline:2px solid var(--primary);outline-offset:2px;border-radius:4px}.login-card .button-primary{background:#0f5a52;color:#fff;border:none;padding:12px 24px;border-radius:10px;font-size:15px;font-weight:700;width:100%}.login-card .button-primary:hover{background:#1a7a6e}