body::-webkit-scrollbar{display:none}*,:before,:after{box-sizing:border-box}html,body,h1,h2,h3,h4,p,ul,ol,figure{margin:0;padding:0}img,picture{max-width:100%;display:block}input,button,textarea,select{font:inherit}table{border-collapse:collapse;width:100%}body{color:#0f172a;background-color:#f8fafc;margin:0;font-family:Inter,sans-serif}*{box-sizing:border-box}a{color:inherit;text-decoration:none}button,input,select{font:inherit}.container{width:min(1100px,100% - 32px);margin:0 auto}.page{padding:32px 0}h1,h2,h3,p{margin-top:0}h1{margin-bottom:24px}.form-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px;display:grid}html,body{overflow:hidden auto}.modal-overlay{z-index:1000;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background-color:#00000080;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0;overflow-x:hidden}.modal-overlay::-webkit-scrollbar{display:none}.modal-overlay{scrollbar-width:none;-ms-overflow-style:none}.modal-card{background-color:#fff;border:1px solid #dbe3ec;border-radius:20px;width:100%;max-width:600px;max-height:90vh;transition:all .3s cubic-bezier(.4,0,.2,1);overflow:hidden auto;box-shadow:0 25px 80px #00000040}.modal-card::-webkit-scrollbar{display:none}.modal-card{scrollbar-width:none;-ms-overflow-style:none}.modal-overlay::-webkit-scrollbar{display:none}.modal-card::-webkit-scrollbar{display:none}.edit-form::-webkit-scrollbar{display:none}.modal-overlay,.modal-card,.edit-form{scrollbar-width:none;-ms-overflow-style:none}.table-container{background:#fff;border:1px solid #dbe3ec;border-radius:16px;width:100%;padding:1rem 1rem 1.25rem;overflow:visible}.modal-header h2,#update-student-title{text-align:center;color:#0f172a;border-bottom:1px solid #dbe3ec;width:100%;margin:0;padding:1.5rem 1.5rem 1rem;font-family:Inter,sans-serif;font-size:clamp(1.5rem,4vw,2rem);font-weight:800;line-height:1.25}.edit-form,form{gap:1.5rem;padding:0 1.5rem 1.5rem;display:grid}.form-group:first-child{margin-top:1rem}.createData{text-align:center;margin-bottom:5%}.form-title,form h1,form h2{text-align:center;letter-spacing:-.025em;color:#0f172a;margin:0 0 .5rem;font-family:Inter,sans-serif;font-size:clamp(1.75rem,5vw,2.25rem);font-weight:800;line-height:1.2}.form-group{gap:.5rem;display:grid}.form-group label{color:#0f172a;letter-spacing:.025em;text-transform:uppercase;font-size:.875rem;font-weight:600}.form-group input,.form-group select,.form-group textarea{color:#0f172a;background:#f8fafc99;border:2px solid #dbe3ec;border-radius:14px;outline:none;width:100%;min-height:52px;padding:.875rem 1rem;font-family:Inter,sans-serif;font-size:1rem;font-weight:500;transition:all .25s cubic-bezier(.4,0,.2,1)}.form-group input:hover,.form-group select:hover,.form-group textarea:hover{background:#fffc;border-color:#64748b}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{background:#fff;border-color:#2563eb;transform:translateY(-1px);box-shadow:0 0 0 4px #2563eb26}.form-group input::placeholder,.form-group select::placeholder,.form-group textarea::placeholder{color:#64748b;opacity:.7;font-weight:400}.form-group textarea{resize:vertical;min-height:120px;padding-top:1rem}form button,form .btn,.table-action,.btn-danger,.btn-secondary{white-space:nowrap;cursor:pointer;border:none;border-radius:14px;justify-content:center;align-items:center;gap:5px;min-height:52px;padding:.875rem 1.75rem;font-family:Inter,sans-serif;font-size:1rem;font-weight:700;text-decoration:none;transition:all .25s cubic-bezier(.4,0,.2,1);display:inline-flex}.table-action{color:#fff;background:linear-gradient(135deg,#2563eb,#2563eb);box-shadow:0 4px 20px #2563eb4d}.table-action:hover:not(:disabled){background:linear-gradient(135deg,#1d4ed8,#1d4ed8);transform:translateY(-2px);box-shadow:0 8px 32px #2563eb66}.btn-danger{color:#fff;background:linear-gradient(135deg,#dc2626,#dc3545);box-shadow:0 4px 20px #dc35454d}.btn-danger:hover:not(:disabled){background:linear-gradient(135deg,#dc3545,#c82333);transform:translateY(-2px);box-shadow:0 8px 32px #dc354566}.btn-secondary{color:#fff;background:linear-gradient(135deg,#64748b,#6c757d);box-shadow:0 4px 20px #6c757d4d}.btn-secondary:hover:not(:disabled){background:linear-gradient(135deg,#6c757d,#5a6268);transform:translateY(-2px);box-shadow:0 8px 32px #6c757d66}form button:disabled,.table-action:disabled,.btn-danger:disabled,.btn-secondary:disabled{opacity:.6;cursor:not-allowed;transform:none;box-shadow:0 2px 8px #0000001a}.form-group select{appearance:none;cursor:pointer;background-image:url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3e%3c/svg%3e");background-position:right 1rem center;background-repeat:no-repeat;background-size:16px;padding-right:3rem}.form-group select:disabled{cursor:not-allowed;opacity:.65;background-color:#f1f5f980}.warning-bar{color:#92400e;text-align:center;background:linear-gradient(135deg,#fef3c7 0%,#fde68a 100%);border:2px solid #ffc1074d;border-radius:16px;margin:1rem 0;padding:1.25rem;box-shadow:0 4px 16px #ffc10733}.warning-bar p{margin:0;font-size:1rem;font-weight:600}.warning-bar--danger{color:#991b1b;background:linear-gradient(135deg,#fee2e2 0%,#fecaca 100%);border-color:#dc35454d;box-shadow:0 4px 16px #dc354533}.delete-form{text-align:center;flex-direction:column;align-items:center;gap:1.5rem;width:100%;max-width:520px;margin:0 auto;padding:2rem 1.5rem;display:flex}.delete-actions{flex-wrap:wrap;justify-content:center;align-items:center;gap:1rem;width:100%;display:flex}.delete-actions button,.delete-actions .btn-danger,.delete-actions .btn-secondary{flex:1;width:auto;min-width:0;max-width:220px}.card{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:linear-gradient(145deg,#fff,#ffffff80);border:1px solid #fff3;border-radius:20px;margin-bottom:1.5rem;padding:1.5rem;box-shadow:0 8px 32px #0000001a}.filter-grid{grid-template-columns:1.5fr 1fr 1fr;align-items:end;gap:1rem;display:grid}@media (width<=992px){.filter-grid{grid-template-columns:1fr 1fr}}@media (width<=768px){.filter-grid{grid-template-columns:1fr;gap:.875rem}}@media (width<=768px){.edit-form,form{gap:1.25rem;padding:1rem}.form-title,form h1,form h2,.modal-header h2,#update-student-title{font-size:clamp(1.25rem,5vw,1.75rem)}.delete-form{gap:1.25rem;padding:1.5rem 1rem}.delete-actions{flex-direction:column;gap:.875rem}.delete-actions button,.delete-actions .btn-danger,.delete-actions .btn-secondary{width:100%;max-width:280px}.modal-overlay{padding:1rem}.modal-card{border-radius:16px;margin:0}.modal-header h2,#update-student-title{padding:1rem 1rem .875rem}.warning-bar{margin:.875rem 0;padding:1rem}}.card{background-color:#fff;border:1px solid #dbe3ec;border-radius:10px;padding:32px;box-shadow:0 2px 8px #0f172a14}.form-card,.filter-card,.table-card{gap:10px;margin-bottom:24px;display:flex}@media (width<=768px){.card{padding:24px}}.table-card{z-index:1;background:linear-gradient(145deg,#fff,#ffffffa6);border:1px solid #dbe3ec;border-radius:18px;position:relative;overflow:visible;box-shadow:0 10px 32px #0f172a14}.table-scroll{z-index:1;width:100%;position:relative;overflow:auto visible}table{border-collapse:separate;border-spacing:0;background-color:#0000;width:100%;min-width:720px;font-family:Inter,sans-serif}thead th{color:#0f172a;text-align:left;white-space:nowrap;text-transform:uppercase;letter-spacing:.04em;background:#f8fafc;border-bottom:1px solid #dbe3ec;padding:16px 18px;font-size:13px;font-weight:700}thead th:first-child{border-top-left-radius:18px}thead th:last-child{border-top-right-radius:18px}tbody tr{transition:background-color .2s,transform .2s}tbody td{text-align:left;color:#0f172a;vertical-align:middle;background-color:#ffffffeb;border-bottom:1px solid #0000000f;padding:16px 18px;font-size:14px;font-weight:500}tbody tr:hover td{background-color:#f8fbff}tbody tr:last-child td{border-bottom:none}.table-empty{text-align:center;color:#64748b;padding:2rem;font-size:14px;font-weight:500}.table-actions{align-items:center;gap:10px;display:flex}.icon-btn{cursor:pointer;border:none;border-radius:12px;justify-content:center;align-items:center;width:42px;height:42px;font-size:15px;transition:all .22s;display:inline-flex;box-shadow:0 2px 8px #0f172a14}.icon-btn:disabled{opacity:.6;cursor:not-allowed;box-shadow:none;transform:none}.edit-btn{color:#2563eb;background-color:#2563eb1f}.edit-btn:hover:not(:disabled){color:#fff;background:linear-gradient(135deg,#2563eb,#2563eb);transform:translateY(-2px);box-shadow:0 8px 20px #2563eb40}.delete-btn{color:#dc2626;background-color:#dc35451f}.delete-btn:hover:not(:disabled){color:#fff;background:linear-gradient(135deg,#dc2626,#dc3545);transform:translateY(-2px);box-shadow:0 8px 20px #dc354540}.close-btn{color:#0f172a;background-color:#0f172a14}.close-btn:hover:not(:disabled){background-color:#0f172a29;transform:translateY(-2px)}.modal-overlay{z-index:1000;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background-color:#0f172a73;justify-content:center;align-items:center;padding:24px;display:flex;position:fixed;inset:0}.modal-card{background:linear-gradient(145deg,#fff,#fffffff5);border:1px solid #dbe3ec;border-radius:20px;width:100%;max-width:600px;max-height:90vh;overflow:hidden auto;box-shadow:0 24px 60px #0f172a38}.delete-modal{max-width:500px}.modal-header{border-bottom:1px solid #dbe3ec;justify-content:space-between;align-items:center;padding:32px 24px 24px;display:flex}.delete-preview{padding:0 24px 24px}.form-group .delete-preview{margin-bottom:24px}.delete-preview label{color:#0f172a;margin-bottom:8px;font-size:14px;font-weight:600;display:block}@media (width<=768px){.modal-overlay{padding:16px}.modal-card{border-radius:16px;margin:0}table{min-width:640px}thead th,tbody td{padding:14px 12px;font-size:13px}.table-actions{gap:8px}.icon-btn{border-radius:10px;width:38px;height:38px}}.navbar{background:#fff;border-bottom:1px solid #e5e7eb;align-items:center;height:64px;padding:0 20px;display:flex}.navbar__left{align-items:center;min-width:0;display:flex}.navbar__brand{align-items:center;gap:12px;display:flex}.navbar__brand-icon{color:#fff;background:linear-gradient(135deg,#1d4ed8,#2563eb);border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;width:42px;height:42px;display:inline-flex;box-shadow:0 8px 18px #2563eb33}.navbar__brand-icon svg{stroke-width:2.2px;width:22px;height:22px;display:block}.navbar__brand-text{flex-direction:column;justify-content:center;line-height:1.1;display:flex}.navbar__brand-text h1{color:#0f172a;letter-spacing:.2px;margin:0;font-family:Inter,Segoe UI,sans-serif;font-size:20px;font-weight:700}.navbar__brand-text span{color:#64748b;margin-top:3px;font-family:Inter,Segoe UI,sans-serif;font-size:12px;font-weight:500}@media (width<=768px){.navbar{padding:0 16px}.navbar__brand-text h1{font-size:18px}.navbar__brand-text span{font-size:11px}.navbar__brand-icon{width:38px;height:38px}.navbar__brand-icon svg{width:20px;height:20px}}.sidebar{color:#fff;background:#0f172a;border-right:1px solid #1e293b;flex-shrink:0;width:72px;min-height:calc(100vh - 64px);padding:12px 10px;transition:width .25s,padding .25s,background .2s;overflow:hidden}.sidebar--open{width:240px;padding:12px}.sidebar--collapsed{width:72px}.sidebar__top{margin-bottom:16px}.sidebar__toggle{color:#fff;cursor:pointer;background:#1e293b;border:none;border-radius:10px;align-items:center;gap:12px;width:100%;min-height:44px;padding:10px 12px;transition:background .2s,color .2s;display:flex;overflow:hidden}.sidebar__toggle:hover{background:#334155}.sidebar__toggle:focus-visible{outline-offset:2px;outline:2px solid #60a5fa}.sidebar__nav{flex-direction:column;gap:8px;display:flex}.sidebar__link{color:#cbd5e1;border-radius:10px;align-items:center;gap:12px;width:100%;min-height:44px;padding:10px 12px;text-decoration:none;transition:background .2s,color .2s;display:flex;overflow:hidden}.sidebar__link:hover{color:#fff;background:#1e293b}.sidebar__link--active{color:#fff;background:#334155}.sidebar__icon{flex-shrink:0;justify-content:center;align-items:center;width:20px;min-width:20px;display:inline-flex}.sidebar__icon svg{stroke-width:2px;flex-shrink:0;width:18px;height:18px;display:block}.sidebar__text{opacity:0;white-space:nowrap;max-width:0;transition:opacity .2s,max-width .25s;overflow:hidden}.sidebar__text--show{opacity:1;max-width:180px}@media (width<=768px){.sidebar{min-height:auto}.sidebar--open{width:220px}}.top-notification{z-index:10000;width:min(92vw,480px);animation:.32s cubic-bezier(.16,1,.3,1) slideDown;position:fixed;top:1.25rem;left:50%;transform:translate(-50%)}.top-notification .notification-inner{color:#1f2937;background:linear-gradient(#fff 0%,#fcfcfd 100%);border:1px solid #e5e7eb;border-radius:16px;align-items:center;gap:.9rem;padding:1rem 1rem 1rem .95rem;display:flex;position:relative;overflow:hidden;box-shadow:0 14px 30px #0f172a14,0 2px 8px #0f172a0a}.top-notification .notification-inner:before{content:"";background:linear-gradient(90deg,#fff0,#ffffffe6,#fff0);height:1px;position:absolute;inset:0 0 auto}.top-notification .notification-inner:after{content:"";transform-origin:0;background:linear-gradient(90deg,#ef4444 0%,#f87171 100%);height:3px;animation:5s linear forwards notifTimer;position:absolute;bottom:0;left:0;right:0}.top-notification .notification-icon{color:#dc2626;background:linear-gradient(#fff1f2 0%,#ffe4e6 100%);border:1px solid #fecdd3;border-radius:12px;flex-shrink:0;place-items:center;width:2.35rem;height:2.35rem;font-size:1rem;font-weight:700;display:grid;box-shadow:inset 0 1px #ffffffb3}.top-notification span{color:#334155;letter-spacing:-.01em;word-break:break-word;flex:1;font-size:.95rem;font-weight:500;line-height:1.5}.top-notification .close-notif{color:#64748b;cursor:pointer;background:0 0;border:none;border-radius:10px;flex-shrink:0;place-items:center;width:2.1rem;height:2.1rem;font-size:1.05rem;transition:background-color .2s,color .2s,transform .2s;display:grid}.top-notification .close-notif:hover{color:#0f172a;background:#f3f4f6}.top-notification .close-notif:active{transform:scale(.96)}.top-notification .close-notif:focus-visible{outline-offset:2px;outline:2px solid #cbd5e1}@keyframes slideDown{0%{opacity:0;transform:translate(-50%)translateY(-14px)scale(.98)}to{opacity:1;transform:translate(-50%)translateY(0)scale(1)}}@keyframes notifTimer{0%{transform:scaleX(1)}to{transform:scaleX(0)}}@media (width<=640px){.top-notification{width:calc(100vw - 1.25rem);top:1rem}.top-notification .notification-inner{border-radius:14px;align-items:flex-start;gap:.75rem;padding:.9rem}.top-notification .notification-icon{border-radius:10px;width:2.1rem;height:2.1rem;font-size:.95rem}.top-notification span{font-size:.92rem;line-height:1.45}.top-notification .close-notif{width:2rem;height:2rem}}.app{background:#f8fafc;min-height:100vh}.app__body{grid-template-columns:auto 1fr;min-height:calc(100vh - 64px);display:grid}.app__content{min-width:0;padding:24px}.showcase-grid{grid-template-columns:repeat(auto-fit,minmax(260px,1fr));align-items:stretch;gap:20px;display:grid}.showcase-card{flex-direction:column;height:100%;display:flex}.showcase-card__body{flex-direction:column;flex:1;display:flex}.showcase-card__footer{margin-top:auto}.filter-grid{z-index:30;grid-template-columns:1.5fr 1fr 1fr;align-items:center;gap:1rem;width:100%;display:grid;position:relative;overflow:visible}.filter-grid input,.filter-grid select{color:#0f172a;background:#f8fafc;border:1px solid #dbe1ea;border-radius:12px;outline:none;width:100%;height:48px;padding:0 .95rem;font-size:.95rem;transition:all .2s}.filter-grid input:focus,.filter-grid select:focus{background:#fff;border-color:#2563eb;box-shadow:0 0 0 4px #2563eb1f}.filter-grid select{appearance:none;cursor:pointer;background-image:linear-gradient(45deg,#0000 50%,#64748b 50%),linear-gradient(135deg,#64748b 50%,#0000 50%);background-position:calc(100% - 18px) calc(50% - 3px),calc(100% - 12px) calc(50% - 3px);background-repeat:no-repeat;background-size:6px 6px,6px 6px;padding-right:2.5rem}@media (width<=768px){.filter-grid{grid-template-columns:1fr}}.custom-select{width:100%;font-family:inherit;position:relative}.custom-select.is-disabled{opacity:.6;pointer-events:none}.custom-select__trigger{color:#0f172a;text-align:left;cursor:pointer;background:linear-gradient(#fff 0%,#fbfcfe 100%);border:1px solid #d9e1ec;border-radius:14px;justify-content:space-between;align-items:center;gap:.75rem;width:100%;min-height:3rem;padding:.875rem 1rem;font-size:.95rem;font-weight:500;line-height:1.2;transition:border-color .22s,box-shadow .22s,background-color .22s,transform .18s;display:flex}.custom-select__trigger:hover{background:#fff;border-color:#c7d2e0;box-shadow:0 6px 18px #0f172a0d}.custom-select__trigger:focus-visible{border-color:#3b82f6;outline:none;box-shadow:0 0 0 4px #3b82f624,0 8px 24px #0f172a14}.custom-select__trigger.is-open{background:#fff;border-color:#60a5fa;box-shadow:0 0 0 4px #3b82f61a,0 12px 28px #0f172a1a}.custom-select__value{text-overflow:ellipsis;white-space:nowrap;color:#0f172a;flex:1;min-width:0;overflow:hidden}.custom-select__value.is-placeholder{color:#94a3b8;font-weight:400}.custom-select__icon{color:#64748b;flex-shrink:0;transition:transform .22s,color .22s}.custom-select__trigger.is-open .custom-select__icon{color:#2563eb;transform:rotate(180deg)}.custom-select__dropdown{z-index:1400;-webkit-backdrop-filter:blur(14px);background:#fffffff5;border:1px solid #e2e8f0f2;border-radius:16px;width:100%;padding:.45rem;animation:.18s dropdownFadeIn;position:absolute;top:calc(100% + .55rem);left:0;box-shadow:0 20px 45px #0f172a24,0 8px 20px #0f172a14}.custom-select__list{max-height:260px;margin:0;padding:0;list-style:none;overflow-y:auto}.custom-select__list::-webkit-scrollbar{width:8px}.custom-select__list::-webkit-scrollbar-thumb{background:#d5deea;border-radius:999px}.custom-select__list::-webkit-scrollbar-track{background:0 0}.custom-select__option{color:#334155;cursor:pointer;-webkit-user-select:none;user-select:none;border-radius:12px;justify-content:space-between;align-items:center;gap:.75rem;width:100%;margin:0;padding:.82rem .9rem;font-size:.94rem;font-weight:500;line-height:1.3;transition:background-color .18s,color .18s,transform .16s;display:flex}.custom-select__option:hover,.custom-select__option.is-highlighted{color:#0f172a;background:#f4f8ff}.custom-select__option.is-selected{color:#1d4ed8;background:linear-gradient(#eff6ff 0%,#e0edff 100%);font-weight:600}.custom-select__option svg{color:currentColor;flex-shrink:0}.custom-select__empty{text-align:center;color:#94a3b8;padding:.9rem;font-size:.92rem}@keyframes dropdownFadeIn{0%{opacity:0;transform:translateY(6px)scale(.98)}to{opacity:1;transform:translateY(0)scale(1)}}.loader-wrap{flex-direction:column;align-items:center;gap:.75rem;display:inline-flex}.loader-wrap--centered{justify-content:center;width:100%;min-height:180px}.loader{--loader-size:52px;--loader-track:#0f172a14;--loader-accent:#2563eb;--loader-accent-soft:#2563eb2e;--loader-core:#fff;width:var(--loader-size);height:var(--loader-size);border-radius:50%;position:relative}.loader--sm{--loader-size:36px}.loader--md{--loader-size:52px}.loader--lg{--loader-size:68px}.loader__ring{border-radius:50%;position:absolute;inset:0}.loader__ring--track{border:4px solid var(--loader-track);background:radial-gradient(circle,#ffffffe6,#f8fafc59);box-shadow:inset 0 0 0 1px #ffffff8c,0 8px 24px #0f172a0f}.loader__ring--arc{border:4px solid #0000;border-top-color:var(--loader-accent);border-right-color:var(--loader-accent);box-shadow:0 0 0 4px transparent, 0 0 22px var(--loader-accent-soft);animation:.9s cubic-bezier(.55,.15,.45,.85) infinite loader-spin}.loader__core{background:var(--loader-core);border-radius:50%;position:absolute;inset:8px;box-shadow:inset 0 1px #ffffffe6,0 2px 10px #0f172a0f}.loader__text{color:#475569;letter-spacing:.01em;text-align:center;margin:0;font-size:.95rem;font-weight:500}.sr-only{white-space:nowrap;clip:rect(0, 0, 0, 0);border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}@keyframes loader-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@media (prefers-reduced-motion:reduce){.loader__ring--arc{animation-duration:1.8s}}.attendance-sheet-wrapper{color:#1f2937;flex-direction:column;gap:1.25rem;width:100%;display:flex}.attendance-toolbar{background:#fff;border:1px solid #e5e7eb;border-radius:14px;justify-content:space-between;align-items:flex-start;gap:1rem;padding:1rem 1.25rem;display:flex;box-shadow:0 8px 24px #0f172a0f}.attendance-toolbar h2{color:#111827;margin:0 0 .35rem;font-size:1.25rem;font-weight:700}.attendance-toolbar .scanner-hint{color:#4b5563;margin:0;font-size:.95rem}.attendance-toolbar .scanner-status{color:#0f766e;margin-top:.45rem;font-size:.9rem;font-weight:600}.attendance-document{background:#fff;border:1px solid #e5e7eb;border-radius:16px;overflow:hidden;box-shadow:0 10px 30px #0f172a0f}.attendance-document__header{border-bottom:1px solid #e5e7eb;padding:1.5rem}.attendance-document__header h3{color:#111827;margin:0 0 1rem;font-size:1.35rem;font-weight:700}.attendance-document__meta{grid-template-columns:repeat(2,minmax(220px,1fr));gap:.75rem 1.25rem;display:grid}.attendance-document__meta p{color:#374151;margin:0;font-size:.95rem;line-height:1.5}.attendance-document__meta strong{color:#111827;font-weight:700}.attendance-view-wrapper{flex-direction:column;gap:1rem;display:flex}.attendance-view-header{justify-content:flex-start;align-items:center;display:flex}.lab-table-container{width:100%;padding:.75rem;overflow-x:auto}.student-table{border-collapse:collapse;background:#fff;width:100%;min-width:760px}.student-table thead th{color:#111827;text-align:left;white-space:nowrap;background:#f8fafc;border-bottom:1px solid #e5e7eb;padding:.85rem 1rem;font-size:.9rem;font-weight:700}.student-table tbody tr{transition:background-color .18s}.student-table tbody tr:hover{background:#f9fafb}.student-table tbody td{color:#374151;vertical-align:middle;border-bottom:1px solid #eef2f7;padding:.9rem 1rem;font-size:.94rem}.attendance-table{border-collapse:separate;border-spacing:0;background:#fff;width:100%;min-width:760px}.attendance-table thead th{z-index:2;color:#111827;text-align:left;white-space:nowrap;background:#f8fafc;border-top:1px solid #e5e7eb;border-bottom:1px solid #dbe3ea;padding:.9rem 1rem;font-size:.9rem;font-weight:700;position:sticky;top:0}.attendance-table thead th:first-child{border-left:1px solid #e5e7eb;border-top-left-radius:12px}.attendance-table thead th:last-child{border-right:1px solid #e5e7eb;border-top-right-radius:12px}.attendance-table tbody tr{transition:background-color .2s}.attendance-table tbody tr:hover{background:#f9fbfd}.attendance-table tbody tr:last-child td:first-child{border-bottom-left-radius:12px}.attendance-table tbody tr:last-child td:last-child{border-bottom-right-radius:12px}.attendance-table tbody td{color:#374151;vertical-align:middle;background:#fff;border-bottom:1px solid #e5e7eb;padding:.9rem 1rem;font-size:.94rem}.attendance-table tbody td:first-child{border-left:1px solid #e5e7eb;width:80px}.attendance-table tbody td:last-child{border-right:1px solid #e5e7eb}.attendance-table tbody tr td:nth-child(2){color:#111827;letter-spacing:.02em;font-weight:700}.attendance-table tbody tr td:nth-child(3){min-width:220px}.attendance-table tbody tr td:nth-child(4){white-space:nowrap;color:#4b5563}.session-bar-list{grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:1.25rem;width:100%;display:grid}.session-bar-card{background:#fff;border:1px solid #e5e7eb;border-radius:22px;flex-direction:column;min-height:290px;transition:transform .25s,box-shadow .25s,border-color .25s;display:flex;overflow:hidden;box-shadow:0 10px 28px #0f172a14}.session-bar-card:hover{border-color:#d1d5db;transform:translateY(-6px);box-shadow:0 18px 42px #0f172a24}.session-bar-card__body{cursor:pointer;flex-direction:column;flex:1;gap:1rem;padding:1.2rem;display:flex}.session-bar-card__primary{flex-direction:column;gap:.55rem;display:flex}.session-bar-card__primary h3{color:#111827;margin:0;font-size:1.1rem;font-weight:700;line-height:1.4}.session-bar-card__primary p{color:#6b7280;margin:0;font-size:.92rem;line-height:1.55}.session-bar-card__meta{grid-template-columns:1fr 1fr;gap:.75rem;display:grid}.session-bar-card__meta span{text-align:center;color:#374151;background:#f8fafc;border:1px solid #e5e7eb;border-radius:14px;justify-content:center;align-items:center;min-height:52px;padding:.75rem;font-size:.85rem;font-weight:600;line-height:1.4;display:flex}.session-bar-card__meta .status-badge{text-transform:capitalize;grid-column:1/-1;min-height:44px;font-weight:700}.status-badge.status-scheduled{color:#92400e;background:#fef3c7;border-color:#fcd34d}.status-badge.status-active{color:#166534;background:#dcfce7;border-color:#86efac}.status-badge.status-closed{color:#374151;background:#e5e7eb;border-color:#d1d5db}.lab-table-actions{background:#fcfcfd;border-top:1px solid #eef2f7;grid-template-columns:repeat(3,1fr);gap:.75rem;padding:1rem 1.2rem 1.2rem;display:grid}.lab-table-action,.btn-secondary,.btn-danger,.lab-icon-btn{cursor:pointer;border:1px solid #0000;border-radius:12px;justify-content:center;align-items:center;gap:.45rem;font-weight:600;text-decoration:none;transition:all .2s;display:inline-flex}.lab-table-action{color:#fff;background:#111827;padding:.7rem 1rem}.lab-table-action:hover:not(:disabled){background:#1f2937}.lab-table-action:disabled{opacity:.6;cursor:not-allowed}.btn-secondary{color:#111827;background:#eef2f7;border-color:#d7dee7;padding:.7rem 1rem}.btn-secondary:hover:not(:disabled){background:#e5ebf3}.btn-secondary:disabled{opacity:.6;cursor:not-allowed}.lab-btn-danger{color:#fff;background:#b91c1c;padding:.7rem 1rem}.lab-btn-danger:hover:not(:disabled){background:#991b1b}.lab-btn-danger:disabled{opacity:.6;cursor:not-allowed}.lab-icon-btn{color:#1f2937;background:#f8fafc;border-color:#e5e7eb;width:100%;height:2.9rem;padding:0}.lab-icon-btn:hover:not(:disabled){background:#eef2f7;transform:translateY(-1px)}.lab-icon-btn:disabled{opacity:.6;cursor:not-allowed}.edit-btn{color:#1d4ed8;background:#eff6ff;border-color:#bfdbfe}.edit-btn:hover:not(:disabled){background:#dbeafe}.delete-btn{box-shadow:none;color:#b91c1c;background:#fff7f7;border-color:#fecaca}.delete-btn:hover:not(:disabled){background:#fee2e2}@media print{.no-print{display:none!important}.print-area{page-break-inside:avoid}}@media (width<=992px){.attendance-document__meta{grid-template-columns:1fr 1fr}}@media (width<=768px){.attendance-toolbar{flex-direction:column;align-items:stretch}.attendance-document__header{padding:1rem}.attendance-document__meta{grid-template-columns:1fr;gap:.55rem}.student-table{min-width:640px}.student-table thead th,.student-table tbody td{padding:.8rem .85rem;font-size:.9rem}.attendance-table{min-width:640px}.attendance-table thead th,.attendance-table tbody td{padding:.8rem .85rem;font-size:.9rem}.session-bar-list{grid-template-columns:1fr}.session-bar-card{min-height:auto}.session-bar-card__body{padding:1rem}.session-bar-card__meta{grid-template-columns:1fr}.table-actions{grid-template-columns:repeat(3,1fr);gap:.6rem;padding:.9rem 1rem 1rem}.modal-card{border-radius:12px;padding:1rem}.delete-actions{flex-direction:column}.delete-actions .table-action,.delete-actions .btn-secondary,.delete-actions .btn-danger{width:100%}}@media print{@page{size:auto;margin:12mm}html,body{background:#fff!important}body *{visibility:hidden!important}.print-area,.print-area *{visibility:visible!important}.print-area{width:100%;position:absolute;top:0;left:0;background:#fff!important;margin:0!important;padding:0!important}.no-print,.modal-overlay,.attendance-view-header,.attendance-toolbar,.lab-table-actions,.table-actions,.btn-secondary,.btn-danger,.lab-icon-btn{display:none!important}.attendance-sheet-wrapper{gap:0}.attendance-document{box-shadow:none!important;border:none!important;border-radius:0!important;overflow:visible!important}.attendance-document__header{border-bottom:1px solid #cbd5e1!important;padding:0 0 1rem!important}.attendance-document__meta{grid-template-columns:repeat(2,minmax(200px,1fr));gap:.5rem 1rem}.table-container{padding:1rem 0 0!important;overflow:visible!important}.attendance-table,.student-table{border-collapse:collapse!important;background:#fff!important;width:100%!important;min-width:100%!important}.attendance-table thead th,.student-table thead th{color:#111827!important;box-shadow:none!important;background:#f3f4f6!important;border:1px solid #cbd5e1!important;border-radius:0!important;position:static!important}.attendance-table tbody tr,.student-table tbody tr{page-break-inside:avoid}.attendance-table tbody td,.student-table tbody td{color:#111827!important;box-shadow:none!important;background:#fff!important;border:1px solid #cbd5e1!important}.attendance-table tbody td:first-child,.attendance-table tbody td:last-child,.attendance-table thead th:first-child,.attendance-table thead th:last-child{border-radius:0!important}}.master-data-page .form-grid{align-items:start}.page-header{justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:24px;display:flex}.page-title{margin:0 0 6px;font-size:28px;font-weight:700}.page-subtitle{color:#667085;margin:0}.hierarchy-breadcrumbs__list{flex-wrap:wrap;gap:8px;margin:0;padding:0;list-style:none;display:flex}.hierarchy-breadcrumbs__item{align-items:center;gap:8px;display:flex}.hierarchy-breadcrumbs__link,.hierarchy-breadcrumbs__current{color:#475467;font-size:14px}.hierarchy-breadcrumbs__link{cursor:pointer;background:0 0;border:none}.hierarchy-breadcrumbs__current{color:#101828;font-weight:600}.summary-card{cursor:pointer;background:#fff;border:1px solid #e4e7ec;border-radius:20px;justify-content:space-between;align-items:end;gap:20px;width:100%;padding:24px;display:flex;box-shadow:0 8px 24px #1018280f}.summary-card__content{margin:auto}.summary-card__eyebrow{color:#667085;text-transform:uppercase;letter-spacing:.08em;margin-bottom:8px;font-size:12px;font-weight:600;display:inline-block}.summary-card__title{margin:0 0 8px;font-size:20px}.summary-card__count{margin:0 0 8px;font-size:40px;font-weight:700}.summary-card__description{color:#667085;margin:0}.summary-card__cta{color:#6941c6;font-weight:600}.entity-grid{grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px;display:grid}.entity-card{cursor:pointer;background:#fff;border:1px solid #e4e7ec;border-radius:18px;min-height:180px;padding:18px;box-shadow:0 6px 20px #1018280d}.entity-card__top{justify-content:space-between;align-items:flex-start;gap:12px;height:100%;display:flex}.entity-card__body{flex:1;min-width:0}.entity-card__menu{flex-shrink:0}.entity-card__title{color:#101828;margin:0 0 8px;font-size:18px;font-weight:600}.entity-card__meta{color:#667085;margin:0;font-size:14px}.entity-card:hover{border-color:#d0d5dd;box-shadow:0 10px 24px #10182814}.entity-card--skeleton .skeleton{background:linear-gradient(90deg,#f2f4f7 25%,#eaecf0 50%,#f2f4f7 75%) 0 0/200% 100%;border-radius:10px;animation:1.4s infinite shimmer}.entity-card--create{cursor:pointer;background:linear-gradient(#fff 0%,#fcfcfd 100%);border:1px dashed #d0d5dd;border-radius:18px;flex-direction:column;justify-content:flex-start;align-items:flex-start;min-height:180px;padding:18px;transition:border-color .2s,box-shadow .2s,transform .2s;display:flex}.entity-card--create:hover{border-color:#b8c0cc;transform:translateY(-2px);box-shadow:0 10px 24px #1018280f}.entity-card--create .entity-card--create__icon{color:#6941c6;background:#f4f3ff;border:1px solid #e4ddff;border-radius:12px;place-items:center;width:44px;height:44px;margin-bottom:18px;font-size:24px;font-weight:500;line-height:1;display:grid}.entity-card--create .entity-card__title{color:#101828;margin:0 0 8px;font-size:17px;font-weight:700}.entity-card--create .entity-card__meta{color:#667085;margin:0;font-size:14px;line-height:1.5}.entity-card-menu{position:relative}.entity-card-menu__trigger{cursor:pointer;background:#fff;border:1px solid #e4e7ec;border-radius:10px;width:36px;height:36px}.entity-card-menu__dropdown{z-index:20;background:#fff;border:1px solid #e4e7ec;border-radius:12px;min-width:140px;padding:8px;position:absolute;top:calc(100% + 8px);right:0;box-shadow:0 12px 32px #1018281f}.entity-card-menu__item{text-align:left;cursor:pointer;background:0 0;border:none;border-radius:8px;width:100%;padding:10px 12px}.entity-card-menu__item--danger{color:#b42318}.empty-state{text-align:center;background:#fcfcfd;border:1px dashed #d0d5dd;border-radius:20px;flex-direction:column;justify-content:center;align-items:center;padding:48px 20px;display:flex}.empty-state__icon{margin-bottom:12px;font-size:28px}.empty-state__title{margin:0 0 8px;font-size:20px}.empty-state__text{color:#667085;margin:0 0 16px}.primary-btn{color:#fff;cursor:pointer;background:#6941c6;border:none;border-radius:12px;padding:10px 16px;font-weight:600}.primary-btn:disabled{opacity:.6;cursor:not-allowed}.skeleton-title{width:65%;height:22px;margin-bottom:14px}.skeleton-text{width:45%;height:16px}.modal-backdrop{z-index:200;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#10182873;justify-content:center;align-items:center;padding:24px;display:flex;position:fixed;inset:0}.entity-modal,.delete-modal{background:#fff;border:1px solid #eaecf0;border-radius:20px;width:100%;max-width:520px;box-shadow:0 24px 64px #1018282e}.entity-modal{padding:24px}.entity-modal__header{justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:20px;display:flex}.entity-modal__title{color:#101828;margin:0 0 6px;font-size:22px;font-weight:700}.entity-modal__description{color:#667085;margin:0;line-height:1.6}.entity-modal__close{cursor:pointer;background:#fff;border:1px solid #e4e7ec;border-radius:12px;width:40px;height:40px}.entity-modal__actions{justify-content:flex-end;gap:12px;margin-top:24px;display:flex}.delete-modal{max-width:560px;padding:28px 24px 24px}.delete-modal__title{color:#101828;margin:0 0 6px;font-size:22px;font-weight:700}.delete-modal__text,.delete-modal__warning{color:#667085;margin:0;line-height:1.6}.delete-modal__warning{color:#b42318;margin-top:10px}.delete-modal__icon{color:#d92d20;background:#fef3f2;border-radius:14px;place-items:center;width:48px;height:48px;margin-bottom:16px;font-size:24px;font-weight:700;display:grid}.delete-modal__actions{justify-content:flex-end;gap:12px;margin-top:24px;display:flex}.form-group{margin-bottom:20px}.form-group label{color:#344054;margin-bottom:8px;font-size:14px;font-weight:600;display:block}.form-group input{color:#101828;background:#fff;border:1px solid #d0d5dd;border-radius:12px;outline:none;width:100%;height:46px;padding:0 14px;font-size:15px}.form-group input:focus{border-color:#7f56d9;box-shadow:0 0 0 4px #7f56d91f}.feedback-banner{border-radius:12px;margin-bottom:16px;padding:12px 14px;font-size:14px;font-weight:500}.feedback-banner--success{color:#027a48;background:#ecfdf3;border:1px solid #abefc6}.feedback-banner--error{color:#b42318;background:#fef3f2;border:1px solid #fecdca}.secondary-btn,.danger-btn{cursor:pointer;border-radius:12px;min-width:132px;height:44px;padding:0 16px;font-weight:600}.secondary-btn:disabled,.danger-btn:disabled{opacity:.6;cursor:not-allowed}.secondary-btn{color:#344054;background:#fff;border:1px solid #d0d5dd}.danger-btn{color:#fff;background:#d92d20;border:none}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}@media (width<=640px){.modal-backdrop{align-items:flex-end;padding:12px}.entity-modal,.delete-modal{border-radius:20px 20px 12px 12px;max-width:100%}.entity-modal__actions,.delete-modal__actions{flex-direction:column-reverse}.secondary-btn,.danger-btn,.primary-btn{width:100%}}.student-create-page .card+.card,.student-list-page .card+.card{margin-top:24px}.filter-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;display:grid}