:root{font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:#0f172a;background-color:#f3f4f6}body{margin:0}#root{min-height:100vh}.app-root{min-height:100vh;display:flex;flex-direction:column;background-color:#f3f4f6;color:#0f172a;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}.app-header{background-color:#fff;border-bottom:1px solid #e5e7eb;padding:.9rem 1.25rem;box-shadow:0 2px 8px #0f172a0d}.header-inner{max-width:1200px;margin:0 auto;display:flex;align-items:center;gap:.9rem}.header-left{flex-shrink:0}.app-logo{height:48px;width:auto;display:block}.header-text{display:flex;flex-direction:column;gap:.1rem}.header-text h1{margin:0;font-size:1.5rem;font-weight:600;color:#111827}.header-text p{margin:0;font-size:.9rem;color:#4b5563}.app-main{max-width:1200px;margin:1.2rem auto 1.5rem;padding:0 1.25rem;display:flex;flex-direction:column;gap:1rem}.card{background-color:#fff;border-radius:.75rem;padding:1rem 1.1rem;border:1px solid #e5e7eb;box-shadow:0 4px 14px #0f172a0a}.card h2{margin:0 0 .75rem;font-size:1rem;font-weight:600;color:#111827}.filters-grid{display:grid;grid-template-columns:1fr;gap:.85rem}.filter-item{display:flex;flex-direction:column;gap:.25rem;width:100%}.filter-item label{font-size:.85rem;font-weight:500;color:#111827}.filter-item select{padding:.45rem .6rem;border-radius:.5rem;border:1px solid #cbd5e1;background-color:#fff;font-size:.9rem;color:#0f172a}.teacher-filter{display:flex;flex-direction:column;gap:.35rem;width:100%;position:relative}.teacher-input-wrapper{position:relative;width:100%}.teacher-input{padding:.45rem 2rem .45rem .6rem;border-radius:.5rem;border:1px solid #cbd5e1;font-size:.9rem;width:100%;box-sizing:border-box;background-color:#fff}.teacher-input-clear-x{position:absolute;right:.4rem;top:50%;transform:translateY(-50%);border:none;background:transparent;font-size:1rem;color:#9ca3af;cursor:pointer;padding:0}.teacher-suggestions{position:absolute;top:100%;left:0;right:0;margin-top:.25rem;background-color:#fff;border:1px solid #cbd5e1;border-radius:.5rem;box-shadow:0 10px 25px #0f172a1a;max-height:220px;overflow-y:auto;z-index:20}.teacher-suggestion-item{display:flex;align-items:center;gap:.5rem;padding:.35rem .6rem;font-size:.85rem;cursor:pointer}.teacher-suggestion-item:hover{background-color:#eff6ff}.teacher-suggestion-item.all-option{font-weight:500;color:#1d4ed8;border-bottom:1px solid #e5e7eb}.teacher-id{font-weight:600;color:#1d4ed8}.teacher-name{color:#111827}.clear-teacher-btn{align-self:flex-start;padding:.25rem .6rem;border-radius:999px;border:none;background-color:#e5edff;color:#1d4ed8;font-size:.75rem;cursor:pointer;margin-top:.15rem}.clear-teacher-btn:hover{background-color:#dbeafe}.school-filter{margin-top:.85rem;display:flex;flex-direction:column;gap:.4rem;width:100%}.school-filter label{font-size:.85rem;font-weight:500;color:#111827}.multi-select{position:relative;width:100%}.multi-select-toggle{width:100%;padding:.45rem .6rem;border-radius:.5rem;border:1px solid #cbd5e1;background-color:#fff;font-size:.85rem;display:flex;align-items:center;justify-content:space-between;cursor:pointer}.multi-select-arrow{font-size:.75rem;color:#6b7280}.multi-select-menu{margin-top:.25rem;padding:.45rem .6rem;border-radius:.5rem;border:1px solid #cbd5e1;background-color:#fff;box-shadow:0 8px 20px #0f172a1a;max-height:220px;overflow-y:auto;z-index:10}.school-checkbox-item{display:flex;align-items:center;gap:.35rem;font-size:.8rem;padding:.15rem 0;color:#111827}.school-name-option span{background-color:#eff6ff;border-radius:999px;padding:.15rem .55rem}.table-card{padding-bottom:.9rem}.table-header{display:flex;justify-content:space-between;align-items:center;gap:.6rem;margin-bottom:.6rem;flex-wrap:wrap}.table-header-left{display:flex;flex-direction:column;gap:.1rem}.table-header-left h2{margin:0;font-size:1rem;font-weight:600;color:#111827}.table-subtitle{font-size:.78rem;color:#6b7280}.table-header-right{display:flex;align-items:center;gap:.5rem;flex-wrap:wrap;justify-content:flex-end}.table-wrapper{border-radius:.5rem;border:1px solid #e2e8f0;background-color:#fff;overflow-x:hidden}table{width:100%;border-collapse:collapse;font-size:.82rem}th,td{padding:.45rem .6rem;border-bottom:1px solid #e5e7eb;text-align:left;white-space:normal;word-break:break-word}th{background-color:#eff6ff;font-weight:600;color:#1d4ed8;position:sticky;top:0;z-index:1}tbody tr:nth-child(2n){background-color:#f9fafb}tbody tr:nth-child(odd){background-color:#fff}.mobile-list{display:flex;flex-direction:column;gap:.75rem;margin-top:.4rem}.record-card{border-radius:.75rem;border:1px solid #e5e7eb;background-color:#f9fafb;padding:.75rem .8rem;display:flex;flex-direction:column;gap:.5rem}.record-card-header{display:flex;align-items:center;gap:.6rem}.record-badge{display:inline-flex;align-items:center;justify-content:center;min-width:28px;height:28px;border-radius:999px;background-color:#2563eb;color:#fff;font-size:.8rem;font-weight:600}.record-main-title{display:flex;flex-direction:column;gap:.1rem}.record-main-title strong{font-size:.95rem;color:#111827}.record-sub{font-size:.78rem;color:#6b7280}.record-grid{display:grid;grid-template-columns:1fr;gap:.35rem}.record-field{display:flex;flex-direction:column;gap:.05rem}.field-label{font-size:.76rem;font-weight:500;color:#6b7280;text-transform:uppercase;letter-spacing:.03em}.field-value{font-size:.86rem;color:#111827}.record-empty-mobile{text-align:center;font-size:.85rem;color:#6b7280}.primary-btn{padding:.4rem .9rem;border-radius:999px;border:none;background:linear-gradient(to right,#2563eb,#0ea5e9);color:#fff;font-size:.83rem;font-weight:500;cursor:not-allowed;opacity:.7;white-space:nowrap}.app-footer{margin-top:auto;text-align:center;padding:.75rem 1.5rem 1rem;font-size:.8rem;color:#6b7280;border-top:1px solid #e5e7eb;background-color:#f9fafb}@media(min-width:768px){.app-main{padding:0 1.5rem;gap:1.2rem}.card{padding:1.15rem 1.3rem}.filters-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.header-text h1{font-size:1.7rem}.header-text p{font-size:.95rem}.desktop-table{display:block}.mobile-list{display:none}}@media(max-width:767px){.desktop-table{display:none}.mobile-list{display:flex}.header-inner{flex-direction:row;align-items:center}.app-logo{height:40px}.app-main{padding:0 .9rem 1rem}.card{padding:.9rem .95rem}}@media(max-width:480px){.header-inner{flex-direction:column;align-items:flex-start}.card{padding:.85rem .9rem}.table-header-right{width:100%;justify-content:space-between}.sort-chip{flex:1;justify-content:space-between}.primary-btn{padding-inline:.7rem}}.col-teacher-name,.col-student-name,.col-school-name{white-space:normal;word-break:break-word;font-size:.83rem}.col-id,.col-month,.col-time,.col-grade,.col-serial{white-space:nowrap;font-size:.8rem;text-align:center}.col-month,.col-time{max-width:120px}.sort-chip{display:inline-flex;align-items:center;gap:.4rem;padding:.3rem .7rem;border-radius:999px;border:1px solid #e5e7eb;background-color:#fff;font-size:.78rem;box-shadow:0 4px 10px #0f172a0f}.sort-chip-label{font-weight:500;color:#4b5563}.sort-select{border-radius:999px;border:1px solid #e5e7eb;background-color:#f9fafb;font-size:.78rem;color:#111827;padding:.15rem .6rem;outline:none;cursor:pointer;appearance:none;-webkit-appearance:none;-moz-appearance:none}.sort-select:focus{outline:none;box-shadow:0 0 0 1px #bfdbfe}.sort-direction-icon{border:none;background-color:#e5e7eb;border-radius:999px;width:20px;height:20px;font-size:.75rem;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;color:#111827}.sort-direction-icon:hover{background-color:#d1d5db}.school-filter-inline{margin-top:.85rem;display:flex;flex-direction:column;gap:.35rem;width:100%}.school-filter-inline label{font-size:.85rem;font-weight:500;color:#111827}.school-select{padding:.45rem .6rem;border-radius:.5rem;border:1px solid #cbd5e1;background-color:#fff;font-size:.9rem;color:#0f172a}.single-school-pill{display:inline-flex;align-items:center;padding:.3rem .7rem;border-radius:999px;background-color:#eff6ff;font-size:.82rem;color:#1d4ed8}.pdf-dialog-backdrop{position:fixed;inset:0;background-color:#0f172a59;display:flex;align-items:center;justify-content:center;z-index:50}.pdf-dialog{width:100%;max-width:420px;background-color:#fff;border-radius:.85rem;padding:1rem 1.1rem;box-shadow:0 20px 45px #0f172a40;border:1px solid #e5e7eb;display:flex;flex-direction:column;gap:.7rem}.pdf-dialog h3{margin:0;font-size:1rem;font-weight:600;color:#111827}.pdf-dialog-hint{margin:0;font-size:.8rem;color:#6b7280}.pdf-columns-grid{display:grid;grid-template-columns:1fr;gap:.35rem;max-height:210px;overflow-y:auto;padding-right:.2rem}.pdf-column-item{display:flex;align-items:center;gap:.4rem;font-size:.82rem;color:#111827}.pdf-dialog-actions{display:flex;justify-content:flex-end;gap:.5rem;margin-top:.4rem}.secondary-btn{padding:.35rem .8rem;border-radius:999px;border:1px solid #e5e7eb;background-color:#f9fafb;font-size:.82rem;cursor:pointer}.secondary-btn:hover{background-color:#e5e7eb}.primary-btn,.secondary-btn,.clear-teacher-btn,.multi-select-toggle,.sort-direction-icon,.teacher-input-clear-x,.school-select{cursor:pointer}.primary-btn:disabled,.secondary-btn:disabled{cursor:default;opacity:.7}.primary-btn:not(:disabled):hover{box-shadow:0 4px 10px #0f172a1f;transform:translateY(-1px)}.desktop-table tbody tr:hover{background-color:#eff6ff}
