.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:1rem}.login-card{width:100%;max-width:380px;background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:2rem}.login-card h1{margin:0 0 .25rem;font-size:1.5rem}.login-card .subtitle{margin:0 0 1.5rem;color:var(--text-muted);font-size:.9rem}.login-card form label{display:block;margin-bottom:1rem;font-size:.9rem;color:var(--text-muted)}.login-card form input{display:block;width:100%;margin-top:.35rem;padding:.6rem .75rem;background:var(--bg);border:1px solid var(--border);border-radius:6px;color:var(--text)}.login-card form input:focus{outline:none;border-color:var(--accent)}.login-card form .error{color:var(--error);font-size:.9rem;margin:0 0 1rem}.login-card form button{width:100%;padding:.65rem;background:var(--accent);border:none;border-radius:6px;color:#fff;font-weight:500}.login-card form button:hover:not(:disabled){background:var(--accent-hover)}.login-card form button:disabled{opacity:.7;cursor:not-allowed}.dashboard h1{margin:0 0 1.5rem;font-size:1.5rem}.dashboard-loading{padding:2rem;color:var(--text-muted)}.dashboard-load-error{padding:1.5rem;background:var(--surface);border:1px solid var(--border);border-radius:8px;max-width:520px}.dashboard-load-error p{margin:0 0 .5rem}.dashboard-load-error-detail{color:var(--error, #ef4444);font-family:var(--font-mono);font-size:.9rem}.dashboard-load-error-hint{margin-top:1rem!important;font-size:.85rem;color:var(--text-muted)}.dashboard-load-error-hint code{font-size:.8rem;background:var(--bg);padding:.1rem .3rem;border-radius:4px}.stats{display:flex;flex-wrap:nowrap;gap:.5rem;margin-bottom:2rem;overflow-x:auto;padding-bottom:.25rem;scrollbar-width:thin}.stats::-webkit-scrollbar{height:6px}.stats::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:.75rem .85rem;min-width:0;flex:1 1 0;max-width:165px;min-height:3.5em;text-align:center;box-shadow:0 1px 2px #0000000d;transition:border-color .15s,box-shadow .15s,background .15s}.stat-card .stat-value{display:block;font-size:1.4rem;font-weight:600;line-height:1.3;margin-bottom:.2rem}.stat-card .stat-label{display:block;font-size:.8rem;line-height:1.25;color:var(--text-muted);word-wrap:break-word;max-width:100%}.stat-card-link{text-decoration:none;color:inherit;cursor:pointer}.stat-card-link:hover{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent);background:var(--surface-elevated, var(--surface))}.dashboard-pie-section{margin-bottom:2rem}.dashboard-pie-section h2{font-size:1.1rem;margin:0 0 .75rem}.dashboard-pie-wrap{display:flex;align-items:center;gap:2rem;flex-wrap:wrap}.dashboard-pie-svg{width:180px;height:180px}.dashboard-pie-empty{width:180px;height:180px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.5rem;border:2px dashed var(--border);border-radius:50%;padding:1rem;box-sizing:border-box}.dashboard-pie-empty-label{font-size:.8rem;color:var(--text-muted);text-align:center;max-width:120px;line-height:1.3}.dashboard-pie-segment{stroke:var(--bg);stroke-width:2px}.dashboard-pie-ok{fill:#22c55e}.dashboard-pie-low{fill:#f85959}.dashboard-pie-pending{fill:#f59e0b}.dashboard-pie-nodata{fill:#6b7280}.dashboard-pie-legend{display:flex;flex-direction:column;gap:.5rem}.dashboard-pie-legend-item{display:flex;align-items:center;gap:.5rem;font-size:.9rem}.dashboard-pie-dot{width:12px;height:12px;border-radius:50%}.dashboard-pie-dot-ok{background:#22c55e}.dashboard-pie-dot-low{background:#f85959}.dashboard-pie-dot-pending{background:#f59e0b}.dashboard-pie-dot-nodata{background:#6b7280}.stat-value{display:block;font-size:1.5rem;font-weight:600}.stat-label{font-size:.85rem;color:var(--text-muted);text-transform:capitalize}.today-exams h2{font-size:1.1rem;margin:0 0 .75rem}.muted{color:var(--text-muted);margin:0}.table{width:100%;border-collapse:collapse}.table th,.table td{text-align:left;padding:.6rem .75rem;border-bottom:1px solid var(--border)}.table th{color:var(--text-muted);font-weight:500;font-size:.9rem}.badge{display:inline-block;padding:.2rem .5rem;border-radius:4px;font-size:.8rem;text-transform:capitalize}.badge-planned{background:#3b82f633;color:var(--accent)}.badge-in_progress{background:#22c55e33;color:var(--success)}.badge-completed{background:var(--surface);color:var(--text-muted)}.badge-canceled{color:var(--text-muted)}.dashboard-exam-code,.dashboard-exam-subject-code{margin-right:.5rem;color:var(--text-muted);font-size:.9rem}.subject-drawer-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;z-index:1000}.subject-drawer{position:fixed;top:0;right:0;width:min(480px,100vw);max-width:100%;height:100vh;background:var(--bg);border-left:1px solid var(--border);box-shadow:-4px 0 24px #0000004d;z-index:1001;display:flex;flex-direction:column;overflow:hidden}.subject-drawer-header{display:flex;align-items:center;justify-content:space-between;padding:1rem 1.25rem;border-bottom:1px solid var(--border);flex-shrink:0}.subject-drawer-title{margin:0;font-size:1.1rem;display:flex;flex-direction:column;gap:.25rem}.subject-drawer-title code{font-family:var(--font-mono);color:var(--accent)}.subject-drawer-name{font-weight:600;color:var(--text)}.subject-drawer-close{width:2rem;height:2rem;border:none;background:var(--surface);color:var(--text-muted);font-size:1.5rem;line-height:1;border-radius:6px;cursor:pointer;display:flex;align-items:center;justify-content:center}.subject-drawer-close:hover{background:var(--border);color:var(--text)}.subject-drawer-body{flex:1;overflow-y:auto;padding:1rem 1.25rem}.subject-drawer-grid{display:grid;grid-template-columns:1fr;gap:1rem}@media (min-width: 420px){.subject-drawer-grid{grid-template-columns:1fr 1fr}.drawer-card-full{grid-column:1 / -1}}.drawer-card{background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:1rem}.drawer-card h3{margin:0 0 .75rem;font-size:.9rem;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.02em}.drawer-dl{margin:0;display:flex;flex-direction:column;gap:.5rem}.drawer-dl-row{display:grid;grid-template-columns:auto 1fr;gap:.5rem 1rem;align-items:baseline}.drawer-dl-row dt{margin:0;color:var(--text-muted);font-size:.875rem}.drawer-dl-row dd{margin:0;font-size:.9rem;word-break:break-word}.drawer-dl-row.drawer-dl-free-text dt{font-size:.8rem}.drawer-dl-row.drawer-dl-height-weight{margin-top:.75rem;padding-top:.75rem;border-top:1px solid var(--border)}.drawer-height-weight-value{color:#39959b;font-weight:600}.drawer-exams{margin:0;padding-left:1.25rem}.drawer-exams li{margin-bottom:.35rem}.drawer-exams .exam-status{text-transform:capitalize;color:var(--text-muted)}.drawer-exam-code{font-size:.85em;color:var(--text-muted)}.drawer-exams li.drawer-exam-focused{background:#3b82f61f;border-radius:6px;margin-left:-.35rem;padding-left:.35rem;padding-right:.25rem}.subject-drawer-inline{padding:1rem;background:var(--surface);border:1px solid var(--border);border-top:none;border-radius:0 0 8px 8px;text-align:left}.subject-drawer-inline-loading{padding:1rem;color:var(--text-muted);background:var(--surface);border:1px solid var(--border);border-top:none}.subject-drawer-actions-row{display:flex;flex-wrap:wrap;align-items:center;gap:.75rem;margin-bottom:1rem}.drawer-btn{padding:.4rem .75rem;border-radius:6px;font-size:.9rem;cursor:pointer}.drawer-btn-edit{background:var(--accent, #3b82f6);color:#fff;border:none}.drawer-btn-edit:hover{filter:brightness(1.1)}.drawer-btn-delete{background:transparent;color:var(--error, #dc2626);border:1px solid var(--error, #dc2626)}.drawer-btn-delete:hover:not(:disabled){background:#dc26261a}.drawer-btn-delete:disabled{opacity:.7;cursor:wait}.drawer-edit-hint{font-size:.9rem;color:var(--text-muted)}.drawer-edit-form{margin-bottom:1rem;padding:1rem;background:var(--bg);border:1px solid var(--border);border-radius:8px}.drawer-edit-form-full{max-height:70vh;overflow-y:auto}.drawer-edit-section{margin-bottom:1.25rem}.drawer-edit-section-title{margin:0 0 .5rem;font-size:.9rem;font-weight:600;color:var(--text-muted);padding-bottom:.25rem;border-bottom:1px solid var(--border)}.drawer-edit-row{margin-bottom:.75rem}.drawer-edit-row label{display:block;font-size:.85rem;color:var(--text-muted);margin-bottom:.25rem}.drawer-edit-row input,.drawer-edit-row select{width:100%;max-width:280px;padding:.4rem .5rem;border:1px solid var(--border);border-radius:6px;background:var(--surface);color:var(--text)}.drawer-edit-error{color:var(--error, #ef4444);font-size:.9rem;margin:.5rem 0 0}.drawer-edit-actions{display:flex;gap:.75rem;margin-top:1rem}.drawer-edit-actions button{padding:.5rem 1rem;border-radius:6px;cursor:pointer}.drawer-edit-actions button[type=submit]{background:var(--accent);color:#fff;border:none}.drawer-edit-actions button[type=button]{background:var(--surface);border:1px solid var(--border);color:var(--text)}.subject-list-sort-header{cursor:pointer;-webkit-user-select:none;user-select:none;white-space:nowrap}.subject-list-sort-header:hover{color:var(--accent)}.subject-list-sort-arrow{margin-left:.25rem;font-size:.85em;opacity:.9}.subject-list .page-header{display:flex;flex-wrap:wrap;align-items:center;gap:.75rem 1rem;margin-bottom:1.25rem}.subject-list-filters-row{flex-wrap:nowrap;gap:.5rem .75rem}.subject-list .filter-days-wrap{display:inline-flex;flex-wrap:nowrap;align-items:center;gap:.35rem}.subject-list .filter-days-label{font-size:.85rem;color:var(--text-muted, #64748b);margin-right:.25rem}.subject-list .filter-day-chip{display:inline-flex;align-items:center;gap:.25rem;padding:.2rem .4rem;border-radius:4px;font-size:.8rem;background:var(--surface);border:1px solid var(--border);cursor:pointer}.subject-list .filter-day-chip:hover{border-color:var(--accent)}.subject-list .filter-day-chip input{margin:0}.subject-list .invite-master-btn{padding:.5rem 1rem;background:var(--accent, #3b82f6);color:#fff;border:none;border-radius:6px;font-weight:600;cursor:pointer}.subject-list .invite-master-btn:hover{filter:brightness(1.1)}.subject-list .subject-list-bulk-delete-btn{padding:.5rem 1rem;background:#dc2626;color:#fff;border:none;border-radius:6px;font-weight:600;cursor:pointer}.subject-list .subject-list-bulk-delete-btn:hover:not(:disabled){filter:brightness(1.1);background:#b91c1c}.subject-list .subject-list-bulk-delete-btn:disabled{opacity:.7;cursor:wait}.subject-list .subject-list-bulk-delete-error{color:var(--error, #dc2626);font-size:.9rem;margin-left:.5rem}.subject-list .col-checkbox{width:2.5rem;vertical-align:middle}.subject-list .col-checkbox input{cursor:pointer}.subject-list .subject-list-checkbox{transform:scale(1.4);transform-origin:center}.subject-list-search{min-width:180px;padding:.4rem .75rem;border:1px solid var(--border);border-radius:6px;background:var(--surface);color:var(--text)}.subject-list .add-subject-btn{padding:.5rem 1rem;background:var(--accent, #3b82f6);color:#fff;border:none;border-radius:6px;font-weight:600;cursor:pointer}.subject-list .add-subject-btn:hover{filter:brightness(1.1)}.subject-list-modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000}.subject-list-modal{background:var(--bg);border:1px solid var(--border);border-radius:8px;padding:1.5rem;max-width:420px;width:90%}.subject-list-modal h2{margin:0 0 1rem;font-size:1.25rem}.subject-list-modal-row{margin-bottom:.75rem}.subject-list-modal-row label{display:block;font-size:.9rem;margin-bottom:.25rem;color:var(--text-muted, #64748b)}.subject-list-modal-row input,.subject-list-modal-row select{width:100%;padding:.4rem .5rem;border:1px solid var(--border);border-radius:6px;background:var(--surface);color:var(--text)}.subject-list-modal-error{color:var(--error, #ef4444);font-size:.9rem;margin:.5rem 0}.subject-list-modal-actions{display:flex;gap:.75rem;margin-top:1rem}.subject-list-modal-actions button{padding:.5rem 1rem;border-radius:6px;cursor:pointer}.subject-list-modal-actions button[type=submit]{background:var(--accent);color:#fff;border:none}.subject-list-modal-actions button[type=button]{background:var(--surface);border:1px solid var(--border);color:var(--text)}.subject-list .preferred-cell{font-size:.85rem;color:var(--text-muted, #64748b);white-space:normal;max-width:14rem}.subject-list h1{margin:0;font-size:1.5rem}.subject-list .subject-list-diagnostic{margin-bottom:.25rem;font-size:.8rem}.subject-list .subject-list-backend-ok{color:var(--success, #22c55e)}.subject-list .subject-list-backend-fail{color:var(--error, #ef4444)}.subject-list .subject-list-hint{margin:-.5rem 0 .75rem;font-size:.875rem}.subject-list .subject-list-refresh-link{background:none;border:none;padding:0;font-size:inherit;color:var(--accent, #3b82f6);cursor:pointer;text-decoration:underline}.subject-list .subject-list-refresh-link:hover{color:var(--accent-hover, #2563eb)}.subject-list .subject-list-same-backend{margin-top:-.25rem;font-size:.8125rem}.filter-select{padding:.4rem .75rem;background:var(--surface);border:1px solid var(--border);border-radius:6px;color:var(--text)}.subject-list .table code{font-family:var(--font-mono);font-size:.9rem}.subject-list .table tbody tr:not(.subject-list-drawer-row){cursor:pointer}.subject-list .table tbody tr:not(.subject-list-drawer-row):hover{background:var(--surface)}.subject-list .table tbody tr.subject-row-expanded{background:var(--surface)}.subject-list .subject-list-drawer-row{vertical-align:top}.subject-list .subject-list-drawer-row td{padding:0;border-bottom:1px solid var(--border);vertical-align:top}.subject-list .subject-name-cell{display:inline-flex;align-items:center;gap:.4rem}.subject-list .subject-name-text{color:var(--text)}.subject-list .subject-medical-alert-wrap{position:relative;display:inline-flex;align-items:center}.subject-list .subject-medical-alert{display:inline-flex;align-items:center;justify-content:center;width:1.25rem;height:1.25rem;border-radius:50%;background:#dc2626;color:#fff;font-size:.75rem;font-weight:700;line-height:1;cursor:help;flex-shrink:0}.subject-list .subject-disorder-tooltip{position:absolute;left:100%;top:50%;transform:translateY(-50%);margin-left:.5rem;padding:.5rem .75rem;max-width:320px;background:var(--bg);border:1px solid var(--border);border-radius:6px;font-size:.8rem;line-height:1.4;color:var(--text);box-shadow:0 4px 12px #0000004d;z-index:10;white-space:normal;pointer-events:none}.subject-list .subject-panel-btn{display:inline-block;padding:.35rem .75rem;background:var(--accent);color:#fff;border-radius:6px;text-decoration:none;font-size:.9rem}.subject-list .subject-panel-btn:hover{filter:brightness(1.1);color:#fff}.subject-list-send-invite-btn{padding:.35rem .65rem;font-size:.85rem;border-radius:6px;border:1px solid var(--border);background:var(--surface);color:var(--text);cursor:pointer;white-space:nowrap}.subject-list-send-invite-btn:hover{background:var(--accent, #3b82f6);color:#fff;border-color:var(--accent)}.subject-list-invite-exam-label{display:block;margin-bottom:.75rem}.subject-list-invite-exam-label select{display:block;margin-top:.25rem;min-width:220px;padding:.4rem .5rem;border-radius:6px;border:1px solid var(--border);background:var(--surface);color:var(--text)}.subject-list-invite-actions{display:flex;gap:.75rem;align-items:center;margin-top:1rem}.subject-list-invite-msg-ok{color:var(--success, #16a34a);font-size:.9rem}.subject-list-invite-msg-err{color:var(--error, #dc2626);font-size:.9rem}.subject-list .calendly-modal-close{padding:.4rem .75rem;background:transparent;border:1px solid var(--border);border-radius:6px;cursor:pointer;color:var(--text-muted)}.subject-list .calendly-modal-close:hover{background:var(--surface);color:var(--text)}.subject-list .subject-panel-btn.primary{background:var(--accent, #3b82f6);color:#fff;border:none}.subject-list .subject-panel-btn.primary:hover:not(:disabled){filter:brightness(1.1)}.subject-list .badge{text-transform:capitalize;padding:.2rem .5rem;border-radius:4px;background:var(--surface);color:var(--text-muted)}.subject-list .badge-invited,.subject-list .badge-approved{background-color:var(--surface);color:var(--text);border:1px solid #39959B}.subject-list .badge-approved .approved-date{color:#39959b;font-weight:700}.subject-list .subject-list-status-badge-wrap{position:relative;display:inline-block}.subject-list .subject-list-status-popover{position:absolute;left:50%;bottom:100%;transform:translate(-50%,4px);padding:.5rem .75rem;min-width:180px;background:var(--bg);border:1px solid var(--border);border-radius:8px;font-size:.85rem;line-height:1.5;color:var(--text);box-shadow:0 4px 14px #00000026;z-index:20;white-space:normal;pointer-events:auto;text-align:left}.subject-list .subject-list-status-popover-link{color:var(--accent, #3b82f6);font-weight:600;text-decoration:underline}.subject-list .subject-list-status-popover-link:hover{text-decoration:none}.subject-list .subject-list-status-popover-hint{font-size:.75rem;color:var(--text-muted, #64748b);white-space:normal}.subject-list .badge-complete-no-data{background-color:#6b7280;color:#fff}.subject-list .badge-pending-annotation{background-color:#a855f7;color:#fff;border:1px solid #9333ea}.subject-list .subject-list-pending-annotation-btn{cursor:pointer;font:inherit;text-align:left}.subject-list .subject-list-pending-annotation-btn:hover{filter:brightness(1.1)}.subject-list .badge-annotation-ok{background-color:#16a34a;color:#fff;border:1px solid #15803d}.subject-list .badge-annotation-low{background-color:#f85959;color:#fff;border:1px solid #e04848}.subject-list .subject-list-exam-date-chip{display:inline-block;padding:.3rem .6rem;border-radius:6px;font-size:.9rem;font-weight:600;text-transform:none;background-color:#39959b;color:#fff;border:1px solid #39959B}.subject-detail .page-header{margin-bottom:1.5rem}.subject-detail .page-header a{display:inline-block;margin-bottom:.5rem;color:var(--text-muted)}.subject-detail h1{margin:0;font-size:1.35rem;display:flex;align-items:center;gap:.5rem;flex-wrap:wrap}.subject-detail h1 code{font-family:var(--font-mono)}.subject-detail .badge-completed-date{display:inline-block;padding:.2rem .5rem;border-radius:4px;background:#22c55e33;color:var(--success, #16a34a);font-weight:500;font-size:.9rem}.detail-loading{padding:2rem;color:var(--text-muted)}.card{background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:1.25rem;margin-bottom:1rem}.card h2{margin:0 0 .75rem;font-size:1rem;color:var(--text-muted)}.subject-detail .detail-dl{margin:0;display:grid;grid-template-columns:auto 1fr;gap:.25rem 1.5rem;align-items:baseline}.subject-detail .detail-dl dt{margin:0;color:var(--text-muted);font-weight:500}.subject-detail .detail-dl dd{margin:0}.subject-detail .detail-dl-free-text{font-size:.85rem}.subject-detail .detail-dl-height-weight-label{margin-top:.5rem;padding-top:.5rem;border-top:1px solid var(--border)}.subject-detail .detail-dl-height-weight-value{color:#39959b;font-weight:600}.card ul{margin:0;padding-left:1.25rem}.card li{margin-bottom:.25rem}.subject-detail .muted{color:var(--text-muted);margin:0}.subject-panel{max-width:720px}.subject-panel-loading{padding:2rem;color:var(--text-muted)}.subject-panel-header{margin-bottom:1.5rem}.subject-panel-header a{color:var(--accent);text-decoration:none;font-size:.95rem}.subject-panel-header a:hover{text-decoration:underline}.subject-panel-header h1{margin:.25rem 0 0;font-size:1.5rem}.subject-panel-name{margin:.25rem 0 0;color:var(--text-muted);font-size:1rem}.subject-panel-section{background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:1.25rem;margin-bottom:1rem}.subject-panel-section h2{margin:0 0 1rem;font-size:1.1rem;font-weight:600}.subject-panel-error,.subject-panel-success{margin:0 0 .75rem;padding:.5rem 2rem .5rem .75rem;border-radius:6px;position:relative}.subject-panel-error{background:#c83c3c26;color:var(--text);border:1px solid rgba(200,60,60,.4)}.subject-panel-success{background:#3c8c5026;border:1px solid rgba(60,140,80,.4)}.subject-panel-msg-dismiss{position:absolute;top:.25rem;right:.5rem;background:none;border:none;font-size:1.25rem;line-height:1;cursor:pointer;color:var(--text-muted);padding:0}.subject-panel-msg-dismiss:hover{color:var(--text)}.upcoming-exam p,.no-upcoming p{margin:0 0 .5rem}.subject-panel-btn{display:inline-block;padding:.5rem 1rem;border-radius:6px;font-size:.95rem;text-decoration:none;border:none;cursor:pointer;background:var(--surface);color:var(--text);border:1px solid var(--border)}.subject-panel-btn.primary{background:var(--accent);color:#fff;border-color:var(--accent)}.subject-panel-btn.primary:hover:not(:disabled){filter:brightness(1.1)}.subject-panel-btn:disabled{opacity:.7;cursor:not-allowed}.subject-panel-upload-label{display:inline-block;cursor:pointer}.subject-panel-upload-input{position:absolute;width:0;height:0;opacity:0}.subject-panel-table{width:100%;border-collapse:collapse}.subject-panel-table th,.subject-panel-table td{padding:.5rem .75rem;text-align:left;border-bottom:1px solid var(--border)}.subject-panel-table th{font-weight:600;color:var(--text-muted);font-size:.9rem}.subject-panel-table tbody tr:last-child td{border-bottom:none}.upcoming-exam-date{font-weight:500}.upcoming-exam .subject-panel-btn{margin-top:.75rem}.upcoming-exam .calendly-send-success,.upcoming-exam .calendly-send-error{margin-top:.5rem;margin-bottom:0}.no-upcoming .subject-panel-btn{margin-top:.5rem}.calendly-modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:100}.calendly-modal{background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:1.5rem;max-width:480px;width:90%;box-shadow:0 8px 24px #0000004d}.calendly-modal h3{margin:0 0 .5rem;font-size:1.15rem}.calendly-modal-hint{color:var(--text-muted);font-size:.9rem;margin:0 0 1rem}.assign-exam-form{display:flex;flex-direction:column;gap:1rem}.assign-exam-label{display:flex;flex-direction:column;gap:.25rem;font-size:.9rem;font-weight:500}.assign-exam-label input[type=date],.assign-exam-label input[type=time],.assign-exam-label input[type=number],.assign-exam-label input[type=text]{padding:.5rem .75rem;background:var(--bg);border:1px solid var(--border);border-radius:6px;color:var(--text);font-size:.95rem}.calendly-options{margin-bottom:1.25rem}.calendly-option{display:flex;flex-wrap:wrap;align-items:center;gap:.5rem 1rem;padding:.75rem;background:var(--bg);border:1px solid var(--border);border-radius:8px;margin-bottom:.5rem;cursor:pointer}.calendly-option:last-child{margin-bottom:0}.calendly-option input[type=checkbox]{flex-shrink:0}.calendly-option-label{display:flex;flex-direction:column;gap:.15rem;min-width:0}.calendly-option-label strong{font-size:1rem}.calendly-option-sublabel{font-size:.85rem;color:var(--text-muted)}.calendly-option-link{font-size:.85rem;color:var(--accent);word-break:break-all;margin-left:auto}.calendly-option-link:hover{text-decoration:underline}.calendly-link-row{display:flex;gap:.5rem;margin-bottom:1rem}.calendly-link-input{flex:1;padding:.5rem .75rem;background:var(--bg);border:1px solid var(--border);border-radius:6px;color:var(--text);font-size:.9rem}.calendly-modal-actions{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1rem}.calendly-modal-actions .subject-panel-btn{text-decoration:none}.calendly-modal-close{background:none;border:none;color:var(--text-muted);cursor:pointer;font-size:.9rem;padding:.25rem 0}.calendly-modal-close:hover{color:var(--text)}.calendly-send-success{margin:.75rem 0 0;font-size:.9rem;color:var(--accent)}.calendly-send-error{margin:.75rem 0 0;font-size:.9rem;color:#dc2626}.scheduler .page-header{display:flex;align-items:center;gap:1rem;margin-bottom:1.25rem}.scheduler h1{margin:0;font-size:1.5rem}.date-input{padding:.4rem .75rem;background:var(--surface);border:1px solid var(--border);border-radius:6px;color:var(--text)}.status-select{padding:.3rem .5rem;background:var(--bg);border:1px solid var(--border);border-radius:4px;color:var(--text);font-size:.9rem}.scheduler .badge{font-size:.8rem;text-transform:capitalize}.scheduler .table th,.scheduler .table td{padding:.6rem .75rem}.scheduler-remove-btn{margin-left:.25rem;padding:.2rem .5rem;font-size:.85rem;background:transparent;border:1px solid var(--border);border-radius:4px;color:var(--text-muted);cursor:pointer}.scheduler-remove-btn:hover{color:var(--error, #dc2626);border-color:var(--error, #dc2626)}.scheduler .scheduler-no-name-hint{font-size:.85em;color:var(--text-muted, #64748b);font-weight:400}.scheduler .scheduler-approved-badge{margin-left:.5rem;font-size:.75rem;vertical-align:middle}.scheduler .badge-approved{background-color:#22c55e33;color:#16a34a}.scan-view h1{margin:0 0 1rem;font-size:1.5rem}.search-form{display:flex;gap:.5rem;margin-bottom:1.5rem}.search-input{flex:1;max-width:320px;padding:.6rem .75rem;background:var(--surface);border:1px solid var(--border);border-radius:6px;color:var(--text);font-family:var(--font-mono)}.search-input:focus{outline:none;border-color:var(--accent)}.search-form button{padding:.6rem 1rem;background:var(--accent);border:none;border-radius:6px;color:#fff;font-weight:500}.search-form button:hover:not(:disabled){background:var(--accent-hover)}.search-form button:disabled{opacity:.7}.scan-layout{display:grid;grid-template-columns:280px 1fr;gap:1.5rem}@media (max-width: 700px){.scan-layout{grid-template-columns:1fr}}.queue-panel h2,.context-panel h2{margin:0 0 .75rem;font-size:1rem;color:var(--text-muted)}.queue-panel ul,.context-panel ul{list-style:none;margin:0;padding:0}.queue-item{display:flex;align-items:center;gap:.5rem;width:100%;padding:.5rem 0;background:none;border:none;color:var(--text);text-align:left;cursor:pointer;border-radius:4px}.queue-item:hover{background:var(--bg)}.queue-item .time{font-size:.85rem;color:var(--text-muted);min-width:3.5rem}.queue-item code{flex:1;font-size:.9rem}.queue-item .badge{font-size:.75rem}.context-fields p{margin:0 0 .5rem}.context-fields code{font-family:var(--font-mono)}.warnings{margin-top:1rem;padding:.75rem;background:#ef44441a;border-radius:6px}.warning{margin:0 0 .25rem;color:var(--error);font-size:.9rem}.scan-view .card{background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:1.25rem}.scan-view .muted{color:var(--text-muted);margin:0}.dicom-viewer-wrapper{position:relative;background:#1a1a2e;border-radius:6px;overflow:hidden}.dicom-viewer-img{display:block;background:#000}.dicom-viewer-loading,.dicom-viewer-error{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;pointer-events:none;font-size:13px}.dicom-viewer-loading{color:#aaa;background:#1a1a2eb3}.dicom-viewer-error{color:#e55;background:#1a1a2ed9;padding:12px;text-align:center}.annotation-page{display:flex;flex-direction:column;height:100%;min-height:60vh;padding:0}.annotation-page-header{flex-shrink:0;padding:1rem 1.25rem;border-bottom:1px solid var(--border, #e5e7eb);display:flex;align-items:center;gap:1rem}.annotation-page-header h1{margin:0;font-size:1.25rem;font-weight:600}.annotation-page-layout{display:grid;grid-template-columns:300px 1fr;gap:0;flex:1;min-height:0;overflow:hidden}.annotation-panel{display:flex;flex-direction:column;min-height:0;overflow:hidden;padding:1rem 1.25rem;border-right:1px solid var(--border, #e5e7eb)}.annotation-panel:last-child{border-right:none}.annotation-panel h2{margin:0 0 .25rem;font-size:1rem;font-weight:600}.annotation-panel-hint{margin:0 0 1rem;font-size:.8rem;color:var(--text-muted, #6b7280)}.annotation-panel-empty{color:var(--text-muted, #6b7280);font-size:.9rem}.annotation-queue-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:.25rem}.annotation-queue-header h2{margin:0}.annotation-refresh-btn{padding:.3rem .75rem;font-size:.8rem;font-weight:600;border:1px solid #39959B;border-radius:5px;background:transparent;color:#39959b;cursor:pointer;transition:background .15s,color .15s}.annotation-refresh-btn:hover:not(:disabled){background:#39959b;color:#fff}.annotation-refresh-btn:disabled{opacity:.5;cursor:not-allowed}.annotation-refresh-msg{margin:0 0 .75rem;font-size:.78rem;color:#39959b}.annotation-panel-queue{background:var(--surface, #f9fafb)}.annotation-queue-list{list-style:none;margin:0;padding:0;overflow-y:auto}.annotation-queue-list li{margin-bottom:.25rem}.annotation-queue-item{display:flex;flex-direction:column;align-items:flex-start;width:100%;padding:.6rem .75rem;text-align:left;font:inherit;color:var(--text, #111);background:var(--bg, #fff);border:1px solid var(--border, #e5e7eb);border-radius:6px;cursor:pointer;transition:border-color .15s,background .15s;gap:.1rem}.annotation-queue-item:hover{border-color:#39959b;background:#39959b0f}.annotation-queue-item.selected{border-color:#39959b;background:#39959b1f;font-weight:500}.annotation-queue-code{font-weight:600;font-size:.9rem}.annotation-queue-sub,.annotation-queue-date{font-size:.78rem;color:var(--text-muted, #6b7280)}.annotation-queue-count{font-size:.72rem;color:var(--text-muted, #6b7280);opacity:.8}.annotation-queue-item.annotated{border-color:#16a34a;background:#16a34a14}.annotation-queue-done{margin-top:.15rem;color:#16a34a;font-weight:700;font-size:.9rem}.annotation-panel-dicoms{overflow-y:auto}.annotation-dicom-stack{display:flex;flex-direction:column;gap:1.25rem}.annotation-dicom-card{border:1px solid var(--border, #e5e7eb);border-radius:8px;overflow:hidden;background:var(--bg, #fff);transition:border-color .2s}.annotation-dicom-card.spectral{border-color:#39959b;box-shadow:0 0 0 1px #39959b40}.annotation-dicom-actions{display:flex;align-items:center;gap:1rem;padding:.6rem 1rem;border-top:1px solid var(--border, #e5e7eb);flex-wrap:wrap}.annotation-dicom-filename{font-size:.78rem;color:var(--text-muted, #6b7280);margin-right:auto;word-break:break-all}.annotation-dicom-spectral-label{display:flex;align-items:center;gap:.35rem;font-size:.85rem;font-weight:500;cursor:pointer;-webkit-user-select:none;user-select:none}.annotation-dicom-spectral-label input[type=checkbox]{accent-color:#39959B;width:1rem;height:1rem}.annotation-dicom-score-label{display:flex;align-items:center;gap:.5rem;font-size:.875rem;font-weight:500}.annotation-dicom-score-label select{padding:.3rem .5rem;border-radius:4px;border:1px solid var(--border, #e5e7eb);font:inherit;min-width:3rem}.annotation-dicom-score-label select:disabled{opacity:.4;cursor:not-allowed}.annotation-dicom-page-info{font-size:.78rem;color:var(--text-muted, #6b7280);margin-bottom:.75rem}.annotation-dicom-pager{display:flex;align-items:center;justify-content:center;gap:1rem;margin-top:1.25rem;padding:.75rem 0;border-top:1px solid var(--border, #e5e7eb)}.annotation-pager-btn{padding:.4rem .9rem;font-size:.85rem;font-weight:600;border:1px solid #39959B;border-radius:5px;background:transparent;color:#39959b;cursor:pointer;transition:background .15s,color .15s}.annotation-pager-btn:hover:not(:disabled){background:#39959b;color:#fff}.annotation-pager-btn:disabled{opacity:.4;cursor:not-allowed}.annotation-pager-status{font-size:.85rem;color:var(--text-muted, #6b7280);font-variant-numeric:tabular-nums}.annotation-draft-hint{font-size:.78rem;color:#39959b;margin-left:.35rem}.annotation-save-progress-btn{padding:.55rem 1rem;font-size:.9rem;font-weight:600;border:1px solid #39959B;border-radius:6px;background:transparent;color:#39959b;cursor:pointer;transition:background .15s,color .15s}.annotation-save-progress-btn:hover:not(:disabled){background:#39959b;color:#fff}.annotation-save-progress-btn:disabled{opacity:.5;cursor:not-allowed}.annotation-save-all-bar{flex-shrink:0;margin-top:1.5rem;padding-top:1rem;border-top:1px solid var(--border, #e5e7eb);display:flex;align-items:center;gap:1rem;flex-wrap:wrap}.annotation-final-status-label{display:flex;align-items:center;gap:.5rem;font-size:.85rem;font-weight:500}.annotation-final-status-label select{padding:.35rem .6rem;border-radius:4px;border:1px solid var(--border, #e5e7eb);font:inherit}.annotation-save-all-btn{padding:.6rem 1.25rem;background:#39959b;color:#fff;border:none;border-radius:6px;font-weight:600;font-size:1rem;cursor:pointer}.annotation-save-all-btn:hover:not(:disabled){filter:brightness(1.1)}.annotation-save-all-btn:disabled{opacity:.5;cursor:not-allowed}.annotation-save-all-error{font-size:.85rem;color:#dc2626}.annotation-save-all-success{font-size:.85rem;color:#16a34a;font-weight:500}.invite-master{max-width:1200px;padding:1rem}.invite-master-empty{padding:2rem;color:var(--text-muted)}.invite-master-empty a{color:var(--accent)}.invite-master-header{margin-bottom:1rem}.invite-master-back{color:var(--accent);text-decoration:none;font-size:.95rem}.invite-master-back:hover{text-decoration:underline}.invite-master-layout{display:grid;grid-template-columns:320px 1fr;gap:2rem;align-items:start}@media (max-width: 900px){.invite-master-layout{grid-template-columns:1fr}}.invite-master-left{background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:1.25rem}.invite-master-date-label{display:flex;flex-direction:column;gap:.35rem;font-weight:500;margin-bottom:1.25rem}.invite-master-date-input{padding:.5rem .75rem;border:1px solid var(--border);border-radius:6px;background:var(--bg);color:var(--text);font-size:1rem}.invite-master-subject-list{list-style:none;margin:0 0 1.25rem;padding:0}.invite-master-subject-row{display:flex;align-items:center;justify-content:space-between;gap:.75rem;padding:.5rem 0;border-bottom:1px solid var(--border)}.invite-master-subject-row:last-child{border-bottom:none}.invite-master-subject-name{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.invite-master-time-select{flex-shrink:0;padding:.4rem .6rem;border:1px solid var(--border);border-radius:6px;background:var(--bg);color:var(--text);font-size:.9rem}.invite-master-send-btn{width:100%;padding:.75rem 1rem;background:var(--accent);color:#fff;border:none;border-radius:6px;font-weight:600;cursor:pointer}.invite-master-send-btn:hover:not(:disabled){filter:brightness(1.1)}.invite-master-send-btn:disabled{opacity:.7;cursor:not-allowed}.invite-master-result{margin-top:1rem;padding-top:1rem;border-top:1px solid var(--border);font-size:.9rem}.invite-master-result-created{color:var(--success, #22c55e);margin:0 0 .5rem}.invite-master-result-failed{margin:0;padding-left:1.25rem;color:var(--error, #ef4444)}.invite-master-right{background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:1rem}.invite-master-calendar-title{font-weight:600;margin-bottom:.75rem}.invite-master-timeline{max-height:70vh;overflow-y:auto}.invite-master-timeline-row{display:grid;grid-template-columns:80px 1fr;gap:.75rem;align-items:center;min-height:36px;padding:2px 0;border-bottom:1px solid var(--border)}.invite-master-timeline-row.invite-master-drop-target{background:#3b82f626;border-radius:4px}.invite-master-time-label{font-size:.8rem;color:var(--text-muted)}.invite-master-time-block{min-height:28px;position:relative}.invite-master-event-block{padding:4px 8px;background:var(--dark-gray, #323438);color:#fff;border-radius:4px;font-size:.85rem;cursor:grab;margin-bottom:2px}.invite-master-event-block:active{cursor:grabbing}.invite-master-event-block:last-child{margin-bottom:0}.layout{min-height:100vh;display:flex;flex-direction:column}.nav{display:flex;align-items:center;gap:1.5rem;padding:.75rem 1.5rem;background:var(--surface);border-bottom:1px solid var(--border)}.nav-brand{font-weight:700;font-size:1.1rem;color:var(--text)}.nav-links{display:flex;gap:1rem}.nav-links a{color:var(--text-muted);padding:.35rem .6rem;border-radius:6px}.nav-links a:hover{color:var(--text)}.nav-links a.active{color:var(--accent);background:#3b82f61f}.nav-user{margin-left:auto;display:flex;align-items:center;gap:.75rem}.nav-user .role{font-size:.85rem;color:var(--text-muted);text-transform:capitalize}.nav-user button{background:transparent;border:1px solid var(--border);color:var(--text-muted);padding:.35rem .75rem;border-radius:6px}.nav-user button:hover{color:var(--text);border-color:var(--text-muted)}.main{flex:1;padding:1.5rem;max-width:1400px;margin:0 auto;width:100%}:root{--bg: #0d0f12;--surface: #161a20;--border: #2a3038;--text: #e6e9ef;--text-muted: #8b9298;--accent: #3b82f6;--accent-hover: #2563eb;--success: #22c55e;--warning: #eab308;--error: #ef4444;--font-sans: "DM Sans", system-ui, sans-serif;--font-mono: "JetBrains Mono", monospace}*{box-sizing:border-box}body{margin:0;font-family:var(--font-sans);background:var(--bg);color:var(--text);line-height:1.5;-webkit-font-smoothing:antialiased}#root{min-height:100vh}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}input,button,select,textarea{font-family:inherit;font-size:1rem}button{cursor:pointer}