@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap";html,body{width:100%;height:100%;margin:0;padding:0;overflow:hidden}.layout{width:100%;height:100%;display:flex;overflow:hidden}.sidebar-wrapper{width:80%;max-width:320px;height:100vh;z-index:var(--z-sidebar);transition:transform .3s;position:fixed;top:0;left:0;transform:translate(-100%)}.sidebar-wrapper.open{transform:translate(0)}.sidebar{color:#e2e8f0;background:linear-gradient(#0f172a 0%,#111827 100%);border-right:1px solid #94a3b826;flex-direction:column;justify-content:space-between;height:100%;padding:20px 16px;display:flex}.sidebarTop{flex-direction:column;gap:20px;display:flex}.sidebarBrand{flex-direction:column;gap:4px;display:flex}.sidebarTitle{letter-spacing:.3px;font-size:20px;font-weight:700}.sidebarSubtitle{color:#e2e8f0b3;font-size:12px}.sidebarNav{flex-direction:column;gap:8px;display:flex}.sidebarLink{color:#e2e8f0d9;border-radius:10px;align-items:center;gap:12px;padding:10px 12px;text-decoration:none;transition:background-color .2s,color .2s,transform .2s;display:flex}.sidebarLink:hover{color:#fff;background-color:#94a3b81f}.sidebarLink.active{color:#fff;background-color:#3b82f633}.sidebarLink:focus-visible{outline-offset:2px;outline:2px solid #3b82f680}.sidebarLinkIcon{flex-shrink:0;width:20px;height:20px}.sidebar-overlay{z-index:var(--z-sidebar-overlay);background:#0006;position:fixed;inset:0}.content{flex-direction:column;flex:1;min-width:0;height:100%;display:flex;overflow:hidden}.header{background:#fff;border-bottom:1px solid #e5e7eb;justify-content:space-between;align-items:center;height:60px;padding:0 24px;display:flex}.greeting{font-size:16px;font-weight:500}.avatar{color:#fff;cursor:pointer;background:#2563eb;border:none;border-radius:50%;justify-content:center;align-items:center;width:36px;height:36px;font-weight:700;display:flex}.page{-webkit-overflow-scrolling:touch;flex:1;padding:24px;overflow-y:auto}.logout{flex-shrink:0}.hamburgerButton{display:none}@media (min-width:769px){.sidebar-wrapper{flex:0 0 280px;width:280px;max-width:280px;height:100%;position:relative;transform:none}.content{height:100%}}@media (max-width:768px){.sidebar-wrapper{width:80%;max-width:320px;transform:translate(-100%)}.sidebar-wrapper.open{transform:translate(0)}.hamburgerButton{display:inline-flex}}.grid{grid-template-columns:repeat(3,1fr);gap:16px;margin-top:24px;display:grid}.tile{cursor:pointer;background:#f3f4f6;border:none;border-radius:12px;padding:40px;font-size:18px}.tile:hover{background:#e5e7eb}.lesson-note-modal__overlay{z-index:var(--z-modal);background:#1118278c;justify-content:center;align-items:center;padding:16px;display:flex;position:fixed;inset:0}.lesson-note-modal{box-sizing:border-box;background:#fff;border-radius:14px;width:min(560px,100vw - 24px);padding:16px;box-shadow:0 24px 60px #0003}.lesson-note-modal__header{justify-content:space-between;align-items:center;gap:10px;display:flex}.lesson-note-modal__header h3{margin:0;font-size:18px}.lesson-note-modal__close{color:#6b7280;cursor:pointer;background:0 0;border:none;font-size:14px;font-weight:700}.lesson-note-modal__subtitle{color:#4b5563;margin:10px 0 12px;font-size:14px}.lesson-note-modal__textarea{resize:vertical;box-sizing:border-box;border:1px solid #d1d5db;border-radius:10px;width:100%;padding:10px 12px;font-size:16px;line-height:1.45;transform:none}.lesson-note-modal__textarea:focus{box-shadow:none;border-color:#2563eb;outline:none}.lesson-note-modal__actions{justify-content:flex-end;gap:8px;margin-top:12px;display:flex}.lesson-note-modal__button{cursor:pointer;border:1px solid #0000;border-radius:8px;padding:8px 12px;font-size:14px}.lesson-note-modal__button:disabled{cursor:default;opacity:.7}.lesson-note-modal__button--secondary{color:#111827;background:#f3f4f6}.lesson-note-modal__button--primary{color:#fff;background:#2563eb}.lesson-note-modal__error{color:#dc2626;margin:10px 0 0;font-size:13px}.profile-page{flex-direction:column;gap:20px;max-width:820px;margin:0 auto;padding:24px 20px 48px;display:flex}.profile-header{align-items:center;gap:16px;display:flex}.profile-avatar{color:#fff;background:linear-gradient(135deg,#2563eb,#1d4ed8);border-radius:50%;justify-content:center;align-items:center;width:72px;height:72px;font-size:28px;font-weight:600;display:flex;box-shadow:0 10px 24px #2563eb40}.profile-header-text h1{margin:0;font-size:26px}.profile-name{flex-wrap:wrap;align-items:center;gap:8px;margin:6px 0 2px;font-size:18px;font-weight:600;display:flex}.profile-role{color:#2563eb;background:#eef2ff;border-radius:999px;padding:2px 10px;font-size:12px;font-weight:600}.profile-meta{color:#9ca3af;margin:0}.profile-card{background:#fff;border:1px solid #e5e7eb;border-radius:16px;padding:20px;box-shadow:0 12px 30px #11182714}.profile-card-title{margin:0 0 16px;font-size:18px}.profile-details{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px 18px;display:grid}.profile-detail-row{flex-direction:column;gap:4px;display:flex}.profile-detail-label{color:#9ca3af;text-transform:uppercase;letter-spacing:.04em;font-size:12px}.profile-detail-value{color:#213547;font-weight:600}.profile-actions{flex-wrap:wrap;gap:12px;display:flex}.profile-button{cursor:pointer;border:none;border-radius:10px;padding:10px 16px;font-weight:600;transition:transform .15s,box-shadow .15s}.profile-button:active{transform:translateY(1px)}.profile-button--primary{color:#fff;background:#111827;box-shadow:0 10px 18px #11182733}.profile-button--secondary{color:#fff;background:#2563eb;box-shadow:0 10px 18px #2563eb33}@media (max-width:640px){.profile-header{flex-direction:column;align-items:flex-start}.profile-avatar{width:64px;height:64px}}.auth-overlay{z-index:var(--z-modal);background:#1118278c;justify-content:center;align-items:center;padding:16px;display:flex;position:fixed;inset:0}.auth-slider{box-sizing:border-box;background:#fff;border-radius:14px;flex-direction:column;width:min(420px,100vw - 24px);padding:16px;display:flex;box-shadow:0 24px 60px #0003}.auth-inline-wrap{margin-top:18px}.auth-inline{width:100%;max-width:100%;box-shadow:none;border-radius:0;padding:0;animation:none}.auth-header{justify-content:space-between;align-items:center;margin-bottom:12px;display:flex}.auth-header h2{margin:0;font-weight:600}.close-btn{cursor:pointer;opacity:1;color:#111;-webkit-tap-highlight-color:transparent;background:0 0;border:none;font-size:20px;transition:all .2s}.close-btn:hover{opacity:.85}.close-btn:active{opacity:.6;transform:none}.tabs{background:#f4f4f4;border-radius:10px;margin-bottom:25px;padding:4px;display:flex}.tabs button{cursor:pointer;-webkit-tap-highlight-color:transparent;background:0 0;border:none;border-radius:8px;flex:1;padding:10px;font-weight:500;transition:all .2s}.tabs button:active{transform:none}.tabs button.active{background:#fff;box-shadow:0 2px 8px #00000014}.form{flex-direction:column;gap:14px;display:flex}.form input{border:1px solid #ddd;border-radius:10px;padding:12px 14px;font-size:14px;transition:all .2s}.form input:focus{border-color:#111;outline:none}.form input.error{border-color:#e74c3c}.submit-btn{color:#fff;cursor:pointer;-webkit-tap-highlight-color:transparent;background:#111;border:none;border-radius:10px;margin-top:8px;padding:12px;font-weight:600;transition:all .2s}.submit-btn:active{transform:none}.submit-btn:hover:not(:disabled){background:#333}.submit-btn:disabled{opacity:.5;cursor:not-allowed}.server-error{color:#e74c3c;text-align:center;font-size:14px}.link-btn{color:#111;cursor:pointer;-webkit-tap-highlight-color:transparent;background:0 0;border:none;padding:0;font-size:14px;text-decoration:underline}.link-btn:active{transform:none}.link-row{justify-content:space-between;gap:12px;display:flex}@keyframes modalIn{0%{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.auth-page{background:radial-gradient(circle at top,#eef2ff 0%,#f8fafc 38%,#fff 100%);place-items:center;min-height:100vh;padding:24px;display:grid}.auth-page-card{text-align:center;background:#fff;border:1px solid #e5e7eb;border-radius:16px;width:min(560px,100%);padding:28px;box-shadow:0 14px 28px #0f172a14}.auth-page-card h1{margin:0;font-size:clamp(24px,4vw,32px);line-height:1.2}.auth-page-card p{color:#4b5563;margin:14px 0 0;line-height:1.55}.auth-back-link{color:#111827;background:#fff;border:1px solid #d1d5db;border-radius:10px;margin-top:18px;padding:11px 16px;font-size:15px;font-weight:600;text-decoration:none;display:inline-block}.welcome-page{color:#111827;background:linear-gradient(#f7f9fc 0%,#fff 100%);min-height:100vh;padding:48px 20px 56px}.welcome-hero{text-align:center;max-width:860px;margin:0 auto}.welcome-badge{color:#3730a3;letter-spacing:.04em;text-transform:uppercase;background:#e0e7ff;border-radius:999px;padding:6px 12px;font-size:12px;font-weight:700;display:inline-block}.welcome-hero h1{margin-top:14px;margin-bottom:14px;font-size:clamp(28px,5vw,44px);line-height:1.15}.welcome-hero p{color:#4b5563;max-width:640px;margin:0 auto;font-size:17px;line-height:1.6}.welcome-actions{flex-wrap:wrap;justify-content:center;gap:12px;margin-top:30px;display:flex}.welcome-primary-btn,.welcome-secondary-btn{border-radius:10px;padding:12px 18px;font-size:15px;font-weight:600;text-decoration:none;transition:transform .15s,box-shadow .15s}.welcome-primary-btn{color:#fff;cursor:pointer;background:#111827;border:none}.welcome-secondary-btn{color:#111827;background:#fff;border:1px solid #d1d5db}.welcome-primary-btn:hover,.welcome-secondary-btn:hover{transform:translateY(-1px);box-shadow:0 8px 20px #0f172a14}.welcome-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;max-width:980px;margin:42px auto 0;display:grid}.welcome-card{background:#fff;border:1px solid #e5e7eb;border-radius:14px;padding:18px}.welcome-card h3{margin:0 0 8px;font-size:18px}.welcome-card p{color:#6b7280;margin:0;line-height:1.5}.schedule-filters-panel{flex-direction:column;gap:12px;display:flex}.schedule-filters-popup__overlay{z-index:var(--z-modal);background:#1118278c;padding:16px}.schedule-filters-popup{background:#fff;border-radius:14px;flex-direction:column;width:min(980px,100vw - 24px);max-height:min(90vh,90dvh);display:flex;overflow:hidden;box-shadow:0 24px 60px #0003}.schedule-filters-popup__header{border-bottom:1px solid #e5e7eb;justify-content:space-between;align-items:center;gap:10px;padding:16px;display:flex}.schedule-filters-popup__header h2{margin:0;font-size:20px}.schedule-filters-popup__close{color:#6b7280;cursor:pointer;background:0 0;border:none;justify-content:center;align-items:center;display:inline-flex}.schedule-filters-popup__body{padding:16px;overflow:auto}.schedule-filters-panel__toggle{color:#fff;cursor:pointer;background:#0f172a;border:1px solid #0f172a;border-radius:10px;justify-content:center;align-items:center;gap:8px;min-height:44px;padding:10px 16px;font-weight:600;display:inline-flex}.schedule-filters-panel__toggle-count{color:#fff;background:#2563eb;border-radius:999px;justify-content:center;align-items:center;min-width:22px;height:22px;padding:0 6px;font-size:12px;font-weight:700;line-height:1;display:inline-flex}.schedule-filters-panel__panel{background:#fff;border:1px solid #e5e7eb;border-radius:12px;padding:16px;overflow:hidden;box-shadow:0 6px 16px #0f172a14}.schedule-filters{box-sizing:border-box;flex-direction:column;gap:12px;width:100%;margin:0;display:flex}.schedule-filters__field{width:100%;min-width:0}.schedule-filters__label{color:#334155;margin-bottom:6px;font-size:14px;font-weight:600;display:inline-block}.schedule-filters__field--wide{width:100%}.schedule-filters__input,.schedule-filter-select__control{box-sizing:border-box;border:1px solid #e2e8f0;border-radius:10px;max-width:100%;min-height:44px;font-size:16px}.schedule-filters__input{width:100%;min-width:0;padding:8px 12px;display:block}.schedule-filters__input:focus{border-color:#94a3b8;outline:none;box-shadow:0 0 0 2px #94a3b840}.schedule-filters__input[type=date]{appearance:none;min-width:0}.schedule-filter-select__control{box-shadow:none}.schedule-filter-select__control--is-focused{border-color:#94a3b8;box-shadow:0 0 0 2px #94a3b840}.schedule-filter-select__input,.schedule-filter-select__single-value,.schedule-filter-select__placeholder{font-size:16px}.schedule-filter-select__menu{border-radius:10px;overflow:hidden}.schedule-filter-select__option-checkbox{cursor:pointer;align-items:center;gap:8px;display:flex}.schedule-filter-select__option-checkbox input[type=checkbox]{appearance:none;background:#fff;border:1.5px solid #94a3b8;border-radius:4px;place-content:center;width:16px;height:16px;margin:0;transition:background-color .15s,border-color .15s,box-shadow .15s;display:inline-grid}.schedule-filter-select__option-checkbox input[type=checkbox]:after{content:"";transform-origin:50%;border:2px solid #fff;border-width:0 2px 2px 0;width:4px;height:8px;transition:transform .12s;transform:rotate(45deg)scale(0)}.schedule-filter-select__option-checkbox input[type=checkbox]:checked{background:#2563eb;border-color:#2563eb}.schedule-filter-select__option-checkbox input[type=checkbox]:checked:after{transform:rotate(45deg)scale(1)}.schedule-filter-select__option-checkbox input[type=checkbox]:focus-visible{outline:none;box-shadow:0 0 0 3px #2563eb38}.schedule-filters__action{width:100%}.schedule-filters__submit,.schedule-filters-panel__reset{cursor:pointer;border-radius:10px;justify-content:center;align-items:center;width:100%;min-height:44px;padding:10px 16px;font-weight:600;display:inline-flex}.schedule-filters__submit{color:#fff;background:#2563eb;border:1px solid #2563eb}.schedule-filters__submit:hover{background:#1d4ed8;border-color:#1d4ed8}.schedule-filters-panel__actions{gap:8px;margin-top:12px;display:flex}.schedule-filters-panel__reset{color:#0f172a;background:#fff;border:1px solid #e2e8f0}.schedule-filters-panel__reset:hover{background:#f8fafc;border-color:#cbd5f5}.schedule-filters-panel__chips{flex-wrap:wrap;gap:8px;display:flex}.schedule-filters-panel__chip{color:#0f172a;background:#f8fafc;border:1px solid #cbd5e1;border-radius:999px;align-items:center;gap:8px;max-width:100%;padding:6px 8px 6px 10px;font-size:14px;line-height:1.2;display:inline-flex}.schedule-filters-panel__chip span{white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.schedule-filters-panel__chip-remove{color:#334155;cursor:pointer;background:#e2e8f0;border:none;border-radius:999px;flex-shrink:0;place-items:center;width:22px;height:22px;padding:0;display:inline-grid}.schedule-filters-panel__chip-remove svg{display:block}.schedule-filters-panel__chip-remove:hover{background:#cbd5e1}@media (max-width:900px){.schedule-filters__field,.schedule-filters__field--wide,.schedule-filters__action{width:100%}}@media (max-width:640px){.schedule-filters-panel__chip{max-width:100%}.schedule-filters-popup__header,.schedule-filters-popup__body{padding:12px}.schedule-filters-popup__header h2{font-size:18px}.schedule-filters__field,.schedule-filters__field--wide,.schedule-filters__action{width:100%}.schedule-filters-panel__actions{flex-direction:column}}.popup-overlay{width:100vw;height:100vh;box-sizing:border-box;justify-content:center;align-items:center;height:100dvh;margin:0;padding:0;display:flex;position:fixed;inset:0;overflow:hidden}.popup-content{box-sizing:border-box;flex:0 auto;max-width:100%;max-height:100%}.schedule-page__week-controls{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-bottom:16px;display:grid}.schedule-page__week-button{color:#0f172a;cursor:pointer;background:#f8fafc;border:1px solid #e2e8f0;border-radius:10px;justify-content:center;align-items:center;gap:6px;width:100%;min-height:44px;padding:10px 12px;font-weight:600;transition:background .15s,border-color .15s,transform .1s;display:inline-flex}.schedule-page__week-button:hover{background:#f1f5f9;border-color:#cbd5f5}.schedule-page__week-button:active{transform:translateY(1px)}.schedule-page__week-arrow{font-size:16px;line-height:1}@media (max-width:640px){.schedule-page__week-controls{grid-template-columns:40px minmax(0,1fr) 40px;gap:8px}.schedule-page__week-button--prev,.schedule-page__week-button--next{padding:10px 0}.schedule-page__week-label{display:none}}.admin-import-form{flex-direction:column;gap:12px;display:flex}.admin-import-row{flex-direction:column;gap:6px;display:flex}.admin-import-label{font-weight:500}.admin-import-row input[type=file],.admin-import-row input[type=date]{border:1px solid #ddd;border-radius:10px;padding:10px 12px;font-size:14px}.admin-import-row input[type=file]:focus,.admin-import-row input[type=date]:focus{border-color:#111;outline:none}.admin-import-message{margin:0;font-size:14px}.admin-modal-overlay{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:var(--z-modal);background:#00000059;justify-content:center;align-items:center;animation:.25s adminFadeIn;display:flex;position:fixed;inset:0}.admin-modal{box-sizing:border-box;background:#fff;border-radius:16px;flex-direction:column;gap:16px;width:520px;max-width:min(94%,100vw - 24px);padding:24px;animation:.25s adminModalIn;display:flex;box-shadow:0 20px 60px #00000026}.admin-modal--wide{box-sizing:border-box;width:980px;max-width:min(96%,100vw - 24px)}.admin-modal-header{justify-content:space-between;align-items:center;gap:12px;display:flex}.admin-modal-header h2{margin:0;font-weight:600}.admin-modal-close{cursor:pointer;opacity:.6;background:0 0;border:none;padding:4px 8px;font-size:18px;transition:all .2s}.admin-modal-close:hover{opacity:1}.admin-modal-body{flex-direction:column;gap:12px;max-height:72vh;display:flex;overflow:auto}@keyframes adminModalIn{0%{opacity:0;transform:scale(.96)}to{opacity:1;transform:scale(1)}}@keyframes adminFadeIn{0%{opacity:0}to{opacity:1}}.admin-accounts{margin-top:24px}.admin-section{background:#fff;border-radius:16px;padding:20px;box-shadow:0 12px 28px #0000000f}.admin-section-header{justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:16px;display:flex}.admin-section-subtitle{color:#6b7280;margin:4px 0 0;font-size:13px}.admin-section-status,.admin-section-error,.admin-section-message{margin:12px 0 0;font-size:14px}.admin-section-error{color:#b91c1c}.admin-section-message{color:#047857}.admin-accounts-filters{grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;margin-bottom:16px;display:grid}.admin-field{flex-direction:column;gap:6px;font-size:13px;display:flex}.admin-field input,.admin-field select{border:1px solid #ddd;border-radius:10px;padding:10px 12px;font-size:14px}.admin-field input:focus,.admin-field select:focus{border-color:#111;outline:none}.admin-filters-actions{align-items:flex-end;gap:8px;display:flex}.admin-accounts-table{flex-direction:column;gap:8px;margin-top:12px;display:flex}.admin-accounts-header,.admin-accounts-row{grid-template-columns:1.2fr 1.5fr 1.2fr .7fr .9fr .6fr 1.2fr;align-items:center;gap:12px;display:grid}.admin-accounts-header{text-transform:uppercase;letter-spacing:.04em;color:#6b7280;font-size:12px}.admin-accounts-row{background:#f9fafb;border-radius:12px;padding:12px;font-size:14px}.admin-accounts-uid{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:12px}.admin-accounts-actions{gap:8px;display:flex}.admin-edit-form{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;display:grid}.admin-edit-actions{grid-column:1/-1;justify-content:flex-end;gap:8px;display:flex}.admin-danger-button{color:#fff;cursor:pointer;background:#dc2626;border:none;border-radius:8px;padding:10px 14px;font-weight:600}.admin-danger-button:disabled{opacity:.6;cursor:not-allowed}.admin-schedule-manager{margin-top:0}.admin-tabs{flex-wrap:wrap;gap:8px;margin-top:12px;display:flex}.admin-tab{color:#111827;cursor:pointer;background:#fff;border:1px solid #d1d5db;border-radius:999px;padding:8px 12px;font-weight:600}.admin-tab.active{color:#fff;background:#2563eb;border-color:#2563eb}.admin-crud-panel{gap:12px;margin-top:16px;display:grid}.admin-schedule-table{flex-direction:column;gap:8px;display:flex}.admin-schedule-header,.admin-schedule-row{align-items:center;gap:12px;display:grid}.admin-schedule-header{text-transform:uppercase;letter-spacing:.04em;color:#6b7280;font-size:12px}.admin-schedule-row{background:#f9fafb;border-radius:12px;padding:12px;font-size:14px}.admin-schedule-header--faculties,.admin-schedule-row--faculties{grid-template-columns:70px 1fr 220px}.admin-schedule-header--groups,.admin-schedule-row--groups{grid-template-columns:1.4fr 1.2fr .7fr 1fr .8fr .7fr 220px}.admin-schedule-header--lessons,.admin-schedule-row--lessons{grid-template-columns:.9fr 1fr 1.4fr .9fr .9fr 1fr .9fr 220px}.admin-field-checkbox{flex-direction:row;align-items:center;margin-top:22px}@media (max-width:1200px){.admin-schedule-header{display:none}.admin-schedule-row--faculties,.admin-schedule-row--groups,.admin-schedule-row--lessons{grid-template-columns:1fr;gap:6px}}.admin-page{padding:24px}.admin-page-header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px;display:flex}.admin-page-actions{flex-wrap:wrap;gap:8px;display:flex}.admin-primary-button{color:#fff;cursor:pointer;background:#2563eb;border:none;border-radius:8px;padding:10px 14px;font-weight:600}.admin-primary-button:disabled{opacity:.6;cursor:not-allowed}.admin-secondary-button{color:#111827;cursor:pointer;background:#fff;border:1px solid #d1d5db;border-radius:8px;padding:10px 14px;font-weight:600}.admin-secondary-button:disabled{opacity:.6;cursor:not-allowed}.admin-accounts-modal .admin-accounts{margin-top:0}.admin-map-page{gap:16px;display:grid}.admin-map-header h1{margin:0}.admin-map-header p{color:#475569;margin:6px 0 0}.admin-map-card{background:#fff;border:1px solid #e2e8f0;border-radius:12px;gap:12px;padding:16px;display:grid}.admin-map-card h2{margin:0;font-size:18px}.admin-map-section-header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;display:flex}.admin-map-tabs{gap:8px;display:flex}.admin-map-tabs button{color:#1e293b;background:#f8fafc;border:1px solid #cbd5e1}.admin-map-tabs button.active{color:#fff;background:#2563eb;border-color:#2563eb}.admin-map-actions,.admin-map-inline-fields,.admin-map-actions-inline{flex-wrap:wrap;align-items:end;gap:10px;display:flex}.admin-map-inline-fields label,.admin-map-filters label,.admin-map-modal-form label{color:#334155;gap:6px;font-size:14px;display:grid}.admin-map-filters{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:10px;display:grid}.admin-map-inline-fields input,.admin-map-filters input,.admin-map-filters select,.admin-map-modal-form input,.admin-map-modal-form select,.admin-map-textarea-label textarea{font:inherit;border:1px solid #cbd5e1;border-radius:8px;padding:8px 10px}.admin-map-textarea-label{color:#334155;gap:8px;font-size:14px;display:grid}.admin-map-table{flex-direction:column;gap:8px;display:flex}.admin-map-table-header,.admin-map-table-row{align-items:center;gap:12px;display:grid}.admin-map-table-header{text-transform:uppercase;letter-spacing:.04em;color:#6b7280;font-size:12px}.admin-map-table-row{background:#f8fafc;border-radius:10px;padding:12px;font-size:14px}.admin-map-table-header--rooms,.admin-map-table-row--rooms{grid-template-columns:70px 1fr 1.3fr 1fr 70px 200px}.admin-map-table-header--connections,.admin-map-table-row--connections{grid-template-columns:70px 1.2fr 1.2fr 100px 1fr 200px}.admin-map-row-actions{gap:8px;display:flex}.admin-map-row-actions button.danger{background:#dc2626;border-color:#dc2626}.admin-map-row-actions button.secondary,.admin-map-modal-actions button.secondary{color:#0f172a;background:#fff;border-color:#cbd5e1}.admin-map-modal-form{gap:12px;display:grid}.admin-map-modal-actions{justify-content:flex-end;gap:8px;display:flex}.admin-map-page button{color:#fff;cursor:pointer;background:#2563eb;border:1px solid #2563eb;border-radius:8px;padding:8px 12px}.admin-map-page button:disabled{opacity:.6;cursor:not-allowed}.admin-map-page pre{color:#e2e8f0;background:#0f172a;border-radius:8px;min-height:40px;margin:0;padding:10px;overflow-x:auto}.admin-map-status{color:#475569;margin:0}.admin-map-error{color:#b91c1c;margin:0}.admin-map-success{color:#047857;margin:0}.admin-map-hint{color:#64748b;margin:0;font-size:12px}.admin-map-svg-wrap{background:#f8fafc;border:1px solid #e2e8f0;border-radius:10px;padding:8px;overflow:auto}.admin-map-svg{width:100%;min-width:760px;height:auto;display:block}.admin-map-svg-zone{fill:#eef2ff;stroke:#c7d2fe;stroke-width:1px;rx:12}.admin-map-svg-zone-label{fill:#334155;font-size:12px;font-weight:600}.admin-map-svg-corridor{stroke:#94a3b8;stroke-width:3px;stroke-linecap:round}.admin-map-svg-edge{fill:none;stroke:#64748b;stroke-width:2px}.admin-map-svg-edge--special{stroke:#0ea5e9;stroke-dasharray:6 4}.admin-map-svg-node{fill:#2563eb;stroke:#1d4ed8;stroke-width:2px}.admin-map-svg-node--isolated{fill:#f59e0b;stroke:#d97706}.admin-map-svg-node-label{fill:#fff;text-anchor:middle;pointer-events:none;font-size:10px;font-weight:600}.admin-map-graph-list{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:10px;display:grid}.admin-map-graph-node{background:#f8fafc;border:1px solid #e2e8f0;border-radius:10px;gap:8px;padding:10px;display:grid}.admin-map-graph-node h3{margin:0;font-size:15px}.admin-map-graph-node ul{gap:4px;margin:0;padding-left:18px;display:grid}.admin-map-graph-node li{color:#1e293b;font-size:13px}@media (max-width:1024px){.admin-map-table-header{display:none}.admin-map-table-row--rooms,.admin-map-table-row--connections{grid-template-columns:1fr;gap:6px}}.teachers-page{flex-direction:column;gap:16px;max-width:960px;margin:0 auto;display:flex}.teachers-page__header h1{margin:0;font-size:24px;font-weight:700}.teachers-page__header p{color:#6b7280;margin:6px 0 0}.teachers-page__search{flex-direction:column;gap:8px;font-weight:500;display:flex}.teachers-page__search input{border:1px solid #d1d5db;border-radius:10px;padding:10px 12px;font-size:14px}.teachers-page__grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px;display:grid}.teachers-page__card{text-align:left;cursor:pointer;background:#fff;border:1px solid #e5e7eb;border-radius:12px;flex-direction:column;gap:6px;padding:14px;display:flex}.teachers-page__card:hover{border-color:#93c5fd;box-shadow:0 6px 20px #2563eb1a}.teachers-page__card-name{font-weight:600}.teachers-page__error{color:#b91c1c;margin:0}.teachers-page__empty{color:#6b7280;margin:0;font-style:italic}.teachers-page__popup-overlay{background:#11182773;padding:16px}.teachers-page__popup{width:min(520px,100%)}.teachers-page__modal{background:#fff;border-radius:14px;flex-direction:column;gap:16px;padding:16px;display:flex;box-shadow:0 16px 40px #0f172a33}.teachers-page__modal-header{justify-content:space-between;align-items:flex-start;gap:12px;display:flex}.teachers-page__modal-header h2{margin:0;font-size:20px}.teachers-page__modal-close{color:#6b7280;cursor:pointer;background:0 0;border:none}.teachers-page__modal-body{flex-direction:column;gap:8px;display:flex}.teachers-page__modal-body p{margin:0}.teachers-page__modal-action{color:#fff;cursor:pointer;background:#2563eb;border:none;border-radius:10px;padding:10px 14px;font-weight:600}.teachers-page__modal-action:hover{background:#1d4ed8}:root{color:#213547;--z-bottom-nav:10;--z-sidebar-overlay:20;--z-sidebar:30;--z-overlay:1000;--z-modal:1100;--z-loader:9999;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:#fff;font-family:Inter,sans-serif;font-weight:400;line-height:1.5}html,body,#root{height:100%}body{min-height:100vh;margin:0}@supports (-webkit-touch-callout:none){input,textarea,select{font-size:16px!important}}a{color:#646cff;-webkit-text-decoration:inherit;text-decoration:inherit;font-weight:500}a:hover{color:#535bf2}h1{font-size:2.4rem;line-height:1.2}button{cursor:pointer;background-color:#f3f4f6;border:1px solid #0000;border-radius:8px;padding:.6em 1.2em;font-family:inherit;font-size:1rem;font-weight:500;transition:all .2s}button:hover{background-color:#e5e7eb}.LoaderOverlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:var(--z-loader);background:#fff9;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.LoaderBox{background:#fff;border-radius:20px;justify-content:center;align-items:center;width:110px;height:110px;display:flex;box-shadow:0 10px 30px #00000026}.LoaderSpinner{border:4px solid #e5e7eb;border-top-color:#2563eb;border-radius:50%;width:42px;height:42px;animation:.8s linear infinite spin}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.bottomNav{bottom:calc(env(safe-area-inset-bottom) + 12px);height:64px;z-index:var(--z-bottom-nav);background:#fff;border:1px solid #e5e7eb;border-radius:18px;justify-content:space-around;align-items:center;display:flex;position:fixed;left:12px;right:12px;box-shadow:0 10px 22px #0f172a1f}.bottomNavItem{color:#9ca3af;-webkit-tap-highlight-color:transparent;background:0 0;flex:1;justify-content:center;align-items:center;height:100%;padding:8px 0;font-size:24px;text-decoration:none;transition:all .2s;display:inline-flex}.bottomNavIcon{width:24px;height:24px}.bottomNavItem.active{color:#2563eb;transform:scale(1.1)}.bottomNavItem:focus-visible{outline-offset:-2px;outline:2px solid #2563eb59}.page{padding-bottom:96px}