.auth-container{min-height:100vh;display:flex;align-items:center;justify-content:center;background:radial-gradient(circle at top right,rgba(255,255,255,.28),transparent 26%),linear-gradient(140deg,#203a57,#2c3e50 45%,#3498db);background-size:auto;font-family:Segoe UI,Helvetica Neue,Arial,sans-serif;color:#fff;padding:20px}.glass-effect{background:#ffffff29;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.26);box-shadow:0 24px 52px #0f19263d}.auth-card{width:100%;max-width:450px;padding:40px;border-radius:24px;transition:transform .3s ease}.auth-header{text-align:center;margin-bottom:30px}.auth-logo{height:80px;margin-bottom:16px;filter:drop-shadow(0 0 10px rgba(255,255,255,.3))}.auth-header h1{font-size:2rem;font-weight:800;margin-bottom:8px;letter-spacing:-.5px}.auth-header p{color:#ffffffe0;font-size:.95rem}.auth-form .form-group{margin-bottom:20px}.auth-form label{display:block;font-size:.85rem;font-weight:600;margin-bottom:8px;color:#ffffffe6}.auth-form input{width:100%;padding:14px 18px;background:#ffffff1f;border:1px solid rgba(255,255,255,.22);border-radius:12px;color:#fff;font-size:1rem;outline:none;transition:all .2s ease}.auth-form input:focus{border-color:#ffffffa8;background:#ffffff2e}.btn-primary{width:100%;padding:16px;background:linear-gradient(135deg,var(--color-accent),#4ca7e4);color:#fff;border:none;border-radius:12px;font-size:1rem;font-weight:700;cursor:pointer;transition:all .3s ease;margin-top:10px;box-shadow:0 6px 14px #3498db3d}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 10px 20px #3498db4d;background:linear-gradient(135deg,var(--color-accent),#52ace7)}.btn-primary:active{transform:translateY(0)}.btn-primary:disabled{opacity:.5;cursor:not-allowed}.error-message{background:#d6454529;border:1px solid rgba(255,210,210,.3);color:#ffe3e3;padding:12px;border-radius:10px;font-size:.9rem;margin-bottom:20px;text-align:center}.institution-grid{display:flex;flex-direction:column;gap:12px;margin-bottom:24px}.institution-item{display:flex;align-items:center;padding:16px;background:#ffffff1f;border:1px solid rgba(255,255,255,.18);border-radius:16px;cursor:pointer;transition:all .2s ease}.institution-item:hover{background:#fff3;transform:scale(1.02)}.inst-icon{width:48px;height:48px;background:linear-gradient(135deg,var(--color-accent),var(--color-primary-dark));border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.2rem;font-weight:700;margin-right:16px}.inst-info h3{margin:0;font-size:1.1rem;font-weight:600}.inst-info p{margin:0;font-size:.8rem;color:#ffffffb3}.inst-arrow{margin-left:auto;font-size:1.2rem;opacity:.5}.btn-link{background:none;border:none;color:#fff9;cursor:pointer;width:100%;font-size:.9rem;text-decoration:underline}.btn-link:hover{color:#fff}.institution-select-block{display:grid;gap:12px;margin-bottom:24px}.institution-select-label{font-size:.85rem;font-weight:600;color:#ffffffe6}.institution-select{width:100%;padding:14px 18px;background:#ffffff1f;border:1px solid rgba(255,255,255,.22);border-radius:12px;color:#fff;font-size:1rem;outline:none;transition:all .2s ease}.institution-select-trigger{display:flex;align-items:center;justify-content:space-between;cursor:pointer;text-align:left}.institution-select-caret{margin-left:10px;opacity:.9}.institution-dropdown{position:relative}.institution-options{position:absolute;top:calc(100% + 6px);left:0;right:0;max-height:260px;overflow-y:auto;background:#22394ffa;border:1px solid rgba(255,255,255,.24);border-radius:12px;box-shadow:0 14px 28px #08101a73;z-index:40}.institution-option{width:100%;padding:12px 14px;border:none;border-bottom:1px solid rgba(255,255,255,.12);background:transparent;color:#f4f8fb;text-align:left;cursor:pointer;font-size:.95rem}.institution-option:last-child{border-bottom:none}.institution-option:hover{background:#ffffff24}.institution-option.selected{background:#3498db47}.institution-select:focus{border-color:#ffffffa8;background:#ffffff2e}.institution-select option{color:#1f2d3d}.institution-continue-btn{margin-top:2px}.selection-card{background:#fff3;backdrop-filter:none;-webkit-backdrop-filter:none}.selection-card .institution-select{position:relative;z-index:1;-webkit-appearance:auto;-moz-appearance:auto;appearance:auto}.admin-layout{display:flex;height:100vh;overflow:hidden;background:var(--color-background);color:var(--color-text);font-family:Segoe UI,Helvetica Neue,Arial,sans-serif}.sidebar{width:280px;min-width:280px;height:100vh;background:linear-gradient(180deg,var(--color-primary-dark),var(--color-primary));color:#fff;display:flex;flex-direction:column;box-shadow:var(--shadow-soft);overflow:hidden}.sidebar-header{padding:30px;display:flex;align-items:center;gap:12px;border-bottom:1px solid rgba(255,255,255,.08)}.logo-circ{width:40px;height:40px;background:linear-gradient(135deg,var(--color-accent),var(--color-primary-dark));border-radius:10px;display:flex;align-items:center;justify-content:center;font-weight:800;box-shadow:0 8px 18px #3498db3d}.sidebar-nav{padding:16px;flex:1;overflow-y:auto;overscroll-behavior:contain}.sidebar-search-wrap{position:sticky;top:0;z-index:2;padding-bottom:12px;background:linear-gradient(180deg,#283a4ffa,#283a4feb)}.sidebar-search{width:100%;height:40px;border:1px solid rgba(255,255,255,.12);border-radius:10px;background:#ffffff14;color:#fff;padding:0 12px;outline:none}.sidebar-search::placeholder{color:#ffffff8f}.sidebar-search:focus{border-color:#8ac4ff99;box-shadow:0 0 0 3px #8ac4ff29}.nav-item{padding:10px 12px;border-radius:8px;cursor:pointer;transition:all .2s;color:#ffffffc7;font-weight:500;font-size:.92rem}.nav-item:hover{background:#ffffff14;color:#fff}.nav-item.active{background:linear-gradient(135deg,#3498db3d,#ffffff1f);color:#fff}.nav-group{margin-bottom:8px}.nav-group-toggle{width:100%;border:1px solid transparent;background:#ffffff05;border-radius:8px;min-height:34px;padding:6px 10px;display:flex;align-items:center;justify-content:space-between;cursor:pointer;color:inherit;transition:all .2s ease}.nav-group-toggle:hover{background:#ffffff0f;border-color:#ffffff1a}.nav-group-toggle.active{background:#ffffff14;border-color:#3498db47}.nav-group-title{font-size:.75rem;font-weight:700;color:#ffffffb3;letter-spacing:.06em;text-transform:uppercase}.nav-group-arrow{width:18px;height:18px;display:inline-flex;align-items:center;justify-content:center;border-radius:999px;background:#ffffff14;color:#ffffffd1;font-size:.65rem;transition:transform .2s ease}.nav-group-arrow.expanded{transform:rotate(0)}.nav-group-toggle .nav-group-arrow:not(.expanded){transform:rotate(-90deg)}.nav-submenu{display:grid;gap:3px;margin-top:4px}.nav-subitem{margin-left:12px;font-size:.88rem}.main-content{flex:1;display:flex;flex-direction:column;min-width:0;height:100vh;overflow:hidden}.main-header{height:70px;background:#f4f7fbf0;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-bottom:1px solid var(--color-border);display:flex;align-items:center;justify-content:space-between;padding:0 40px}.institution-info{display:flex;align-items:center;gap:12px}.inst-badge{background:#3498db1f;color:var(--color-accent);font-size:.7rem;font-weight:700;padding:4px 8px;border-radius:6px;text-transform:uppercase}.btn-switch{background:none;border:1px solid var(--color-border);padding:4px 12px;border-radius:6px;font-size:.8rem;cursor:pointer;color:var(--color-primary-dark)}.btn-switch:hover{background:#34495e0f}.user-profile{display:flex;align-items:center;gap:16px}.btn-logout{color:var(--color-danger);background:none;border:none;font-weight:600;cursor:pointer}.page-content{padding:40px;flex:1;overflow-y:auto;overflow-x:auto;min-height:0;overscroll-behavior:contain}.mgmt-page{animation:fadeIn .4s ease-out;display:grid;gap:10px}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.mgmt-header{display:flex;justify-content:space-between;align-items:flex-end;gap:12px}.mgmt-header h1{font-size:1.75rem;font-weight:800;color:var(--color-primary-dark)}.mgmt-header p{color:var(--color-text-soft);margin-top:6px}.btn-add{background:linear-gradient(135deg,var(--color-accent),#4ca7e4);color:#fff;border:none;min-height:34px;padding:8px 16px;border-radius:8px;font-weight:600;cursor:pointer;transition:all .2s;box-shadow:0 6px 14px #3498db3d;white-space:nowrap}.btn-add:hover{background:linear-gradient(135deg,var(--color-accent),#52ace7);transform:translateY(-1px);box-shadow:0 8px 18px #3498db47}.mgmt-toolbar{display:flex;justify-content:space-between;align-items:flex-end;gap:10px;flex-wrap:wrap}.mgmt-toolbar__group{display:flex;align-items:flex-end;gap:8px;flex-wrap:wrap}.mgmt-toolbar__group--left{flex:1 1 360px}.mgmt-toolbar__group--right{margin-left:auto}.mgmt-select-wrap{display:grid;gap:4px;font-size:12px;color:var(--color-text-soft);font-weight:600}.mgmt-select-wrap select{min-height:34px;border:1px solid var(--color-border);border-radius:8px;padding:0 10px;outline:none;background:var(--color-surface);color:var(--color-text)}.mgmt-search{min-width:220px;flex:1 1 240px;min-height:34px;padding:0 12px;border:1px solid var(--color-border);border-radius:8px;outline:none;transition:border-color .2s;background:var(--color-surface);color:var(--color-text)}.mgmt-search:focus{border-color:#3498db8c;box-shadow:0 0 0 2px #3498db1f}.mgmt-toggle-group{display:inline-flex;align-items:center;gap:3px;min-height:34px;padding:2px;border-radius:999px;background:#34495e14}.mgmt-toggle{min-height:28px;border:0;border-radius:999px;padding:4px 10px;background:transparent;color:var(--color-primary-dark);font-size:12px;font-weight:600}.mgmt-toggle--active{background:linear-gradient(135deg,var(--color-accent),#52ace7);color:#fff}.btn-ghost{min-height:34px;border:1px solid var(--color-border);border-radius:8px;padding:0 12px;background:#34495e0f;color:var(--color-primary-dark);font-weight:600}.mgmt-alert{padding:10px 12px;border-radius:8px;font-size:12px;font-weight:600}.mgmt-alert--success{color:#18794e;background:#27ae6024;border:1px solid rgba(39,174,96,.2)}.mgmt-alert--error{color:#9d3232;background:#d645451a;border:1px solid rgba(214,69,69,.18)}.mgmt-table-container{background:var(--color-surface);border-radius:10px;border:1px solid var(--color-border);overflow:auto;box-shadow:var(--shadow-card);max-height:calc(100vh - 320px)}.mgmt-table{width:100%;border-collapse:separate;border-spacing:0;text-align:left;min-width:920px}.mgmt-table th{padding:8px 10px;background:#f8fbff;font-size:.75rem;font-weight:700;color:var(--color-text-soft);text-transform:uppercase;letter-spacing:.04em;border-bottom:1px solid #edf3f9;position:sticky;top:0;z-index:2}.mgmt-table td{padding:8px 10px;border-bottom:1px solid #edf3f9;color:var(--color-text);font-size:.85rem;vertical-align:middle}.mgmt-table tbody tr:nth-child(2n) td{background:#f8fbff8c}.mgmt-table tbody tr:hover td{background:#3498db0d}.actions-cell{display:flex;gap:6px;align-items:center;flex-wrap:wrap;min-width:280px}.actions-cell--split{justify-content:space-between;gap:10px}.actions-cluster{display:flex;align-items:center;gap:6px;flex-wrap:wrap}.actions-cluster--secondary{padding-left:10px;border-left:1px solid rgba(107,119,136,.18)}.mgmt-action-btn{min-height:30px;border:1px solid var(--color-border);border-radius:7px;padding:0 10px;background:#fff;color:var(--color-primary-dark);font-size:12px;font-weight:700}.mgmt-action-btn:hover{border-color:var(--color-accent);color:var(--color-accent);background:#f8fbff}.mgmt-action-btn--copy{border-color:#5b8def42;background:#5b8def14;color:#315cbe}.mgmt-action-btn--copy:hover{border-color:#4d79df;background:#5b8def24;color:#264fae}.mgmt-action-btn--edit{border-color:#3498db47;background:#3498db14;color:#1f78b7}.mgmt-action-btn--edit:hover{border-color:#3498db;background:#3498db24;color:#16689f}.mgmt-action-btn--active{border-color:transparent;background:linear-gradient(135deg,var(--color-accent),#4ca7e4);color:#fff}.mgmt-action-btn--active:hover{color:#fff;background:linear-gradient(135deg,var(--color-accent),#52ace7)}.mgmt-action-btn--danger:hover{border-color:var(--color-danger);color:var(--color-danger);background:#d6454514}.mgmt-action-btn--danger{border-color:#d6454542;background:#d645450f;color:#b23a3a}.btn-icon{min-width:34px;min-height:32px;display:flex;align-items:center;justify-content:center;border:1px solid var(--color-border);background:#fff;border-radius:9px;cursor:pointer;transition:all .2s;color:var(--color-text-soft);padding:0 10px;font-size:12px;font-weight:700;line-height:1;white-space:nowrap;box-shadow:0 1px 2px #14293d0a}.btn-icon:hover{background:#f8fbff;color:var(--color-accent);border-color:var(--color-accent);transform:translateY(-1px);box-shadow:0 6px 14px #3498db1f}.btn-icon.btn-danger:hover{color:var(--color-danger);border-color:var(--color-danger);background:#d6454514;box-shadow:0 6px 14px #d645451f}.btn-icon:disabled,.btn-ghost:disabled,.btn-add:disabled,.mgmt-action-btn:disabled,.mgmt-pager-btn:disabled{opacity:.55;cursor:not-allowed;transform:none;box-shadow:none}@media (max-width: 768px){.actions-cell{min-width:220px;gap:5px}.actions-cell--split{justify-content:flex-start}.actions-cluster--secondary{padding-left:0;border-left:0}.btn-icon{min-height:30px;padding:0 8px;font-size:11px;border-radius:8px}}.empty-state{padding:36px;text-align:center;color:var(--color-text-soft)}.mgmt-footer{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}.mgmt-summary{color:var(--color-text-soft);font-size:12px;font-weight:600}.mgmt-pager{display:flex;align-items:center;gap:4px;flex-wrap:wrap}.mgmt-pager-btn{min-width:30px;min-height:30px;border:1px solid var(--color-border);border-radius:6px;background:#fff;color:var(--color-primary-dark);font-size:12px;font-weight:700;padding:4px 8px}.mgmt-pager-btn--active{background:linear-gradient(135deg,var(--color-accent),#4ca7e4);border-color:transparent;color:#fff}.mgmt-pager-btn:disabled{opacity:.5;cursor:not-allowed}.pill{display:inline-flex;align-items:center;justify-content:center;min-width:70px;min-height:22px;padding:2px 8px;border-radius:999px;font-size:11px;font-weight:700}.pill-success{color:#18794e;background:#27ae6024}.pill-danger{color:#9d3232;background:#d645451f}.pill-info{color:#1f5f9c;background:#3498db26}.pill-muted{color:#6b7788;background:#6b778826}.auth-modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#18222d6b;display:grid;place-items:center;z-index:2000;padding:14px}.auth-modal-card{width:min(100%,920px);max-height:calc(100vh - 30px);overflow:hidden;border-radius:12px;background:#fff;box-shadow:var(--shadow-soft);border:1px solid var(--color-border);display:flex;flex-direction:column}.auth-modal-header{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:12px 16px;border-bottom:1px solid var(--color-border);background:linear-gradient(180deg,#f8fbff,#f3f8fd);flex-shrink:0}.auth-modal-header h3{margin:0;font-size:1rem;color:var(--color-primary-dark)}.auth-modal-close{border:1px solid var(--color-border);border-radius:6px;background:#fff;width:30px;height:30px;font-weight:700;color:var(--color-text-soft);cursor:pointer;flex-shrink:0;transition:all .15s}.auth-modal-close:hover{background:#d6454514;border-color:var(--color-danger);color:var(--color-danger)}.auth-modal-form{display:flex;flex-direction:column;flex:1;overflow:hidden;min-height:0}.auth-modal-body{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 12px;padding:14px 16px;overflow-y:auto;flex:1;align-content:start}.auth-modal-footer{flex-shrink:0;padding:10px 16px;border-top:1px solid var(--color-border);background:#fafcff;display:flex;align-items:center;justify-content:flex-end;gap:8px;flex-wrap:wrap}.auth-modal-group-divider{grid-column:1 / -1;display:flex;align-items:center;gap:10px;margin:6px 0 2px}.auth-modal-group-divider:before,.auth-modal-group-divider:after{content:"";flex:1;height:1px;background:var(--color-border)}.auth-modal-group-divider span{font-size:10px;font-weight:700;color:var(--color-text-soft);text-transform:uppercase;letter-spacing:.06em;white-space:nowrap}.auth-modal-required{color:var(--color-danger);font-style:normal}.auth-modal-field{display:grid;gap:4px;align-content:start}.auth-modal-field.full{grid-column:1 / -1}.auth-modal-field>span{font-size:11px;color:var(--color-text-soft);font-weight:600}.auth-modal-field input,.auth-modal-field select,.auth-modal-field textarea{min-height:34px;border:1px solid var(--color-border);border-radius:8px;padding:6px 10px;outline:none;background:#fff;color:var(--color-text);font-size:13px;width:100%;box-sizing:border-box}.auth-modal-field input[type=checkbox]{width:16px;height:16px;min-height:16px;padding:0}.auth-modal-field textarea{min-height:60px;resize:vertical}.auth-modal-field input:focus,.auth-modal-field select:focus,.auth-modal-field textarea:focus{border-color:#3498db8c;box-shadow:0 0 0 2px #3498db1f}.auth-modal-error{flex:1;color:#9d3232;background:#d645451a;border:1px solid rgba(214,69,69,.18);border-radius:8px;padding:7px 10px;font-size:12px;font-weight:600}.auth-modal-actions{display:flex;gap:8px;align-items:center}.auth-confirm-card{width:min(100%,460px)}.auth-confirm-body{padding:14px;color:var(--color-text-soft);line-height:1.5}.auth-confirm-body p{margin:0}.auth-confirm-actions{display:flex;justify-content:flex-end;gap:8px;padding:0 14px 14px}.auth-confirm-delete{width:auto;min-width:88px;height:34px;padding:0 12px;color:#fff;background:var(--color-danger);border-color:var(--color-danger);font-weight:700}.auth-confirm-delete:hover{color:#fff;background:#c73a3a;border-color:#c73a3a}.section-manager-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:12px;box-shadow:var(--shadow-card);padding:14px}@media (max-width: 1080px){.mgmt-toolbar__group--left,.mgmt-toolbar__group--right{flex:1 1 100%;margin-left:0}}@media (max-width: 720px){.auth-modal-form{grid-template-columns:1fr}}:root{--color-primary: #34495e;--color-primary-dark: #2c3e50;--color-accent: #3498db;--color-background: #f4f7fb;--color-surface: #ffffff;--color-border: #dbe4ef;--color-border-strong: #cbd8e6;--color-text: #1f2d3d;--color-text-soft: #617185;--color-danger: #d64545;--shadow-soft: 0 12px 28px rgba(44, 62, 80, .12);--shadow-card: 0 8px 22px rgba(31, 45, 61, .08)}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{min-height:100%}body{font-family:Segoe UI,Helvetica Neue,Arial,sans-serif;background:var(--color-background);color:var(--color-text);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}button{font-family:inherit}body.app-busy,body.app-busy *{cursor:progress!important}.app-busy-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:5000;display:grid;place-items:center;gap:10px;background:#141e2a33;-webkit-backdrop-filter:blur(1px);backdrop-filter:blur(1px)}.app-busy-spinner{width:46px;height:46px;border-radius:50%;border:4px solid rgba(255,255,255,.55);border-top-color:var(--color-accent);animation:app-busy-spin .75s linear infinite;box-shadow:0 10px 22px #1f2d3d33}.app-busy-label{color:var(--color-primary-dark);background:#ffffffeb;border:1px solid var(--color-border);border-radius:999px;padding:4px 12px;font-size:12px;font-weight:700}@keyframes app-busy-spin{to{transform:rotate(360deg)}}