:root{--vt-c-white: #ffffff;--vt-c-white-soft: #f8f8f8;--vt-c-white-mute: #f2f2f2;--vt-c-black: #181818;--vt-c-black-soft: #222222;--vt-c-black-mute: #282828;--vt-c-indigo: #2c3e50;--vt-c-divider-light-1: rgba(60, 60, 60, .29);--vt-c-divider-light-2: rgba(60, 60, 60, .12);--vt-c-divider-dark-1: rgba(84, 84, 84, .65);--vt-c-divider-dark-2: rgba(84, 84, 84, .48);--vt-c-text-light-1: var(--vt-c-indigo);--vt-c-text-light-2: rgba(60, 60, 60, .66);--vt-c-text-dark-1: var(--vt-c-white);--vt-c-text-dark-2: rgba(235, 235, 235, .64)}:root{--color-background: var(--vt-c-white);--color-background-soft: var(--vt-c-white-soft);--color-background-mute: var(--vt-c-white-mute);--color-border: var(--vt-c-divider-light-2);--color-border-hover: var(--vt-c-divider-light-1);--color-heading: var(--vt-c-text-light-1);--color-text: var(--vt-c-text-light-1);--section-gap: 160px;--h-accent: #0f766e;--h-accent-hover: #0b5d57;--h-accent-dark: #134e4a;--h-accent-soft: #e6f0ef;--h-accent-rgb: 15, 118, 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rgba(var(--h-accent-rgb),.12)}a{color:var(--h-accent);text-decoration:none}a:hover{text-decoration:underline}@media(max-width:768px){table{display:block;overflow-x:auto;-webkit-overflow-scrolling:touch}.form-row{grid-template-columns:1fr!important}.form-actions,.session-actions{flex-direction:column!important}.form-actions button,.session-actions button{width:100%!important}.modal-content,.card,.session-card{margin:10px!important;padding:15px!important}.hide-mobile{display:none!important}h1{font-size:24px!important}h2{font-size:20px!important}h3{font-size:18px!important}.info-grid{grid-template-columns:1fr!important}button,.btn,.nav-item{min-height:44px}}@media(max-width:480px){body{font-size:14px}.page-header{flex-direction:column!important;align-items:flex-start!important;gap:15px!important}.tabs{overflow-x:auto;-webkit-overflow-scrolling:touch}.tab{white-space:nowrap}}.btn{padding:8px 16px;border:1px solid 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ease}.btn-success:hover{background:#166534}.btn-danger{background:#b91c1c;color:#fff;padding:8px 16px;border:1px solid #b91c1c;border-radius:4px;font-weight:500;font-size:14px;cursor:pointer;transition:background .15s ease}.btn-danger:hover{background:#991b1b}.btn-info{background:#1e40af;color:#fff;padding:8px 16px;border:1px solid #1e40af;border-radius:4px;font-weight:500;font-size:14px;cursor:pointer;transition:background .15s ease}.btn-info:hover{background:#1e3a8a}.btn-warning{background:#b45309;color:#fff;padding:8px 16px;border:1px solid #b45309;border-radius:4px;font-weight:500;font-size:14px;cursor:pointer;transition:background .15s ease}.btn-warning:hover{background:#92400e}.btn-sm{padding:5px 10px;font-size:13px}.btn-lg{padding:11px 22px;font-size:15px}.btn:disabled,.btn-primary:disabled,.btn-secondary:disabled,.btn-success:disabled,.btn-danger:disabled,.btn-info:disabled,.btn-warning:disabled{opacity:.55;cursor:not-allowed}.notification-container[data-v-3a151689]{position:fixed;bottom:20px;right:20px;z-index:9999;display:flex;flex-direction:column-reverse;gap:10px;max-width:400px;pointer-events:none}.notification[data-v-3a151689]{display:flex;align-items:center;gap:12px;padding:16px 20px;background:#fff;border-radius:8px;box-shadow:0 4px 12px #00000026;pointer-events:auto;cursor:pointer;transition:all .3s ease;border-left:4px solid}.notification[data-v-3a151689]:hover{transform:translate(-5px);box-shadow:0 6px 16px #0003}.notification-icon[data-v-3a151689]{display:flex;align-items:center;justify-content:center;width:24px;height:24px;border-radius:50%;font-weight:700;font-size:14px;flex-shrink:0}.notification.success[data-v-3a151689]{border-left-color:#4caf50}.notification.success .notification-icon[data-v-3a151689]{background:#e8f5e9;color:#4caf50}.notification.error[data-v-3a151689]{border-left-color:#f44336}.notification.error .notification-icon[data-v-3a151689]{background:#ffebee;color:#f44336}.notification.warning[data-v-3a151689]{border-left-color:#ff9800}.notification.warning .notification-icon[data-v-3a151689]{background:#fff3e0;color:#ff9800}.notification.info[data-v-3a151689]{border-left-color:#2196f3}.notification.info .notification-icon[data-v-3a151689]{background:#e3f2fd;color:#2196f3}.notification-message[data-v-3a151689]{flex:1;color:#333;font-size:14px;line-height:1.5}.notification-close[data-v-3a151689]{background:none;border:none;color:#999;font-size:24px;cursor:pointer;padding:0;width:24px;height:24px;display:flex;align-items:center;justify-content:center;border-radius:4px;transition:all .2s;flex-shrink:0}.notification-close[data-v-3a151689]:hover{background:#f5f5f5;color:#333}.notification-enter-active[data-v-3a151689]{animation:slideIn-3a151689 .3s ease-out}.notification-leave-active[data-v-3a151689]{animation:slideOut-3a151689 .3s ease-in}@keyframes slideIn-3a151689{0%{transform:translate(100%);opacity:0}to{transform:translate(0);opacity:1}}@keyframes slideOut-3a151689{0%{transform:translate(0);opacity:1}to{transform:translate(100%);opacity:0}}*{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:#f5f5f5;color:#333}#app{min-height:100vh}