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14px;border-radius:9px;background:none;border:none;color:var(--text-2);font-size:13px;font-weight:600;cursor:pointer;font-family:inherit;position:relative}.dash-tab-btn:hover{background:var(--surface)}.dash-tab-btn.active{background:var(--sky-dim);color:var(--sky)}.dash-tab-icon{display:flex}.dash-tab-label{flex:1;text-align:left}.dash-tab-badge{background:var(--sky);color:#fff;font-size:10px;font-weight:700;padding:1px 6px;border-radius:99px}.dash-main{padding:32px 40px;max-width:900px;background:var(--surface)}.dash-section-title{font-size:18px;font-weight:800;margin:0 0 20px}.dash-loading,.dash-empty{text-align:center;padding:50px 0;color:var(--text-3)}.dash-spinner{width:28px;height:28px;border:2px solid var(--border-bright);border-top-color:var(--sky);border-radius:50%;margin:0 auto;animation:dash-spin .7s linear infinite}@keyframes dash-spin{to{transform:rotate(360deg)}}.dash-request-card{background:var(--surface);border-radius:14px;padding:20px;margin-bottom:14px;box-shadow:var(--shadow-card);transition:box-shadow .25s,transform .25s}.dash-request-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.dash-request-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:10px}.dash-student-name{font-size:14px;font-weight:700;margin:0 0 6px}.dash-req-type-badge{background:var(--raised);color:var(--text-2);padding:3px 9px;border-radius:99px;font-size:11px}.dash-req-message{font-size:13px;color:var(--text-2);margin:0 0 8px}.dash-req-time,.dash-req-date{font-size:11px;color:var(--text-3);margin:0 0 4px}.dash-label{color:var(--text-2)}.dash-status-badge{padding:4px 11px;border-radius:99px;font-size:11px;font-weight:700}.dash-status-badge.dash-status-pending{background:var(--warning-dim);color:var(--warning)}.dash-status-badge.dash-status-accepted{background:var(--success-dim);color:var(--success)}.dash-status-badge.dash-status-declined{background:var(--danger-dim);color:var(--danger)}.dash-respond-buttons{display:flex;gap:10px;margin-top:12px}.dash-btn-accept{background:var(--success-dim);color:var(--success);border:1px solid rgba(47,158,104,.25);padding:8px 16px;border-radius:8px;font-weight:700;font-size:12px;cursor:pointer;font-family:inherit}.dash-btn-decline{background:var(--danger-dim);color:var(--danger);border:1px solid rgba(184,69,46,.25);padding:8px 16px;border-radius:8px;font-weight:700;font-size:12px;cursor:pointer;font-family:inherit}.dash-btn-chat{margin-top:12px;background:var(--sky-dim);color:var(--sky);border:1px solid var(--sky-border);padding:8px 16px;border-radius:8px;font-weight:700;font-size:12px;cursor:pointer;font-family:inherit}.dash-profile-header{display:flex;gap:18px;margin-bottom:24px}.dash-profile-avatar{width:60px;height:60px;border-radius:50%;background:linear-gradient(135deg,var(--sky),var(--brand));color:var(--void);display:flex;align-items:center;justify-content:center;font-weight:800;font-size:20px;flex-shrink:0}.dash-profile-name{font-size:18px;font-weight:800;margin:0 0 4px}.dash-profile-role{font-size:13px;color:var(--text-3);margin:0 0 8px}.dash-approval-notice{background:var(--warning-dim);color:var(--warning);border:1px solid rgba(219,154,46,.3);padding:8px 12px;border-radius:8px;font-size:12px;margin-top:8px}.dash-star{color:var(--text-4);font-size:13px}.dash-star.filled{color:var(--warning)}.star-display,.dash-review-stars{display:flex;align-items:center;gap:2px}.dash-rating-value{margin-left:6px;font-size:12px;color:var(--text-3)}.dash-success{background:var(--success-dim);color:var(--success);border:1px solid rgba(47,158,104,.25);padding:10px 14px;border-radius:9px;font-size:13px;margin-bottom:16px}.dash-error{background:var(--danger-dim);color:var(--danger);border:1px solid rgba(184,69,46,.25);padding:10px 14px;border-radius:9px;font-size:13px;margin-bottom:16px}.dash-detail-grid{display:flex;flex-direction:column;gap:16px;margin-bottom:20px}.dash-detail-item{background:var(--surface);border-radius:12px;padding:16px;box-shadow:var(--shadow-card)}.dash-detail-label{font-size:11px;color:var(--text-3);text-transform:uppercase;letter-spacing:.04em}.dash-detail-value{font-size:13px;color:var(--text-2);margin:6px 0 0}.dash-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}.dash-tag{background:var(--sky-dim);color:var(--sky);border:1px solid var(--sky-border);padding:3px 9px;border-radius:99px;font-size:11px}.dash-btn-edit{background:var(--sky-dim);color:var(--sky);border:1px solid var(--sky-border);padding:10px 20px;border-radius:9px;font-weight:700;cursor:pointer;font-family:inherit}.dash-profile-form{display:flex;flex-direction:column;gap:16px}.dash-form-row{display:flex;gap:14px}.dash-form-group{flex:1}.dash-form-label{display:block;font-size:12px;font-weight:700;margin-bottom:8px}.dash-form-input,.dash-form-textarea{width:100%;padding:11px 14px;background:var(--raised);border:1px solid var(--border-bright);border-radius:9px;color:var(--text-1);font-size:13px;font-family:inherit;box-sizing:border-box;resize:vertical}.dash-form-actions{display:flex;gap:12px}.dash-btn-save{background:var(--sky);color:var(--void);border:none;padding:11px 22px;border-radius:9px;font-weight:700;cursor:pointer;font-family:inherit}.dash-btn-cancel{background:transparent;border:1px solid var(--border-bright);color:var(--text-2);padding:11px 22px;border-radius:9px;font-weight:600;cursor:pointer;font-family:inherit}.dash-rating-summary{margin-bottom:24px}.dash-big-rating{text-align:center;background:var(--surface);border-radius:14px;padding:24px;box-shadow:var(--shadow-card)}.dash-rating-number{font-family:var(--f-display);font-size:32px;font-weight:700;display:block;margin-bottom:8px}.dash-review-count{color:var(--text-3);font-size:12px;margin:8px 0 0}.dash-review-card{background:var(--surface);border-radius:12px;padding:16px;margin-bottom:12px;box-shadow:var(--shadow-card)}.dash-review-header{display:flex;justify-content:space-between;margin-bottom:8px}.dash-reviewer-name{font-size:13px;font-weight:700}.dash-review-text{font-size:13px;color:var(--text-2);margin:0 0 8px}.dash-review-date{font-size:11px;color:var(--text-3);margin:0}@media(max-width:800px){.dash-content{grid-template-columns:1fr}.dash-sidebar{flex-direction:row;overflow-x:auto;min-height:auto;border-right:none;border-bottom:1px solid var(--border)}}.mentorship-page{padding:36px 40px;max-width:1200px}.mentorship-header{margin-bottom:24px}.page-title{font-size:26px;font-weight:800;letter-spacing:-.02em;margin:0 0 6px}.page-subtitle{color:var(--text-3);font-size:14px;margin:0}.mentorship-tabs{display:inline-flex;background:var(--void);border-radius:var(--radius-pill);padding:4px;gap:2px;margin-bottom:22px}.tab-btn{background:none;border:none;color:var(--text-3);padding:9px 18px;font-size:13.5px;font-weight:700;cursor:pointer;border-radius:var(--radius-pill);font-family:inherit;transition:background .18s,color .18s}.tab-btn.active{background:var(--surface);color:var(--text-1);box-shadow:var(--shadow-xs)}.success-message{background:var(--success-dim);border:1px solid rgba(47,158,104,.25);color:var(--success);padding:10px 16px;border-radius:var(--radius-sm);font-size:13px;margin-bottom:18px}.search-filter-bar{display:flex;gap:10px;margin-bottom:22px;flex-wrap:wrap}.search-input,.filter-input{padding:10px 16px;background:var(--void);border:1px solid transparent;border-radius:var(--radius-pill);color:var(--text-1);font-size:13px;font-family:inherit;transition:background .2s,box-shadow .2s,border-color .2s}.search-input::placeholder,.filter-input::placeholder{color:var(--text-3)}.search-input:focus,.filter-input:focus{outline:none;background:var(--surface);border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-dim)}.search-input{flex:2;min-width:200px}.filter-input{flex:1;min-width:160px}.loading-state,.empty-state{text-align:center;padding:60px 0;color:var(--text-3)}.btn-browse{background:var(--brand-dim);color:var(--brand);border:1px solid var(--brand-border);padding:9px 18px;border-radius:var(--radius-pill);font-weight:700;cursor:pointer;margin-top:12px;font-family:inherit;transition:background .18s}.btn-browse:hover{background:#ff6b4a33}.mentors-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:18px}.mentor-card{background:var(--surface);border-radius:var(--radius-lg);padding:22px;box-shadow:var(--shadow-card);transition:transform .25s cubic-bezier(.22,.9,.28,1),box-shadow .25s}.mentor-card:hover{box-shadow:var(--shadow-md);transform:translateY(-4px)}.mentor-card-header{display:flex;gap:12px;margin-bottom:14px}.mentor-avatar-circle{width:48px;height:48px;border-radius:50%;background:linear-gradient(135deg,var(--brand),var(--sky));color:var(--surface);display:flex;align-items:center;justify-content:center;font-weight:800;font-size:16px;flex-shrink:0;box-shadow:var(--shadow-xs)}.mentor-name{font-size:14px;font-weight:700;margin:0}.mentor-role{font-size:12px;color:var(--text-2);margin:2px 0}.mentor-exp{font-size:11px;color:var(--text-3);margin:0}.mentor-specializations{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:14px}.spec-tag{background:var(--sky-dim);color:var(--sky);border:1px solid transparent;padding:3px 10px;border-radius:var(--radius-pill);font-size:11px;font-weight:600}.star-rating{display:flex;align-items:center;gap:2px;margin-bottom:14px}.star{color:var(--text-4);font-size:13px}.star.filled{color:var(--warning)}.rating-value{margin-left:6px;font-size:12px;color:var(--text-3);font-weight:600}.mentor-pricing{display:flex;gap:8px;font-size:12px;color:var(--text-2);margin-bottom:16px}.price-divider{color:var(--text-3)}.btn-view-profile{width:100%;background:var(--brand-dim);color:var(--brand);border:1px solid var(--brand-border);padding:9px;border-radius:var(--radius-pill);font-weight:700;font-size:12px;cursor:pointer;font-family:inherit;transition:background .18s}.btn-view-profile:hover{background:#ff6b4a33}.modal-overlay{position:fixed;inset:0;background:#241f1c73;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:1000;padding:20px}.modal-content{background:var(--surface);border:1px solid var(--border-bright);border-radius:var(--radius-lg);width:100%;max-width:520px;max-height:88vh;overflow-y:auto;padding:28px;position:relative;box-shadow:var(--shadow-lg)}.modal-close{position:absolute;top:18px;right:18px;background:none;border:none;color:var(--text-3);font-size:16px;cursor:pointer}.modal-header{display:flex;gap:16px;margin-bottom:18px;align-items:flex-start}.modal-avatar{width:56px;height:56px;border-radius:50%;background:linear-gradient(135deg,var(--brand),var(--sky));color:var(--surface);display:flex;align-items:center;justify-content:center;font-weight:800;font-size:18px;flex-shrink:0;box-shadow:var(--shadow-xs)}.modal-name{font-size:18px;font-weight:800;margin:0 0 4px}.modal-role{font-size:13px;color:var(--text-3);margin:0 0 8px}.modal-bio p{color:var(--text-2);font-size:13px;line-height:1.6;margin:0 0 18px}.modal-details{display:flex;flex-direction:column;gap:10px;margin-bottom:16px}.detail-row{display:flex;justify-content:space-between;font-size:13px}.detail-label{color:var(--text-3)}.detail-link{color:var(--brand)}.modal-specializations{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:22px}.pricing-display{display:flex;gap:14px;margin-bottom:16px}.price-block{flex:1;background:var(--raised);border-radius:var(--radius-sm);padding:12px;text-align:center}.price-label{font-size:11px;color:var(--text-3);margin-bottom:4px}.price-value{font-size:16px;font-weight:700;font-family:var(--f-display)}.modal-cta-buttons{display:flex;flex-direction:column;gap:10px}.btn-request{background:var(--brand-dim);color:var(--brand);border:1px solid var(--brand-border);padding:11px;border-radius:var(--radius-pill);font-weight:700;font-size:13px;cursor:pointer;font-family:inherit;transition:background .18s}.btn-request:hover{background:#ff6b4a33}.btn-request-full{background:var(--brand);color:#fff;border:none}.btn-request-full:hover{box-shadow:var(--brand-glow)}.modal-title{font-size:18px;font-weight:800;margin:0 0 4px}.modal-subtitle{font-size:13px;color:var(--text-3);margin:0 0 20px}.request-form{display:flex;flex-direction:column;gap:14px}.form-label{font-size:12px;font-weight:700;display:block;margin-bottom:8px}.form-textarea,.form-input{width:100%;padding:11px 14px;background:var(--raised);border:1px solid var(--border-bright);border-radius:var(--radius-md);color:var(--text-1);font-size:13px;font-family:inherit;box-sizing:border-box;resize:vertical;transition:border-color .18s,box-shadow .18s,background .18s}.form-textarea:focus,.form-input:focus{outline:none;background:var(--surface);border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-dim)}.error-message{background:var(--danger-dim);border:1px solid rgba(184,69,46,.25);color:var(--danger);padding:10px 14px;border-radius:var(--radius-sm);font-size:13px}.btn-submit-request{background:var(--brand);color:#fff;border:none;padding:12px;border-radius:var(--radius-pill);font-weight:700;cursor:pointer;font-family:inherit;box-shadow:var(--brand-glow);transition:transform .18s,opacity .18s}.btn-submit-request:hover:not(:disabled){transform:translateY(-1px)}.btn-submit-request:disabled{opacity:.6;cursor:not-allowed;transform:none}.request-card{background:var(--surface);border-radius:var(--radius-lg);padding:20px 22px;margin-bottom:14px;box-shadow:var(--shadow-card);transition:box-shadow .25s}.request-card:hover{box-shadow:var(--shadow-md)}.request-card-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:10px}.request-mentor-name{font-size:14px;font-weight:700;margin:0 0 6px}.request-type-badge{background:var(--raised);color:var(--text-2);padding:3px 9px;border-radius:var(--radius-pill);font-size:11px}.request-message{font-size:13px;color:var(--text-2);margin:0 0 8px}.request-time,.request-date{font-size:11px;color:var(--text-3);margin:0 0 4px}.btn-open-chat{margin-top:10px;background:var(--brand-dim);color:var(--brand);border:1px solid var(--brand-border);padding:8px 16px;border-radius:var(--radius-pill);font-weight:700;font-size:12px;cursor:pointer;font-family:inherit;transition:background .18s}.btn-open-chat:hover{background:#ff6b4a33}.status-badge{padding:4px 11px;border-radius:var(--radius-pill);font-size:11px;font-weight:700}.status-badge.status-pending{background:var(--warning-dim);color:var(--warning)}.status-badge.status-accepted{background:var(--success-dim);color:var(--success)}.status-badge.status-declined{background:var(--danger-dim);color:var(--danger)}.chat-page{display:flex;flex-direction:column;height:100vh;background:var(--base)}.chat-header{display:flex;align-items:center;gap:16px;padding:16px 24px;border-bottom:1px solid var(--border);background:var(--surface)}.chat-back-btn{background:none;border:none;color:var(--text-3);font-size:13px;cursor:pointer;font-family:inherit;transition:color .18s}.chat-back-btn:hover{color:var(--brand)}.chat-title{font-family:var(--f-display);font-size:16px;font-weight:600;margin:0}.chat-status{display:flex;align-items:center;gap:6px;font-size:11px;color:var(--text-3)}.status-dot{width:6px;height:6px;border-radius:50%;background:var(--text-3);transition:background .2s}.chat-status.online .status-dot{background:var(--success);animation:chat-pulse 2s ease-in-out infinite}@keyframes chat-pulse{0%,to{box-shadow:0 0 #2f9e6866}50%{box-shadow:0 0 0 5px #2f9e6800}}.chat-error{background:var(--danger-dim);border-bottom:1px solid rgba(184,69,46,.25);color:var(--danger);padding:10px 24px;font-size:13px}.chat-messages{flex:1;overflow-y:auto;padding:24px;display:flex;flex-direction:column;gap:4px}.chat-empty{text-align:center;color:var(--text-3);margin-top:40px}.message-wrapper{display:flex;flex-direction:column;max-width:65%;margin-bottom:10px;animation:fadeUp .3s cubic-bezier(.22,.9,.28,1) both}.message-wrapper.own{align-self:flex-end;align-items:flex-end}.message-wrapper.other{align-self:flex-start;align-items:flex-start}.message-sender-name{font-size:11px;font-weight:700;color:var(--text-3);margin-bottom:4px}.message-bubble{padding:10px 14px;border-radius:14px;font-size:13px;line-height:1.5;transition:box-shadow .18s,transform .18s}.message-bubble.own{background:var(--brand);color:#fff;border-bottom-right-radius:4px}.message-bubble.other{background:var(--raised);color:var(--text-1);border-bottom-left-radius:4px}.message-wrapper:hover .message-bubble{box-shadow:var(--shadow-xs)}.message-time{font-size:10px;color:var(--text-3);margin-top:4px}.chat-input-bar{display:flex;gap:10px;padding:16px 24px;border-top:1px solid var(--border);background:var(--surface)}.chat-input{flex:1;padding:11px 14px;background:var(--raised);border:1px solid var(--border-bright);border-radius:9px;color:var(--text-1);font-size:13px;font-family:inherit;resize:none;transition:background .18s,border-color .18s,box-shadow .18s}.chat-input::placeholder{color:var(--text-3)}.chat-input:focus{outline:none;background:var(--surface);border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-dim)}.chat-input:disabled{opacity:.5}.chat-send-btn{background:var(--brand);color:#fff;border:none;padding:0 22px;border-radius:9px;font-weight:700;cursor:pointer;font-family:inherit;transition:transform .18s,box-shadow .18s,background .18s}.chat-send-btn:hover:not(:disabled){box-shadow:var(--brand-glow);transform:translateY(-1px)}.chat-send-btn:active:not(:disabled){transform:translateY(0) scale(.97)}.chat-send-btn:disabled{opacity:.4;cursor:not-allowed}#root{width:100%;min-height:100vh;margin:0;padding:0;display:flex;flex-direction:column}.loading-container{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;background:transparent}.spinner{width:50px;height:50px;border:4px solid var(--border-bright);border-top-color:var(--brand);border-radius:50%;animation:spin 1s linear infinite}.spinner+p{margin-top:1rem;color:var(--text-2);font-size:1rem;font-weight:500;letter-spacing:.5px}@keyframes spin{to{transform:rotate(360deg)}}