:root{--bg: #f4f5f7;--surface: #ffffff;--border: #dfe1e6;--text: #172b4d;--text-muted: #6b778c;--primary: #0052cc;--primary-dark: #0747a6;--danger: #de350b;--radius: 8px;color-scheme:light}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--text)}button{font-family:inherit;cursor:pointer;border:none;border-radius:var(--radius);padding:8px 14px;background:var(--primary);color:#fff;font-size:14px}button:hover{background:var(--primary-dark)}button:disabled{opacity:.6;cursor:default}button.secondary{background:var(--surface);color:var(--text);border:1px solid var(--border)}button.secondary:hover{background:#f0f1f3}button.danger{background:var(--danger)}button.icon-button{background:transparent;color:var(--text-muted);padding:2px 6px;font-size:13px}button.icon-button:hover{background:#eee;color:var(--text)}button.link-button{background:transparent;color:var(--primary);padding:0}input,textarea,select{font-family:inherit;font-size:14px;padding:8px 10px;border:1px solid var(--border);border-radius:var(--radius);width:100%;background:var(--surface);color:var(--text)}label{display:flex;flex-direction:column;gap:4px;font-size:13px;color:var(--text-muted);flex:1}.auth-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:16px}.auth-card{background:var(--surface);border-radius:var(--radius);padding:32px;width:100%;max-width:400px;display:flex;flex-direction:column;gap:14px;box-shadow:0 1px 3px #091e4226}.auth-card h1{margin:0;font-size:20px}.auth-subtitle{margin:0 0 8px;color:var(--text-muted);font-size:14px}.auth-card form{display:flex;flex-direction:column;gap:14px}.board-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}.board-list li{display:flex;flex-direction:column;gap:4px}.board-list code{font-size:11px;color:var(--text-muted);word-break:break-all}.auth-switch{font-size:13px;color:var(--text-muted);margin:0}.hint{background:#f4f5f7;border-radius:var(--radius);padding:10px 12px;font-size:13px;color:var(--text-muted)}.hint code{display:block;margin-top:6px;white-space:pre-wrap;word-break:break-all;font-size:12px}.form-error{color:var(--danger);font-size:13px;margin:0}.board-page{display:flex;flex-direction:column;min-height:100vh}.board-topbar{display:flex;justify-content:space-between;align-items:center;padding:12px 20px;background:var(--surface);border-bottom:1px solid var(--border);flex-wrap:wrap;gap:8px}.board-topbar h1{font-size:18px;margin:0}.board-id-hint{font-size:12px;color:var(--text-muted)}.board-topbar-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.current-user{font-size:13px;color:var(--text-muted)}.board-status{padding:24px;color:var(--text-muted)}.banner-error{margin:10px 20px 0;background:#ffebe6;color:var(--danger);border:1px solid #ffbdad;border-radius:var(--radius);padding:10px 14px;display:flex;align-items:center;justify-content:space-between;font-size:14px}.board-columns{flex:1;display:flex;gap:14px;padding:16px 20px;overflow-x:auto;align-items:flex-start}.stage-column{background:#ebecf0;border-radius:var(--radius);min-width:280px;max-width:280px;display:flex;flex-direction:column;max-height:calc(100vh - 110px)}.stage-header{display:flex;align-items:center;gap:8px;padding:10px 12px}.stage-header h3{margin:0;font-size:14px;flex:1;cursor:pointer;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.stage-name-input{flex:1;font-size:14px;font-weight:600}.stage-count{font-size:12px;color:var(--text-muted);background:#dfe1e6;border-radius:10px;padding:2px 8px}.stage-body{flex:1;overflow-y:auto;padding:0 10px 8px;display:flex;flex-direction:column;gap:8px;min-height:40px}.stage-body.drag-over{background:#e3f0ff}.add-card-button,.add-stage-button{background:transparent;color:var(--text-muted);text-align:left;margin:4px 10px 10px}.add-card-button:hover,.add-stage-button:hover{background:#d6d8dc;color:var(--text)}.add-stage-button{min-width:220px;align-self:flex-start;background:transparent;border:2px dashed var(--border);padding:10px 14px}.card-item{display:block;width:100%;font:inherit;color:inherit;text-align:start;background:var(--surface);border-radius:var(--radius);padding:10px 12px;box-shadow:0 1px 2px #091e4233;cursor:pointer;border-left:4px solid var(--border)}.card-item:hover{background:var(--surface)}.card-item.status-active{border-left-color:var(--primary)}.card-item.status-rejected{border-left-color:var(--danger)}.card-item.status-offer_accepted{border-left-color:#36b37e}.card-item.dragging{box-shadow:0 4px 10px #091e424d}.card-item-header{display:flex;justify-content:space-between;align-items:flex-start;gap:6px;margin-bottom:4px}.card-company{font-weight:600;font-size:14px}.card-position{display:block;font-size:13px;color:var(--text-muted)}.card-deadline{display:block;margin-top:6px;font-size:12px;color:var(--text-muted)}.card-deadline.overdue{color:var(--danger);font-weight:600}.status-badge{font-size:11px;padding:2px 6px;border-radius:4px;white-space:nowrap}.status-badge.status-active{background:#deebff;color:var(--primary-dark)}.status-badge.status-rejected{background:#ffebe6;color:var(--danger)}.status-badge.status-offer_accepted{background:#e3fcef;color:#064}.new-card-form{display:flex;flex-direction:column;gap:6px;margin:0 10px 10px;background:var(--surface);padding:10px;border-radius:var(--radius)}.new-card-form-actions{display:flex;gap:6px}.modal-overlay{position:fixed;inset:0;background:#091e428a;display:flex;align-items:flex-start;justify-content:center;padding:40px 16px;overflow-y:auto;z-index:10}button.modal-backdrop,button.modal-backdrop:hover{position:fixed;inset:0;padding:0;border-radius:0;background:transparent;cursor:default}.modal-card{position:relative;background:var(--surface);border-radius:var(--radius);width:100%;max-width:560px;padding:0 0 20px}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;border-bottom:1px solid var(--border)}.modal-header h2{margin:0;font-size:18px}.modal-body{padding:16px 20px 0;display:flex;flex-direction:column;gap:12px}.field-row{display:flex;gap:12px}.checkbox-label{flex-direction:row;align-items:center;gap:8px}.checkbox-label input{width:auto}.modal-actions{display:flex;gap:8px;margin-top:4px}.modal-section{padding:16px 20px 0;border-top:1px solid var(--border);margin-top:16px}.modal-section h3{margin:0 0 10px;font-size:14px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.03em}.simple-list,.notes-list{list-style:none;margin:0 0 10px;padding:0;display:flex;flex-direction:column;gap:8px}.simple-list li{display:flex;justify-content:space-between;align-items:center;gap:8px;font-size:13px}.simple-list a{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--primary)}.notes-list li{background:#f4f5f7;border-radius:var(--radius);padding:8px 10px}.notes-list p{margin:4px 0 0;font-size:14px;white-space:pre-wrap}.note-meta{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--text-muted)}.note-date{flex:1}.source-badge{font-size:11px;padding:1px 6px;border-radius:4px;background:#dfe1e6}.source-badge.source-ai{background:#eae6ff;color:#5243aa}.source-badge.source-recruiter{background:#fff0b3;color:#974f0c}.empty-hint{color:var(--text-muted);font-size:13px}.inline-form{display:flex;gap:8px;margin-bottom:4px}.inline-form.stacked{flex-direction:column}.inline-form-row{display:flex;gap:8px}.section-error{background:#ffebe6;color:var(--danger);border:1px solid #ffbdad;border-radius:var(--radius);padding:6px 10px;display:flex;align-items:center;justify-content:space-between;font-size:13px;margin-bottom:8px}.comments-list{list-style:none;margin:0 0 10px;padding:0;display:flex;flex-direction:column;gap:8px}.comments-list li{background:#f4f5f7;border-radius:var(--radius);padding:8px 10px}.comments-list p{margin:4px 0 0;font-size:14px;white-space:pre-wrap;word-break:break-word}.comment-meta{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--text-muted)}.comment-date{flex:1}.comment-badge{font-size:11px;padding:1px 6px;border-radius:4px;background:#dfe1e6;color:var(--text);font-weight:500}.comment-badge.badge-you{background:#eae6ff;color:#5243aa}.comment-badge.badge-mentor{background:#deebff;color:#0747a6}.comment-badge.badge-candidate{background:#e3fcef;color:#064}.mentors-list li{display:flex;align-items:center;gap:10px;padding:6px 0;border-bottom:1px solid var(--border)}.mentors-list li:last-child{border-bottom:none}.mentor-email{flex:1;font-size:14px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.mentor-status-badge{font-size:11px;padding:2px 8px;border-radius:10px;white-space:nowrap;font-weight:600}.mentor-status-badge.status-pending{background:#fff0b3;color:#974f0c}.mentor-status-badge.status-accepted{background:#e3fcef;color:#064}.mentor-status-badge.status-revoked{background:#f4f5f7;color:var(--text-muted)}button.danger-text{background:transparent;color:var(--danger);font-size:12px;padding:2px 8px;border:1px solid var(--danger);border-radius:var(--radius)}button.danger-text:hover{background:#ffebe6}.invitation-info{background:#f4f5f7;border-radius:var(--radius);padding:12px 14px;font-size:14px;display:flex;flex-direction:column;gap:4px}.invitation-info p{margin:0}.invitation-info code{font-size:12px;word-break:break-all}