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.2s}.btn-action:hover{background:#f3f4f6;border-color:#d1d5db}.btn-action-primary{background:#3b82f6;color:#fff;border:none}.btn-action-primary:hover{background:#2563eb}.btn-action-danger{background:#dc2626;color:#fff;border:none}.btn-action-danger:hover{background:#b91c1c}.remarks-section{border-top:1px solid #e5e7eb;padding-top:1.5rem}.remarks-list{display:flex;flex-direction:column;gap:1rem;margin-bottom:1.5rem;max-height:300px;overflow-y:auto}.remark-item{padding:1rem;background:#f9fafb;border-radius:6px;border-left:3px solid #3b82f6}.remark-author{font-weight:600;color:#111827;font-size:.9rem}.remark-time{font-size:.75rem;color:#6b7280;margin-top:.25rem}.remark-text{font-size:.9rem;color:#374151;margin-top:.5rem;word-break:break-word}.remark-form{display:flex;gap:.75rem}.remark-input{flex:1;padding:.75rem;border:1px solid #e5e7eb;border-radius:6px;font-size:.9rem}.remark-input:focus{outline:none;border-color:#3b82f6;box-shadow:0 0 0 3px #3b82f61a}.remark-btn{padding:.75rem 1rem;background:#3b82f6;color:#fff;border:none;border-radius:6px;cursor:pointer;font-weight:500;transition:all .2s}.remark-btn:hover{background:#2563eb}.remark-btn:disabled{background:#d1d5db;cursor:not-allowed}.modal-content.loading{display:flex;align-items:center;justify-content:center;min-height:300px;color:#6b7280}@media (max-width: 768px){.detail-body-premium{grid-template-columns:1fr}.detail-sidebar{border-right:none;border-bottom:1px solid #e5e7eb}.info-row{grid-template-columns:1fr}}:root{--bg-main: #ffffff;--bg-secondary: #f9fafb;--border-light: #e5e7eb;--text-main: #111827;--text-muted: #6b7280;--button-blue: #3b82f6;--button-blue-hover: #2563eb}.leads-page{padding:1.5rem 2rem;max-width:100%;margin:0 auto;min-height:100vh;background:var(--bg-secondary)}.page-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem;background:#fff;padding:1rem 1.5rem;border-radius:8px;border:1px solid var(--border-light)}.header-left h1{font-size:1.25rem;font-weight:600;color:var(--text-main);margin:0}.header-left .subtitle{font-size:.75rem;color:var(--text-muted);margin:0}.header-actions{display:flex;align-items:center;gap:1rem}.premium-button-primary{background:var(--button-blue);color:#fff;padding:.5rem 1rem;border-radius:6px;font-weight:500;font-size:.9rem;border:none;cursor:pointer;transition:all .2s;display:flex;align-items:center;gap:.5rem}.premium-button-primary:hover{background:var(--button-blue-hover)}.stats-row{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;margin-bottom:1.5rem}.stat-card{background:#fff;padding:1rem;border-radius:6px;border:1px solid var(--border-light);display:flex;flex-direction:column;align-items:center;text-align:center}.stat-icon{font-size:1.5rem;margin-bottom:.5rem}.stat-value{font-size:1.5rem;font-weight:700;color:var(--text-main);margin:0}.stat-label{font-size:.7rem;color:var(--text-muted);font-weight:500;text-transform:uppercase;margin-top:.25rem}.controls-section{display:flex;gap:1rem;margin-bottom:1.5rem;background:#fff;padding:1rem;border-radius:8px;border:1px solid var(--border-light)}.premium-input,.premium-select{padding:.5rem .75rem;border-radius:6px;border:1px solid var(--border-light);background:#fff;transition:all .2s;font-size:.9rem}.premium-input:focus,.premium-select:focus{border-color:var(--button-blue);outline:none;background:#fff}.leads-list-container{background:#fff;border-radius:8px;border:1px solid var(--border-light);overflow:hidden}.leads-table{width:100%;border-collapse:collapse;text-align:left}.leads-table th{padding:.75rem 1rem;background:#f3f4f6;color:var(--text-main);font-size:.8rem;font-weight:600;text-transform:uppercase;border-bottom:2px solid var(--border-light);border-right:1px solid var(--border-light);cursor:pointer;-webkit-user-select:none;user-select:none}.leads-table th:last-child{border-right:none}.leads-table th:hover{background:#e5e7eb}.lead-row{cursor:pointer;transition:background .15s;border-bottom:1px solid var(--border-light)}.lead-row:last-child{border-bottom:none}.lead-row:hover{background:#f9fafb}.lead-row td{padding:.75rem 1rem;font-size:.9rem;color:var(--text-main);font-weight:400;border-right:1px solid #f3f4f6}.lead-row td:last-child{border-right:none}.student-info{display:flex;flex-direction:column;gap:.1rem}.student-name{font-weight:600;color:var(--text-main)}.status-pill{padding:.35rem .75rem;border-radius:4px;font-size:.7rem;font-weight:600;text-transform:uppercase;display:inline-block;width:fit-content}.pill-pending{background:#dbeafe;color:#1e40af}.pill-converted{background:#dcfce7;color:#166534}.pill-failed-review{background:#fef3c7;color:#b45309}.pill-failed{background:#fee2e2;color:#991b1b}.pill-closed{background:#e5e7eb;color:#374151}.btn-icon-premium{background:transparent;width:32px;height:32px;border-radius:4px;display:flex;align-items:center;justify-content:center;border:1px solid var(--border-light);cursor:pointer;transition:all .2s;font-size:.9rem}.btn-icon-premium:hover{background:#f3f4f6;border-color:#d1d5db}.lockdown-overlay{position:absolute;top:0;left:0;right:0;bottom:0;background:#fffffffa;z-index:100;display:flex;align-items:center;justify-content:center}.lockdown-content{text-align:center;color:#dc2626}.lead-row.needs-attention{border-left:3px solid #dc2626;background:#fef2f2}@keyframes pulse-red{0%{transform:scale(.95);box-shadow:0 0 #ef4444b3}70%{transform:scale(1);box-shadow:0 0 0 6px #ef444400}to{transform:scale(.95);box-shadow:0 0 #ef444400}}.attention-dot{width:10px;height:10px;background:#ef4444;border-radius:50%;display:inline-block;margin-right:12px;animation:pulse-red 2s infinite;box-shadow:0 0 #ef4444b3}@media (max-width: 768px){.leads-page{padding:.75rem}.page-header{flex-direction:column;gap:.75rem;padding:.75rem 1rem}.header-actions{width:100%;flex-wrap:wrap}.stats-row{grid-template-columns:repeat(2,1fr);gap:.5rem}.controls-section{flex-direction:column;gap:.5rem;padding:.75rem}.leads-list-container{overflow-x:auto;-webkit-overflow-scrolling:touch}.leads-table{min-width:700px}.leads-table th,.lead-row td{padding:.5rem .75rem;font-size:.8rem}}