:root{--bg:#f3f6fa;--surface:#fff;--surface-2:#f8fafc;--text:#172033;--muted:#6a7487;--line:#dfe5ee;--primary:#2457d6;--primary-dark:#183ea0;--success:#16845b;--danger:#c53b4a;--warning:#b7791f;--sidebar:#111a2d;--shadow:0 16px 40px rgba(26,39,66,.08)}
*{box-sizing:border-box}html{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--text);background:var(--bg)}body{margin:0;background:var(--bg)}button,input,select,textarea{font:inherit}a{color:inherit}.app-shell{min-height:100vh;display:flex}.sidebar{position:fixed;inset:0 auto 0 0;width:260px;padding:24px 18px;background:var(--sidebar);color:#fff;display:flex;flex-direction:column;z-index:30}.brand{display:flex;align-items:center;gap:12px;text-decoration:none}.brand-mark{width:42px;height:42px;border-radius:13px;display:grid;place-items:center;background:linear-gradient(135deg,#4679ff,#1d4ed8);color:#fff;font-weight:800}.brand strong,.brand small{display:block}.brand small{font-size:11px;color:#aeb8cf;margin-top:3px}.brand-dark strong{color:var(--text)}.brand-dark small{color:var(--muted)}.nav-list{display:grid;gap:7px;margin-top:34px}.nav-link{padding:12px 14px;border-radius:10px;text-decoration:none;color:#b8c3da;font-weight:600}.nav-link:hover,.nav-link.active{background:rgba(255,255,255,.1);color:#fff}.sidebar-user{margin-top:auto;padding:18px 4px 14px;display:flex;align-items:center;gap:11px;border-top:1px solid rgba(255,255,255,.1)}.avatar{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:#30405f;font-weight:700}.sidebar-user strong,.sidebar-user small{display:block}.sidebar-user strong{font-size:14px}.sidebar-user small{font-size:11px;color:#9eabc5;margin-top:3px}.main-area{width:calc(100% - 260px);margin-left:260px}.topbar{min-height:94px;padding:20px 34px;background:var(--surface);border-bottom:1px solid var(--line);display:flex;align-items:center;gap:16px;position:sticky;top:0;z-index:20}.topbar h1{font-size:24px;margin:0}.topbar p{margin:5px 0 0;color:var(--muted);font-size:14px}.role-badge{margin-left:auto;padding:8px 12px;border-radius:999px;background:#eef3ff;color:var(--primary);font-size:12px;font-weight:700}.menu-button{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:10px;border:1px solid var(--line);background:var(--surface);color:var(--text);font-size:20px;cursor:pointer;transition:all .2s ease}.menu-button:hover{background:var(--surface-2);border-color:var(--primary);color:var(--primary)}.sidebar{transition:transform .25s ease-in-out}.main-area{transition:width .25s ease-in-out,margin-left .25s ease-in-out}.app-shell.sidebar-collapsed .sidebar{transform:translateX(-100%)}.app-shell.sidebar-collapsed .main-area{width:100%;margin-left:0}.content{padding:30px 34px 50px;max-width:1500px;margin:0 auto}.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;border-radius:10px;padding:11px 16px;text-decoration:none;font-weight:700;cursor:pointer;transition:.18s ease}.button-primary{background:var(--primary);color:#fff}.button-primary:hover{background:var(--primary-dark)}.button-secondary{background:#edf2fb;color:#24406e;border-color:#d8e1f0}.button-ghost{background:transparent;color:inherit;border-color:var(--line)}.sidebar .button-ghost{border-color:rgba(255,255,255,.16);color:#fff}.button-danger{background:var(--danger);color:#fff}.button-small{padding:8px 12px;font-size:12px}.button-block{width:100%}.metric-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:18px}.metric-card{padding:22px;background:var(--surface);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow)}.metric-card span,.metric-card small{display:block}.metric-card span{color:var(--muted);font-size:13px}.metric-card strong{display:block;font-size:36px;margin:12px 0 4px}.metric-card small{color:var(--muted)}.page-actions{display:flex;align-items:center;justify-content:space-between;gap:18px;margin:28px 0 16px}.page-actions.compact{margin:0 0 20px}.page-actions h2,.detail-card h2{margin:0;font-size:18px}.muted{color:var(--muted)}.page-actions p{margin:5px 0 0}.search-form{display:flex;gap:10px;flex-wrap:wrap}.search-form input,.search-form select{min-width:220px}.table-card,.form-card,.detail-card,.event-card,.empty-panel{background:var(--surface);border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow)}.table-card{overflow:hidden}.table-responsive{overflow-x:auto}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:16px 18px;border-bottom:1px solid #f1f5f9;vertical-align:middle;transition:background-color .15s ease}th{background:#f8fafc;color:#64748b;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;border-bottom:2px solid #e2e8f0;user-select:none}th.sortable{cursor:pointer}th.sortable:hover{color:var(--primary)}th .sort-icon{margin-left:6px;opacity:.4;font-size:11px}th.sort-asc .sort-icon,th.sort-desc .sort-icon{opacity:1;color:var(--primary)}td{font-size:14px}td strong,td small{display:block}td small{color:var(--muted);margin-top:4px}tr:hover td{background-color:#f8fafc}.text-right{text-align:right}.table-actions{display:inline-flex;gap:12px;align-items:center;justify-content:flex-end;white-space:nowrap}.table-actions form{margin:0}.table-link{border:0;background:none;padding:0;color:var(--primary);font-weight:700;text-decoration:none;cursor:pointer;transition:all .18s ease}.table-link:hover{color:var(--primary-dark);transform:translateY(-1px)}.table-link.danger{color:var(--danger)}.table-link.danger:hover{color:#a82433}.table-link.whatsapp{color:#128c7e;font-weight:700}.table-link.whatsapp:hover{color:#0b665c}.button-whatsapp{background:#25d366;color:#fff;border-color:#1ebc57}.button-whatsapp:hover{background:#1da851;color:#fff}

/* Ultra-Modern & Premium DataTables Theme v3 */
.dt-container{background:#fff;border:1px solid rgba(226,232,240,.9);border-radius:20px;color:#1e293b;padding:0;margin-bottom:32px;box-shadow:0 20px 45px -10px rgba(15,23,42,.08),0 4px 12px rgba(15,23,42,.03);overflow:hidden}
.dt-header{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 24px;background:linear-gradient(180deg,#f8fafc 0%,#f1f5f9 100%);border-bottom:1px solid #e2e8f0;flex-wrap:wrap}
.dt-length{display:flex;align-items:center;gap:10px;font-size:13.5px;color:#475569;font-weight:600}
.dt-length-select{background:#fff;border:1px solid #cbd5e1;color:#0f172a;border-radius:10px;padding:7px 14px;font-weight:700;outline:none;cursor:pointer;font-size:13px;box-shadow:0 2px 5px rgba(0,0,0,.03);transition:all .2s ease}
.dt-length-select:focus{border-color:#3b82f6;box-shadow:0 0 0 3px rgba(59,130,246,.2)}
.dt-search{position:relative;display:flex;align-items:center}
.dt-search-input{background:#fff;border:1px solid #cbd5e1;color:#0f172a;border-radius:12px;padding:8px 34px 8px 14px;font-size:13.5px;outline:none;width:230px;box-shadow:0 2px 5px rgba(0,0,0,.03);transition:all .2s ease}
.dt-search-input:focus{border-color:#3b82f6;box-shadow:0 0 0 4px rgba(59,130,246,.15);width:260px}
.dt-clear-btn{position:absolute;right:12px;top:50%;transform:translateY(-50%);background:transparent;border:none;color:#94a3b8;cursor:pointer;font-size:14px;display:none;line-height:1;padding:2px;z-index:5;transition:color .18s}
.dt-clear-btn:hover{color:#ef4444}
.dt-container table{width:100%;border-collapse:collapse}
.dt-container table th{background:#f8fafc;color:#475569;font-size:11.5px;font-weight:700;text-transform:uppercase;letter-spacing:.07em;padding:16px 20px;border-bottom:2px solid #e2e8f0;user-select:none}
.dt-container table th.sortable{cursor:pointer;transition:color .18s ease}
.dt-container table th.sortable:hover{color:#1d4ed8;background:#f1f5f9}
.dt-container table th .sort-icon{margin-left:6px;opacity:.4;font-size:11px}
.dt-container table th.sort-asc .sort-icon,.dt-container table th.sort-desc .sort-icon{opacity:1;color:#2563eb}
.dt-container table td{padding:16px 20px;border-bottom:1px solid #f1f5f9;color:#334155;font-size:13.5px;vertical-align:middle;transition:background-color .2s ease}
.dt-container table tr:hover td{background-color:#f8fafc}
.dt-footer{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 24px;background:#f8fafc;border-top:1px solid #e2e8f0;font-size:13.5px;color:#64748b;font-weight:600;flex-wrap:wrap}
.dt-info{font-weight:600;color:#475569}
.dt-pagination{display:flex;gap:6px;list-style:none;margin:0;padding:0}
.dt-page-btn{display:inline-flex;align-items:center;justify-content:center;min-width:36px;height:36px;padding:0 12px;border-radius:10px;border:1px solid #e2e8f0;background:#fff;color:#475569;font-weight:700;font-size:13px;cursor:pointer;transition:all .2s ease;text-decoration:none}
.dt-page-btn:hover{color:#1d4ed8;border-color:#3b82f6;background:#eff6ff;transform:translateY(-1px)}
.dt-page-btn.active{background:linear-gradient(135deg,#3b82f6,#1d4ed8);color:#fff;border-color:transparent;box-shadow:0 4px 14px rgba(29,78,216,.35)}
.dt-page-btn.disabled{opacity:.4;pointer-events:none}

/* Data Table System v2 (Matching Dark Navy & Light Theme) */
.datatable-wrap{background:var(--surface);border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);overflow:hidden;margin-bottom:24px}.datatable-toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 22px;border-bottom:1px solid var(--line);background:var(--surface-2);flex-wrap:wrap}.datatable-length{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--muted);font-weight:600}.datatable-select{padding:7px 12px;border-radius:10px;border:1px solid #cbd5e1;background:#fff;color:var(--text);font-weight:700;outline:none;cursor:pointer}.datatable-search{position:relative;min-width:240px}.datatable-search input{width:100%;padding:9px 14px 9px 36px;border-radius:10px;border:1px solid #cbd5e1;background:#fff;font-size:13.5px;outline:none;transition:all .2s ease}.datatable-search input:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(36,87,214,.12)}.datatable-search::before{content:'🔍';position:absolute;left:12px;top:50%;transform:translateY(-50%);font-size:12px;opacity:.6;pointer-events:none}.datatable-footer{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 22px;border-top:1px solid var(--line);background:var(--surface-2);font-size:13px;color:var(--muted);flex-wrap:wrap}.datatable-info{font-weight:600}.datatable-pagination{display:flex;gap:4px;list-style:none;margin:0;padding:0}.datatable-page-btn{display:inline-flex;align-items:center;justify-content:center;min-width:34px;height:34px;padding:0 10px;border-radius:8px;border:1px solid var(--line);background:#fff;color:var(--text);font-weight:700;font-size:13px;cursor:pointer;transition:all .18s ease;text-decoration:none}.datatable-page-btn:hover{border-color:var(--primary);color:var(--primary)}.datatable-page-btn.active{background:linear-gradient(135deg,#4679ff,#1d4ed8);color:#fff;border-color:transparent;box-shadow:0 4px 12px rgba(36,87,214,.3)}.datatable-page-btn.disabled{opacity:.4;pointer-events:none}

/* Dark Theme Table Mode (Matching Screenshot) */
.dark-datatable{background:#0b1329;border-color:#1e293b;color:#f8fafc}.dark-datatable .datatable-toolbar,.dark-datatable .datatable-footer{background:#0f172a;border-color:#1e293b;color:#94a3b8}.dark-datatable table th{background:#0f172a;color:#94a3b8;border-color:#1e293b}.dark-datatable table td{border-color:#1e293b;color:#e2e8f0}.dark-datatable table tr:hover td{background-color:#131f37}.dark-datatable .datatable-select,.dark-datatable .datatable-search input{background:#0f172a;border-color:#334155;color:#f8fafc}.dark-datatable .datatable-page-btn{background:#0f172a;border-color:#334155;color:#94a3b8}.dark-datatable .datatable-page-btn:hover{color:#fff;border-color:#4f46e5}.dark-datatable .datatable-page-btn.active{background:#4f46e5;color:#fff;border-color:#4f46e5}.status{display:inline-flex;align-items:center;padding:6px 9px;border-radius:999px;font-size:11px;font-weight:800;text-transform:capitalize}.status-active{background:#e6f7f0;color:#147552}.status-draft,.status-inactive{background:#eef1f5;color:#657084}.status-expired{background:#fff1df;color:#a55f08}.status-suspended{background:#ffe8eb;color:#ad2f3c}.empty-state,.empty-panel{text-align:center;color:var(--muted);padding:44px}.pagination-wrap{padding:16px 18px}.pagination{display:flex;gap:6px;list-style:none;padding:0;margin:0;flex-wrap:wrap}.page-link{display:block;padding:7px 10px;border:1px solid var(--line);border-radius:8px;text-decoration:none}.page-item.active .page-link{background:var(--primary);color:#fff;border-color:var(--primary)}.page-item.disabled .page-link{opacity:.45}.form-card{padding:26px}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.field{display:grid;gap:8px}.field span{font-size:13px;font-weight:700}.field small{color:var(--muted);font-size:12px}.field-wide{grid-column:1/-1}.field input,.field select,.field textarea,.search-form input,.search-form select,.link-cell input{width:100%;border:1px solid #cfd7e3;background:#fff;border-radius:10px;padding:11px 12px;outline:none}.field input:focus,.field select:focus,.field textarea:focus,.search-form input:focus,.search-form select:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(36,87,214,.12)}.form-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:24px}.info-box{margin-top:20px;padding:13px 15px;border:1px solid #d8e4ff;background:#f2f6ff;color:#304a7a;border-radius:10px;font-size:13px}.alert{padding:14px 16px;border-radius:12px;margin-bottom:18px}.alert ul{margin:8px 0 0}.alert-success{background:#e9f8f1;color:#126948;border:1px solid #bce8d3}.alert-danger{background:#fff0f2;color:#9e2936;border:1px solid #f1c7cc}.detail-grid{display:grid;grid-template-columns:2fr 1fr;gap:20px}.detail-card{padding:24px}.detail-list{display:grid;gap:0;margin:0}.detail-list div{display:grid;grid-template-columns:150px 1fr;gap:16px;padding:12px 0;border-bottom:1px solid var(--line)}.detail-list dt{color:var(--muted)}.detail-list dd{margin:0;font-weight:600}.big-number{font-size:60px;font-weight:800;margin-top:20px}.danger-zone{margin-top:24px;padding:20px;border:1px solid #f0c2c8;background:#fff7f8;border-radius:14px;display:flex;align-items:center;justify-content:space-between;gap:18px}.danger-zone p{margin:5px 0 0;color:var(--muted)}.owner-hero{padding:30px;background:linear-gradient(135deg,#173066,#2859d5);border-radius:18px;color:#fff;margin-bottom:22px}.owner-hero h2{font-size:32px;margin:8px 0}.owner-hero p{margin:0;max-width:680px;color:#d8e3ff}.eyebrow{font-size:11px;font-weight:800;letter-spacing:.14em}.event-card-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.event-card{padding:24px}.event-card-head,.event-card-footer{display:flex;align-items:center;justify-content:space-between;gap:14px}.event-card-head>span:last-child{font-size:12px;color:var(--muted)}.event-card h2{margin:20px 0 8px}.event-card p{margin:5px 0}.event-card-footer{margin-top:24px;padding-top:18px;border-top:1px solid var(--line)}.read-only-event{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:22px}.read-only-event>div{padding:16px;border-radius:12px;background:var(--surface);border:1px solid var(--line)}.read-only-event small,.read-only-event strong{display:block}.read-only-event small{color:var(--muted);margin-bottom:7px}.link-cell{display:flex;gap:8px;min-width:390px}.link-cell input{font-size:12px;background:#f8fafc}.checkbox-row{display:flex;align-items:center;gap:8px;font-size:13px}.login-page{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(circle at top left,#dce8ff 0,#f5f7fb 45%,#eef2f8 100%)}.login-card{width:min(980px,100%);display:grid;grid-template-columns:1.05fr .95fr;background:#fff;border:1px solid var(--line);border-radius:24px;overflow:hidden;box-shadow:0 30px 80px rgba(27,39,68,.15)}.login-visual{padding:58px;color:#fff;background:linear-gradient(145deg,#102149,#2558d6)}.login-visual h1{font-size:44px;line-height:1.08;margin:16px 0}.login-visual p{font-size:17px;line-height:1.7;color:#dce5fb}.login-points{display:grid;gap:12px;margin-top:34px}.login-form-wrap{padding:48px}.login-form-wrap h2{font-size:30px;margin:38px 0 8px}.form-stack{display:grid;gap:17px;margin-top:24px}.login-note{text-align:center;color:var(--muted);font-size:12px;margin-top:22px}.error-page{min-height:100vh;display:grid;place-items:center;padding:24px;text-align:center}.error-page>div{max-width:520px}.error-page strong{font-size:90px;color:var(--primary)}.error-page h1{font-size:32px}.error-page p{color:var(--muted);margin-bottom:28px}code{padding:3px 6px;border-radius:6px;background:#eef2f7;color:#3d4b62}.icon-button-search{width:38px;height:38px;border-radius:11px;border:1px solid var(--line);background:var(--surface);color:var(--muted);display:grid;place-items:center;cursor:pointer;transition:all .2s ease}.icon-button-search:hover{border-color:var(--primary);color:var(--primary);background:#eef3ff;transform:scale(1.05)}.search-modal-dialog{border:none;padding:0;border-radius:24px;background:transparent;max-width:560px;width:calc(100% - 32px);margin:auto;box-shadow:none;overflow:visible}.search-modal-dialog::backdrop{background:rgba(15,23,42,.75);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}.search-modal-card{background:var(--surface);border:1px solid var(--line);border-radius:24px;padding:26px;box-shadow:0 25px 60px rgba(0,0,0,.35);animation:modalPop .25s cubic-bezier(.16,1,.3,1)}@keyframes modalPop{from{opacity:0;transform:scale(.92) translateY(-10px)}to{opacity:1;transform:scale(1) translateY(0)}}.search-modal-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.search-modal-icon-badge{width:40px;height:40px;border-radius:12px;background:rgba(36,87,214,.1);display:grid;place-items:center;flex-shrink:0}.search-modal-close{border:none;background:transparent;font-size:28px;color:var(--muted);cursor:pointer;line-height:1;padding:4px 8px;border-radius:8px;transition:color .18s}.search-modal-close:hover{color:var(--danger)}.search-modal-input-wrap{position:relative;margin-bottom:12px}.search-modal-input-wrap input{width:100%;padding:13px 16px 13px 46px;border-radius:12px;border:1px solid #cbd5e1;font-size:15px;outline:none;background:var(--surface-2);color:var(--text);transition:all .2s}.search-modal-input-wrap input:focus{border-color:var(--primary);box-shadow:0 0 0 4px rgba(36,87,214,.15);background:#fff}.search-modal-footer{display:flex;align-items:center;justify-content:flex-end;gap:10px;margin-top:14px}.search-modal-results-list{display:flex;flex-direction:column;gap:8px;max-height:330px;overflow-y:auto;padding-right:4px}.search-result-item{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-radius:14px;background:var(--surface-2);border:1px solid var(--line);text-decoration:none;color:var(--text);transition:all .18s ease}.search-result-item:hover{background:#eef4ff;border-color:var(--primary);transform:translateY(-1px)}.search-result-info strong{display:block;font-size:14px;color:var(--text)}.search-result-info small{display:block;font-size:12px;color:var(--muted);margin-top:2px}.search-modal-loading,.search-modal-empty{text-align:center;padding:20px;font-size:13px;color:var(--muted)}
@media(max-width:1050px){.metric-grid{grid-template-columns:repeat(2,1fr)}.read-only-event{grid-template-columns:repeat(2,1fr)}.detail-grid{grid-template-columns:1fr}}
@media(max-width:820px){.sidebar{transform:translateX(-100%);transition:.2s ease}.sidebar.open{transform:translateX(0)}.main-area{width:100%;margin-left:0}.menu-button{display:block}.content{padding:22px 18px 40px}.topbar{padding:16px 18px}.topbar h1{font-size:20px}.role-badge{display:none}.page-actions{align-items:stretch;flex-direction:column}.search-form{width:100%}.search-form input,.search-form select{min-width:0;flex:1}.event-card-grid{grid-template-columns:1fr}.login-card{grid-template-columns:1fr}.login-visual{display:none}.login-form-wrap{padding:34px 26px}}
@media(max-width:768px){.col-guests-desktop{display:none!important}}
@media(max-width:620px){.metric-grid{grid-template-columns:repeat(2,1fr);gap:10px}.metric-card{padding:14px 16px;border-radius:14px}.metric-card strong{font-size:26px;margin:6px 0 2px}.metric-card span{font-size:12px}.metric-card small{font-size:11px}.form-grid,.read-only-event{grid-template-columns:1fr}.field-wide{grid-column:auto}.form-card{padding:18px}.topbar p{display:none}.detail-list div{grid-template-columns:1fr;gap:5px}.event-card-footer{align-items:flex-start;flex-direction:column}.danger-zone{align-items:flex-start;flex-direction:column}.login-form-wrap{padding:28px 20px}}

/* Event form v3 */
.form-section{padding:0}.form-section+.form-section{margin-top:30px;padding-top:28px;border-top:1px solid var(--line)}.form-section-heading{margin-bottom:18px}.form-section-heading h2{margin:0;font-size:18px}.form-section-heading p{margin:6px 0 0;color:var(--muted);font-size:13px}.form-grid{grid-template-columns:repeat(2,minmax(0,1fr));align-items:start}.field{min-width:0}.field input:not([type="file"]),.field select{min-height:48px}.field input[type="file"]{min-height:48px;padding:9px 10px;background:var(--surface-2)}.field textarea{resize:vertical}.page-panel{padding:18px;border:1px solid var(--line);border-radius:14px;background:var(--surface-2)}.page-panel[hidden]{display:none}.upload-field{margin:0}.file-state{margin-top:14px;padding:14px;border:1px solid #cfe0ff;background:#f3f7ff;border-radius:10px}.file-state strong,.file-state span,.file-state small{display:block}.file-state span{margin-top:4px;word-break:break-word}.file-state small{margin-top:5px;color:var(--muted)}.placeholder-guide{margin-top:16px;padding-top:16px;border-top:1px dashed #c8d1df}.placeholder-guide p{margin:5px 0 12px;color:var(--muted);font-size:13px}.placeholder-list{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px}.placeholder-list code{padding:7px 9px;background:#fff;border:1px solid var(--line)}

/* Notification System v1 */
.notif-wrapper{position:relative;display:inline-block}
.notif-bell-btn{width:40px;height:40px;border-radius:12px;border:1px solid var(--line);background:var(--surface);color:var(--text);display:grid;place-items:center;cursor:pointer;position:relative;transition:all .2s ease;font-size:18px}
.notif-bell-btn:hover{border-color:var(--primary);color:var(--primary);background:#eef3ff;transform:scale(1.05)}
.notif-badge{position:absolute;top:-5px;right:-5px;background:var(--danger);color:#fff;font-size:10.5px;font-weight:800;padding:2px 6px;border-radius:999px;border:2px solid var(--surface);min-width:18px;text-align:center;line-height:1}
.notif-popover{position:absolute;right:0;top:calc(100% + 12px);width:380px;background:var(--surface);border:1px solid var(--line);border-radius:20px;box-shadow:0 20px 50px rgba(15,23,42,.22);z-index:100;overflow:hidden;display:none;animation:popoverFade .2s cubic-bezier(.16,1,.3,1)}
.notif-popover.show{display:block}
@keyframes popoverFade{from{opacity:0;transform:translateY(-8px) scale(.96)}to{opacity:1;transform:translateY(0) scale(1)}}
.notif-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--line);background:var(--surface-2)}
.notif-header h3{margin:0;font-size:16px;font-weight:700;color:var(--text)}
.notif-header-action{font-size:12px;color:var(--primary);text-decoration:none;font-weight:600;cursor:pointer}
.notif-header-action:hover{text-decoration:underline}
.notif-tabs{display:flex;gap:6px;padding:10px 16px;border-bottom:1px solid var(--line);background:var(--surface)}
.notif-tab{padding:6px 12px;border-radius:8px;border:none;background:transparent;color:var(--muted);font-size:12px;font-weight:700;cursor:pointer;transition:all .18s ease}
.notif-tab:hover{color:var(--text);background:var(--surface-2)}
.notif-tab.active{background:rgba(36,87,214,.12);color:var(--primary)}
.notif-list{max-height:360px;overflow-y:auto;display:flex;flex-direction:column}
.notif-item{display:flex;align-items:flex-start;gap:12px;padding:14px 18px;border-bottom:1px solid var(--line);text-decoration:none;color:var(--text);transition:background-color .18s ease}
.notif-item:last-child{border-bottom:none}
.notif-item:hover{background:rgba(36,87,214,.04)}
.notif-item-icon{width:36px;height:36px;border-radius:10px;display:grid;place-items:center;font-size:16px;flex-shrink:0;margin-top:2px}
.notif-item-content{flex:1;min-width:0}
.notif-item-title{font-size:13.5px;font-weight:700;color:var(--text);margin:0 0 3px;line-height:1.3;display:flex;align-items:center;justify-content:space-between;gap:8px}
.notif-item-time{font-size:11px;color:var(--muted);font-weight:500;white-space:nowrap}
.notif-item-sub{font-size:12.5px;color:var(--muted);margin:0;line-height:1.4;word-break:break-word}
.notif-item-event{display:inline-block;font-size:11px;font-weight:700;color:var(--primary);background:rgba(36,87,214,.08);padding:2px 7px;border-radius:6px;margin-top:5px}
.notif-empty{padding:34px 20px;text-align:center;color:var(--muted);font-size:13px}

@media(max-width:620px){.form-section+.form-section{margin-top:24px;padding-top:22px}.page-panel{padding:14px}}

@keyframes spin{0%{transform:rotate(0deg)}100%{transform:rotate(360deg)}}