:root{--adm-bg: #f8fafc;--adm-surface: #ffffff;--adm-border: #e5e7eb;--adm-text: #111827;--adm-muted: #6b7280;--adm-accent: #0f172a;--adm-hover: #f1f5f9;--adm-danger: #dc2626;--adm-success: #16a34a;--adm-warning: #d97706;--adm-focus-ring: #0f172a}.admin-page{display:flex;min-height:100vh;font-family:ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--adm-bg);color:var(--adm-text)}.admin-sidebar{width:240px;padding:24px;background:var(--adm-surface);border-right:1px solid var(--adm-border);display:flex;flex-direction:column}.admin-brand{font-size:1.25rem;font-weight:700;margin-bottom:32px;color:var(--adm-text);letter-spacing:-.02em}.admin-nav a{display:block;padding:10px 14px;border-radius:6px;color:var(--adm-muted);text-decoration:none;font-size:.875rem;font-weight:500;margin-bottom:4px;transition:background .2s,color .2s}.admin-nav a:hover{background:var(--adm-hover);color:var(--adm-text)}.admin-nav a.active,.admin-nav a[aria-current=page]{background:var(--adm-accent);color:#fff}.admin-user{margin-top:auto;padding-top:16px;border-top:1px solid var(--adm-border);display:flex;flex-direction:column;gap:8px}.admin-user span{font-size:.8125rem;color:var(--adm-muted)}.admin-user button{background:transparent;border:1px solid var(--adm-border);color:var(--adm-muted);padding:8px 12px;border-radius:6px;font-size:.8125rem;cursor:pointer;transition:background .2s,color .2s,border-color .2s}.admin-user button:hover{background:var(--adm-hover);color:var(--adm-text);border-color:var(--adm-text)}.admin-main{flex:1;padding:32px;overflow:auto}.admin-table{width:100%;border-collapse:collapse;margin-top:16px;font-size:.875rem;background:var(--adm-surface);border-radius:8px;overflow:hidden}.admin-table th,.admin-table td{text-align:left;padding:12px 16px;border-bottom:1px solid var(--adm-border)}.admin-table th{font-weight:600;color:var(--adm-muted);background:var(--adm-bg)}.admin-table tbody tr:last-child td{border-bottom:none}.admin-table tbody tr.clickable{cursor:pointer}.admin-table tbody tr.clickable:hover{background:var(--adm-hover)}.admin-table tbody tr.selected{background:var(--adm-hover);box-shadow:inset 3px 0 0 var(--adm-accent)}.admin-table td.numeric{text-align:right;font-variant-numeric:tabular-nums}.badge{display:inline-block;padding:3px 10px;border-radius:999px;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.04em}.badge-paid{background:#22c55e1f;color:#15803d}.badge-pending{background:#eab3081f;color:#a16207}.badge-failed{background:#ef44441f;color:#b91c1c}.badge-cancelled,.badge-default{background:#6b72801f;color:#4b5563}.admin-back-btn{background:transparent;border:1px solid var(--adm-border);color:var(--adm-muted);padding:8px 16px;border-radius:6px;font-size:.875rem;cursor:pointer;margin-bottom:24px;transition:background .2s,color .2s,border-color .2s}.admin-back-btn:hover{background:var(--adm-hover);color:var(--adm-text);border-color:var(--adm-text)}.status-actions{display:flex;gap:8px;margin-top:24px}.status-actions .btn{padding:8px 14px;border-radius:6px;font-size:.875rem;font-weight:500;cursor:pointer;border:none;transition:opacity .2s}.status-actions .btn:disabled{opacity:.5;cursor:not-allowed}.btn-neutral{background:var(--adm-accent);color:#fff}.btn-success{background:var(--adm-success);color:#fff}.btn-danger{background:var(--adm-danger);color:#fff}.btn-warning{background:var(--adm-warning);color:#fff}.admin-detail{margin-top:24px}.admin-detail dl{margin:0;padding:0;background:var(--adm-surface);border:1px solid var(--adm-border);border-radius:8px;overflow:hidden}.detail-row{display:flex;justify-content:space-between;padding:12px 16px;border-bottom:1px solid var(--adm-border);font-size:.95rem}.detail-row:last-child{border-bottom:none}.detail-row dt{color:var(--adm-muted);font-weight:500}.text-error{color:var(--adm-danger)}.admin-dashboard{display:flex;flex-direction:column;height:100%}.admin-panel{flex:1;overflow:auto;padding:24px 32px}.admin-panel+.admin-panel{border-top:1px solid var(--adm-border)}.admin-panel h1{margin:0 0 16px;font-size:1.5rem;font-weight:600;letter-spacing:-.02em}.admin-panel h3{margin:0 0 12px;font-size:1rem;font-weight:600}.admin-placeholder{display:flex;align-items:center;justify-content:center;height:100%;color:var(--adm-muted);font-size:.95rem}.admin-detail input[type=email],.admin-detail input[type=password],.admin-detail input[type=text],.admin-detail input[type=file],.admin-detail select,.admin-detail textarea{padding:8px 12px;border:1px solid var(--adm-border);border-radius:6px;font-size:.875rem}.admin-detail textarea{min-height:96px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;resize:vertical;width:100%;max-width:480px;box-sizing:border-box}.admin-detail input:focus,.admin-detail select:focus,.admin-detail textarea:focus{outline:none;border-color:var(--adm-focus-ring);box-shadow:0 0 0 2px #0f172a1a}.admin-detail form{margin-top:16px;padding-top:16px;border-top:1px solid var(--adm-border)}.admin-detail form h3{margin:0 0 12px;font-size:1rem;font-weight:600}.form-row{margin-bottom:16px}.form-row label{display:block;font-size:.8125rem;color:var(--adm-muted);margin-bottom:4px;font-weight:500}.form-row input,.form-row select,.form-row textarea{display:block;width:100%;max-width:480px;box-sizing:border-box}