:root{color-scheme:light;--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;--bg-canvas: #f8fafc;--bg-surface: #ffffff;--bg-surface-subtle: #f1f5f9;--bg-surface-hover: #f8fafc;--border-subtle: #e2e8f0;--border-strong: #cbd5e1;--border-hover: #94a3b8;--text-primary: #0f172a;--text-secondary: #475569;--text-muted: #64748b;--brand-primary: #059669;--brand-primary-hover: #047857;--brand-light: #ecfdf5;--brand-border: #a7f3d0;--brand-text: #065f46;--brand-glow: rgba(16, 185, 129, .18);--shadow-xs: 0 1px 2px 0 rgba(15, 23, 42, .05);--shadow-sm: 0 1px 3px 0 rgba(15, 23, 42, .06), 0 1px 2px -1px rgba(15, 23, 42, .04);--shadow-md: 0 4px 6px -1px rgba(15, 23, 42, .07), 0 2px 4px -2px rgba(15, 23, 42, .04);--shadow-lg: 0 10px 15px -3px rgba(15, 23, 42, .08), 0 4px 6px -4px rgba(15, 23, 42, .03);--radius-xs: 4px;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 14px;--radius-xl: 20px;--radius-full: 9999px;--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-base: .2s cubic-bezier(.4, 0, .2, 1);font-family:var(--font-sans);color:var(--text-primary);background:var(--bg-canvas);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;color:var(--text-primary);background:var(--bg-canvas)}button,input,select,textarea{font:inherit;color:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.55}a{color:inherit;text-decoration:none}h1,h2,h3,p{margin-top:0}.center-screen{display:grid;min-height:100vh;place-items:center;padding:24px}.auth-box{max-width:440px;padding:32px;border:1px solid var(--border-subtle);border-radius:var(--radius-lg);background:var(--bg-surface);box-shadow:var(--shadow-md)}.login-layout{display:grid;min-height:100vh;grid-template-columns:minmax(360px,480px) 1fr}.login-panel{display:grid;align-content:center;gap:36px;padding:clamp(32px,6vw,64px);background:var(--bg-surface);border-right:1px solid var(--border-subtle);box-shadow:var(--shadow-sm)}.login-panel h1{margin-bottom:8px;font-size:32px;font-weight:800;letter-spacing:-.025em}.login-context{display:grid;align-content:end;gap:12px;padding:64px;color:#f8fafc;background:radial-gradient(circle at 80% 20%,rgba(16,185,129,.2),transparent 40%),linear-gradient(145deg,#0f172a,#1e293b);position:relative;overflow:hidden}.login-context:before{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.08) 1px,transparent 1px);background-size:24px 24px;pointer-events:none}.login-context strong{position:relative;z-index:1;font-size:32px;font-weight:800;letter-spacing:-.025em}.login-context p{position:relative;z-index:1;max-width:440px;color:#94a3b8;font-size:15px;line-height:1.6}.eyebrow{margin-bottom:8px;color:var(--brand-primary);font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.04em}.muted{color:var(--text-muted)}.stack,.form-panel{display:grid;gap:16px}.stack label,.field{display:grid;gap:7px}.stack label span,.field span{font-size:13px;font-weight:650;color:var(--text-secondary)}input,select,textarea{width:100%;min-height:42px;padding:10px 12px;border:1px solid var(--border-strong);border-radius:var(--radius-md);color:var(--text-primary);background:var(--bg-surface);font-size:14px;transition:all var(--transition-fast)}textarea{resize:vertical}input:focus,select:focus,textarea:focus,button:focus-visible,a:focus-visible{border-color:var(--brand-primary);outline:none;box-shadow:0 0 0 3px var(--brand-glow)}.shell{display:grid;min-height:100vh;grid-template-columns:250px minmax(0,1fr)}.sidebar{position:sticky;top:0;display:flex;flex-direction:column;height:100vh;padding:20px 16px;border-right:1px solid var(--border-subtle);background:var(--bg-surface);overflow-y:auto}.brand{display:flex;align-items:center;gap:12px;font-weight:800;font-size:18px;letter-spacing:-.02em}.brand>span{display:grid;width:34px;height:34px;place-items:center;border-radius:var(--radius-md);color:#fff;background:linear-gradient(135deg,#059669,#047857);box-shadow:0 2px 6px #0596694d;font-size:16px}.brand small{display:block;margin-top:2px;color:var(--text-muted);font-size:12px;font-weight:600}.sidebar .brand{padding:4px 6px 20px}.sidebar nav{display:grid;gap:3px}.nav-link{display:flex;align-items:center;gap:10px;min-height:38px;padding:8px 11px;border-radius:var(--radius-md);color:var(--text-secondary);font-size:14px;font-weight:550;transition:all var(--transition-fast)}.nav-link:hover{background:var(--bg-surface-subtle);color:var(--text-primary)}.nav-link.active{color:var(--brand-text);background:var(--brand-light);border:1px solid var(--brand-border);font-weight:700}.sidebar-footer{display:grid;gap:10px;margin-top:auto;padding-top:20px;border-top:1px solid var(--border-subtle)}.role-badge{width:fit-content;padding:3px 9px;border:1px solid var(--brand-border);border-radius:var(--radius-full);color:var(--brand-text);background:var(--brand-light);font-size:12px;font-weight:750;text-transform:capitalize}.icon-text-button,.text-button{display:inline-flex;align-items:center;gap:8px;border:0;padding:8px 0;color:var(--text-secondary);background:transparent;font-weight:600;font-size:13px;transition:color var(--transition-fast)}.icon-text-button:hover,.text-button:hover{color:var(--text-primary)}.main{min-width:0;padding:36px 40px;max-width:1440px}.page-header{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:28px}.page-header h1{margin-bottom:4px;font-size:28px;font-weight:800;letter-spacing:-.025em}.page-header p{margin:0;color:var(--text-muted);font-size:14px}.page-alert{display:flex;justify-content:space-between;margin-bottom:20px}.page-alert button{border:0;background:transparent}.alert{padding:12px 16px;border:1px solid #fde68a;border-radius:var(--radius-md);color:#92400e;background:#fffbeb;font-size:14px;box-shadow:var(--shadow-xs)}.primary-button,.secondary-button,.icon-button{display:inline-flex;min-height:40px;align-items:center;justify-content:center;gap:8px;padding:9px 15px;border-radius:var(--radius-md);border:1px solid transparent;font-size:14px;font-weight:700;letter-spacing:-.01em;transition:all var(--transition-fast)}.primary-button{color:#fff;background:linear-gradient(180deg,#059669,#047857);border-color:#047857;box-shadow:0 1px 2px #05966940}.primary-button:hover:not(:disabled){background:linear-gradient(180deg,#10b981,#059669);transform:translateY(-1px);box-shadow:0 4px 8px #0596694d}.secondary-button{color:var(--text-secondary);border-color:var(--border-strong);background:var(--bg-surface);box-shadow:var(--shadow-xs)}.secondary-button:hover:not(:disabled){background:var(--bg-surface-subtle);border-color:var(--border-hover);color:var(--text-primary);transform:translateY(-1px);box-shadow:var(--shadow-sm)}.compact{min-height:32px;padding:5px 10px;font-size:12px;border-radius:var(--radius-sm)}.icon-button{width:36px;min-height:36px;padding:0;border-color:var(--border-strong);background:var(--bg-surface)}.metric-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.metric{min-width:0;padding:20px;border:1px solid var(--border-subtle);border-radius:var(--radius-lg);background:var(--bg-surface);box-shadow:var(--shadow-sm);transition:transform var(--transition-base),box-shadow var(--transition-base)}.metric:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.metric span{display:block;color:var(--text-muted);font-size:13px;font-weight:600}.metric strong{display:block;margin-top:10px;font-size:28px;font-weight:800;letter-spacing:-.025em;color:var(--text-primary);overflow-wrap:anywhere}.split-grid{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(280px,.5fr);gap:20px;margin-top:20px}.panel,.form-panel,.empty-panel{border:1px solid var(--border-subtle);border-radius:var(--radius-lg);background:var(--bg-surface);box-shadow:var(--shadow-sm)}.panel,.empty-panel{padding:22px}.panel h2,.form-panel h2{font-size:18px;font-weight:750;letter-spacing:-.02em;margin-bottom:16px}.status-list{display:grid;gap:12px;margin:0;padding:0;list-style:none}.status-list li{display:flex;align-items:center;gap:8px;color:var(--brand-text);font-size:14px}.status-list .warning{color:#b45309}.table-panel{min-width:0;overflow-x:auto;border:1px solid var(--border-subtle);border-radius:var(--radius-lg);background:var(--bg-surface);box-shadow:var(--shadow-sm)}.table-scroll{overflow-x:auto}table{width:100%;border-collapse:collapse}th,td{padding:13px 18px;border-bottom:1px solid var(--border-subtle);text-align:left;vertical-align:middle}th{background:var(--bg-surface-subtle);color:var(--text-muted);font-size:12px;font-weight:650;text-transform:uppercase;letter-spacing:.04em;white-space:nowrap}td{font-size:14px;color:var(--text-primary)}td small,td>span:not(.status){display:block;margin-top:3px;color:var(--text-muted);font-size:12px}.mono{font-family:var(--font-mono);font-size:12px;overflow-wrap:anywhere}.actions{display:flex;flex-wrap:wrap;gap:6px}.status{display:inline-flex;padding:3px 9px;border:1px solid var(--border-subtle);border-radius:var(--radius-full);color:var(--text-secondary);background:var(--bg-surface-subtle);font-size:12px;font-weight:700;text-transform:capitalize;white-space:nowrap}.status-active,.status-paid{border-color:var(--brand-border);color:var(--brand-text);background:var(--brand-light)}.status-suspended,.status-cancelled,.status-archived{border-color:#fecaca;color:#991b1b;background:#fef2f2}.status-awaiting_verification,.status-pending_payment,.status-draft{border-color:#fde68a;color:#92400e;background:#fffbeb}.editor-layout{display:grid;grid-template-columns:minmax(320px,420px) minmax(0,1fr);gap:20px;align-items:start}.page-editor-layout{grid-template-columns:minmax(380px,520px) minmax(0,1fr)}.form-panel{padding:24px}.form-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}.form-heading h2{margin:0}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.check-field{display:flex;align-items:center;gap:10px;font-size:13px;font-weight:600;color:var(--text-secondary)}.check-field input{width:17px;min-height:17px;accent-color:var(--brand-primary)}.feature-toggle-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 14px;margin:8px 0 16px;padding:14px;border:1px solid var(--border-subtle);border-radius:var(--radius-md);background:var(--bg-surface-subtle)}.settings-form{max-width:800px;margin-top:16px}.instruction-editor-layout{display:grid;grid-template-columns:minmax(340px,440px) minmax(300px,1fr);gap:20px;align-items:start}.variable-strip{display:flex;flex-wrap:wrap;gap:8px}.variable-strip code{padding:5px 9px;border:1px solid var(--border-subtle);border-radius:var(--radius-sm);color:var(--brand-text);background:var(--brand-light);font-size:12px;font-family:var(--font-mono)}.instruction-preview{min-height:220px;padding:28px;border:1px solid var(--border-subtle);border-radius:var(--radius-lg);background:var(--bg-surface);box-shadow:var(--shadow-sm)}.filter-bar{display:grid;grid-template-columns:minmax(260px,1fr) 200px;gap:14px;margin:16px 0;padding:14px 18px;border:1px solid var(--border-subtle);border-radius:var(--radius-lg);background:var(--bg-surface);box-shadow:var(--shadow-xs)}.filter-bar label{display:grid;gap:6px;color:var(--text-secondary);font-size:13px;font-weight:650}.operations-metrics{grid-template-columns:repeat(4,minmax(0,1fr))}.operations-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin-top:20px}.code-box{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px;align-items:center;padding:14px;border:1px solid var(--brand-border);border-radius:var(--radius-md);background:var(--brand-light)}.code-box code{overflow-wrap:anywhere;font-family:var(--font-mono);font-size:13px;color:var(--brand-text)}.code-box small{grid-column:1 / -1;color:var(--text-muted)}@media(max-width:1050px){.metric-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.editor-layout,.instruction-editor-layout,.split-grid,.operations-grid{grid-template-columns:1fr}}@media(max-width:768px){.shell{grid-template-columns:70px minmax(0,1fr)}.sidebar{padding:16px 10px}.sidebar .brand div,.nav-link span,.role-badge,.icon-text-button{display:none}.sidebar .brand{justify-content:center;padding-inline:0}.nav-link{justify-content:center}.main{padding:24px 18px}.login-layout{grid-template-columns:1fr}.login-context{display:none}.login-panel{padding:36px 24px;border:0}}@media(max-width:520px){.metric-grid,.form-grid,.filter-bar{grid-template-columns:1fr}.page-header{align-items:flex-start;flex-direction:column}}.modal-backdrop{position:fixed;inset:0;background:#0f172a9e;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);display:flex;align-items:center;justify-content:center;padding:20px;z-index:9999;animation:modalFadeIn .18s cubic-bezier(.16,1,.3,1)}.modal-card{position:relative;background:#fff;border:1px solid var(--border-subtle);border-radius:var(--radius-xl);box-shadow:0 25px 50px -12px #0f172a40,0 0 0 1px #0f172a0a;padding:28px;max-width:480px;width:100%;animation:modalSlideUp .18s cubic-bezier(.16,1,.3,1)}.modal-header{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:8px}.modal-title{margin:0;font-size:19px;font-weight:750;letter-spacing:-.025em;color:var(--text-primary)}.modal-close-button{background:transparent;border:none;color:var(--text-muted);padding:4px;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;transition:all var(--transition-fast)}.modal-close-button:hover{background:var(--bg-surface-subtle);color:var(--text-primary)}.modal-description{margin:0 0 22px;font-size:13.5px;line-height:1.55;color:var(--text-secondary)}.modal-preview-badge{display:flex;align-items:center;gap:8px;padding:9px 13px;border-radius:var(--radius-md);background:var(--brand-light);border:1px solid var(--brand-border);color:var(--brand-text);font-size:13px;font-weight:600;margin-top:6px}.modal-actions{display:flex;gap:12px;margin-top:26px}.modal-actions button{flex:1;min-height:42px}@keyframes modalFadeIn{0%{opacity:0}to{opacity:1}}@keyframes modalSlideUp{0%{opacity:0;transform:scale(.96) translateY(8px)}to{opacity:1;transform:scale(1) translateY(0)}}