:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Microsoft YaHei,sans-serif;color:#172033;background:#f4f7fb;font-synthesis:none;text-rendering:optimizeLegibility;--blue: #2563eb;--blue-dark: #1d4ed8;--navy: #101827;--line: #e5eaf2;--muted: #667085}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh}button,input,select,textarea{font:inherit}button,a{-webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}h1,h2,h3,p{margin-top:0}h1{margin-bottom:7px;font-size:1.65rem;letter-spacing:-.035em}h2{font-size:1.08rem;margin-bottom:12px}code,.mono{font-family:SFMono-Regular,Consolas,monospace}.app-shell{min-height:100vh;display:flex}.sidebar{width:248px;position:fixed;inset:0 auto 0 0;z-index:30;display:flex;flex-direction:column;padding:22px 16px 14px;color:#dce5f5;background:var(--navy);box-shadow:8px 0 32px #0f172a0f}.brand{height:42px;display:flex;align-items:center;gap:10px;padding:0 8px;color:#fff;font-size:1.02rem;font-weight:760;letter-spacing:-.02em}.brand span{width:31px;height:31px;display:grid;place-items:center;border-radius:9px;background:var(--blue);color:#fff;box-shadow:0 6px 18px #2563eb59}.brand-large{color:var(--navy);justify-content:center;font-size:1.15rem;margin-bottom:26px}.workspace-label{margin:20px 10px 8px;color:#718096;font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.12em}.sidebar nav{display:grid;gap:4px}.sidebar nav a{display:flex;align-items:center;gap:12px;height:43px;padding:0 12px;border-radius:9px;color:#98a7bd;font-size:.9rem;font-weight:570;transition:.16s ease}.sidebar nav a:hover{color:#fff;background:#ffffff0e}.sidebar nav a.active{color:#fff;background:#1d2a3d;box-shadow:inset 3px 0 var(--blue)}.sidebar nav i{width:21px;text-align:center;color:#8190a7;font-style:normal;font-size:1.05rem}.sidebar nav a.active i{color:#60a5fa}.sidebar-bottom{margin-top:auto}.switch-link{width:100%;border:1px solid #2d3a4e;border-radius:8px;padding:9px;margin-bottom:10px;background:transparent;color:#a7b4c8;cursor:pointer;font-size:.8rem}.account{display:grid;grid-template-columns:34px minmax(0,1fr) 24px;gap:9px;align-items:center;padding:12px 6px 4px;border-top:1px solid #263245}.avatar{width:34px;height:34px;display:grid;place-items:center;border-radius:9px;background:#25344b;color:#93c5fd;font-weight:750}.account strong,.account small{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.account strong{font-size:.75rem;color:#edf2f8}.account small{margin-top:2px;font-size:.68rem;color:#718096}.account button{border:0;background:transparent;color:#718096;cursor:pointer}.main-column{width:calc(100% - 248px);margin-left:248px}.content{width:min(1420px,100%);margin:0 auto;padding:35px 38px 70px}.mobile-header{display:none}.page-header{min-height:64px;display:flex;justify-content:space-between;align-items:flex-start;gap:20px;margin-bottom:25px}.page-header p{margin:0;color:var(--muted);font-size:.9rem}.panel,.stat,.plan-card,.target-card{background:#fff;border:1px solid var(--line);border-radius:13px;box-shadow:0 2px 4px #0f172a05}.panel{padding:22px;margin-bottom:22px}.stat-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-bottom:22px}.stat-grid.four{grid-template-columns:repeat(4,minmax(0,1fr))}.stat{min-height:126px;padding:20px;display:flex;flex-direction:column}.stat>span{color:var(--muted);font-size:.77rem;font-weight:620}.stat strong{margin:13px 0 6px;font-size:1.55rem;letter-spacing:-.03em}.stat small{color:#8993a4;font-size:.75rem}.feature-panel{min-height:185px;display:flex;align-items:center;justify-content:space-between;gap:28px;padding:30px}.authorization-mode{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:20px}.authorization-mode h2{margin-bottom:6px}.mode-switch{display:flex;gap:8px;flex:none}.mode-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.mode-card{display:grid;align-content:start;gap:14px}.mode-card.selected{border-color:#93c5fd;box-shadow:0 0 0 2px #dbeafe}.mode-card .button{justify-self:start}.feature-panel>div:first-child{flex:1;max-width:750px}.feature-panel h2{font-size:1.45rem}.feature-panel h2 small{color:#97a1b1;font-weight:500;font-size:.85rem}.eyebrow{margin-bottom:8px;color:var(--blue);text-transform:uppercase;letter-spacing:.12em;font-size:.68rem;font-weight:760}.muted{color:var(--muted);line-height:1.6;font-size:.86rem}.progress{height:7px;overflow:hidden;border-radius:20px;background:#eaf0f7}.progress span{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,#2563eb,#60a5fa)}.quick-actions{display:flex;gap:10px;flex-wrap:wrap}.button{min-height:39px;display:inline-flex;align-items:center;justify-content:center;padding:0 15px;border:1px solid #d7deea;border-radius:8px;background:#fff;color:#344054;font-weight:630;font-size:.82rem;cursor:pointer;transition:.15s ease}.button:hover:not(:disabled){border-color:#aab5c5;transform:translateY(-1px)}.button:disabled{opacity:.5;cursor:not-allowed}.button.primary{color:#fff;border-color:var(--blue);background:var(--blue);box-shadow:0 5px 14px #2563eb33}.button.primary:hover:not(:disabled){background:var(--blue-dark)}.button.danger{color:#fff;border-color:#b42318;background:#b42318;box-shadow:0 5px 14px #b423182e}.button.danger:hover:not(:disabled){border-color:#912018;background:#912018}.button.full{width:100%}.button.danger-ghost{color:#b42318;border-color:#fecaca}.full{width:100%}.card-grid{display:grid;gap:18px}.card-grid.plans{grid-template-columns:repeat(3,minmax(0,1fr))}.card-grid.plans.compact{grid-template-columns:repeat(4,minmax(0,1fr))}.card-grid.targets{grid-template-columns:repeat(2,minmax(0,1fr));margin-bottom:22px}.plan-card{min-height:360px;padding:24px;display:flex;flex-direction:column}.plans.compact .plan-card{min-height:250px}.plan-card h2{margin:16px 0 5px;font-size:1.3rem}.plan-card p{color:var(--muted);font-size:.82rem;line-height:1.55}.plan-card .price{margin:20px 0;color:#111827;font-size:2rem;font-weight:750;letter-spacing:-.05em}.price>span{margin-right:3px;color:#667085;font-size:.9rem;vertical-align:super}.price small{color:#8993a4;font-size:.75rem;font-weight:520;letter-spacing:0}.plan-card ul{flex:1;margin:0 0 20px;padding:0;list-style:none;display:grid;align-content:start;gap:10px;color:#667085;font-size:.8rem}.plan-card li:before{content:"✓";color:var(--blue);margin-right:8px;font-weight:800}.target-card{display:grid;grid-template-columns:44px minmax(0,1fr) auto;align-items:center;gap:15px;padding:18px}.target-icon{width:44px;height:44px;display:grid;place-items:center;border-radius:10px;color:var(--blue);background:#eff6ff;font-weight:800}.target-card h3{margin:0 0 3px;font-size:.95rem}.target-card p{margin:0;color:var(--muted);font-size:.73rem}.badge{display:inline-flex;align-items:center;min-height:23px;padding:0 8px;border-radius:20px;color:#475467;background:#f2f4f7;font-size:.68rem;font-weight:680;white-space:nowrap}.badge.active,.badge.enabled,.badge.approved,.badge.paid{color:#027a48;background:#ecfdf3}.badge.pending,.badge.review{color:#b54708;background:#fffaeb}.badge.suspended,.badge.disabled,.badge.cancelled,.badge.rejected{color:#b42318;background:#fef3f2}.badge.expired,.badge.archived,.badge.closed{color:#475467;background:#f2f4f7}.table-wrap{overflow-x:auto}.table-wrap>h2{margin-bottom:18px}table{width:100%;border-collapse:collapse;text-align:left;font-size:.78rem}th{padding:0 13px 12px;color:#8490a2;border-bottom:1px solid var(--line);font-size:.68rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em}td{padding:14px 13px;border-bottom:1px solid #edf0f4;color:#475467;vertical-align:middle}tbody tr:last-child td{border-bottom:0}td strong{color:#253047}.cell-sub{display:block;margin-top:4px;color:#98a2b3}.upper{text-transform:uppercase}.actions{white-space:nowrap}.actions>*+*{margin-left:8px}.link-button{padding:0;border:0;background:transparent;color:var(--blue);cursor:pointer;font-size:.75rem;font-weight:650}.link-button.positive,.positive{color:#027a48}.link-button.negative,.negative{color:#b42318}.positive{font-weight:650}.empty{min-height:180px;display:grid;place-content:center;text-align:center;color:#98a2b3}.empty div{font-size:1.8rem}.empty p{margin:8px 0 0;font-size:.82rem}.notice{margin-bottom:18px;padding:12px 14px;border:1px solid #bfdbfe;border-radius:8px;color:#1e40af;background:#eff6ff;font-size:.78rem;line-height:1.55;word-break:break-word}.notice.danger{color:#991b1b;border-color:#fecaca;background:#fef2f2}.notice.success{color:#05603a;border-color:#a6f4c5;background:#ecfdf3}.token{display:inline-block;max-width:62vw;margin:0 6px;overflow:hidden;text-overflow:ellipsis;vertical-align:bottom;color:inherit}.auth-page{min-height:100vh;display:grid;place-items:center;padding:26px;background:radial-gradient(circle at 50% 0,#edf5ff,transparent 40%),#f5f7fb}.auth-card{width:min(420px,100%);padding:35px;border:1px solid var(--line);border-radius:16px;background:#fffffff5;box-shadow:0 24px 70px #1e293b1a}.auth-heading{margin-bottom:25px}.auth-heading h1{font-size:1.45rem}.auth-heading>p:last-child{color:var(--muted);font-size:.8rem}.auth-switch{margin-top:20px;text-align:center;color:var(--blue);font-size:.78rem}.form-stack{display:grid;gap:15px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.field{display:grid;gap:7px;color:#475467;font-size:.76rem;font-weight:620}.field input,.field select,.field textarea{width:100%;padding:0 12px;border:1px solid #d5dce7;border-radius:8px;outline:0;color:#273248;background:#fff;font-size:.84rem}.field input,.field select{height:41px}.field textarea{padding-top:10px;padding-bottom:10px;resize:vertical;font-family:SFMono-Regular,Consolas,monospace;font-size:.74rem}.field input:focus,.field select:focus,.field textarea:focus{border-color:#60a5fa;box-shadow:0 0 0 3px #dbeafe}.field small{color:#98a2b3;font-weight:400}.check{display:flex;gap:8px;margin:15px 0;color:#475467;font-size:.8rem}.payment-help{margin:20px 4px 0}.backend-toggle{align-items:flex-start;padding:13px 14px;margin:2px 0;border:1px solid #dbe5f1;border-radius:9px;background:#f8fbff}.backend-toggle input{margin-top:3px}.backend-toggle span{display:grid;gap:4px}.backend-toggle strong{color:#273248;font-size:.82rem}.backend-toggle small{color:#7d899c;font-size:.72rem;font-weight:400;line-height:1.45}.modal-layer{position:fixed;inset:0;z-index:80;display:grid;place-items:center;padding:22px;background:#0f172a8c;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.modal{position:relative;width:min(650px,100%);max-height:calc(100vh - 44px);overflow:auto;padding:28px;border-radius:14px;background:#fff;box-shadow:0 30px 90px #00000040}.modal-close{position:absolute;right:15px;top:13px;border:0;background:transparent;color:#98a2b3;font-size:1.5rem;cursor:pointer}.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:22px}.payment-modal{width:min(420px,100%);text-align:center}.payment-amount{margin:12px 0;font-size:1.8rem;font-weight:750}.qr{width:240px;max-width:100%;border:1px solid var(--line);border-radius:10px}.payment-success{padding:30px 0}.payment-success>div{width:58px;height:58px;display:grid;place-items:center;margin:0 auto 18px;border-radius:50%;color:#fff;background:#12b76a;font-size:1.8rem}.delete-modal{width:min(540px,100%)}.delete-modal-icon{width:42px;height:42px;display:grid;place-items:center;margin-bottom:17px;border:8px solid #fee4e2;border-radius:50%;color:#b42318;background:#fecdca;font-size:1rem;font-weight:800}.delete-modal h2{margin-bottom:17px;font-size:1.25rem}.delete-node-summary{display:grid;gap:4px;padding:13px 15px;border:1px solid #e4e7ec;border-radius:9px;background:#f9fafb}.delete-node-summary strong{color:#253047;font-size:.86rem}.delete-node-summary span{color:#667085;font-family:SFMono-Regular,Consolas,monospace;font-size:.72rem;word-break:break-all}.delete-impact{margin:17px 0;padding-left:20px;color:#667085;font-size:.78rem;line-height:1.7}.force-delete-option{display:flex;gap:11px;align-items:flex-start;margin:0 0 17px;padding:13px 14px;border:1px solid #fecdca;border-radius:9px;color:#7a271a;background:snow;cursor:pointer}.force-delete-option.selected{border-color:#f04438;background:#fef3f2;box-shadow:0 0 0 2px #fee4e2}.force-delete-option input{margin-top:3px;accent-color:#b42318}.force-delete-option span{display:grid;gap:4px}.force-delete-option strong{font-size:.8rem}.force-delete-option small{color:#9c4a40;font-size:.72rem;font-weight:400;line-height:1.5}.loading{min-height:240px;display:flex;align-items:center;justify-content:center;gap:10px;color:#7d899c;font-size:.8rem}.loading span{width:18px;height:18px;border:2px solid #dbe2ec;border-top-color:var(--blue);border-radius:50%;animation:spin .7s linear infinite}.full-loading{min-height:100vh}.not-found{min-height:100vh;display:grid;place-content:center;justify-items:center;text-align:center;padding:30px}.not-found p{color:var(--muted)}.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.steps span{padding:14px;border-radius:9px;background:#f7f9fc;color:#667085;font-size:.76rem;line-height:1.45}.steps b{width:24px;height:24px;display:grid;place-items:center;margin-bottom:9px;border-radius:7px;color:var(--blue);background:#dbeafe}.two-column{display:grid;grid-template-columns:minmax(280px,.7fr) minmax(460px,1.3fr);gap:20px}.mini-list{margin-top:22px}.mini-list>div{display:grid;grid-template-columns:1fr auto auto;align-items:center;gap:10px;padding:10px 0;border-top:1px solid var(--line);font-size:.72rem}.row-between{display:flex;align-items:center;justify-content:space-between;color:var(--muted);font-size:.72rem}.node-picker{display:grid;gap:7px;max-height:240px;overflow:auto;margin-top:18px;padding:12px;border:1px solid var(--line);border-radius:9px}.node-picker legend{color:#475467;font-size:.76rem;font-weight:650}.node-picker label{display:grid;grid-template-columns:auto 1fr auto;gap:8px;align-items:center;padding:7px;color:#344054;font-size:.78rem}.node-picker small{color:#98a2b3}.node-picker .multiplier-input{width:82px;height:34px;padding:0 8px;border:1px solid #d5dce7;border-radius:7px;text-align:right}.grant-grid,.grant-editor{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:18px}.grant-card{padding:16px;border:1px solid var(--line);border-radius:10px}.grant-card p{margin:8px 0;color:var(--muted);font-size:.78rem}.grant-card small{color:var(--muted)}.grant-editor-card{padding:18px}.grant-editor-card.selected{border-color:#93c5fd}.grant-heading{display:grid;grid-template-columns:auto 1fr auto;gap:10px;align-items:center}.grant-heading span{display:grid;gap:3px}.grant-heading small{color:var(--muted);font-size:.7rem}.grant-fields{margin-top:16px}.backend-layout{grid-template-columns:minmax(300px,.7fr) minmax(600px,1.3fr)}.command-panel pre{max-height:390px;overflow:auto;margin:18px 0;padding:16px;border-radius:9px;background:#111827;color:#d1fae5;font-size:.74rem;line-height:1.65;white-space:pre-wrap;word-break:break-all}.command-panel .empty{min-height:260px}@keyframes spin{to{transform:rotate(360deg)}}@media(max-width:1100px){.stat-grid.four,.card-grid.plans,.card-grid.plans.compact{grid-template-columns:repeat(2,1fr)}.two-column{grid-template-columns:1fr}.steps{grid-template-columns:repeat(2,1fr)}}@media(max-width:760px){.sidebar{transform:translate(-100%);transition:transform .2s ease}.sidebar.open{transform:translate(0)}.backdrop{position:fixed;inset:0;z-index:20;border:0;background:#0f172a66}.main-column{width:100%;margin:0}.mobile-header{height:58px;display:flex;align-items:center;gap:10px;padding:0 16px;color:#fff;background:var(--navy)}.mobile-header>button{border:0;background:transparent;color:#fff;font-size:1.2rem}.mobile-header .brand{padding:0}.mobile-header .brand span{width:28px;height:28px}.content{padding:24px 16px 50px}.page-header{min-height:0;align-items:center}.page-header h1{font-size:1.4rem}.page-header p{font-size:.78rem}.stat-grid,.stat-grid.four,.card-grid.plans,.card-grid.plans.compact,.card-grid.targets,.mode-cards,.grant-grid,.grant-editor{grid-template-columns:1fr}.feature-panel,.authorization-mode{align-items:flex-start;flex-direction:column;padding:22px}.mode-switch{width:100%}.mode-switch .button{flex:1}.quick-actions{width:100%}.quick-actions .button{flex:1}.form-grid,.steps{grid-template-columns:1fr}.target-card{grid-template-columns:42px 1fr}.target-card .button{grid-column:1 / -1}.panel{padding:16px}.auth-card{padding:28px 22px}.token{max-width:75vw}.delete-modal{padding:23px 19px}.delete-modal .modal-actions{display:grid;grid-template-columns:1fr 1fr}.delete-modal .modal-actions .button{width:100%}}