:root{--bg-primary:#f3f6f5;--bg-glass:#ffffff;--text-primary:#172321;--text-muted:#60706d;--accent-primary:#087f72;--accent-success:#178a5b;--accent-warm:#d98b24;--border-subtle:#dbe5e2;--line:#dbe5e2;--shadow-soft:0 8px 24px rgba(31,55,50,0.07);--radius-card:8px;--radius-button:7px}*{box-sizing:border-box}body,html{min-height:100%}body{margin:0;background:var(--bg-primary);color:var(--text-primary);font-family:Inter,Manrope,Segoe UI,Arial,sans-serif}a{color:inherit;text-decoration:none}button{min-height:40px;border:0;border-radius:var(--radius-button);background:var(--accent-primary);color:#fff;cursor:pointer;font:inherit;font-weight:700;padding:0 16px;transition:transform .16s ease,box-shadow .16s ease,background .16s ease}button:disabled{cursor:not-allowed;opacity:.68;transform:none}button:disabled:hover{box-shadow:none;transform:none}button:hover{box-shadow:0 6px 16px rgba(8,127,114,.16)}input,select,textarea{background:#ffffff;border:1px solid #cbd9d6;border-radius:7px;color:var(--text-primary);font:inherit;min-height:42px;outline:none;padding:0 14px;transition:border-color .16s ease,box-shadow .16s ease}textarea{line-height:1.5;min-height:140px;padding:14px;resize:vertical}input:focus,select:focus,textarea:focus{border-color:var(--accent-primary);box-shadow:0 0 0 3px rgba(8,127,114,.1)}label{color:var(--text-muted);display:grid;font-size:.92rem;font-weight:800;grid-gap:8px;gap:8px}table{width:100%;border-collapse:collapse}td,th{border-bottom:1px solid var(--line);padding:16px 18px;text-align:left;vertical-align:middle}th{color:var(--text-muted);font-size:.82rem;font-weight:800;letter-spacing:0;text-transform:uppercase}.admin-shell{display:grid;grid-template-columns:244px minmax(0,1fr);min-height:100vh}.sidebar{background:#ffffff;border-right:1px solid var(--line);height:100vh;overflow-y:auto;padding:22px 14px;position:-webkit-sticky;position:sticky;top:0}.brand{align-items:center;display:flex;gap:14px;margin-bottom:26px;padding:0 8px}.brand-mark{align-items:center;background:var(--accent-primary);border-radius:7px;color:#fff;display:inline-flex;font-size:1.45rem;height:48px;justify-content:center;width:48px}.brand strong,.brand-mark{font-family:Inter,Segoe UI,Arial,sans-serif}.brand strong{display:block;font-size:1.35rem}.brand span:last-child{color:var(--text-muted);display:block;font-size:.86rem;margin-top:2px}.nav-list{display:grid;grid-gap:3px;gap:3px}.nav-list a{border-left:3px solid transparent;border-radius:6px;color:var(--text-muted);font-size:.9rem;font-weight:650;padding:10px 12px}.nav-list a.active,.nav-list a:hover{background:#e9f3f1;border-left-color:var(--accent-primary);color:var(--accent-primary)}.workspace{min-width:0;padding:24px 28px 36px}.admin-stack{display:grid;grid-gap:20px;gap:20px}.topbar{justify-content:space-between;gap:20px;border-bottom:1px solid var(--line);margin-bottom:22px;padding-bottom:18px}.topbar,.topbar-actions{align-items:center;display:flex}.topbar-actions{flex-wrap:wrap;gap:10px;justify-content:flex-end}.topbar-actions span{color:var(--text-muted);font-weight:800;margin-right:4px}.eyebrow{color:var(--accent-primary);font-size:.78rem;font-weight:800;margin:0 0 8px;text-transform:uppercase}.eyebrow,h1,h2{letter-spacing:0}h1,h2{font-family:Inter,Segoe UI,Arial,sans-serif}h1{font-size:clamp(1.65rem,2.5vw,2.25rem);line-height:1.12}h1,h2{margin:0}h2{font-size:1.28rem}h3{margin:0}.stats-grid{display:grid;grid-gap:16px;gap:16px;grid-template-columns:repeat(3,minmax(0,1fr));margin-bottom:20px}.content-panel,.stat-card{background:var(--bg-glass);border:1px solid var(--border-subtle);border-radius:var(--radius-card);box-shadow:var(--shadow-soft)}.stat-card{border-left:3px solid var(--accent-primary);padding:18px}.stat-card span{color:var(--text-muted);display:block;font-size:.9rem;margin-bottom:8px}.stat-card strong{display:block;font-size:1.72rem;line-height:1}.content-panel{overflow:hidden}.admin-modal-backdrop{align-items:center;background:rgba(18,35,32,.46);display:grid;inset:0;padding:24px;place-items:center;position:fixed;z-index:50}.admin-modal{background:#ffffff;border:1px solid var(--line);border-radius:8px;box-shadow:0 28px 70px rgba(18,35,32,.22);display:grid;grid-gap:0;gap:0;max-height:calc(100vh - 48px);max-width:1180px;overflow:auto;width:min(1180px,calc(100vw - 48px))}.admin-modal-header{align-items:center;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;padding:20px 22px}.admin-modal-header h2{margin:0}.admin-modal .admin-form{border-top:0}.admin-modal .panel-header{padding-bottom:0}.card-grid{display:grid;grid-gap:16px;gap:16px;grid-template-columns:repeat(3,minmax(0,1fr));padding:0 22px 22px}.action-card{border:1px solid var(--line);border-radius:7px;padding:18px;transition:background .16s ease,border-color .16s ease,transform .16s ease}.action-card:hover{background:#f4f9f8;border-color:#a9c4bf}.action-card p{color:var(--text-muted);line-height:1.55;margin:8px 0 0}.panel-header{align-items:center;display:flex;justify-content:space-between;gap:18px;padding:22px}.panel-header p{color:var(--text-muted);margin:8px 0 0}.secondary-button{background:#e8f3f1;border:1px solid #c7deda;color:var(--accent-primary)}.danger-button{background:rgba(239,68,68,.1);color:#b91c1c}.form-submit-button,.icon-text-button,.primary-action-button{align-items:center;display:inline-flex;gap:10px;justify-content:center;white-space:nowrap}.form-submit-button svg,.icon-text-button svg,.primary-action-button svg{height:22px;width:22px}.form-submit-button:disabled{background:rgba(148,163,184,.18);color:#94a3b8}.icon-action{align-items:center;background:#ffffff;border:1px solid #bcd4d0;border-radius:7px;color:var(--accent-primary);display:inline-flex;height:38px;justify-content:center;padding:0;width:38px}.icon-action svg{height:21px;stroke-width:1.9;width:21px}.icon-action:hover{background:var(--accent-primary);color:#fff}.danger-icon-action{background:#fff7f7;border-color:rgba(239,68,68,.18);color:#b91c1c}.danger-icon-action:hover{background:#dc2626;color:#fff}.disabled-icon-action,.disabled-icon-action:hover{background:rgba(148,163,184,.08);box-shadow:none;color:#94a3b8;transform:none}.table-wrap{overflow-x:auto}.admin-form{border-top:1px solid var(--line);display:grid;grid-gap:16px;gap:16px;padding:22px}.form-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.compact-form{grid-template-columns:minmax(240px,420px) auto;align-items:end}.wide-field{grid-column:1/-1}.inline-edit-form{display:grid;grid-gap:8px;gap:8px;min-width:240px}.inline-edit-form input{min-height:38px}.action-cell{display:flex;flex-wrap:wrap;gap:8px}.action-cell form{margin:0}.table-subtitle{color:var(--text-muted);display:block;font-size:.84rem;font-weight:700;margin-top:4px}.edit-row td{background:#f3f8f7;padding:0}.embedded-form{border-top:0}.form-actions-row{align-items:center;display:flex;flex-wrap:wrap;gap:10px;justify-content:flex-end}.hidden-file-input,.hidden-form{display:none}.checkbox-setting{align-items:center;display:flex;gap:10px;padding-top:28px}.checkbox-setting input{min-height:auto;width:18px}.empty-note,.model-cost-card{background:#eef6f4;border:1px solid #d3e6e2;border-radius:7px;color:var(--text-muted);display:grid;grid-gap:8px;gap:8px;margin:0;padding:16px}.answers-grid,.grade-grid,.score-grid{display:grid;grid-gap:10px;gap:10px}.answers-grid{grid-template-columns:repeat(auto-fit,minmax(112px,1fr))}.answer-cell{align-items:center;border:1px solid var(--line);border-radius:7px;display:grid;grid-gap:6px;gap:6px;grid-template-columns:34px minmax(0,1fr);padding:8px}.answer-cell strong{font-size:.82rem}.answer-cell input{min-height:36px;min-width:0;padding:0 9px}.panel-inner-stack{padding:0 22px 22px}.variant-header{align-items:center;display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between}.score-grid{grid-template-columns:repeat(8,minmax(86px,1fr))}.grade-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.grade-grid article{border:1px solid var(--line);border-radius:7px;display:grid;grid-gap:10px;gap:10px;padding:14px}.wallet-inline-form{align-items:center;display:flex;gap:8px}.wallet-inline-form input[type=number]{max-width:86px;min-height:44px}.file-drop{align-items:center;background:#f2f8f7;border:1px dashed #8fbab2;border-radius:8px;color:var(--accent-primary);cursor:pointer;display:grid;grid-gap:12px;gap:12px;justify-items:center;min-height:138px;padding:18px;text-align:center}.file-drop input{height:1px;opacity:0;pointer-events:none;position:absolute;width:1px}.file-drop svg{height:34px;width:34px}.file-drop strong{color:var(--text-primary)}.file-drop span{color:var(--text-muted)}.content-editor-stack{display:grid;grid-gap:0;gap:0}.bulk-upload-form{display:grid;grid-gap:14px;gap:14px;padding:22px}.bulk-file-drop{min-height:154px}.bulk-file-drop small{color:var(--accent-primary);font-weight:750;line-height:1.45;max-width:760px;overflow-wrap:anywhere}.content-upload-note{color:#64748b;font-size:13px;line-height:1.5;margin:0}.admin-toast{align-items:flex-start;background:#ffffff;border:1px solid var(--line);border-left-width:4px;border-radius:7px;box-shadow:0 18px 44px rgba(18,35,32,.18);display:flex;gap:14px;justify-content:space-between;line-height:1.45;max-width:min(430px,calc(100vw - 32px));padding:14px 14px 14px 16px;position:fixed;right:20px;top:20px;z-index:90}.admin-toast-error{border-left-color:#dc2626;color:#991b1b}.admin-toast-success{border-left-color:#059669;color:#047857}.admin-toast button{align-items:center;background:transparent;color:currentColor;display:inline-flex;flex:0 0 28px;font-size:1.35rem;height:28px;justify-content:center;min-height:28px;padding:0;width:28px}.content-editor-divider{background:var(--line);height:1px;margin:0 22px}.single-html-upload{align-items:flex-end;display:flex}.build-package-dialog{display:grid;grid-gap:18px;gap:18px;padding:22px}.build-package-dialog h3{font-size:1.25rem;margin:5px 0 0}.field-label{color:var(--text-muted);font-size:.82rem;font-weight:750}.build-summary{background:#f2f8f7;border:1px solid #d3e6e2;border-radius:7px;display:grid;grid-gap:7px;gap:7px;padding:16px}.build-summary p,.build-summary span{color:var(--text-muted);margin:0}.build-package-dialog .admin-form{border-top:0;padding:0}.confirmation-check{align-items:center;background:#ffffff;border:1px solid var(--line);border-radius:7px;display:flex;gap:10px;padding:12px 14px}.confirmation-check input{min-height:auto;width:18px}.settings-tab-content,.settings-workspace{display:grid;grid-gap:16px;gap:16px;min-width:0}.settings-header-panel{min-width:0;overflow:visible}.settings-tabs{display:flex;gap:4px;max-width:100%;overflow-x:auto;padding:0 18px}.settings-tabs a{border-bottom:3px solid transparent;color:var(--text-muted);flex:0 0 auto;font-size:.9rem;font-weight:750;padding:12px 11px 14px;transition:color .15s ease,border-color .15s ease}.settings-tabs a.active,.settings-tabs a:hover{color:var(--accent-primary)}.settings-tabs a.active{border-bottom-color:var(--accent-primary)}.settings-tab-content>.admin-form,.settings-tab-content>.admin-stack,.settings-tab-content>.content-panel{min-width:0}.settings-section-form{grid-template-columns:minmax(0,1fr)}.settings-section-heading h3,.settings-section-heading p{margin:0}.settings-section-heading p{color:var(--text-muted);margin-top:6px}.settings-key-toggle{justify-self:start}.profile-settings-grid{display:grid;grid-gap:12px;gap:12px;grid-template-columns:repeat(2,minmax(0,1fr));padding:0 22px 22px}.profile-settings-grid article{border:1px solid var(--line);border-radius:7px;display:grid;grid-gap:7px;gap:7px;padding:16px}.profile-settings-grid span{color:var(--text-muted);font-size:.82rem;font-weight:750}.settings-model-grid{display:grid;grid-gap:18px;gap:18px;grid-template-columns:minmax(0,2fr) minmax(260px,1fr)}.settings-model-fields{display:grid;grid-gap:16px;gap:16px;grid-template-columns:repeat(2,minmax(0,1fr))}.visually-muted{opacity:.55}.compact-hwid{display:inline-block;font-family:Consolas,Courier New,monospace;max-width:150px;overflow:hidden;text-overflow:ellipsis;vertical-align:middle;white-space:nowrap}.action-cell{flex-wrap:nowrap;white-space:nowrap}.finance-stat{color:#047857}.prompt-layout{display:grid;grid-template-columns:320px minmax(0,1fr)}.prompt-list{border-right:1px solid var(--line);display:grid;align-content:start;grid-gap:7px;gap:7px;padding:18px}.prompt-list button{background:#eff6f4;border:1px solid transparent;border-radius:6px;color:var(--accent-primary);font-size:.88rem;font-weight:800;justify-content:flex-start;min-height:34px;padding:0 12px;text-align:left}.prompt-list button.active{background:var(--accent-primary);color:#fff}.table-link{color:var(--accent-primary);font-weight:800}.hash-cell{font-family:Consolas,Courier New,monospace;font-size:.78rem;max-width:260px;overflow-wrap:anywhere}.status-pill{background:#e4f3ed;border-radius:999px;color:#047857;display:inline-flex;font-size:.84rem;font-weight:800;padding:7px 11px}.auth-shell{align-items:center;background:radial-gradient(circle at 18% 12%,rgba(16,185,129,.14),transparent 30%),radial-gradient(circle at 82% 88%,rgba(14,116,144,.12),transparent 34%),#f4f8f7;display:grid;min-height:100vh;padding:24px;place-items:center}.auth-card{background:#ffffff;border:1px solid var(--border-subtle);border-radius:8px;box-shadow:var(--shadow-soft);display:grid;grid-gap:18px;gap:18px;max-width:460px;padding:30px;width:100%}.auth-card-unified{border-radius:18px;box-shadow:0 24px 70px rgba(15,61,54,.14);max-width:540px;padding:clamp(26px,5vw,42px)}.auth-heading{align-items:center;display:flex;gap:16px}.auth-product-mark{align-items:center;background:linear-gradient(145deg,var(--accent-primary),#0e7490);border-radius:16px;box-shadow:0 10px 25px rgba(4,120,87,.24);color:#fff;display:inline-flex;flex:0 0 58px;font-size:1.8rem;font-weight:900;height:58px;justify-content:center}.auth-heading .eyebrow{margin-bottom:5px}.auth-heading h1{font-size:clamp(1.85rem,6vw,2.8rem)}.auth-access-note{background:#eff8f5;border:1px solid #cfe8df;border-radius:12px;color:var(--text-muted);display:grid;font-size:.9rem;grid-gap:4px;gap:4px;line-height:1.45;padding:14px 16px}.auth-access-note strong{color:var(--text-primary)}.auth-card h1{font-size:clamp(2.1rem,8vw,3.2rem)}.auth-note{color:var(--text-muted);line-height:1.6;margin:12px 0 0}.auth-link{color:var(--accent-primary);font-weight:800;justify-self:center}.error-message,.success-message{border-radius:7px;font-size:.92rem;font-weight:800;line-height:1.45;margin:0;padding:12px 14px}.error-message{background:rgba(239,68,68,.1);color:#b91c1c}.success-message{background:rgba(16,185,129,.12);color:#047857}.staff-button,.staff-list>button,.staff-tabs button{color:#172033}.staff-list>button{display:grid;grid-gap:3px;gap:3px}@media (max-width:960px){.admin-shell{grid-template-columns:1fr}.sidebar{border-bottom:1px solid var(--line);border-right:0}.nav-list{grid-template-columns:repeat(3,minmax(0,1fr))}.stats-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.card-grid,.compact-form,.form-grid{grid-template-columns:1fr}.compact-form{align-items:stretch}.profile-settings-grid,.settings-model-fields,.settings-model-grid{grid-template-columns:1fr}}@media (max-width:640px){.workspace{padding:20px}.panel-header,.topbar{align-items:stretch;flex-direction:column}.topbar-actions{justify-content:flex-start}.nav-list,.stats-grid{grid-template-columns:1fr}}