:root{--mtj-orange:#f58220;--mtj-orange-dark:#d96d10;--mtj-bg:#fffaf5;--mtj-text:#1f2937;--mtj-border:#f1dfcf;--mtj-white:#fff;--mtj-soft:#fff3e8}
.mtj-platform{font-family:Arial,sans-serif;color:var(--mtj-text);background:var(--mtj-bg);padding:20px;border-radius:18px}
.mtj-topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;background:#fff;padding:16px 20px;border-radius:14px;border:1px solid var(--mtj-border);box-shadow:0 2px 10px rgba(0,0,0,.04)}
.mtj-brand{font-size:24px;font-weight:800;color:var(--mtj-orange)}
.mtj-nav a{margin-left:14px;text-decoration:none;color:var(--mtj-text);font-weight:600}
.mtj-card,.mtj-hero-card{background:#fff;border:1px solid var(--mtj-border);border-radius:16px;padding:20px;box-shadow:0 2px 12px rgba(245,130,32,.08)}
.mtj-hero-card{margin-bottom:18px;background:linear-gradient(180deg,#fff,#fff7ef)}
.mtj-card-grid,.mtj-summary-grid,.mtj-admin-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px}
.mtj-auth-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:18px}
.mtj-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.mtj-btn{display:inline-block;background:var(--mtj-orange);color:#fff;padding:12px 18px;border:none;border-radius:10px;text-decoration:none;cursor:pointer;font-weight:700}
.mtj-btn:hover{background:var(--mtj-orange-dark)}
.mtj-btn-secondary{background:#fff;color:var(--mtj-orange);border:1px solid var(--mtj-orange)}
.mtj-badge{display:inline-block;background:var(--mtj-soft);color:var(--mtj-orange);border:1px solid #ffd6b0;padding:4px 10px;border-radius:999px;font-size:12px;font-weight:700}
.mtj-tool-header{display:flex;justify-content:space-between;gap:20px;align-items:flex-start;margin-bottom:18px}
.mtj-workspace{display:grid;grid-template-columns:280px 1fr;gap:18px}
.mtj-sidebar{background:#fff;border:1px solid var(--mtj-border);border-radius:16px;padding:20px}
.mtj-main{display:grid;gap:18px}
.mtj-tool-form input,.mtj-tool-form textarea,.mtj-tool-form select,.mtj-auth-wrap input,.mtj-auth-wrap textarea,.mtj-auth-wrap select{width:100%;padding:12px;border:1px solid var(--mtj-border);border-radius:10px;box-sizing:border-box;background:#fff}
.mtj-form-response{margin-top:10px}
.mtj-notice{background:#fff7ed;border:1px solid #fed7aa;color:#9a3412;padding:12px;border-radius:10px}
.mtj-success{background:#ecfdf5;border:1px solid #a7f3d0;color:#065f46;padding:12px;border-radius:10px}
.mtj-table{width:100%;border-collapse:collapse;background:#fff}
.mtj-table th,.mtj-table td{border:1px solid var(--mtj-border);padding:10px;text-align:left}
.mtj-score{font-size:18px;margin-bottom:12px;padding:12px;border-radius:12px;background:var(--mtj-soft)}
.mtj-muted{color:#6b7280}
.mtj-icon{font-size:28px;color:var(--mtj-orange);margin-bottom:10px}
.mtj-breadcrumb{font-size:13px;color:#6b7280;margin-bottom:8px}
.mtj-breadcrumb a{text-decoration:none;color:#6b7280}
.wrap .mtj-card{max-width:none}
@media (max-width:900px){.mtj-auth-grid,.mtj-workspace,.mtj-form-grid{grid-template-columns:1fr}}

.mtj-filter-row{display:flex;flex-wrap:wrap;gap:10px;margin:18px 0 26px}
.mtj-chip{display:inline-block;padding:10px 14px;border:1px solid #f2a14a;border-radius:999px;background:#fff7ef;color:#b55c00;text-decoration:none;font-weight:600}
.mtj-chip.active,.mtj-chip:hover{background:#ff8a00;color:#fff;border-color:#ff8a00}
.mtj-category-section{margin:28px 0 36px}
.mtj-section-head{display:flex;justify-content:space-between;align-items:end;gap:16px;margin-bottom:14px}


.mtj-hero-split{display:grid;grid-template-columns:1.2fr .9fr;gap:22px;align-items:center}
.mtj-hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:16px}
.mtj-hero-mini-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.mtj-mini-card{background:#fff;border:1px solid var(--mtj-border);border-radius:14px;padding:16px;box-shadow:0 2px 10px rgba(245,130,32,.08)}
.mtj-mini-card strong{display:block;margin-bottom:6px}
.mtj-provider-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px;margin-bottom:20px}
.mtj-provider-card{background:linear-gradient(180deg,#fff,#fff8f1)}
.mtj-tool-card{transition:transform .15s ease, box-shadow .15s ease;border-color:#efdbc7}
.mtj-tool-card:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(245,130,32,.12)}
.mtj-tool-card-top,.mtj-section-title{display:flex;align-items:center;gap:12px;margin-bottom:12px}
.mtj-tool-icon{width:44px;height:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;background:#fff3e8;border:1px solid #ffd7b3;font-size:22px;line-height:1}
.mtj-tool-icon-lg{width:56px;height:56px;font-size:28px;border-radius:16px}
.mtj-section-head{background:#fff;border:1px solid var(--mtj-border);padding:16px 18px;border-radius:16px;margin-bottom:16px}
.mtj-category-section .mtj-card-grid{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.mtj-dashboard h2{margin:26px 0 12px}
@media (max-width:900px){.mtj-hero-split{grid-template-columns:1fr}.mtj-hero-mini-grid{grid-template-columns:1fr 1fr}}
@media (max-width:640px){.mtj-hero-mini-grid{grid-template-columns:1fr}.mtj-tool-icon{width:40px;height:40px;font-size:20px}}