:root {
    --mta-gradient-primary: linear-gradient(135deg, #4f46e5 0%, #3730a3 100%);
    --mta-bg-card: #ffffff;
    --mta-bg-body: #f8fafc;
    --mta-border: #e2e8f0;
    --mta-text: #0f172a;
    --mta-text-muted: #64748b;
    --mta-success: #10b981;
    --mta-danger: #ef4444;
    --mta-warning: #f59e0b;
    --mta-radius: 12px;
    --mta-font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

.mta-dark {
    --mta-bg-card: #1e293b;
    --mta-bg-body: #0f172a;
    --mta-border: #334155;
    --mta-text: #f8fafc;
    --mta-text-muted: #94a3b8;
}

.mta-wrapper {
    font-family: var(--mta-font);
    background: var(--mta-bg-body);
    color: var(--mta-text);
    padding: 30px;
    border-radius: var(--mta-radius);
    border: 1px solid var(--mta-border);
    max-width: 1000px;
    margin: 25px auto;
    box-shadow: 0 4px 20px rgba(0,0,0,0.03);
    transition: background 0.3s, color 0.3s;
}

.mta-header-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 2px solid var(--mta-border);
    padding-bottom: 20px;
    margin-bottom: 25px;
}

.mta-brand-meta h2 {
    margin: 0 0 5px 0 !important;
    font-size: 24px;
    font-weight: 800;
    color: var(--mta-text);
}

.mta-brand-meta p {
    margin: 0 !important;
    font-size: 13px;
    color: var(--mta-text-muted);
}

.mta-form-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

.mta-form-group {
    display: flex;
    flex-direction: column;
}

.mta-form-group label {
    font-weight: 600;
    margin-bottom: 10px;
    font-size: 14px;
}

.mta-input-icon-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.mta-input-icon {
    position: absolute;
    left: 14px;
    color: var(--mta-text-muted);
}

.mta-wrapper input[type="url"] {
    width: 100% !important;
    padding: 12px 12px 12px 42px !important;
    border: 1px solid var(--mta-border) !important;
    background: var(--mta-bg-card) !important;
    color: var(--mta-text) !important;
    border-radius: 8px !important;
    outline: none !important;
    box-sizing: border-box !important;
    height: 48px !important;
    font-size: 14px !important;
}

.mta-actions-row {
    display: flex;
    gap: 15px;
}

.mta-btn-primary {
    background: var(--mta-gradient-primary);
    color: #ffffff !important;
    border: none;
    padding: 14px 28px;
    border-radius: 8px;
    font-weight: 700;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    box-shadow: 0 4px 6px rgba(79, 70, 229, 0.2);
}

.mta-btn-secondary, .mta-btn-success, .mta-btn-info {
    border: 1px solid var(--mta-border);
    background: var(--mta-bg-card);
    color: var(--mta-text) !important;
    padding: 14px 24px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.mta-btn-sm { padding: 8px 14px; font-size: 13px; }
.mta-btn-success { border-color: var(--mta-success); color: var(--mta-success) !important; }
.mta-btn-info { border-color: #3b82f6; color: #3b82f6 !important; }

.mta-alert {
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 20px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 12px;
}
.mta-alert-danger { background: rgba(239, 68, 68, 0.12); color: var(--mta-danger); border: 1px solid var(--mta-danger); }

.mta-progress-bar-container {
    width: 100%;
    background: var(--mta-border);
    height: 8px;
    border-radius: 4px;
    overflow: hidden;
}
.mta-progress-bar-fill {
    height: 100%;
    width: 0%;
    background: var(--mta-gradient-primary);
    transition: width 0.4s ease;
}

/* Dashboard Analytics Grid Layouts */
.mta-score-dashboard-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 20px;
}

@media(max-width:768px) {
    .mta-score-dashboard-grid { grid-template-columns: 1fr; }
}

.mta-score-radial-card {
    background: var(--mta-bg-card);
    border: 1px solid var(--mta-border);
    border-radius: var(--mta-radius);
    padding: 30px;
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.mta-score-value-box {
    font-size: 48px;
    font-weight: 800;
    color: #4f46e5;
    line-height: 1;
    margin-bottom: 10px;
}
.mta-score-value-box small { font-size: 18px; color: var(--mta-text-muted); font-weight: 500; }

.mta-score-radial-card h4 { margin: 0 0 5px 0 !important; font-size: 18px; }
.mta-score-radial-card p { margin: 0 !important; font-size: 12px; color: var(--mta-text-muted); }

.mta-score-breakdown-card {
    background: var(--mta-bg-card);
    border: 1px solid var(--mta-border);
    border-radius: var(--mta-radius);
    padding: 25px;
}
.mta-score-breakdown-card h4 { margin: 0 0 15px 0 !important; font-weight: 700; }

.mta-progress-item { display: flex; flex-direction: column; }
.mta-progress-label { font-size: 13px; font-weight: 600; margin-bottom: 6px; }
.mta-sub-progress { background: var(--mta-border); height: 6px; border-radius: 3px; overflow: hidden; }
.mta-sub-fill { height: 100%; background: #4f46e5; width: 0%; transition: width 0.6s cubic-bezier(0.1, 1, 0.1, 1); }

.mta-global-export-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--mta-bg-card);
    padding: 15px 20px;
    border-radius: 10px;
    border: 1px solid var(--mta-border);
    flex-wrap: wrap;
    gap: 15px;
}
.mta-global-export-row h4 { margin: 0 !important; font-size: 15px; font-weight: 700; }
.mta-export-buttons { display: flex; gap: 10px; }

.mta-card-report-wrapper {
    background: var(--mta-bg-card);
    border: 1px solid var(--mta-border);
    border-radius: var(--mta-radius);
    padding: 25px;
}
.mta-card-report-wrapper h3 { margin: 0 0 15px 0 !important; font-size: 16px; font-weight: 700; color: var(--mta-warning); }
.mta-rec-list { margin: 0 !important; padding-left: 20px !important; }
.mta-rec-list li { margin-bottom: 8px; font-size: 14px; font-weight: 500; color: var(--mta-text); }

.mta-tabs-wrapper {
    display: flex;
    gap: 10px;
    border-bottom: 2px solid var(--mta-border);
}
.mta-tab-btn {
    background: transparent;
    border: none;
    padding: 12px 18px;
    color: var(--mta-text-muted);
    font-weight: 700;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
}
.mta-tab-btn.mta-active {
    color: #4f46e5;
    border-bottom-color: #4f46e5;
}

.mta-table-responsive { width: 100%; overflow-x: auto; background: var(--mta-bg-card); border-radius: var(--mta-radius); border: 1px solid var(--mta-border); }
.mta-table { width: 100%; border-collapse: collapse; text-align: left; }
.mta-table th, .mta-table td { padding: 14px 18px; border-bottom: 1px solid var(--mta-border); font-size: 14px; }
.mta-table th { background: rgba(0,0,0,0.01); font-weight: 700; }

.mta-badge {
    display: inline-block;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
}
.mta-badge-pass { background: rgba(16, 185, 129, 0.12); color: var(--mta-success); }
.mta-badge-warning { background: rgba(245, 158, 11, 0.12); color: var(--mta-warning); }
.mta-badge-fail { background: rgba(239, 68, 68, 0.12); color: var(--mta-danger); }

.mta-hidden { display: none !important; }
.mta-mt-10 { margin-top: 10px; }
.mta-mt-20 { margin-top: 20px; }
.mta-mt-30 { margin-top: 30px; }
.mta-text-center { text-align: center; }