/* SaaS UI Styling */
:root {
    --tqr-primary: #3b82f6;
    --tqr-primary-hover: #2563eb;
    --tqr-bg: #f8fafc;
    --tqr-card: #ffffff;
    --tqr-border: #e2e8f0;
    --tqr-text: #1e293b;
    --tqr-text-light: #64748b;
    --tqr-success: #10b981;
}

.tqr-saas-container {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    color: var(--tqr-text);
    line-height: 1.5;
    max-width: 1000px;
    margin: 0 auto;
}

.tqr-auth-form {
    max-width: 400px;
    background: var(--tqr-card);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 6px -1px rgba(0,0,0,0.1);
    border: 1px solid var(--tqr-border);
}

.tqr-auth-form h2 {
    margin-top: 0;
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
    text-align: center;
}

.tqr-form-group {
    margin-bottom: 1.25rem;
}

.tqr-form-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
    color: var(--tqr-text);
}

.tqr-form-group input,
.tqr-form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--tqr-border);
    border-radius: 6px;
    font-size: 1rem;
    transition: border-color 0.2s;
}

.tqr-form-group input:focus,
.tqr-form-group textarea:focus {
    outline: none;
    border-color: var(--tqr-primary);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.tqr-btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    font-weight: 500;
    text-align: center;
    border-radius: 6px;
    border: none;
    cursor: pointer;
    transition: background-color 0.2s;
    text-decoration: none;
}

.tqr-btn-primary {
    background: var(--tqr-primary);
    color: white;
    width: 100%;
}
.tqr-btn-primary:hover { background: var(--tqr-primary-hover); color: white; }

.tqr-btn-success { background: var(--tqr-success); color: white; }
.tqr-btn-sm { padding: 0.4rem 0.75rem; font-size: 0.875rem; background: var(--tqr-bg); border: 1px solid var(--tqr-border); color: var(--tqr-text); }
.tqr-btn-sm:hover { background: var(--tqr-border); }

/* Dashboard */
.tqr-dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}
.tqr-dashboard-header .tqr-btn-primary { width: auto; }

.tqr-card {
    background: var(--tqr-card);
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    border: 1px solid var(--tqr-border);
}

.tqr-grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.tqr-table-container { overflow-x: auto; padding: 0; }
.tqr-table { width: 100%; border-collapse: collapse; text-align: left; margin: 0; }
.tqr-table th { padding: 1rem; border-bottom: 2px solid var(--tqr-border); color: var(--tqr-text-light); font-weight: 600; font-size: 0.875rem; }
.tqr-table td { padding: 1rem; border-bottom: 1px solid var(--tqr-border); vertical-align: middle; }
.tqr-table tr:last-child td { border-bottom: none; }

.tqr-badge { padding: 0.25rem 0.75rem; border-radius: 99px; font-size: 0.75rem; font-weight: 600; text-transform: uppercase; }
.tqr-badge-active { background: #d1fae5; color: #065f46; }
.tqr-badge-recalled { background: #fee2e2; color: #991b1b; }