/* Flat Professional Palette (No Gradients) */
:root {
    --primary: #4f46e5;
    --secondary: #38bdf8;
    --primary-dark: #3d379f;
    --surface: #f9fafc;
    --surface-strong: #f1f5f9;
    --card: #ffffff;
    --border: #d8def0;
    --shadow: 0 10px 28px rgba(63, 69, 113, 0.14);
    --text-strong: #1f2937;
    --text-main: #24304a;
    --text-muted: #6b7280;
    --accent-soft: #e7ecff;
}

* {
    box-sizing: border-box;
}

body,
input,
select,
textarea,
button {
    font-family: 'Syne', 'Helvetica', 'Arial', 'Lucida', sans-serif;
}

.mass-meta-creator-wrapper {
    display: flex;
    height: 85vh;
    background: var(--surface);
    margin: 25px 20px 0 0;
    box-shadow: var(--shadow);
    border-radius: 16px;
    overflow: hidden;
    border: 2px solid var(--border);
}

.mass-meta-creator-sidebar {
    width: 280px;
    background: var(--primary);
    color: #fff;
    padding-top: 40px;
    flex-shrink: 0;
    box-shadow: 8px 0 28px rgba(80, 17, 151, 0.2);
}

.mass-meta-creator-nav-item {
    display: flex;
    align-items: center;
    padding: 18px 28px;
    color: rgba(255, 255, 255, 0.82);
    text-decoration: none;
    font-weight: 650;
    font-size: 15px;
    transition: all 0.25s ease;
    border-left: 4px solid transparent;
    cursor: pointer;
    position: relative;
}

.mass-meta-creator-nav-item:hover {
    background: rgba(37, 117, 252, 0.3);
    color: #fff;
    padding-left: 32px;
    border-left-color: var(--secondary);
}

.mass-meta-creator-nav-item.active {
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
    border-left-color: var(--secondary);
    box-shadow: inset -4px 0 12px rgba(37, 117, 252, 0.25);
}

.mass-meta-creator-nav-icon {
    margin-right: 14px;
    font-size: 18px;
}

.mass-meta-creator-content {
    flex: 1;
    padding: 50px;
    background: var(--surface-strong);
    overflow-y: auto;
}

.mass-meta-creator-section {
    display: none;
    animation: fadeIn 0.35s ease-in;
}

.mass-meta-creator-section.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

h2.mass-meta-creator-title {
    font-size: 32px;
    margin-bottom: 40px;
    color: var(--text-strong);
    font-weight: 700;
    text-align: center;
    letter-spacing: -0.4px;
    padding-bottom: 50px;
    border-bottom: 3px solid var(--border);
}

.mass-meta-creator-card {
    background: var(--card);
    border: 1.5px solid var(--border);
    border-radius: 14px;
    padding: 30px;
    margin-bottom: 30px;
    box-shadow: 0 10px 26px rgba(41, 50, 87, 0.08);
    transition: all 0.25s ease;
}

.mass-meta-creator-card:hover {
    box-shadow: 0 14px 34px rgba(41, 50, 87, 0.14);
    transform: translateY(-3px);
}

.mass-meta-creator-blue-box {
    background: var(--accent-soft);
    border: 2px solid var(--border);
    padding: 26px;
    border-radius: 12px;
    margin-bottom: 30px;
}

.mass-meta-creator-input {
    width: 100%;
    padding: 14px 16px !important;
    border: 2px solid var(--border);
    border-radius: 10px;
    margin-top: 10px;
    margin-bottom: 18px;
    font-size: 14px;
    transition: all 0.2s ease;
    background: var(--card);
    color: var(--text-main);
}

.mass-meta-creator-input:focus {
    outline: none;
    border-color: var(--secondary);
    box-shadow: 0 0 0 3px rgba(37, 117, 252, 0.18);
}

input[readonly],
textarea[readonly],
.readonly {
    background-color: #eef2ff !important;
    color: var(--text-main);
    border: 2px solid var(--border);
}

.mass-meta-creator-btn {
    display: inline-block;
    text-decoration: none;
    font-size: 14px;
    font-weight: 800;
    padding: 13px 28px;
    cursor: pointer;
    border: none;
    border-radius: 10px;
    transition: all 0.2s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.mass-meta-creator-btn-primary {
    background: var(--primary);
    color: #fff;
    box-shadow: 0 10px 26px rgba(80, 17, 151, 0.28);
}

.mass-meta-creator-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 30px rgba(37, 117, 252, 0.3);
    filter: brightness(1.05);
    color: #fff;
}

.mass-meta-creator-btn-primary:active {
    transform: translateY(-1px);
}

.mass-meta-creator-btn-secondary {
    background: var(--card);
    color: var(--primary);
    border: 2.5px solid var(--primary);
    font-weight: 700;
}

.mass-meta-creator-btn-secondary:hover {
    background: var(--surface-strong);
    border-color: var(--secondary);
    color: var(--secondary);
}

.mass-meta-creator-btn-refetch {
    margin-left: 10px;
    padding: 8px 50px !important;
    background: var(--surface);
    color: var(--text-main);
    border: 2px solid var(--border);
    border-radius: 8px;
    cursor: pointer;
    font-weight: 700;
}

.mass-meta-creator-btn-block {
    display: block;
    width: fit-content;
    margin: 20px auto;
    text-align: center;
}

.mass-meta-creator-btn-full {
    display: block;
    width: 100%;
    text-align: center;
    font-size: 16px;
    padding: 16px;
}

.mass-meta-creator-radio-group {
    display: flex;
    gap: 25px;
    justify-content: center;
    margin-bottom: 35px;
    flex-wrap: wrap;
}

.provider-label {
    cursor: pointer;
    position: relative;
}

.provider-label input {
    display: none;
}

.provider-text {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 24px 50px;
    border: 2.5px solid var(--border);
    border-radius: 12px;
    font-weight: 800;
    color: var(--text-main);
    transition: all 0.2s ease;
    font-size: 16px;
    min-width: 240px;
    background: var(--card);
}

.provider-label input:checked+.provider-text {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
    box-shadow: 0 10px 30px rgba(80, 17, 151, 0.3);
    transform: scale(1.02);
}

.mass-meta-creator-table {
    width: 100%;
    border-collapse: collapse;
    border: 2px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
    background: var(--card);
}

.mass-meta-creator-table th {
    background: var(--primary);
    text-align: left;
    padding: 20px;
    font-weight: 900;
    color: #fff;
    border-bottom: none;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1.2px;
}

.mass-meta-creator-table td {
    padding: 18px 20px;
    border-bottom: 1px solid var(--border);
    vertical-align: top;
    background: var(--card);
    color: var(--text-main);
}

.mass-meta-creator-table tr:hover td {
    background: #f4f6ff;
}

.mass-meta-creator-status-badge {
    display: inline-block;
    padding: 7px 14px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    background: var(--primary);
    color: #fff;
    box-shadow: 0 4px 12px rgba(80, 17, 151, 0.25);
}

.mass-meta-creator-badge {
    font-size: 10px;
    padding: 5px 12px;
    border-radius: 16px;
    text-transform: uppercase;
    background: #e5fbec;
    color: #146534;
    font-weight: 900;
}

.mass-meta-creator-badge.paid {
    background: #fdf2d6;
    color: #8a5a00;
}

.mass-meta-creator-step-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.mass-meta-creator-step-list li {
    display: flex;
    margin-bottom: 18px;
    align-items: flex-start;
}

.step-num {
    background: var(--primary);
    color: #fff;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 900;
    font-size: 14px;
    margin-right: 16px;
    flex-shrink: 0;
    box-shadow: 0 6px 20px rgba(80, 17, 151, 0.3);
}

.step-content {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.7;
}

.doc-card {
    border-top: 5px solid var(--primary);
    padding: 40px;
    background: var(--card);
    border-radius: 12px;
    border-left: 1px solid var(--border);
    border-right: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.doc-card:nth-child(2) {
    border-top-color: var(--secondary);
}

/* Additional Professional Styles */
h3 {
    color: var(--text-strong);
    font-weight: 800;
    font-size: 18px;
    margin: 0 0 12px 0;
}

label {
    color: var(--text-main) !important;
    font-weight: 750 !important;
    display: block;
    margin-bottom: 10px !important;
}

p {
    color: var(--text-muted);
    line-height: 1.6;
}

ol {
    color: var(--text-muted);
    line-height: 2;
}

ol li {
    margin-bottom: 8px;
}

a {
    color: var(--secondary);
    transition: all 0.2s ease;
}

a:hover {
    color: #ffffff;
    text-decoration: underline;
}