/* ============================================================
   MERLINS BRAND LAYER
   Loaded after each page's own <style> block. Re-skins the portal
   with the merlinsgroup.co.uk identity (navy / Merlin blue / green,
   Outfit + DM Sans) without touching the markup IDs the JS relies on.
   ============================================================ */

:root {
    --mg-navy: #0d1b2a;
    --mg-navy-2: #16283d;
    --mg-blue: #2563eb;
    --mg-blue-dark: #1d4ed8;
    --mg-blue-soft: #e8efff;
    --mg-green: #10b981;
    --mg-green-soft: #e6f8f1;
    --mg-red: #dc2626;
    --mg-ink: #0e0e1a;
    --mg-muted: #52607a;
    --mg-faint: #8a96ab;
    --mg-bg: #f4f6fb;
    --mg-surface: #ffffff;
    --mg-soft: #eef1f8;
    --mg-line: rgba(13, 27, 42, 0.10);
    --mg-line-strong: rgba(13, 27, 42, 0.18);
    --mg-radius: 14px;
    --mg-radius-sm: 10px;
    --mg-shadow: 0 1px 2px rgba(13, 27, 42, 0.04), 0 8px 24px -12px rgba(13, 27, 42, 0.12);
    --mg-display: 'Outfit', 'DM Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
    --mg-body: 'DM Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
    --mg-mono: 'Space Mono', ui-monospace, 'SFMono-Regular', Menlo, monospace;

    /* Re-point the legacy tokens so every old rule inherits the brand */
    --merlin-navy: var(--mg-navy);
    --merlin-blue: var(--mg-blue);
    --merlin-light-blue: var(--mg-blue);
    --merlin-sky: var(--mg-blue);
    --merlin-accent: var(--mg-blue);
    --blue-accent: var(--mg-blue);
    --blue-bright: var(--mg-blue);
    --navy-primary: var(--mg-navy);
    --navy-deep: var(--mg-navy);
    --gray-600: var(--mg-muted);
    --gray-800: var(--mg-ink);
    --gray-200: #dfe4ee;
    --success: var(--mg-green);
    --error: var(--mg-red);
    --magic-gradient: var(--mg-blue);
    --shadow-color: rgba(37, 99, 235, 0.15);
}

/* ---------- Base ---------- */
html { -webkit-text-size-adjust: 100%; }

body {
    font-family: var(--mg-body) !important;
    background: var(--mg-bg) !important;
    color: var(--mg-ink) !important;
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
}
body::before { display: none !important; }

h1, h2, h3, .card-title, .sections-header h2, .form-header h2 {
    font-family: var(--mg-display) !important;
    letter-spacing: -0.01em;
    text-wrap: balance;
}

input, textarea, select, button,
input::placeholder, textarea::placeholder {
    font-family: var(--mg-body) !important;
}

:focus-visible {
    outline: 2px solid var(--mg-blue);
    outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation: none !important; transition: none !important; }
}

/* ---------- Header ---------- */
.header {
    position: sticky !important;
    top: 0;
    z-index: 50 !important;
    background: rgba(255, 255, 255, 0.92) !important;
    backdrop-filter: saturate(1.4) blur(12px);
    -webkit-backdrop-filter: saturate(1.4) blur(12px);
    border-bottom: 1px solid var(--mg-line) !important;
    box-shadow: none !important;
    padding: 0.9rem clamp(1rem, 4vw, 2.5rem) !important;
    gap: 1rem;
}
.header::before { display: none !important; }

.mg-brand {
    display: flex;
    align-items: center;
    gap: 0.9rem;
    text-decoration: none;
    min-width: 0;
}
.mg-brand img {
    height: 26px;
    width: auto;
    display: block;
}
.mg-brand-divider {
    width: 1px;
    height: 22px;
    background: var(--mg-line-strong);
}
.mg-brand-label {
    font-family: var(--mg-display);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--mg-muted);
    white-space: nowrap;
}

.mg-header-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    min-width: 0;
}
.mg-user {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.9rem;
    color: var(--mg-muted);
    min-width: 0;
}
.mg-user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--mg-navy);
    color: #fff;
    display: grid;
    place-items: center;
    font-family: var(--mg-display);
    font-weight: 600;
    font-size: 0.85rem;
    flex-shrink: 0;
}
.mg-user-name {
    color: var(--mg-ink);
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 22ch;
}

.mg-logout {
    position: static !important;
    background: transparent;
    color: var(--mg-navy);
    border: 1px solid var(--mg-line-strong);
    border-radius: 999px;
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.15s ease, border-color 0.15s ease;
}
.mg-logout:hover { background: var(--mg-soft); border-color: var(--mg-navy); }

/* The legacy burger opens an empty menu, so it's retired. */
.burger-menu, .mobile-menu, .mobile-overlay { display: none !important; }

@media (max-width: 640px) {
    .mg-brand-divider, .mg-brand-label, .mg-user-name { display: none; }
    .mg-brand img { height: 22px; }
}

/* ---------- Layout ---------- */
.main-container {
    max-width: 1080px !important;
    padding: 2rem clamp(1rem, 4vw, 2rem) 4rem !important;
}

/* ---------- Welcome / hero ---------- */
.welcome-section {
    text-align: left !important;
    background: var(--mg-navy) !important;
    color: #fff;
    border-radius: 20px !important;
    box-shadow: none !important;
    backdrop-filter: none !important;
    padding: clamp(1.75rem, 4vw, 2.75rem) !important;
    margin-bottom: 2rem !important;
    position: relative;
    overflow: hidden;
}
/* The diamond from the "merlins" wordmark, used as a quiet watermark */
.welcome-section::before {
    content: '' !important;
    position: absolute;
    top: -60px !important;
    right: -40px !important;
    width: 260px;
    height: 360px;
    background: var(--mg-blue);
    clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);
    opacity: 0.22 !important;
    transform: none !important;
    font-size: 0 !important;
    pointer-events: none;
}
.welcome-section > * { position: relative; }

.mg-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--mg-mono);
    font-size: 0.72rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #9db8ff;
    margin-bottom: 0.9rem;
}
.mg-eyebrow::before {
    content: '';
    width: 8px;
    height: 11px;
    background: var(--mg-blue);
    clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);
}

.welcome-section h1 {
    background: none !important;
    -webkit-text-fill-color: #fff !important;
    color: #fff !important;
    font-size: clamp(1.9rem, 4.5vw, 2.75rem) !important;
    font-weight: 700 !important;
    line-height: 1.1;
    margin-bottom: 0.6rem !important;
    max-width: 22ch;
}
.welcome-section p {
    color: rgba(255, 255, 255, 0.72) !important;
    font-family: var(--mg-body) !important;
    font-size: 1.05rem !important;
    font-weight: 400 !important;
    max-width: 56ch;
}

/* Progress tracker: Brief → Assets → Live */
.mg-steps {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.75rem;
    margin-top: 1.75rem;
    padding: 0;
}
.mg-steps li {
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.10);
    color: rgba(255, 255, 255, 0.6);
    min-width: 0;
    transition: background 0.15s ease, border-color 0.15s ease, transform 0.15s ease;
}
.mg-step-link {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.85rem 1rem;
    color: inherit;
    text-decoration: none;
    border-radius: inherit;
    min-width: 0;
}
.mg-steps li:hover { background: rgba(255, 255, 255, 0.09); border-color: rgba(255, 255, 255, 0.25); transform: translateY(-1px); }
.mg-steps li.is-current:hover { background: rgba(37, 99, 235, 0.28); border-color: var(--mg-blue); }
.mg-step-link:focus-visible { outline: 2px solid #9db8ff; outline-offset: 2px; }
.mg-step-text small { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.mg-steps li.has-link .mg-step-text small { color: #9db8ff; font-weight: 600; }
.mg-step-dot {
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    font-family: var(--mg-display);
    font-weight: 700;
    font-size: 0.85rem;
    border: 1.5px solid rgba(255, 255, 255, 0.3);
}
.mg-step-text { display: flex; flex-direction: column; min-width: 0; }
.mg-step-text strong {
    font-family: var(--mg-display);
    font-weight: 600;
    color: #fff;
    font-size: 0.95rem;
}
.mg-step-text small { font-size: 0.8rem; line-height: 1.35; }

.mg-steps li.is-current {
    background: rgba(37, 99, 235, 0.18);
    border-color: rgba(37, 99, 235, 0.7);
    color: rgba(255, 255, 255, 0.85);
}
.mg-steps li.is-current .mg-step-dot { background: var(--mg-blue); border-color: var(--mg-blue); color: #fff; }
.mg-steps li.is-done .mg-step-dot {
    background: var(--mg-green);
    border-color: var(--mg-green);
    color: transparent;
    position: relative;
}
.mg-steps li.is-done .mg-step-dot::after {
    content: '';
    position: absolute;
    width: 10px;
    height: 5px;
    border-left: 2px solid #fff;
    border-bottom: 2px solid #fff;
    transform: rotate(-45deg) translate(1px, -1px);
}

@media (max-width: 720px) {
    .mg-steps { grid-template-columns: 1fr; gap: 0.5rem; }
    .mg-step-link { padding: 0.7rem 0.85rem; }
}

/* ---------- Form card ---------- */
.form-section {
    background: var(--mg-surface) !important;
    border: 1px solid var(--mg-line) !important;
    border-radius: 20px !important;
    box-shadow: var(--mg-shadow) !important;
    padding: 0 !important;
    overflow: hidden;
    backdrop-filter: none !important;
}
.form-section::before { display: none !important; }

.form-header {
    text-align: left !important;
    background: var(--mg-surface) !important;
    padding: 1.75rem clamp(1.25rem, 3vw, 2.5rem) 1.25rem !important;
    margin: 0 !important;
    border-bottom: 1px solid var(--mg-line);
}
.form-header p { margin: 0 !important; max-width: 60ch !important; }
.form-header h2 {
    color: var(--mg-navy) !important;
    -webkit-text-fill-color: var(--mg-navy) !important;
    background: none !important;
    font-size: 1.5rem !important;
    font-weight: 700 !important;
    margin-bottom: 0.25rem !important;
}
.form-header p { color: var(--mg-muted) !important; font-size: 0.975rem !important; }

.form-container {
    padding: clamp(1.25rem, 3vw, 2.5rem) !important;
    background: transparent !important;
    max-width: 820px !important;
    margin: 0 !important;
    box-shadow: none !important;
    border-radius: 0 !important;
}

/* Section groups inside the form */
#requirementsForm > div[style*="margin-bottom: 2rem"] {
    padding-bottom: 1.75rem;
    margin-bottom: 1.75rem !important;
    border-bottom: 1px solid var(--mg-line);
}
#requirementsForm h3 {
    font-family: var(--mg-mono) !important;
    color: var(--mg-blue) !important;
    font-size: 0.75rem !important;
    font-weight: 700 !important;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-bottom: 1.25rem !important;
}

#requirementsForm label {
    color: var(--mg-navy) !important;
    font-size: 0.925rem;
}

#requirementsForm input[type="text"],
#requirementsForm textarea,
#requirementsForm select,
.form-group select,
.hex-input {
    border: 1px solid var(--mg-line-strong) !important;
    border-radius: var(--mg-radius-sm) !important;
    padding: 0.75rem 0.9rem !important;
    font-size: 0.975rem !important;
    background: #fff !important;
    color: var(--mg-ink) !important;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
    max-width: 100%;
}
#requirementsForm input[type="text"]:hover,
#requirementsForm textarea:hover,
#requirementsForm select:hover { border-color: rgba(13, 27, 42, 0.32) !important; }
#requirementsForm input[type="text"]:focus,
#requirementsForm textarea:focus,
#requirementsForm select:focus,
.hex-input:focus {
    outline: none;
    border-color: var(--mg-blue) !important;
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.14) !important;
}

#requirementsForm input[type="checkbox"] {
    accent-color: var(--mg-blue);
    width: 16px;
    height: 16px;
}

/* Page checkboxes become selectable tiles */
#requirementsForm div[style*="grid-template-columns: repeat(2, 1fr)"] {
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)) !important;
}
#requirementsForm div[style*="grid-template-columns: repeat(2, 1fr)"] > label {
    border: 1px solid var(--mg-line-strong);
    border-radius: var(--mg-radius-sm);
    padding: 0.65rem 0.8rem;
    cursor: pointer;
    font-weight: 500 !important;
    transition: border-color 0.15s ease, background 0.15s ease;
}
#requirementsForm div[style*="grid-template-columns: repeat(2, 1fr)"] > label:has(input:checked) {
    border-color: var(--mg-blue);
    background: var(--mg-blue-soft);
}

/* Required-logo notice: amber → calm brand note */
#requirementsForm div[style*="#fef3c7"] {
    background: var(--mg-blue-soft) !important;
    border: 1px solid rgba(37, 99, 235, 0.2);
    border-radius: var(--mg-radius-sm) !important;
}
#requirementsForm div[style*="#fef3c7"] p { color: var(--mg-navy) !important; }

/* Colour picker panel */
#requirementsForm div[style*="linear-gradient(135deg, #f5f5f5"] {
    background: var(--mg-bg) !important;
    border: 1px solid var(--mg-line) !important;
    border-radius: var(--mg-radius) !important;
}
.add-color-btn {
    background: var(--mg-navy) !important;
    border-radius: var(--mg-radius-sm) !important;
    font-weight: 600 !important;
}
.add-color-btn:hover { background: var(--mg-blue) !important; }

/* ---------- Buttons ---------- */
.btn-primary,
.btn-upload-all,
#uploadAndDeployBtn {
    background: var(--mg-blue) !important;
    color: #fff !important;
    border: none !important;
    border-radius: 999px !important;
    text-transform: none !important;
    letter-spacing: 0 !important;
    font-family: var(--mg-display) !important;
    font-weight: 600 !important;
    box-shadow: 0 8px 20px -8px rgba(37, 99, 235, 0.55) !important;
    transform: none !important;
    transition: background 0.15s ease, box-shadow 0.15s ease !important;
}
.btn-primary::before { display: none !important; }
.btn-primary:hover,
.btn-upload-all:hover,
#uploadAndDeployBtn:hover {
    background: var(--mg-blue-dark) !important;
    transform: none !important;
    box-shadow: 0 10px 24px -8px rgba(37, 99, 235, 0.7) !important;
}
.btn-primary:disabled, .btn-upload-all:disabled { opacity: 0.55; box-shadow: none !important; }

/* ---------- Drop zones ---------- */
.drop-zone {
    border: 1.5px dashed rgba(37, 99, 235, 0.45) !important;
    background: #fbfcff !important;
    border-radius: var(--mg-radius) !important;
    transition: border-color 0.15s ease, background 0.15s ease;
}
.drop-zone:hover, .drop-zone.dragover {
    border-color: var(--mg-blue) !important;
    background: var(--mg-blue-soft) !important;
    transform: none !important;
}
.drop-zone-icon {
    background: var(--mg-blue-soft) !important;
    color: var(--mg-blue) !important;
    box-shadow: none !important;
}
.drop-zone-text { color: var(--mg-navy) !important; }
.drop-zone-text strong { color: var(--mg-blue) !important; }
.drop-zone-hint { color: var(--mg-faint) !important; }

/* ---------- Upload step ---------- */
.sections-header { align-items: center; gap: 0.75rem; flex-wrap: wrap; }
.sections-header h2 {
    color: var(--mg-navy) !important;
    -webkit-text-fill-color: var(--mg-navy) !important;
    background: none !important;
    font-size: 1.5rem !important;
}
.client-badge {
    background: var(--mg-navy) !important;
    color: #fff !important;
    border-radius: 999px !important;
    font-weight: 600 !important;
    box-shadow: none !important;
}

.upload-card {
    background: var(--mg-surface) !important;
    border: 1px solid var(--mg-line) !important;
    border-radius: var(--mg-radius) !important;
    box-shadow: none !important;
    transform: none !important;
}
.upload-card::before { display: none !important; }
.upload-card:hover { border-color: var(--mg-line-strong) !important; box-shadow: var(--mg-shadow) !important; }
.card-header {
    background: var(--mg-surface) !important;
    border-bottom: 1px solid var(--mg-line) !important;
}
.card-header::after { display: none !important; }
.card-icon {
    background: var(--mg-navy) !important;
    color: #fff !important;
    border-radius: 10px !important;
    box-shadow: none !important;
}
.card-title { color: var(--mg-navy) !important; font-weight: 600 !important; }

.progress-bar { background: var(--mg-soft) !important; border-radius: 999px !important; }
.progress-fill { background: var(--mg-blue) !important; }

/* Saved-brief summary (inline-styled in the markup) */
#formSummarySection {
    background: var(--mg-surface) !important;
    border: 1px solid var(--mg-line) !important;
    border-radius: var(--mg-radius) !important;
    opacity: 1 !important;
}
#formSummarySection h3 { color: var(--mg-navy) !important; }
#formSummarySection label { color: var(--mg-faint) !important; text-transform: uppercase; letter-spacing: 0.06em; font-size: 0.72rem !important; }
#formSummarySection .summary-field > div {
    background: var(--mg-bg) !important;
    border: 1px solid var(--mg-line) !important;
    color: var(--mg-ink) !important;
    border-radius: var(--mg-radius-sm) !important;
}
#formSummarySection span[style*="#28a745"] { background: var(--mg-green) !important; }
#formSummarySection button[onclick="editFormData()"] {
    background: var(--mg-navy) !important;
}

/* ---------- Results ---------- */
.results-section {
    background: var(--mg-surface) !important;
    border: 1px solid var(--mg-line) !important;
    border-radius: var(--mg-radius) !important;
    box-shadow: var(--mg-shadow) !important;
}
.results-header svg { color: var(--mg-green) !important; }
.btn-copy { background: var(--mg-navy) !important; border-radius: 999px !important; }

/* ---------- Your website panel ---------- */
.mg-site {
    margin-bottom: 2rem;
    background: var(--mg-surface);
    border: 1px solid var(--mg-line);
    border-radius: 20px;
    box-shadow: var(--mg-shadow);
    overflow: hidden;
    scroll-margin-top: 80px;
}
.mg-site[hidden] { display: none; }
.mg-site-head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 1rem 2rem;
    flex-wrap: wrap;
    padding: 1.75rem clamp(1.25rem, 3vw, 2.5rem) 1.25rem;
}
.mg-site-eyebrow {
    font-family: var(--mg-mono);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--mg-blue);
}
.mg-site-head h2 { font-size: 1.5rem; color: var(--mg-navy); margin: 0.35rem 0 0.25rem; }
.mg-site-head p { color: var(--mg-muted); max-width: 58ch; margin: 0; }

.mg-btn, .mg-btn-ghost {
    font-family: var(--mg-display);
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: 999px;
    padding: 0.7rem 1.35rem;
    cursor: pointer;
    transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
    white-space: nowrap;
}
.mg-btn { background: var(--mg-blue); color: #fff; border: 1px solid var(--mg-blue); box-shadow: 0 8px 20px -8px rgba(37, 99, 235, 0.55); }
.mg-btn:hover:not(:disabled) { background: var(--mg-blue-dark); border-color: var(--mg-blue-dark); }
.mg-btn-ghost { background: #fff; color: var(--mg-navy); border: 1px solid var(--mg-line-strong); }
.mg-btn-ghost:hover:not(:disabled) { border-color: var(--mg-navy); background: var(--mg-soft); }
.mg-btn:disabled, .mg-btn-ghost:disabled { opacity: 0.5; cursor: not-allowed; box-shadow: none; }

/* Links: shown on the page, not sent anywhere */
.mg-site-links {
    margin: 0;
    padding: 0 clamp(1.25rem, 3vw, 2.5rem) 1.25rem;
    display: grid;
    gap: 0.5rem;
}
.mg-site-links[hidden] { display: none; }
.mg-link-row {
    display: grid;
    grid-template-columns: 90px minmax(0, 1fr) auto;
    align-items: center;
    gap: 0.75rem;
    padding: 0.7rem 0.9rem;
    background: var(--mg-bg);
    border: 1px solid var(--mg-line);
    border-radius: var(--mg-radius-sm);
}
.mg-link-row[hidden] { display: none; }
.mg-link-row dt {
    font-family: var(--mg-mono);
    font-size: 0.7rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--mg-faint);
}
.mg-link-row dd { margin: 0; display: flex; align-items: center; gap: 0.6rem; min-width: 0; }
.mg-link-row a {
    color: var(--mg-blue);
    font-weight: 600;
    text-decoration: none;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    user-select: all;
}
.mg-link-row a:hover { text-decoration: underline; }
.mg-pill {
    flex-shrink: 0;
    font-size: 0.72rem;
    font-weight: 700;
    padding: 0.2rem 0.55rem;
    border-radius: 999px;
    background: #fff4e0;
    color: #92400e;
}
.mg-pill[data-tone="good"] { background: var(--mg-green-soft); color: #047857; }
.mg-pill[data-tone="bad"] { background: #fef2f2; color: var(--mg-red); }
.mg-copy {
    border: 1px solid var(--mg-line-strong);
    background: #fff;
    color: var(--mg-navy);
    border-radius: 999px;
    padding: 0.35rem 0.8rem;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
}
.mg-copy:hover { border-color: var(--mg-navy); }

/* Preview + adjust */
.mg-site-body {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 320px;
    border-top: 1px solid var(--mg-line);
}
.mg-preview { background: var(--mg-soft); padding: 1rem; min-width: 0; }
.mg-preview-bar {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.55rem 0.75rem;
    background: #fff;
    border: 1px solid var(--mg-line);
    border-bottom: none;
    border-radius: 12px 12px 0 0;
}
.mg-preview-dots { display: flex; gap: 5px; }
.mg-preview-dots i { width: 9px; height: 9px; border-radius: 50%; background: #dfe4ee; display: block; }
.mg-seg { display: inline-flex; margin-left: auto; background: var(--mg-bg); border-radius: 999px; padding: 3px; }
.mg-seg button {
    border: none;
    background: transparent;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--mg-muted);
    padding: 0.3rem 0.8rem;
    border-radius: 999px;
    cursor: pointer;
}
.mg-seg button[aria-pressed="true"] { background: #fff; color: var(--mg-navy); box-shadow: 0 1px 2px rgba(13, 27, 42, 0.12); }
.mg-preview-open { font-size: 0.8rem; font-weight: 600; color: var(--mg-blue); text-decoration: none; }
.mg-preview-open[hidden] { display: none; }
.mg-preview-stage {
    position: relative;
    height: 620px;
    background: #fff;
    border: 1px solid var(--mg-line);
    border-radius: 0 0 12px 12px;
    overflow: hidden;
    display: flex;
    justify-content: center;
}
.mg-preview-stage iframe { width: 100%; height: 100%; border: 0; display: block; background: #fff; transition: width 0.25s ease; }
.mg-preview-stage[data-size="mobile"] { background: var(--mg-soft); }
.mg-preview-stage[data-size="mobile"] iframe { width: 390px; max-width: 100%; border-left: 1px solid var(--mg-line); border-right: 1px solid var(--mg-line); }
.mg-preview-empty, .mg-preview-busy {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    text-align: center;
    padding: 2rem;
    color: var(--mg-muted);
}
.mg-preview-empty[hidden], .mg-preview-busy[hidden] { display: none; }
.mg-preview-empty strong, .mg-preview-busy strong { font-family: var(--mg-display); color: var(--mg-navy); font-size: 1.1rem; }
.mg-preview-empty span, .mg-preview-busy span { max-width: 40ch; }
.mg-preview-busy { background: rgba(255, 255, 255, 0.94); backdrop-filter: blur(2px); }
.mg-busy-bar { width: min(320px, 80%); height: 6px; background: var(--mg-soft); border-radius: 999px; overflow: hidden; margin-bottom: 0.75rem; }
.mg-busy-bar div { height: 100%; width: 4%; background: var(--mg-blue); border-radius: 999px; transition: width 0.8s ease; }

.mg-adjust {
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    border-left: 1px solid var(--mg-line);
}
.mg-adjust label { font-family: var(--mg-display); font-weight: 600; color: var(--mg-navy); font-size: 1.05rem; }
.mg-adjust textarea {
    width: 100%;
    resize: vertical;
    border: 1px solid var(--mg-line-strong);
    border-radius: var(--mg-radius-sm);
    padding: 0.75rem 0.9rem;
    font-size: 0.95rem;
    color: var(--mg-ink);
    background: #fff;
}
.mg-adjust textarea:focus { outline: none; border-color: var(--mg-blue); box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.14); }
.mg-adjust-ideas { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.mg-adjust-ideas button {
    border: 1px solid var(--mg-line-strong);
    background: #fff;
    color: var(--mg-navy);
    border-radius: 999px;
    padding: 0.35rem 0.7rem;
    font-size: 0.78rem;
    cursor: pointer;
    text-align: left;
}
.mg-adjust-ideas button:hover { border-color: var(--mg-blue); color: var(--mg-blue); }
.mg-adjust-actions { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.mg-adjust-note { font-size: 0.82rem; color: var(--mg-faint); margin: 0; }
.mg-adjust-note.is-error { color: var(--mg-red); }
.mg-adjust.is-disabled .mg-adjust-ideas, .mg-adjust.is-disabled textarea { opacity: 0.55; }

@media (max-width: 900px) {
    .mg-site-body { grid-template-columns: 1fr; }
    .mg-adjust { border-left: none; border-top: 1px solid var(--mg-line); }
    .mg-preview-stage { height: 520px; }
}
@media (max-width: 560px) {
    .mg-link-row { grid-template-columns: 1fr auto; }
    .mg-link-row dt { grid-column: 1 / -1; }
    .mg-preview { padding: 0.5rem; }
    .mg-preview-stage { height: 460px; }
}

/* ---------- Footer ---------- */
.footer {
    background: transparent !important;
    color: var(--mg-faint) !important;
    border-top: 1px solid var(--mg-line);
    font-size: 0.85rem !important;
    padding: 1.5rem 1rem 6rem !important;
}
.footer a { color: var(--mg-navy) !important; font-weight: 600; }