body { margin: 0; background: var(--mr-bg); }
.mr-theme { min-height: 100vh; background: var(--mr-bg); color: var(--mr-text); }
.media-topbar { min-height: 68px; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 10px max(20px, calc((100vw - 1180px) / 2)); border-bottom: 1px solid var(--mr-border); background: var(--mr-surface); }
.media-back, .media-footer a { color: var(--mr-accent-text); font-weight: 600; text-decoration: none; }
.media-wordmark { font-size: 14px; font-weight: 750; letter-spacing: .03em; }
.media-wordmark span { color: var(--mr-text-3); font-weight: 500; }
.media-main { width: min(100% - 32px, 1120px); margin: 30px auto 60px; }
.media-heading { display: flex; justify-content: space-between; align-items: end; gap: 24px; margin-bottom: 20px; }
.media-heading h1 { margin: 4px 0 8px; font-size: clamp(30px, 5vw, 42px); line-height: 1.12; letter-spacing: -.035em; }
.media-heading p, .media-section-title p { color: var(--mr-text-2); margin: 0; line-height: 1.55; max-width: 720px; }
.media-heading .field { width: min(300px, 40%); }
.media-eyebrow, .media-step { color: var(--mr-accent-text); font-size: 11px; font-weight: 750; letter-spacing: .1em; }
.media-notice { padding: 14px 16px; border: 1px solid var(--mr-accent-line); border-radius: 14px; background: var(--mr-accent-soft); color: var(--mr-text-2); line-height: 1.5; }
.media-nav { display: flex; flex-wrap: wrap; gap: 8px; margin: 18px 0; }
.media-nav a { display: inline-flex; align-items: center; min-height: 40px; padding: 6px 14px; border: 1px solid var(--mr-border); border-radius: 999px; background: var(--mr-surface); color: var(--mr-text-2); font-size: 13px; font-weight: 650; text-decoration: none; }
.media-card { margin: 18px 0; padding: clamp(18px, 3vw, 28px); border: 1px solid var(--mr-border); border-radius: 20px; background: var(--mr-glass); box-shadow: 0 18px 54px rgba(0,0,0,.12); }
.media-section-title { display: flex; justify-content: space-between; gap: 20px; margin-bottom: 20px; }
.media-section-title h2 { margin: 5px 0 8px; font-size: 22px; letter-spacing: -.02em; }
.media-upload-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 16px; align-items: end; padding: 18px; border: 1px solid var(--mr-border); border-radius: 16px; background: var(--mr-surface); }
.media-consent { display: flex; align-items: flex-start; gap: 11px; color: var(--mr-text-2); font-size: 13px; line-height: 1.45; }
.media-consent input { margin: 3px 0 0; width: 18px; height: 18px; flex: 0 0 auto; accent-color: var(--mr-accent-solid); }
.media-consent strong { color: var(--mr-text); }
.media-assets { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 12px; margin-top: 20px; }
.media-asset { min-width: 0; padding: 12px; border: 1px solid var(--mr-border); border-radius: 15px; background: var(--mr-surface); }
.media-asset.is-selected { border-color: var(--mr-accent); box-shadow: 0 0 0 2px var(--mr-accent-soft); }
.media-asset-preview { display: block; width: 100%; aspect-ratio: 16/10; object-fit: cover; border-radius: 10px; background: var(--mr-surface-solid); }
.media-asset h3 { margin: 12px 0 5px; font-size: 15px; }
.media-asset p { margin: 5px 0; color: var(--mr-text-3); font-size: 12px; line-height: 1.4; overflow-wrap: anywhere; }
.media-asset button { width: 100%; margin-top: 8px; }
.media-fields-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.media-fields-grid fieldset, .media-mode { min-width: 0; margin: 0; padding: 12px 14px; border: 1px solid var(--mr-border); border-radius: 14px; }
.media-fields-grid legend, .media-mode legend { padding: 0 5px; color: var(--mr-text-2); font-size: 13px; font-weight: 650; }
.media-choice { display: flex; align-items: center; gap: 9px; min-height: 38px; color: var(--mr-text-2); font-size: 13px; }
.media-choice input { accent-color: var(--mr-accent-solid); }
.media-professional { margin: 16px 0; padding: 16px; border: 1px solid var(--mr-accent-line); border-radius: 16px; background: var(--mr-accent-soft); }
.media-professional legend { padding: 0 6px; color: var(--mr-accent-text); font-weight: 700; }
.media-professional input[type="color"] { min-height: 44px; width: 100%; padding: 4px; }
.media-instruction { grid-column: 1 / -1; }
.media-action-row { display: flex; flex-wrap: wrap; align-items: center; justify-content: flex-end; gap: 10px; margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--mr-border); }
.media-action-row p { flex: 1 1 260px; margin: 0; color: var(--mr-text-3); font-size: 13px; line-height: 1.4; }
.media-action-row .btn { min-width: 155px; }
.media-preservation { display: flex; align-items: center; gap: 9px; margin: 14px 0 0; padding: 11px 13px; border: 1px solid var(--mr-ok-line); border-radius: 12px; background: var(--mr-ok-bg); color: var(--mr-ok); font-size: 13px; }
.media-preservation span { font-weight: 800; }
.media-result { margin-top: 14px; padding: 16px; border: 1px solid var(--mr-border); border-radius: 14px; background: var(--mr-surface); color: var(--mr-text-2); line-height: 1.5; overflow-wrap: anywhere; }
.media-result h3 { margin: 0 0 8px; color: var(--mr-text); font-size: 16px; }
.media-result ul { margin: 8px 0 0; padding-left: 20px; }
.media-result li { margin: 5px 0; }
.media-result dl { display: grid; grid-template-columns: minmax(100px, 150px) 1fr; gap: 6px 12px; }
.media-result dt { color: var(--mr-text-3); }
.media-result dd { margin: 0; color: var(--mr-text); }
.media-footer { display: flex; justify-content: space-between; gap: 14px; width: min(100% - 32px, 1120px); margin: 0 auto; padding: 22px 0 34px; border-top: 1px solid var(--mr-border); color: var(--mr-text-3); font-size: 13px; }
@media (max-width: 700px) {
  .media-topbar { padding: 10px 16px; }
  .media-wordmark { display: none; }
  .media-main { width: min(100% - 24px, 1120px); margin-top: 22px; }
  .media-heading { align-items: stretch; flex-direction: column; gap: 16px; }
  .media-heading .field { width: 100%; }
  .media-upload-grid, .media-fields-grid { grid-template-columns: 1fr; }
  .media-instruction { grid-column: auto; }
  .media-action-row { align-items: stretch; flex-direction: column; }
  .media-action-row .btn { width: 100%; }
  .media-footer { flex-direction: column; }
}