.mtc-app { max-width: 840px; margin: 0 auto; text-align: left; }
.mtc-input-card, .mtc-result, .mtc-progress-card, .mtc-ready-card { background: var(--color-surface, #fff); border: 1px solid var(--color-border, #e7e9f1); border-radius: 22px; box-shadow: var(--shadow-md, 0 18px 50px rgba(29,35,55,.10)); }
.mtc-input-card { padding: 12px; }
.mtc-input-row { display: grid; grid-template-columns: minmax(0, 1fr) auto auto; gap: 8px; align-items: center; }
.mtc-url-wrap { min-width: 0; position: relative; }
.mtc-url { width: 100%; height: 56px; padding: 0 16px 0 44px; background: color-mix(in srgb, var(--color-bg, #f7f8fc) 75%, transparent); color: var(--color-text, #18212f); border: 1px solid transparent; border-radius: 14px; outline: 0; }
.mtc-url:focus { border-color: color-mix(in srgb, var(--color-primary, #6d5dfc) 70%, #fff); box-shadow: 0 0 0 4px color-mix(in srgb, var(--color-primary, #6d5dfc) 14%, transparent); }
.mtc-link-icon { position: absolute; top: 50%; left: 15px; width: 21px; height: 21px; transform: translateY(-50%); fill: var(--color-muted, #687487); }
.mtc-paste, .mtc-clear { height: 48px; padding: 0 15px; background: transparent; color: var(--color-primary, #6d5dfc); border: 0; border-radius: 12px; font-weight: 750; }
.mtc-submit, .mtc-contact-submit { min-width: 124px; height: 56px; display: inline-flex; align-items: center; justify-content: center; gap: 9px; color: #fff; background: linear-gradient(135deg, var(--color-primary, #6d5dfc), #8474ff); border: 0; border-radius: 14px; box-shadow: 0 10px 22px rgba(109,93,252,.24); font-weight: 800; }
.mtc-submit:hover, .mtc-contact-submit:hover { transform: translateY(-1px); }
.mtc-submit:disabled, .mtc-contact-submit:disabled { opacity: .62; cursor: not-allowed; transform: none; }
.mtc-spinner { width: 17px; height: 17px; display: none; border: 2px solid rgba(255,255,255,.35); border-top-color: #fff; border-radius: 50%; animation: mtc-spin .8s linear infinite; }
.mtc-submit.is-loading .mtc-spinner { display: block; }
.mtc-status { min-height: 0; padding: 0 8px; color: var(--color-muted, #687487); font-size: .88rem; }
.mtc-status:not(:empty) { padding-top: 9px; }
.mtc-status.is-error { color: var(--color-error, #d64242); }

.mtc-result { margin-top: 18px; padding: 20px; }
.mtc-preview { display: grid; grid-template-columns: 112px minmax(0, 1fr); gap: 18px; align-items: center; }
.mtc-thumb { aspect-ratio: 16/10; display: grid; place-items: center; border-radius: 15px; color: #fff; background: linear-gradient(135deg, #27243c, #6d5dfc); font-size: 1.5rem; }
.mtc-source { color: var(--color-primary, #6d5dfc); font-size: .78rem; text-transform: uppercase; font-weight: 800; letter-spacing: .07em; }
.mtc-title { margin: 4px 0 6px; font-size: 1.15rem; line-height: 1.3; }
.mtc-details { display: flex; gap: 8px; align-items: center; color: var(--color-muted, #687487); font-size: .85rem; }
.mtc-demo-badge { color: #087b57; background: #e7fbf3; border-radius: 999px; padding: 3px 8px; font-weight: 750; }
.mtc-notice { margin-top: 16px; padding: 12px 14px; background: color-mix(in srgb, var(--color-soft, #f0efff) 70%, transparent); color: var(--color-muted, #687487); border-radius: 12px; font-size: .88rem; }
.mtc-tabs { display: flex; gap: 8px; margin-top: 20px; border-bottom: 1px solid var(--color-border, #e7e9f1); }
.mtc-tab { padding: 10px 16px; background: transparent; color: var(--color-muted, #687487); border: 0; border-bottom: 2px solid transparent; font-weight: 750; }
.mtc-tab.is-active { color: var(--color-primary, #6d5dfc); border-bottom-color: var(--color-primary, #6d5dfc); }
.mtc-formats { display: grid; gap: 9px; margin-top: 14px; }
.mtc-format-row { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 13px 14px; border: 1px solid var(--color-border, #e7e9f1); border-radius: 13px; }
.mtc-format-info strong, .mtc-format-info span { display: block; }
.mtc-format-info span { color: var(--color-muted, #687487); font-size: .82rem; margin-top: 2px; }
.mtc-format-button { min-width: 94px; min-height: 40px; padding: 0 14px; color: var(--color-primary, #6d5dfc); background: var(--color-soft, #f0efff); border: 0; border-radius: 10px; font-weight: 800; }
.mtc-empty { color: var(--color-muted, #687487); }

.mtc-progress-card, .mtc-ready-card { margin-top: 18px; padding: 34px 24px; text-align: center; }
.mtc-progress-icon, .mtc-ready-icon { width: 56px; height: 56px; margin: 0 auto 14px; display: grid; place-items: center; border-radius: 17px; background: var(--color-soft, #f0efff); color: var(--color-primary, #6d5dfc); font-size: 1.5rem; font-weight: 900; }
.mtc-progress-icon { animation: mtc-spin 1.3s linear infinite; }
.mtc-ready-icon { background: #e7fbf3; color: #087b57; }
.mtc-progress-card h2, .mtc-ready-card h2 { margin: 0; font-size: 1.4rem; }
.mtc-progress-card p, .mtc-ready-card p { color: var(--color-muted, #687487); margin: 7px 0 18px; }
.mtc-progress-bar { position: relative; height: 8px; max-width: 460px; margin: 0 auto; overflow: hidden; background: var(--color-border, #e7e9f1); border-radius: 999px; }
.mtc-progress-bar span { position: absolute; inset: 0 auto 0 -35%; width: 35%; background: var(--color-primary, #6d5dfc); border-radius: inherit; animation: mtc-progress 1.2s ease-in-out infinite; }
.mtc-ready-actions { display: flex; justify-content: center; gap: 10px; flex-wrap: wrap; }
.mtc-download, .mtc-another { min-height: 48px; display: inline-flex; align-items: center; justify-content: center; padding: 0 20px; border-radius: 12px; font-weight: 800; }
.mtc-download { color: #fff; background: var(--color-primary, #6d5dfc); }
.mtc-another { color: var(--color-text, #18212f); background: transparent; border: 1px solid var(--color-border, #e7e9f1); }
.mtc-compliance { max-width: 720px; margin: 15px auto 0; text-align: center; color: var(--color-muted, #687487); font-size: .78rem; }
.mtc-ad { margin-top: 22px; padding: 16px; text-align: center; background: var(--color-surface, #fff); border: 1px dashed var(--color-border, #e7e9f1); border-radius: 14px; }
.mtc-ad-label { display: block; margin-bottom: 8px; color: var(--color-muted, #687487); font-size: .68rem; text-transform: uppercase; letter-spacing: .08em; }

.mtc-contact-form { display: grid; gap: 16px; margin-top: 24px; }
.mtc-contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.mtc-contact-form label > span { display: block; margin-bottom: 6px; font-weight: 700; }
.mtc-contact-form input, .mtc-contact-form textarea { width: 100%; padding: 12px 13px; color: var(--color-text, #18212f); background: var(--color-bg, #f7f8fc); border: 1px solid var(--color-border, #e7e9f1); border-radius: 11px; }
.mtc-contact-submit { width: max-content; padding: 0 22px; }
.mtc-contact-status { color: var(--color-muted, #687487); }
.mtc-honeypot { position: absolute !important; left: -10000px !important; width: 1px !important; height: 1px !important; overflow: hidden !important; }

@keyframes mtc-spin { to { transform: rotate(360deg); } }
@keyframes mtc-progress { 0% { left: -35%; } 100% { left: 100%; } }

@media (max-width: 680px) {
  .mtc-input-card { padding: 9px; }
  .mtc-input-row { grid-template-columns: minmax(0, 1fr) auto; }
  .mtc-url-wrap { grid-column: 1 / -1; }
  .mtc-url { height: 52px; }
  .mtc-submit { min-width: 0; }
  .mtc-paste, .mtc-clear { justify-self: start; }
  .mtc-preview { grid-template-columns: 84px minmax(0, 1fr); gap: 13px; }
  .mtc-format-row { align-items: center; }
  .mtc-contact-grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  .mtc-spinner, .mtc-progress-icon, .mtc-progress-bar span { animation-duration: 2.5s; }
}