/* MangaSocial · componentes independentes, prefixo msx. */
:root {
  --msx-bg: #101019;
  --msx-panel: #191824;
  --msx-panel-alt: #211e30;
  --msx-border: #393348;
  --msx-text: #f6f1ff;
  --msx-muted: #bdb4cf;
  --msx-purple: #b997ff;
  --msx-purple-deep: #7040cf;
  --msx-button: #7941d6;
  --msx-button-hover: #6930c9;
  --msx-success: #88e5bf;
  --msx-error: #ffb7c8;
  --msx-radius: 22px;
  --msx-shadow: 0 16px 44px #05040a33;
  --msx-ease: cubic-bezier(.2,.8,.2,1);
}
:root[data-msx-theme="light"] {
  --msx-bg: #f8f6fc;
  --msx-panel: #ffffff;
  --msx-panel-alt: #f0eafa;
  --msx-border: #d4c9e6;
  --msx-text: #271b3b;
  --msx-muted: #62546f;
  --msx-purple: #6432ad;
  --msx-success: #176344;
  --msx-error: #a12a49;
  --msx-shadow: 0 16px 44px #4f2e8310;
}
.msx-page, .msx-page *, .msx-loader, .msx-loader *, .msx-toast, .msx-toast * { box-sizing: border-box; }
.msx-page { margin: 0; background: var(--msx-bg); color: var(--msx-text); font-family: "Segoe UI", system-ui, sans-serif; line-height: 1.6; }
.msx-page button, .msx-page input, .msx-page select { font: inherit; }
.msx-page a { color: inherit; }
.msx-page button, .msx-page a, .msx-toast button { -webkit-tap-highlight-color: transparent; }
.msx-page button, .msx-toast button { cursor: pointer; }
.msx-page [hidden], .msx-loader[hidden] { display: none !important; }
.msx-page :focus-visible, .msx-toast :focus-visible { outline: 3px solid var(--msx-purple); outline-offset: 5px; }
.msx-sr { position: absolute !important; width: 1px; height: 1px; padding: 0; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }
.msx-skip { position: fixed; top: 8px; left: 8px; padding: 12px 18px; background: var(--msx-panel); border: 2px solid var(--msx-purple); z-index: 20; transform: translateY(-180%); border-radius: 10px; }
.msx-skip:focus { transform: translateY(0); }
.msx-shell { max-width: 1176px; margin: auto; padding: 0 28px; }
.msx-header { border-bottom: 1px solid var(--msx-border); }
.msx-header-inner { min-height: 92px; display: flex; align-items: center; gap: 32px; flex-wrap: wrap; padding-block: 16px; }
.msx-brand { display: inline-flex; align-items: center; gap: 12px; font-weight: 750; font-size: 21px; letter-spacing: -.6px; text-decoration: none; }
.msx-brand svg { width: 38px; height: 38px; flex: none; color: var(--msx-purple); }
.msx-brand span span { color: var(--msx-purple); }
.msx-nav { display: flex; gap: 24px; align-items: center; margin-left: auto; }
.msx-nav a { color: var(--msx-muted); font-size: 14px; text-decoration: none; padding-block: 10px; }
.msx-nav a:hover { color: var(--msx-text); }
.msx-controls { display: flex; gap: 8px; flex-wrap: wrap; }
.msx-button { min-height: 46px; display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 11px 18px; background: var(--msx-button); color: #fff !important; border: 1px solid transparent; border-radius: 12px; font: 650 14px/1.5 "Segoe UI", system-ui, sans-serif; text-decoration: none; transition: background 160ms ease, border-color 160ms ease; }
.msx-button:hover { background: var(--msx-button-hover); }
.msx-button--quiet { background: var(--msx-panel-alt); color: var(--msx-text) !important; border-color: var(--msx-border); }
.msx-button--quiet:hover { background: var(--msx-panel); border-color: var(--msx-purple); }
.msx-button:disabled { cursor: progress; opacity: .65; }
.msx-button svg { width: 18px; height: 18px; flex: none; }
.msx-hero { display: grid; grid-template-columns: 1.15fr .85fr; align-items: center; gap: 28px; padding-block: 64px 48px; }
.msx-eyebrow { margin: 0 0 20px; font-size: 11px; letter-spacing: 2.2px; color: var(--msx-purple); font-weight: 700; text-transform: uppercase; }
.msx-hero h1 { font-size: clamp(34px, 4.5vw, 56px); line-height: 1.12; letter-spacing: -2.2px; max-width: 640px; margin: 0 0 22px; font-weight: 750; text-wrap: balance; }
.msx-hero h1 em { display: block; color: var(--msx-purple); font-style: normal; }
.msx-lead { color: var(--msx-muted); max-width: 440px; font-size: 16px; margin: 0 0 26px; }
.msx-row { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.msx-hero-art { margin: 0; position: relative; isolation: isolate; }
.msx-hero-art::before { content: ""; position: absolute; inset: 8%; z-index: -1; border-radius: 50%; background: radial-gradient(circle, #9550fa26, #9550fa00 70%); }
.msx-hero-art img { display: block; width: 100%; max-width: 370px; aspect-ratio: 1; object-fit: contain; margin: auto; }
.msx-note { font-size: 12px; color: var(--msx-muted); margin: 16px 0 0; }
.msx-strip { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; border-block: 1px solid var(--msx-border); padding: 24px 0; margin-bottom: 50px; }
.msx-strip strong { display: block; font-size: 13px; margin-bottom: 5px; }
.msx-strip span { display: block; color: var(--msx-muted); font-size: 12px; }
.msx-section { margin-block: 0 42px; scroll-margin-top: 20px; }
.msx-section-heading { display: flex; justify-content: space-between; align-items: flex-end; gap: 20px; margin-bottom: 18px; }
.msx-section-heading h2 { margin: 0; font-size: 24px; letter-spacing: -.7px; }
.msx-section-heading p { margin: 5px 0 0; font-size: 14px; color: var(--msx-muted); max-width: 600px; }
.msx-tag { display: inline-flex; align-items: center; gap: 7px; border: 1px solid var(--msx-border); padding: 5px 10px; border-radius: 100px; color: var(--msx-muted); font-size: 11px; white-space: nowrap; }
.msx-tag::before { content: ""; width: 5px; height: 5px; background: var(--msx-purple); border-radius: 50%; }
.msx-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.msx-panel { padding: 26px; border: 1px solid var(--msx-border); border-radius: var(--msx-radius); background: var(--msx-panel); box-shadow: var(--msx-shadow); min-width: 0; }
.msx-panel h3 { margin: 0 0 8px; font-size: 17px; letter-spacing: -.25px; }
.msx-panel > p { color: var(--msx-muted); font-size: 13px; margin: 0 0 18px; }
.msx-demo-slot { min-height: 170px; border: 1px dashed var(--msx-border); border-radius: 14px; display: grid; place-items: center; margin-bottom: 16px; padding: 15px; }
.msx-demo-slot .msx-loader { border: 0; padding: 0; background: transparent; margin: 0; }
.msx-idle { margin: 0; color: var(--msx-muted); font-size: 13px; text-align: center; }
.msx-placeholder-cards { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 12px; width: 100%; }
.msx-placeholder-card { min-width: 0; }
.msx-placeholder-cover { aspect-ratio: 3/4; border-radius: 9px; background: var(--msx-panel-alt); border: 1px solid var(--msx-border); display: grid; place-items: center; }
.msx-placeholder-cover svg { width: 35px; height: 35px; color: var(--msx-purple); }
.msx-placeholder-card p { margin: 7px 0 0; font-size: 11px; color: var(--msx-muted); overflow-wrap: anywhere; }
.msx-loader { color: var(--msx-text); font: 14px/1.5 "Segoe UI", system-ui, sans-serif; border: 1px solid var(--msx-border); border-radius: 18px; padding: 22px; margin-block: 12px; background: var(--msx-panel); min-width: 0; }
.msx-loader--book { display: grid; place-items: center; gap: 10px; text-align: center; }
.msx-loader-label { margin: 0; font-size: 13px; color: var(--msx-muted); }
.msx-book-scene { width: 94px; height: 66px; position: relative; display: flex; align-items: center; justify-content: center; perspective: 260px; }
.msx-book { width: 76px; height: 49px; position: relative; display: flex; filter: drop-shadow(0 6px 8px #7c3ed522); }
.msx-book-leaf { width: 38px; height: 48px; border: 2px solid var(--msx-purple-deep); background: #eee4ff; background-image: repeating-linear-gradient(transparent 0 8px,#b79bd773 8px 10px,transparent 10px 14px); background-size: 25px 34px; background-position: center; background-repeat: no-repeat; }
.msx-book-leaf:first-child { border-radius: 8px 0 0 4px; transform: skewY(5deg); }
.msx-book-leaf:nth-child(2) { border-radius: 0 8px 4px 0; transform: skewY(-5deg); }
.msx-book-turn { position: absolute; top: 1px; left: 38px; width: 36px; height: 46px; background: #fcf8ff; border: 1px solid #be9ee3; border-radius: 0 7px 3px 0; transform-origin: left center; animation: msx-page-turn 1.6s var(--msx-ease) infinite; backface-visibility: hidden; }
.msx-star { position: absolute; width: 10px; height: 10px; background: var(--msx-purple); clip-path: polygon(50% 0,64% 36%,100% 50%,64% 64%,50% 100%,36% 64%,0 50%,36% 36%); top: 0; right: 4px; animation: msx-spark 1.6s ease infinite; }
.msx-star--two { width: 7px; height: 7px; left: 1px; top: 14px; animation-delay: .5s; }
@keyframes msx-page-turn { 0%,15% { transform: rotateY(0deg); } 68%,100% { transform: rotateY(-180deg); } }
@keyframes msx-spark { 0%,100% { opacity: .55; transform: scale(.8); } 50% { opacity: 1; transform: scale(1.15); } }
.msx-loader--cards .msx-loader-label { margin-bottom: 12px; }
.msx-skeleton-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 12px; }
.msx-skeleton { height: 110px; border-radius: 10px; background: var(--msx-panel-alt); border: 1px solid var(--msx-border); animation: msx-skeleton-pulse 1.7s ease-in-out infinite; }
.msx-skeleton-line { height: 8px; margin-top: 10px; border-radius: 6px; background: var(--msx-border); width: 85%; }
.msx-skeleton-line:last-child { width: 55%; }
@keyframes msx-skeleton-pulse { 50% { opacity: .6; } }
.msx-empty { display: grid; grid-template-columns: 210px 1fr; align-items: center; gap: 30px; padding: 30px 42px; }
.msx-empty img { width: 100%; aspect-ratio: 1; object-fit: contain; }
.msx-empty h3 { font-size: 24px; line-height: 1.25; margin: 0 0 12px; letter-spacing: -.7px; }
.msx-empty p { max-width: 510px; font-size: 14px; color: var(--msx-muted); margin: 0 0 18px; }
.msx-error-example { padding: 14px 16px; background: var(--msx-panel-alt); border: 1px solid var(--msx-border); border-radius: 12px; font-size: 13px; margin: 0 0 16px; }
.msx-error-example strong { display: block; color: var(--msx-error); margin-bottom: 3px; }
.msx-error-example p { margin: 0; color: var(--msx-muted); }
.msx-field label { display: block; font-size: 13px; margin-bottom: 7px; }
.msx-field input { width: 100%; min-height: 46px; background: var(--msx-bg); border: 1px solid var(--msx-border); border-radius: 10px; color: var(--msx-text); padding: 11px 13px; }
.msx-field input::placeholder { color: var(--msx-muted); }
.msx-field input:focus { border-color: var(--msx-purple); }
.msx-field small { display: block; margin: 6px 0 15px; color: var(--msx-muted); font-size: 11px; }
.msx-footer { padding: 24px 0 36px; border-top: 1px solid var(--msx-border); display: flex; gap: 20px; justify-content: space-between; color: var(--msx-muted); font-size: 12px; flex-wrap: wrap; }
.msx-toast-stack { position: fixed; right: 20px; bottom: 20px; z-index: 9999; display: grid; gap: 10px; width: min(390px,calc(100vw - 40px)); }
.msx-toast { color: var(--msx-text); font: 14px/1.5 "Segoe UI",system-ui,sans-serif; display: flex; align-items: flex-start; gap: 12px; padding: 16px; background: var(--msx-panel); border: 1px solid var(--msx-border); border-radius: 14px; box-shadow: var(--msx-shadow); }
.msx-toast::before { content: "✓"; color: var(--msx-success); font-weight: 700; flex: none; }
.msx-toast--error::before { content: "!"; color: var(--msx-error); }
.msx-toast p { margin: 0; flex: 1; overflow-wrap: anywhere; }
.msx-toast button { flex: none; background: var(--msx-panel-alt); border: 1px solid var(--msx-border); color: var(--msx-text); border-radius: 8px; min-width: 36px; min-height: 36px; font-size: 19px; }
:root[data-msx-motion="reduce"] .msx-book-turn, :root[data-msx-motion="reduce"] .msx-star, :root[data-msx-motion="reduce"] .msx-skeleton { animation: none; }
:root[data-msx-motion="reduce"] .msx-page *, :root[data-msx-motion="reduce"] .msx-toast { transition: none; scroll-behavior: auto; }
@media (prefers-reduced-motion: reduce) {
  .msx-book-turn, .msx-star, .msx-skeleton { animation: none; }
  .msx-page *, .msx-toast { transition: none !important; scroll-behavior: auto !important; }
}
@media (hover: hover) and (pointer: fine) { .msx-panel--interactive:hover { border-color: var(--msx-purple); } }
@media (max-width: 920px) {
  .msx-header-inner { gap: 18px; }
  .msx-nav { order: 3; width: 100%; margin: 0; justify-content: center; }
  .msx-controls { margin-left: auto; }
  .msx-hero h1 { font-size: 43px; }
}
@media (max-width: 640px) {
  .msx-shell { padding-inline: 18px; }
  .msx-header-inner { min-height: auto; gap: 12px; padding-block: 14px; }
  .msx-brand { font-size: 19px; }
  .msx-brand svg { width: 30px; height: 30px; }
  .msx-controls { gap: 6px; }
  .msx-controls .msx-button { padding: 9px 11px; font-size: 12px; }
  .msx-nav { gap: 16px; flex-wrap: wrap; }
  .msx-nav a { font-size: 12px; }
  .msx-hero { grid-template-columns: 1fr; padding-block: 38px 28px; gap: 12px; }
  .msx-hero h1 { font-size: clamp(33px,9vw,44px); letter-spacing: -1.4px; }
  .msx-hero-art { grid-row: 2; }
  .msx-hero-art img { max-width: 250px; }
  .msx-eyebrow { margin-bottom: 16px; }
  .msx-strip { grid-template-columns: 1fr; gap: 18px; margin-bottom: 34px; }
  .msx-grid { grid-template-columns: 1fr; }
  .msx-panel { padding: 20px; }
  .msx-section-heading { align-items: flex-start; flex-direction: column; gap: 10px; }
  .msx-empty { grid-template-columns: 1fr; padding: 24px; gap: 16px; text-align: center; }
  .msx-empty img { width: 170px; margin: auto; }
  .msx-empty h3 { font-size: 22px; }
  .msx-toast-stack { bottom: calc(16px + env(safe-area-inset-bottom)); }
}