.lumen-configurator { box-sizing: border-box; width: 100%; max-width: 960px; margin: 0 auto; color: var(--lumen-white, #fff); font-family: var(--lumen-body, 'Helvetica Neue', Arial, sans-serif); font-size: 15px; line-height: 1.5; }
.lumen-configurator *, .lumen-configurator *::before, .lumen-configurator *::after { box-sizing: border-box; }
.lumen-configurator__inner { display: flex; flex-direction: column; gap: 28px; width: min(100%, 560px); min-height: calc(100svh - 150px); margin: 0 auto; }
.lumen-configurator__inner--step-4, .lumen-configurator__inner--step-6 { width: 100%; }
.lumen-configurator p, .lumen-configurator h1, .lumen-configurator h2 { margin: 0; }
.lumen-configurator fieldset { padding: 0; margin: 0; border: 0; min-width: 0; }
.lumen-configurator legend { margin-bottom: 12px; font-size: 18px; }
.lumen-configurator__heading { display: grid; gap: 8px; }
.lumen-configurator .lumen-configurator__title { font: 400 32px/1.1 var(--lumen-display, Georgia, serif); letter-spacing: -.8px; outline: none; }
.lumen-configurator__heading p { color: #e0dfe0; max-width: 620px; }
.lumen-configurator__content { display: flex; flex-direction: column; gap: 28px; }
.lumen-steps__list { display: flex; align-items: center; gap: 0; margin: 0; padding: 0; list-style: none; }
.lumen-steps__item { flex: 1; display: flex; align-items: center; justify-content: space-between; }
.lumen-steps__item:not(:last-child)::after { content: ''; width: 12px; height: 1px; background: #999; margin: 0 5px; }
.lumen-steps__item:last-child { flex: 0; }
.lumen-steps__button { border: 0; border-radius: 1px; padding: 1px 10px; min-width: 25px; font: 18px/22px 'Pompiere', sans-serif; color: #c5c5c5; background: #444447; cursor: pointer; }
.lumen-steps__button:disabled { cursor: default; }
.lumen-steps__item--complete .lumen-steps__button { background: #875a12; color: #fff; }
.lumen-steps__button[aria-current] { background: #ffa400; color: #1a1a1d; box-shadow: 0 0 6px #ffb95e85; }
.lumen-configurator__actions { display: flex; align-items: center; gap: 24px; margin-top: auto; padding: 16px 0; position: sticky; bottom: 0; background: #1a1a1df5; z-index: 3; }
.lumen-configurator__button, .lumen-button { display: inline-flex; align-items: center; justify-content: center; gap: 12px; min-height: 44px; padding: 10px 18px; border: 1px solid #ffa400; border-radius: 3px; background: linear-gradient(100deg, #ffddb7, #ffb95e 50%, #ffa400); color: #1a1a1d; box-shadow: 0 0 6.4px #ffb95e60; font: 400 15px/1.3 var(--lumen-display, Georgia, serif); text-decoration: none; cursor: pointer; }
.lumen-configurator__actions > .lumen-configurator__button { flex: 1; }
.lumen-configurator__button:disabled { opacity: .5; cursor: wait; }
.lumen-configurator__button:hover:not(:disabled), .lumen-button:hover { filter: brightness(1.1); }
.lumen-configurator__arrow { transform: rotate(180deg); }
.lumen-configurator__link { padding: 10px 0; border: 0; background: none; color: #e0dfe0; text-decoration: underline; text-underline-offset: 3px; font: inherit; font-size: 13px; cursor: pointer; align-self: start; }
.lumen-configurator__link:disabled { opacity: .4; cursor: default; }
.lumen-configurator__field { display: grid; gap: 10px; }
.lumen-configurator__input { display: block; width: 100%; min-height: 44px; padding: 10px 12px; border: 1px solid #79797b; border-radius: 10px; background: #ffffff1a; color: #fff; font: inherit; }
.lumen-configurator__input::placeholder { color: #bcbcbf; }
.lumen-configurator__input--arcane { font: 23px/1.3 'Pirata One', Georgia, serif; letter-spacing: 1.4px; }
.lumen-configurator__hint { color: #bcbcbf; font-size: 13px; line-height: 1.4; }
.lumen-tips { list-style: none; padding: 0; margin: 0 auto; display: grid; gap: 12px; }
.lumen-tips li { padding-left: 18px; position: relative; }
.lumen-tips li::before { content: '✦'; color: #ffa400; position: absolute; left: 0; }
.lumen-tips--intro { margin: 0; gap: 22px; }
.lumen-upload { position: relative; display: flex; flex-direction: column; gap: 12px; align-items: center; justify-content: center; padding: 24px 12px; min-height: 150px; border: 1px dashed #ffa400; border-radius: 4px; box-shadow: 0 0 6px #ffb95e60; cursor: pointer; text-align: center; }
.lumen-upload__input { position: absolute; inset: 0; opacity: 0; width: 100%; height: 100%; cursor: pointer; }
.lumen-upload:focus-within { outline: 2px solid #ffa400; outline-offset: 5px; }
.lumen-upload__icon { width: 24px; height: 24px; }
.lumen-upload__title { font-size: 21px; font-weight: 400; }
.lumen-upload__preview { width: 100px; height: 100px; object-fit: cover; border-radius: 4px; }
.lumen-configurator .lumen-styles { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.lumen-styles__card, .lumen-mode__choice, .lumen-names__choice { position: relative; cursor: pointer; }
.lumen-styles__card input, .lumen-mode__choice input, .lumen-names__choice input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.lumen-styles__body { display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 10px; min-height: 124px; padding: 16px 8px; border: 1px solid #8a8a8c; border-radius: 4px; text-align: center; height: 100%; }
.lumen-styles__title { color: #ffa400; font-size: 18px; font-weight: 400; }
.lumen-styles__body img { width: 24px; height: 24px; margin-bottom: 6px; }
.lumen-styles__card input:checked + .lumen-styles__body, .lumen-names__choice input:checked + .lumen-names__body { border-color: #ffa400; box-shadow: 0 0 6px #ffb95e60; background: #ffa4000d; }
.lumen-mode__options { display: flex; margin-bottom: 8px; border: 1px solid #777; border-radius: 6px; overflow: hidden; }
.lumen-mode__choice { flex: 1; }
.lumen-mode__choice span { display: block; padding: 10px; text-align: center; }
.lumen-mode__choice input:checked + span { background: #ffa400; color: #1a1a1d; }
.lumen-configurator .lumen-names { display: flex; flex-direction: column; gap: 10px; }
.lumen-names__body { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 12px 15px; border: 1px solid #79797b; border-radius: 10px; }
.lumen-names__word { font: 23px/1.2 'Pirata One', Georgia, serif; letter-spacing: 1.4px; }
.lumen-configurator input:focus-visible + span, .lumen-configurator button:focus-visible, .lumen-configurator input:focus-visible { outline: 2px solid #ffb95e; outline-offset: 4px; }
.lumen-configurator__lantern-viewer { display: flex; flex-direction: column; gap: 12px; }
.lumen-configurator__lantern-views { display: flex; gap: 10px; }
.lumen-configurator__lantern-views .lumen-configurator__button { flex: 1; background: transparent; border-color: #777; color: #fff; box-shadow: none; font-family: inherit; font-size: 13px; }
.lumen-configurator__lantern-views button[aria-pressed='true'] { border-color: #ffa400; background: #ffa4001a; }
.lumen-configurator__lantern { width: 100%; aspect-ratio: 16 / 10; overflow: hidden; background: #070605; border-radius: 4px; }
.lumen-configurator__lantern canvas { display: block; width: 100%; height: 100%; }
.lumen-led { display: grid; grid-template-columns: 96px minmax(0, 1fr) 50px; align-items: center; column-gap: 16px; row-gap: 8px; padding: 12px; border: 1px solid #79797b; border-radius: 10px; cursor: pointer; position: relative; }
.lumen-led__photo { grid-column: 1; grid-row: 1 / 3; width: 96px; height: 112px; padding: 8px; object-fit: contain; background: transparent; }
.lumen-led__description { grid-column: 2; grid-row: 1; display: grid; gap: 4px; }
.lumen-led__price { color: #ffb95e; font-size: 14px; }
.lumen-led__details { grid-column: 2 / 4; grid-row: 2; color: #d5d4d6; font-size: 13px; line-height: 1.5; }
.lumen-led input { position: absolute; opacity: 0; }
.lumen-led__switch { grid-column: 3; grid-row: 1; width: 50px; height: 26px; border-radius: 30px; background: #8e8e91; flex: 0 0 50px; position: relative; transition: background .2s; }
.lumen-led__switch::after { content: ''; width: 20px; height: 20px; background: white; border-radius: 50%; position: absolute; top: 3px; left: 3px; transition: transform .2s; }
.lumen-led input:checked + .lumen-led__switch { background: #ffa400; }
.lumen-led input:checked + .lumen-led__switch::after { transform: translateX(24px); }
.lumen-led input:disabled + .lumen-led__switch { opacity: .4; }
.lumen-configurator__total { display: flex; justify-content: space-between; gap: 12px; padding-top: 18px; border-top: 1px solid #ffa40040; }
.lumen-configurator__total strong { font-family: var(--lumen-display, Georgia, serif); font-weight: 400; }
.lumen-configurator__wait { text-align: center; padding: 48px 0; display: grid; gap: 20px; }
.lumen-configurator__wait h2 { font: 26px/1.2 var(--lumen-display, Georgia, serif); }
.lumen-configurator__spark { font-size: 60px; color: #ffa400; text-shadow: 0 0 25px #ffa40080; animation: lumen-glow 2s ease-in-out infinite alternate; }
.lumen-configurator__progress-track { height: 4px; background: #444; margin-bottom: 14px; }
.lumen-configurator__progress-fill { background: #ffa400; height: 100%; transition: width .5s; }
.lumen-configurator__error { color: #ffd6cb; padding: 14px; border: 1px solid #ee9079; border-radius: 4px; background: #ff6c4d15; }
@keyframes lumen-glow { to { opacity: .4; } }
@media (max-width: 600px) {
  .lumen-configurator__inner { gap: 24px; min-height: calc(100svh - 110px); }
  .lumen-configurator__lantern { aspect-ratio: 1; }
  .lumen-configurator__content { gap: 24px; }
  .lumen-configurator__actions { padding-bottom: max(16px, env(safe-area-inset-bottom)); }
  .lumen-led { grid-template-columns: 64px minmax(0, 1fr) 50px; column-gap: 12px; }
  .lumen-led__photo { width: 64px; height: 88px; padding: 5px; align-self: start; }
}
@media (prefers-reduced-motion: reduce) { .lumen-configurator *, .lumen-configurator *::after { animation: none !important; transition: none !important; } }

.lumen-portrait { position: relative; width: min(100%, 400px, calc(60svh * var(--portrait-aspect))); aspect-ratio: var(--portrait-aspect); overflow: hidden; margin: 0 auto; border-radius: 4px; }
.lumen-portrait__image { position: absolute; display: block; left: var(--portrait-left); top: var(--portrait-top); width: var(--portrait-width); height: var(--portrait-height); max-width: none; object-fit: cover; object-position: center; }

.lumen-photo-choice { display: flex; align-items: flex-start; gap: 12px; cursor: pointer; }
.lumen-photo-choice input { flex: 0 0 auto; width: 18px; height: 18px; margin: 3px 0 0; accent-color: #ffa400; }

.lumen-portrait__actions { display: flex; flex-wrap: wrap; justify-content: center; column-gap: 28px; row-gap: 0; margin-top: -16px; }
.lumen-portrait__actions .lumen-configurator__link { min-height: 44px; }

.lumen-resume { display: grid; gap: 14px; padding: 20px; border: 1px solid #ffa40080; border-radius: 10px; background: #ffa4000d; }
.lumen-resume h2 { font: 400 24px/1.2 var(--lumen-display, Georgia, serif); }
.lumen-resume p { color: #e0dfe0; }
.lumen-resume .lumen-configurator__link { justify-self: start; }

.lumen-photo-source { display: grid; gap: 16px; }
.lumen-photo-source--choice { grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr); }
.lumen-photo-source__or { align-self: center; color: #bcbcbf; font-size: 15px; text-align: center; }
.lumen-photo-source--choice .lumen-configurator__hint { min-height: 2.8em; }
.lumen-upload--camera { width: 100%; background: transparent; color: inherit; font: inherit; }
.lumen-upload--camera:hover { background: #ffa4000d; }
@media (max-width: 700px), (hover: none) and (pointer: coarse) {
  .lumen-photo-source--choice { grid-template-columns: 1fr; }
  .lumen-photo-source__or, .lumen-upload--camera { display: none; }
  .lumen-photo-source--choice .lumen-configurator__hint { min-height: 0; }
}
.lumen-camera { box-sizing: border-box; width: min(560px, calc(100% - 32px)); max-height: calc(100svh - 32px); margin: auto; padding: 24px; overflow: auto; border: 1px solid #ffa40080; border-radius: 12px; background: #151820; color: #fff; box-shadow: 0 12px 60px #0009; font: 15px/1.5 var(--lumen-body, 'Helvetica Neue', Arial, sans-serif); }
.lumen-camera::backdrop { background: #000b; backdrop-filter: blur(4px); }
.lumen-camera__heading { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 12px; }
.lumen-camera__heading h2 { margin: 0; font: 400 28px/1.2 var(--lumen-display, Georgia, serif); }
.lumen-camera__close { flex: 0 0 44px; width: 44px; height: 44px; padding: 0; border: 1px solid #79797b; border-radius: 4px; background: transparent; color: #fff; font: 28px/1 sans-serif; cursor: pointer; }
.lumen-camera__frame { position: relative; margin-top: 16px; overflow: hidden; border-radius: 6px; background: #07090d; }
.lumen-camera__video, .lumen-camera__photo { display: block; width: 100%; max-height: 50svh; object-fit: contain; }
.lumen-camera__video { min-height: 180px; }
.lumen-camera [hidden] { display: none; }
.lumen-camera__waiting { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; margin: 0; padding: 20px; text-align: center; }
.lumen-camera__actions { display: flex; flex-wrap: wrap; align-items: center; justify-content: flex-end; gap: 12px 24px; margin-top: 20px; }
.lumen-camera__actions .lumen-configurator__link { align-self: auto; }
.lumen-camera > .lumen-configurator__link { display: block; margin-top: 12px; }
.lumen-camera > .lumen-configurator__error { margin-top: 16px; }
.lumen-camera button:focus-visible { outline: 2px solid #ffb95e; outline-offset: 4px; }
@media (max-width: 600px) { .lumen-camera { padding: 16px; } .lumen-camera__actions .lumen-configurator__button { flex: 1; } }