:root{--bg: #050a1c;--bg-glow: radial-gradient(120% 60% at 50% -10%, #1c3d8f 0%, #0a1636 45%, #050a1c 100%);--card-bg: rgba(255, 255, 255, .04);--card-bg-strong: rgba(255, 255, 255, .07);--card-border: rgba(255, 255, 255, .09);--accent: #2f6bff;--accent-2: #4f8bff;--accent-soft: rgba(47, 107, 255, .16);--text: #ffffff;--text-secondary: rgba(255, 255, 255, .58);--text-tertiary: rgba(255, 255, 255, .38);--danger: #ff4d4f;--success: #33c17a;--radius-xl: 32px;--radius-lg: 24px;--radius-md: 16px;--radius-sm: 10px;--safe-top: env(safe-area-inset-top, 0px);--safe-bottom: env(safe-area-inset-bottom, 0px)}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg);background-image:var(--bg-glow);background-attachment:fixed;color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Inter,Arial,sans-serif;-webkit-tap-highlight-color:transparent;overscroll-behavior-y:none}button{font-family:inherit}a{color:inherit}.app-shell{max-width:520px;margin:0 auto;min-height:100%;padding:calc(16px + var(--safe-top)) 16px calc(24px + var(--safe-bottom));display:flex;flex-direction:column;gap:16px;animation:page-fade-in .28s ease}@keyframes page-fade-in{0%{opacity:0}to{opacity:1}}.header{display:flex;align-items:center;justify-content:space-between}.header__brand{display:flex;align-items:center;gap:10px;font-size:20px;font-weight:700}.header__actions{display:flex;gap:8px}.icon-btn{width:40px;height:40px;border-radius:50%;border:1px solid var(--card-border);background:var(--card-bg);color:var(--text);display:flex;align-items:center;justify-content:center;cursor:pointer;position:relative;font-size:18px}.icon-btn__dot{position:absolute;top:6px;right:7px;width:8px;height:8px;border-radius:50%;background:var(--accent-2);box-shadow:0 0 0 2px var(--bg)}.card{background:var(--card-bg);border:1px solid var(--card-border);border-radius:var(--radius-lg);padding:20px}.hero-card{background:linear-gradient(160deg,#2f6bff38,#0a163666);border:1px solid rgba(90,140,255,.25);border-radius:var(--radius-xl);padding:28px 20px;text-align:center;position:relative;overflow:hidden}.hero-card__label{color:var(--text-secondary);font-size:15px;margin-bottom:6px}.hero-card__value{font-size:72px;font-weight:800;line-height:1;letter-spacing:-2px}.menu-row{display:flex;align-items:center;gap:14px;background:var(--card-bg);border:1px solid var(--card-border);border-radius:var(--radius-lg);padding:16px 18px;cursor:pointer;text-decoration:none;color:var(--text);transition:background .15s ease}.menu-row:active{background:var(--card-bg-strong)}.menu-row__icon{width:44px;height:44px;border-radius:14px;background:linear-gradient(160deg,var(--accent-2),var(--accent));display:flex;align-items:center;justify-content:center;font-size:20px;flex-shrink:0}.menu-row__body{flex:1;min-width:0}.menu-row__title{font-size:16px;font-weight:600}.menu-row__subtitle{font-size:13px;color:var(--text-secondary);margin-top:2px}.menu-row__chevron{color:var(--text-tertiary);font-size:20px}.menu-row__delete-btn{flex-shrink:0;width:34px;height:34px;border-radius:50%;border:1px solid var(--card-border);background:var(--card-bg);display:flex;align-items:center;justify-content:center;cursor:pointer}.menu-row__delete-btn:disabled{opacity:.5;cursor:default}.channel-banner{display:flex;align-items:center;gap:14px;background:var(--card-bg);border:1px solid var(--card-border);border-radius:var(--radius-lg);padding:16px 18px}.examples-banner{display:flex;flex-direction:column;gap:14px;background:var(--card-bg);border:1px dashed var(--accent-2);border-radius:var(--radius-lg);padding:16px 18px;cursor:pointer}.examples-banner__head{display:flex;align-items:center;gap:14px}.examples-banner__thumbs{display:flex;gap:10px}.examples-banner__thumb{flex:1;min-width:0;display:flex;flex-direction:column;align-items:center;gap:6px}.examples-banner__thumb img{width:100%;aspect-ratio:16 / 10;object-fit:cover;border-radius:10px;border:1px solid var(--card-border)}.examples-banner__thumb span{font-size:11px;color:var(--text-secondary);text-align:center;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:100%}.btn{border:none;border-radius:var(--radius-md);padding:15px 18px;font-size:16px;font-weight:700;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:8px;min-width:0}.btn-primary{background:linear-gradient(160deg,var(--accent-2),var(--accent));color:#fff;width:100%}.btn-primary:disabled{opacity:.5;cursor:default}.btn-outline{background:transparent;border:1px solid var(--accent-2);color:var(--accent-2)}.btn-ghost{background:var(--card-bg);border:1px solid var(--card-border);color:var(--text)}.btn-danger{background:var(--danger);color:#fff;width:100%}.stars-pay-link{display:block;width:100%;margin-top:10px;background:transparent;border:none;padding:6px;font-size:14px;font-weight:700;color:var(--accent-2);text-align:center;cursor:pointer}.stars-pay-link:disabled{opacity:.5;cursor:default}.btn-danger:disabled{opacity:.5;cursor:default}.page-title{font-size:24px;font-weight:800;margin:4px 0 2px}.page-subtitle{color:var(--text-secondary);font-size:14px;margin-bottom:8px}.back-row{display:flex;align-items:center;gap:4px}.back-btn{width:36px;height:36px;border-radius:50%;border:1px solid var(--card-border);background:var(--card-bg);color:var(--text);display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:18px}.field-label{font-size:14px;color:var(--text-secondary);margin-bottom:8px}.text-input{width:100%;background:var(--card-bg);border:1px solid var(--card-border);border-radius:var(--radius-md);padding:16px;color:var(--text);font-size:16px;resize:none}.text-input:focus{outline:none;border-color:var(--accent-2)}.text-input.shake-error{border-color:var(--danger);animation:shake .5s ease}@keyframes shake{0%,to{transform:translate(0)}15%{transform:translate(-8px)}30%{transform:translate(8px)}45%{transform:translate(-6px)}60%{transform:translate(6px)}75%{transform:translate(-3px)}90%{transform:translate(3px)}}.stepper{display:flex;align-items:center;justify-content:center;gap:22px;padding:10px 0}.stepper__btn{width:52px;height:52px;border-radius:50%;border:1px solid var(--card-border);background:var(--card-bg);color:var(--text);font-size:24px;font-weight:700;display:flex;align-items:center;justify-content:center;cursor:pointer;-webkit-user-select:none;user-select:none}.stepper__btn:active{background:var(--accent-soft);border-color:var(--accent-2)}.stepper__btn:disabled{opacity:.35}.stepper__value{font-size:40px;font-weight:800;min-width:64px;text-align:center;transition:color .2s ease}.stepper__value.error{color:var(--danger);animation:shake .5s ease}.alert-banner{background:#ff4d4f1f;border:1px solid rgba(255,77,79,.35);border-radius:var(--radius-md);padding:14px 16px;display:flex;flex-direction:column;gap:10px;animation:alert-banner-in .32s cubic-bezier(.22,1,.36,1);scroll-margin-bottom:calc(96px + var(--safe-bottom))}.alert-banner__text{font-size:14px;color:#ffd7d7}@keyframes alert-banner-in{0%{opacity:0;transform:translateY(-10px) scale(.97)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes fade-in{0%{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}.color-drum{position:relative;height:172px;overflow:hidden;margin:0 -16px}.color-carousel{display:flex;align-items:flex-start;height:100%;gap:12px;overflow-x:auto;overflow-y:visible;scroll-snap-type:x mandatory;padding:30px 46% 0;-ms-overflow-style:none;scrollbar-width:none}.color-carousel::-webkit-scrollbar{display:none}.color-chip{position:relative;overflow:hidden;scroll-snap-align:center;flex-shrink:0;width:64px;height:64px;border-radius:50%;border:3px solid transparent;cursor:pointer;transition:border-color .2s ease;will-change:transform}.lang-picker{display:flex;gap:8px;overflow-x:auto;scroll-snap-type:x proximity;padding:6px;border-radius:999px;background:var(--card-bg);border:1px solid var(--card-border);-ms-overflow-style:none;scrollbar-width:none}.lang-picker::-webkit-scrollbar{display:none}.lang-chip{flex-shrink:0;scroll-snap-align:start;padding:8px 16px;border-radius:999px;border:1px solid transparent;background:transparent;color:var(--text-secondary);font-size:13px;font-weight:600;cursor:pointer;transition:background .15s ease,color .15s ease,border-color .15s ease}.lang-chip.active{background:linear-gradient(160deg,var(--accent-2),var(--accent));border-color:var(--accent-2);color:#fff}.color-chip.active{border-color:#ffffffbf}.color-chip:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:#000;opacity:var(--dim, 0);pointer-events:none;will-change:opacity}.color-drum__floor{position:absolute;left:0;right:0;bottom:0;height:64px;background:linear-gradient(to bottom,transparent,rgba(2,6,20,.9) 85%);pointer-events:none}.color-name-display{text-align:center;margin-top:4px}.color-name-display__label{font-weight:800;font-size:18px;transition:color .25s ease}.loading-screen{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:22px;flex:1;padding:60px 20px;text-align:center}.spinner{width:56px;height:56px;border-radius:50%;border:4px solid var(--card-border);border-top-color:var(--accent-2);animation:spin .85s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.loading-screen__caption{font-size:16px;color:var(--text-secondary);min-height:22px}.loading-screen__progress{font-size:14px;font-weight:700;color:var(--text);background:var(--card-bg);border:1px solid var(--card-border);border-radius:999px;padding:8px 18px}.plan-list{display:flex;flex-direction:column;gap:10px}.plan-item{background:var(--card-bg);border:1px solid var(--card-border);border-radius:var(--radius-md);padding:14px 16px;display:flex;align-items:center;gap:12px;cursor:pointer}.plan-item--dragging,.slide-card--dragging{position:relative;z-index:5;box-shadow:0 12px 28px #00000059;border-color:var(--accent-2)}.drag-handle{flex-shrink:0;display:flex;align-items:center;justify-content:center;width:28px;height:40px;margin:-8px;padding:8px;color:var(--text-tertiary);cursor:grab;touch-action:none}.drag-handle:active{cursor:grabbing;color:var(--accent-2)}.plan-item__index{width:28px;height:28px;border-radius:50%;background:var(--accent-soft);color:var(--accent-2);font-weight:700;font-size:13px;display:flex;align-items:center;justify-content:center;flex-shrink:0;animation:plan-item-index-in .22s ease}@keyframes plan-item-index-in{0%{opacity:0}to{opacity:1}}.plan-item__text{flex:1;font-size:15px}.slide-feed{display:flex;flex-direction:column;gap:18px;opacity:1;transition:opacity .25s ease}.slide-feed--swapping{opacity:.45;pointer-events:none}.processing-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:60;background:#020614b8;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;animation:processing-overlay-in .2s ease}@keyframes processing-overlay-in{0%{opacity:0}to{opacity:1}}.processing-overlay__caption{font-size:15px;color:var(--text-secondary)}.slide-card{border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--card-border);background:var(--card-bg);position:relative}.slide-card--appear{animation:slide-card-appear .35s ease both}@keyframes slide-card-appear{0%{opacity:0}to{opacity:1}}.slide-card img{width:100%;display:block;aspect-ratio:16 / 9;object-fit:cover;background:#0a1636;animation:img-fade-in .4s ease}@keyframes img-fade-in{0%{opacity:0}to{opacity:1}}.slide-card__index{position:absolute;top:10px;left:10px;background:#000000a6;padding:4px 10px;border-radius:999px;font-size:12px;font-weight:700}.slide-card__actions{position:absolute;top:10px;right:10px;display:flex;gap:6px}.slide-card__action-btn{width:32px;height:32px;border-radius:50%;border:none;background:#0000008c;color:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:14px}.slide-card__drag-handle{width:32px;height:32px;border-radius:50%;background:#0000008c;color:#fff}.slide-card__drag-handle.drag-handle{margin:0;padding:0}.sticky-footer{position:sticky;bottom:calc(12px + var(--safe-bottom));display:flex;flex-direction:column;gap:10px}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#020614db;display:flex;align-items:flex-end;justify-content:center;z-index:50;opacity:0;transition:opacity .28s ease;will-change:opacity}.modal-overlay--visible{opacity:1}.modal-sheet{width:100%;max-width:520px;background:#0c1730;border:1px solid var(--card-border);border-top-left-radius:var(--radius-xl);border-top-right-radius:var(--radius-xl);padding:22px 20px calc(22px + var(--safe-bottom));display:flex;flex-direction:column;gap:14px;max-height:82vh;overflow-y:auto;transform:translate3d(0,100%,0);transition:transform .32s cubic-bezier(.32,.72,0,1);will-change:transform}.modal-sheet--visible{transform:translateZ(0)}.modal-sheet__handle-area{display:flex;justify-content:center;padding:10px 0 6px;margin:-10px 0 -6px;touch-action:none;cursor:grab}.modal-sheet__handle-area:active{cursor:grabbing}.modal-sheet__handle{width:40px;height:4px;border-radius:4px;background:var(--card-border)}.modal-overlay--center{align-items:center}.modal-card{width:calc(100% - 32px);max-width:380px;background:#0c1730;border:1px solid var(--card-border);border-radius:var(--radius-xl);padding:24px 20px;display:flex;flex-direction:column;align-items:center;gap:12px;text-align:center;transform:scale(.94);opacity:0;transition:transform .24s cubic-bezier(.32,.72,0,1),opacity .2s ease;will-change:transform,opacity}.modal-card--visible{transform:scale(1);opacity:1}.modal-card{position:relative}.modal-card__close{position:absolute;top:14px;right:14px;width:32px;height:32px;border-radius:50%;border:1px solid var(--card-border);background:var(--card-bg);color:var(--text-secondary);display:flex;align-items:center;justify-content:center;cursor:pointer}.export-modal__badge{width:52px;height:52px;border-radius:50%;background:#33c17a29;display:flex;align-items:center;justify-content:center}.export-modal__tiles{display:flex;gap:10px;width:100%}.export-modal__tile{flex:1;aspect-ratio:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;background:var(--card-bg);border:1px solid var(--card-border);border-radius:var(--radius-md);color:var(--text);cursor:pointer;padding:10px 6px}.export-modal__tile:disabled{opacity:.5;cursor:default}.export-modal__tile span{font-size:12px;font-weight:600;text-align:center;line-height:1.25}.tip-row{display:flex;gap:12px;align-items:flex-start}.tip-row__icon{width:36px;height:36px;border-radius:12px;background:var(--accent-soft);display:flex;align-items:center;justify-content:center;flex-shrink:0;font-size:16px}.tip-row__title{font-weight:700;font-size:15px}.tip-row__desc{font-size:13px;color:var(--text-secondary)}.package-card{position:relative;background:var(--card-bg);border:1px solid var(--card-border);border-radius:var(--radius-lg);padding:18px;display:flex;align-items:center;justify-content:space-between;gap:12px;cursor:pointer;transition:border-color .15s ease,background .15s ease;overflow:visible}.package-card--selected{border-color:var(--accent-2);background:var(--card-bg-strong)}.radio-dot{flex-shrink:0;width:22px;height:22px;border-radius:50%;border:2px solid var(--card-border);display:flex;align-items:center;justify-content:center;transition:border-color .15s ease}.radio-dot--active{border-color:var(--accent-2)}.radio-dot--active:after{content:"";width:12px;height:12px;border-radius:50%;background:linear-gradient(160deg,var(--accent-2),var(--accent))}.package-card__slides{font-size:20px;font-weight:800;display:flex;align-items:center;gap:8px}.package-card__price{font-size:14px;color:var(--text-secondary)}.package-card__price-old{text-decoration:line-through;color:var(--text-tertiary);margin-right:6px}.badge-discount{background:#33c17a29;color:var(--success);border:1px solid rgba(51,193,122,.35);border-radius:999px;padding:4px 10px;font-size:12px;font-weight:700}.badge-corner{position:absolute;top:-8px;right:12px;border-radius:999px;padding:4px 10px;font-size:11px;font-weight:800;color:#fff;white-space:nowrap;box-shadow:0 2px 6px #00000040}.badge-corner--red{background:linear-gradient(135deg,#ff6b6b,#e03131)}.badge-corner--blue{background:linear-gradient(135deg,#4dabf7,#1971c2)}.badge-corner--green{background:linear-gradient(135deg,#51cf66,#2f9e44)}.package-card--highlight-red{border-color:#ff6b6b66;background:radial-gradient(120% 140% at 100% 0%,rgba(255,107,107,.22),transparent 60%),var(--card-bg);animation:package-highlight-pulse-red 2.6s ease-in-out infinite}.package-card--highlight-blue{border-color:#4dabf766;background:radial-gradient(120% 140% at 100% 0%,rgba(77,171,247,.22),transparent 60%),var(--card-bg);animation:package-highlight-pulse-blue 2.6s ease-in-out infinite}.package-card--highlight-green{border-color:#51cf6666;background:radial-gradient(120% 140% at 100% 0%,rgba(81,207,102,.22),transparent 60%),var(--card-bg);animation:package-highlight-pulse-green 2.6s ease-in-out infinite}@keyframes package-highlight-pulse-red{0%,to{box-shadow:0 0 0 1px #ff6b6b33,0 0 14px -4px #ff6b6b66}50%{box-shadow:0 0 0 1px #ff6b6b61,0 0 30px -2px #ff6b6bbf}}@keyframes package-highlight-pulse-blue{0%,to{box-shadow:0 0 0 1px #4dabf733,0 0 14px -4px #4dabf766}50%{box-shadow:0 0 0 1px #4dabf761,0 0 30px -2px #4dabf7bf}}@keyframes package-highlight-pulse-green{0%,to{box-shadow:0 0 0 1px #51cf6633,0 0 14px -4px #51cf6666}50%{box-shadow:0 0 0 1px #51cf6661,0 0 30px -2px #51cf66bf}}@media (prefers-reduced-motion: reduce){.package-card--highlight-red,.package-card--highlight-blue,.package-card--highlight-green{animation:none;box-shadow:0 0 0 1px #ffffff26}}.tabs{display:flex;background:var(--card-bg);border:1px solid var(--card-border);border-radius:999px;padding:4px;gap:4px}.tabs__item{flex:1;text-align:center;padding:9px 0;border-radius:999px;font-size:13px;font-weight:600;cursor:pointer;color:var(--text-secondary)}.tabs__item.active{background:linear-gradient(160deg,var(--accent-2),var(--accent));color:#fff}.empty-state{text-align:center;color:var(--text-secondary);padding:40px 10px;font-size:14px}.spacer{flex:1}.invite-actions{display:flex;gap:8px;min-width:0}.invite-actions__btn{flex:1 1 0;min-width:0;padding-left:10px;padding-right:10px;font-size:15px}.link-row{display:flex;gap:8px;align-items:center;background:var(--card-bg);border:1px solid var(--card-border);border-radius:var(--radius-md);padding:12px 14px;font-size:13px;word-break:break-all}.btn,.icon-btn,.back-btn,.stepper__btn,.slide-card__action-btn,.tabs__item,.menu-row,.plan-item,.modal-card__close,.export-modal__tile{transition:transform .12s ease,filter .12s ease,background .15s ease,border-color .15s ease,opacity .2s ease}@media (hover: hover) and (pointer: fine){.btn:not(:disabled):hover,.icon-btn:hover,.back-btn:hover,.stepper__btn:not(:disabled):hover,.slide-card__action-btn:hover,.tabs__item:hover,.menu-row:hover,.plan-item:hover,.modal-card__close:hover,.export-modal__tile:not(:disabled):hover{transform:scale(1.035);filter:brightness(1.1)}}.btn:not(:disabled):active,.icon-btn:active,.back-btn:active,.stepper__btn:not(:disabled):active,.slide-card__action-btn:active,.tabs__item:active,.menu-row:active,.plan-item:active,.modal-card__close:active,.export-modal__tile:not(:disabled):active{transform:scale(1.07);filter:brightness(1.25)}.toast{position:fixed;left:50%;bottom:calc(24px + var(--safe-bottom));transform:translate(-50%);background:#10203f;border:1px solid var(--card-border);color:#fff;padding:12px 18px;border-radius:999px;font-size:14px;z-index:100;box-shadow:0 8px 30px #0006;animation:fade-in .2s ease}