.rating-button{padding:.75rem;border:2px solid transparent;border-radius:50%;cursor:pointer;transition:all .2s ease-out;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.25rem;min-width:56px;min-height:56px;flex-shrink:0;position:relative}.rating-button:hover:not(.rating-button--disabled){transform:scale(1.1);box-shadow:var(--shadow-md)}.rating-button:active:not(.rating-button--disabled){transform:scale(.95);transition:transform .1s ease-out}.rating-button--disabled,.rating-button:disabled{opacity:.5;cursor:not-allowed}.rating-button--selected{box-shadow:0 0 0 3px var(--btn-primary,#5f88e5);transform:scale(1.08)}.rating-button--selected:after{content:"✓";position:absolute;top:-4px;right:-4px;width:18px;height:18px;border-radius:50%;background:var(--btn-primary,#5f88e5);color:#fff;font-size:.7rem;display:flex;align-items:center;justify-content:center;font-weight:700}.rating-button:focus-visible{outline:3px solid var(--btn-primary);outline-offset:2px}.rating-button__emoji{font-size:1.5rem;line-height:1}.rating-button__label{display:none;font-size:.625rem;font-weight:600;text-transform:uppercase;letter-spacing:.02em;white-space:nowrap;opacity:.9}.rating-button--strongly-agree{background:var(--rating-strongly-agree,#dcfce7);border-color:var(--rating-strongly-agree-border,#22c55e);color:var(--rating-strongly-agree-text,#166534)}.rating-button--strongly-agree:hover:not(.rating-button--disabled){background:var(--rating-strongly-agree-hover,#bbf7d0)}.rating-button--agree{background:var(--rating-agree,#d1fae5);border-color:var(--rating-agree-border,#6ee7b7);color:var(--rating-agree-text,#059669)}.rating-button--agree:hover:not(.rating-button--disabled){background:var(--rating-agree-hover,#a7f3d0)}.rating-button--neutral{background:var(--rating-neutral,#f1f5f9);border-color:var(--rating-neutral-border,#cbd5e1);color:var(--rating-neutral-text,#64748b)}.rating-button--neutral:hover:not(.rating-button--disabled){background:var(--rating-neutral-hover,#e2e8f0)}.rating-button--disagree{background:var(--rating-disagree,#fef3c7);border-color:var(--rating-disagree-border,#fcd34d);color:var(--rating-disagree-text,#d97706)}.rating-button--disagree:hover:not(.rating-button--disabled){background:var(--rating-disagree-hover,#fde68a)}.rating-button--strongly-disagree{background:var(--rating-strongly-disagree,#fee2e2);border-color:var(--rating-strongly-disagree-border,#f87171);color:var(--rating-strongly-disagree-text,#dc2626)}.rating-button--strongly-disagree:hover:not(.rating-button--disabled){background:var(--rating-strongly-disagree-hover,#fecaca)}.rating-button--small{padding:.5rem;min-width:44px;min-height:44px}.rating-button--small .rating-button__emoji{font-size:1.25rem}.rating-button--large{padding:1rem;min-width:68px;min-height:68px}.rating-button--large .rating-button__emoji{font-size:1.875rem}.rating-button--large .rating-button__label{display:block}@media(max-width:640px){.rating-button{min-width:48px;min-height:48px;padding:.5rem}.rating-button__emoji{font-size:1.375rem}}@media(prefers-reduced-motion:reduce){.rating-button{transition:none}.rating-button:active:not(.rating-button--disabled),.rating-button:hover:not(.rating-button--disabled){transform:none}}.rating-buttons{display:flex;justify-content:center;align-items:center;gap:.5rem;width:100%;padding:0 .5rem}@media(max-width:640px){.rating-buttons{gap:.375rem;padding:0}}.survey-progress{display:flex;flex-direction:column;gap:8px;padding:12px 16px;background:var(--card-default);border-radius:12px}.survey-progress__bar-container{position:relative;width:100%;height:8px;background:var(--rating-neutral);border-radius:4px;overflow:hidden}.survey-progress__bar-fill{position:absolute;top:0;left:0;height:100%;background:var(--btn-primary);border-radius:4px;transition:width .3s ease;will-change:width}.survey-progress__text{display:flex;justify-content:space-between;align-items:center;font-size:.875rem;color:var(--text-muted)}.survey-progress__count{font-weight:600;color:var(--text-body)}@media(max-width:640px){.survey-progress{padding:8px 12px;gap:4px}.survey-progress__text{font-size:.8125rem}}@media(prefers-reduced-motion:reduce){.survey-progress__bar-fill{transition:none}}.swipe-card{position:relative;width:90%;max-width:400px;height:clamp(200px,35vh,400px);max-height:45vh;background:var(--card-default);border-radius:16px;padding:clamp(1.5rem,4vw,2rem);box-shadow:var(--shadow-md);display:flex;flex-direction:column;align-items:center;justify-content:center;touch-action:none;-webkit-user-select:none;-moz-user-select:none;user-select:none;will-change:auto;overflow:hidden}.swipe-card--dragging{cursor:-webkit-grabbing;cursor:grabbing;will-change:transform}.swipe-card--idle{cursor:-webkit-grab;cursor:grab}.swipe-card--entering,.swipe-card--throwing{will-change:transform,opacity}.swipe-card__zones{position:absolute;inset:0;display:flex;flex-direction:row;direction:ltr;pointer-events:none;z-index:0;border-radius:inherit;overflow:hidden}.swipe-card__zone{flex:1 1;position:relative;opacity:.55;transition:opacity .2s ease-out}.swipe-card__zone--zone-0{background:var(--rating-strongly-disagree)}.swipe-card__zone--zone-1{background:var(--rating-disagree)}.swipe-card__zone--zone-2{background:var(--rating-neutral)}.swipe-card__zone--zone-3{background:var(--rating-agree)}.swipe-card__zone--zone-4{background:var(--rating-strongly-agree)}.swipe-card__zone--active{opacity:.85}.swipe-card__zone--active .swipe-card__zone-emoji{opacity:1}.swipe-card--dragging .swipe-card__zone{opacity:.7}.swipe-card--dragging .swipe-card__zone--active{opacity:.9}.swipe-card__zone-emoji{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-size:2.5rem;opacity:0;transition:opacity .2s;pointer-events:none}.swipe-card__number{top:var(--spacing-md);z-index:2;font-size:.8125rem;font-weight:700;color:var(--text-primary);padding:.3rem .75rem;border-radius:20px;inset-inline-start:var(--spacing-md)}.swipe-card__comment-btn,.swipe-card__number{position:absolute;background:hsla(0,0%,100%,.92);box-shadow:0 2px 8px rgba(0,0,0,.12)}.swipe-card__comment-btn{bottom:var(--spacing-md);inset-inline-end:var(--spacing-md);z-index:3;pointer-events:auto;border:none;border-radius:50%;width:44px;height:44px;display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:1.25rem;transition:transform .2s}.swipe-card__comment-btn:hover{transform:scale(1.1)}.swipe-card__comment-btn:active{transform:scale(.95)}.swipe-card--dragging .swipe-card__comment-btn{opacity:0;pointer-events:none}.swipe-card__content-wrapper{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;justify-content:center;width:100%;max-width:100%;padding:var(--spacing-xl) var(--spacing-lg);transition:opacity .2s;pointer-events:none}.swipe-card--dragging .swipe-card__content-wrapper{opacity:.4}.swipe-card__vertical-indicator{position:absolute;bottom:1rem;left:50%;transform:translateX(-50%);font-size:2rem;opacity:0;transition:opacity .2s;z-index:2}.swipe-card--vertical-drag .swipe-card__vertical-indicator{opacity:1}.swipe-card__overlay{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-size:4rem;opacity:0;pointer-events:none;transition:opacity .2s;display:none}.swipe-card__content{font-size:1.5rem;line-height:1.45;color:#1e293b;text-align:center;word-wrap:break-word;overflow-wrap:break-word;font-weight:600;letter-spacing:-.01em;max-width:100%;padding:0 var(--spacing-sm);text-shadow:0 0 20px hsla(0,0%,100%,.95),0 0 40px hsla(0,0%,100%,.8),0 1px 2px hsla(0,0%,100%,.9),0 0 60px hsla(0,0%,100%,.6)}.swipe-card--dislike-active .swipe-card__overlay,.swipe-card--like-active .swipe-card__overlay{opacity:0}.swipe-card__confirmation-overlay{position:fixed;inset:0;background:rgba(0,0,0,.6);display:flex;align-items:center;justify-content:center;z-index:1000;animation:fadeIn .2s ease-out}.swipe-card__confirmation-modal{background:var(--card-default);border-radius:16px;padding:2rem;max-width:400px;width:90%;text-align:center;box-shadow:var(--shadow-lg);animation:slideUp .3s ease-out}.swipe-card__confirmation-modal--strongly-agree{background:var(--rating-strongly-agree);border:2px solid var(--rating-strongly-agree-border)}.swipe-card__confirmation-modal--agree{background:var(--rating-agree);border:2px solid var(--rating-agree-border)}.swipe-card__confirmation-modal--neutral{background:var(--rating-neutral);border:2px solid var(--rating-neutral-border)}.swipe-card__confirmation-modal--disagree{background:var(--rating-disagree);border:2px solid var(--rating-disagree-border)}.swipe-card__confirmation-modal--strongly-disagree{background:var(--rating-strongly-disagree);border:2px solid var(--rating-strongly-disagree-border)}.swipe-card__confirmation-emoji{font-size:4rem;margin-bottom:1rem}.swipe-card__confirmation-title{font-size:1.125rem;color:var(--text-secondary);margin-bottom:.5rem;font-weight:500}.swipe-card__confirmation-rating{font-size:1.5rem;color:var(--text-primary);font-weight:700;margin-bottom:.5rem}.swipe-card__confirmation-question{font-size:1rem;color:var(--text-body);margin-bottom:1.5rem}.swipe-card__confirmation-buttons{display:flex;gap:1rem;justify-content:center}.swipe-card__confirmation-button{padding:.75rem 1.5rem;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .2s;border:none}.swipe-card__confirmation-button--cancel{background:var(--btn-secondary);color:var(--text-primary)}.swipe-card__confirmation-button--cancel:hover{background:#d1d5db}.swipe-card__confirmation-button--confirm{background:var(--btn-primary);color:#fff}.swipe-card__confirmation-button--confirm:hover{background:var(--btn-primary-hover)}@media(prefers-reduced-motion:reduce){.swipe-card{will-change:auto}.swipe-card,.swipe-card__overlay{transition:none}.swipe-card__confirmation-modal,.swipe-card__confirmation-overlay{animation:none}}@media(max-width:640px){.swipe-card{height:clamp(180px,30vh,280px);max-height:35vh}.swipe-card__zone-emoji{font-size:2rem}.swipe-card__number{font-size:.75rem;padding:.25rem .625rem}.swipe-card__content-wrapper{padding:var(--spacing-md) var(--spacing-sm)}.swipe-card__content{font-size:1.125rem}.swipe-card__confirmation-modal{padding:1.25rem}.swipe-card__confirmation-emoji{font-size:3rem;margin-bottom:.75rem}.swipe-card__confirmation-title{font-size:1rem;margin-bottom:.25rem}.swipe-card__confirmation-rating{font-size:1.25rem;margin-bottom:.25rem}.swipe-card__confirmation-question{font-size:.9375rem;margin-bottom:1rem}.swipe-card__confirmation-buttons{flex-direction:row;gap:.75rem}.swipe-card__confirmation-button{padding:.625rem 1.25rem;font-size:.9375rem}}@keyframes swipe-card-throw-right{to{transform:translateX(1000px) rotate(30deg) scale(1);opacity:0}}@keyframes swipe-card-throw-left{to{transform:translateX(-1000px) rotate(-30deg) scale(1);opacity:0}}@keyframes swipe-card-enter{0%{transform:translateX(0) rotate(0) scale(.8);opacity:0}to{transform:translateX(0) rotate(0) scale(1);opacity:1}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.swipe-interface{width:100%;max-width:500px;margin:0 auto;padding:1rem;overflow:visible;position:relative;display:flex;flex-direction:column;align-items:center;gap:1rem}@media(max-width:640px){.swipe-interface{padding:.5rem;gap:.5rem}}.swipe-interface__progress{width:100%;margin-bottom:.75rem;display:flex;justify-content:center;overflow:hidden}@media(max-width:640px){.swipe-interface__progress{margin-bottom:.5rem}}.swipe-interface__card{width:100%;margin-bottom:.75rem;display:flex;justify-content:center;overflow:visible}@media(max-width:640px){.swipe-interface__card{margin-bottom:.5rem}}.swipe-interface__rating-buttons{display:flex;flex-direction:row;direction:ltr;justify-content:space-evenly;align-items:center;width:100%;max-width:500px;margin:1rem auto 0;padding:0 1rem;gap:.5rem}@media(max-width:640px){.swipe-interface__rating-buttons{gap:.25rem;padding:0 .5rem;margin:.5rem auto 0}}.swipe-interface__completion{text-align:center;padding:3rem 1rem;background:var(--card-default);border-radius:16px;width:100%}.swipe-interface__completion-emoji{font-size:3rem;margin-bottom:1rem}.swipe-interface__completion-title{margin:0;font-size:1.5rem;font-weight:600;color:var(--text-heading)}.swipe-interface__completion-message{color:var(--text-muted);margin-top:.5rem;margin-bottom:0}.swipe-interface__completion-button{margin-top:1.5rem;padding:12px 24px;background:var(--btn-primary);color:#fff;border:none;border-radius:8px;cursor:pointer;font-size:1rem;font-weight:600;transition:background .2s,transform .2s}.swipe-interface__completion-button:hover{background:var(--btn-primary-hover,var(--btn-primary));transform:translateY(-1px)}.swipe-interface__completion-button:active{transform:translateY(0)}.question-intro{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;padding:var(--padding);text-align:center}.question-intro__title{font-size:2rem;font-weight:700;margin-bottom:16px;color:var(--text-heading)}.question-intro__description{font-size:1.125rem;line-height:1.6;margin-bottom:24px;color:var(--text-body);max-width:500px}.question-intro__meta{display:flex;flex-direction:column;gap:12px;margin-bottom:32px;font-size:.875rem;color:var(--text-muted)}.question-intro__button{margin-top:16px}@media(max-width:640px){.question-intro__title{font-size:1.5rem}.question-intro__description{font-size:1rem}}.social-feed{padding:16px;background:var(--card-default);border-radius:12px;max-height:300px;overflow-y:auto}.social-feed__title{font-size:.875rem;font-weight:600;color:var(--text-heading);margin-bottom:12px}.social-feed__list{display:flex;flex-direction:column;gap:12px}.social-feed__item{display:flex;align-items:flex-start;gap:12px;padding:8px;background:var(--rating-neutral);border-radius:8px;animation:slide-in .3s ease-out}.social-feed__avatar{object-fit:cover}.social-feed__avatar,.social-feed__avatar-placeholder{width:32px;height:32px;border-radius:50%;flex-shrink:0}.social-feed__avatar-placeholder{background:var(--btn-primary);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:600;font-size:.875rem}.social-feed__content{flex:1 1;min-width:0}.social-feed__user{font-weight:600;color:var(--text-heading);font-size:.875rem}.social-feed__action{font-size:.8125rem;color:var(--text-muted);margin-top:2px}.social-feed__time{font-size:.75rem;color:var(--text-muted);white-space:nowrap}.social-feed__empty{text-align:center;padding:24px;color:var(--text-muted);font-size:.875rem}@media(max-width:640px){.social-feed{padding:12px;max-height:250px}.social-feed__item{padding:6px;gap:8px}.social-feed__avatar,.social-feed__avatar-placeholder{width:28px;height:28px}}@media(prefers-reduced-motion:reduce){.social-feed__item{animation:none}}@keyframes slide-in{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.proposal-modal{position:fixed;top:0;left:0;right:0;bottom:0;z-index:1000;display:flex;align-items:center;justify-content:center;background:rgba(0,0,0,.5);padding:16px}.proposal-modal__content{background:var(--card-default);border-radius:16px;padding:24px;max-width:500px;width:100%;max-height:80vh;overflow-y:auto;animation:modal-enter .3s ease-out}.proposal-modal__header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:16px}.proposal-modal__title{font-size:1.5rem;font-weight:700;color:var(--text-heading);margin:0}.proposal-modal__close{background:none;border:none;font-size:1.5rem;cursor:pointer;color:var(--text-muted);padding:0;width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:50%;transition:background .2s}.proposal-modal__close:hover{background:var(--rating-neutral)}.proposal-modal__close:focus{outline:2px solid var(--btn-primary);outline-offset:2px}.proposal-modal__description{font-size:1rem;line-height:1.6;color:var(--text-body);margin-bottom:20px}.proposal-modal__input{width:100%;min-height:120px;padding:12px;border:2px solid var(--rating-neutral);border-radius:8px;font-size:1rem;font-family:inherit;line-height:1.5;resize:vertical;margin-bottom:16px;transition:border-color .2s}.proposal-modal__input:focus{outline:none;border-color:var(--btn-primary)}.proposal-modal__input::placeholder{color:var(--text-muted)}.proposal-modal__char-count{text-align:right;font-size:.875rem;color:var(--text-muted);margin-bottom:16px}.proposal-modal__char-count--warning{color:#d97706}.proposal-modal__char-count--error{color:#dc2626}.proposal-modal__actions{display:flex;gap:12px;justify-content:flex-end}.proposal-modal__button{padding:12px 24px;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .2s;border:none}.proposal-modal__button--primary{background:var(--btn-primary);color:#fff}.proposal-modal__button--primary:hover:not(:disabled){opacity:.9;transform:translateY(-1px)}.proposal-modal__button--primary:disabled{opacity:.5;cursor:not-allowed}.proposal-modal__button--secondary{background:var(--rating-neutral);color:var(--text-body)}.proposal-modal__button--secondary:hover{background:var(--rating-dislike)}@media(max-width:640px){.proposal-modal{padding:8px}.proposal-modal__content{padding:20px 16px;max-height:90vh}.proposal-modal__title{font-size:1.25rem}.proposal-modal__description{font-size:.9375rem}.proposal-modal__actions{flex-direction:column-reverse}.proposal-modal__actions button{width:100%}}@media(prefers-reduced-motion:reduce){.proposal-modal__content{animation:none}}@keyframes modal-enter{0%{opacity:0;transform:scale(.95) translateY(20px)}to{opacity:1;transform:scale(1) translateY(0)}}.comment-modal{position:fixed;inset:0;z-index:1000;display:flex;align-items:flex-end;justify-content:center;background:rgba(0,0,0,.5);padding:0}.comment-modal__content{background:var(--card-default);border-radius:16px 16px 0 0;padding:24px;max-width:500px;width:100%;max-height:80vh;overflow-y:auto;animation:comment-modal-slide-up .3s ease-out}.comment-modal__header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:16px}.comment-modal__title{font-size:1.25rem;font-weight:700;color:var(--text-heading);margin:0}.comment-modal__close{background:none;border:none;font-size:1.5rem;cursor:pointer;color:var(--text-muted);padding:0;width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:50%;transition:background .2s}.comment-modal__close:hover{background:var(--rating-neutral)}.comment-modal__close:focus{outline:2px solid var(--btn-primary);outline-offset:2px}.comment-modal__quote{background:rgba(0,0,0,.04);-webkit-border-start:3px solid var(--btn-primary);border-inline-start:3px solid var(--btn-primary);padding:12px 16px;border-radius:0 8px 8px 0;margin-bottom:16px;font-size:.9375rem;line-height:1.5;color:var(--text-body);font-style:italic;max-height:80px;overflow-y:auto}.comment-modal__input{width:100%;min-height:100px;padding:12px;border:2px solid var(--rating-neutral);border-radius:8px;font-size:1rem;font-family:inherit;line-height:1.5;resize:vertical;margin-bottom:8px;transition:border-color .2s}.comment-modal__input:focus{outline:none;border-color:var(--btn-primary)}.comment-modal__input::placeholder{color:var(--text-muted)}.comment-modal__char-count{text-align:right;font-size:.875rem;color:var(--text-muted);margin-bottom:16px}.comment-modal__char-count--warning{color:#d97706}.comment-modal__char-count--error{color:#dc2626}.comment-modal__loading{display:flex;flex-direction:column;align-items:center;gap:16px;padding:32px 0}.comment-modal__spinner{width:40px;height:40px;border:3px solid var(--rating-neutral);border-top-color:var(--btn-primary);border-radius:50%;animation:comment-spinner .8s linear infinite}.comment-modal__loading-text{font-size:1rem;color:var(--text-body)}.comment-modal__review{display:flex;flex-direction:column;gap:16px}.comment-modal__review-section{padding:12px 16px;border-radius:8px;background:rgba(0,0,0,.03)}.comment-modal__review-label{font-size:.8125rem;font-weight:600;color:var(--text-secondary);margin-bottom:6px;text-transform:uppercase;letter-spacing:.03em}.comment-modal__review-text{font-size:1rem;line-height:1.5;color:var(--text-body)}.comment-modal__review-rewritten{-webkit-border-start:3px solid var(--rating-agree);border-inline-start:3px solid var(--rating-agree);background:rgba(34,197,94,.06)}.comment-modal__actions{display:flex;gap:12px;justify-content:flex-end;margin-top:8px}.comment-modal__button{padding:12px 24px;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .2s;border:none}.comment-modal__button--primary{background:var(--btn-primary);color:#fff}.comment-modal__button--primary:hover:not(:disabled){opacity:.9;transform:translateY(-1px)}.comment-modal__button--primary:disabled{opacity:.5;cursor:not-allowed}.comment-modal__button--secondary{background:var(--rating-neutral);color:var(--text-body)}.comment-modal__button--secondary:hover{background:var(--rating-dislike)}.comment-modal__button--outline{background:transparent;color:var(--btn-primary);border:2px solid var(--btn-primary)}.comment-modal__button--outline:hover{background:rgba(95,136,229,.08)}@media(max-width:640px){.comment-modal__content{padding:20px 16px;max-height:90vh}.comment-modal__actions{flex-direction:column-reverse}.comment-modal__actions button{width:100%}}@media(prefers-reduced-motion:reduce){.comment-modal__content,.comment-modal__spinner{animation:none}}@keyframes comment-modal-slide-up{0%{opacity:0;transform:translateY(100%)}to{opacity:1;transform:translateY(0)}}@keyframes comment-spinner{to{transform:rotate(1turn)}}.file-upload{background:var(--card-default);border-radius:8px;padding:var(--padding);box-shadow:var(--shadow-sm)}.file-upload__zone{border:2px dashed var(--border-color);border-radius:8px;padding:2rem;text-align:center;cursor:pointer;transition:all .2s ease;background:var(--card-default)}.file-upload__zone--active,.file-upload__zone:hover{border-color:var(--btn-primary);background:var(--card-hover)}.file-upload__zone--active{border-style:solid}.file-upload__zone--error{border-color:var(--disagree);background:rgba(var(--disagree-rgb),.05)}.file-upload__icon{font-size:3rem;color:var(--text-secondary);margin-bottom:1rem}.file-upload__text{color:var(--text-body);font-size:.875rem;margin-bottom:.5rem}.file-upload__hint{color:var(--text-secondary);font-size:.75rem}.file-upload__input{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}.file-upload__preview{margin-top:1rem;padding:1rem;border-radius:8px;background:var(--card-hover)}.file-upload__preview-image{max-width:100%;max-height:200px;object-fit:contain;border-radius:4px}.file-upload__preview-info{margin-top:.5rem;font-size:.875rem;color:var(--text-secondary)}.file-upload__progress{margin-top:1rem}.file-upload__progress-bar{width:100%;height:4px;background:var(--card-hover);border-radius:2px;overflow:hidden}.file-upload__progress-fill{height:100%;background:var(--btn-primary);transition:width .3s ease}.file-upload__error{margin-top:.5rem;padding:.5rem;border-radius:4px;background:rgba(var(--disagree-rgb),.1);color:var(--disagree);font-size:.875rem}@media(max-width:640px){.file-upload__zone{padding:1.5rem}.file-upload__icon{font-size:2.5rem}}.logo-manager__list{display:grid;grid-gap:1rem;gap:1rem;margin-top:1rem}.logo-manager__item{display:flex;align-items:center;gap:1rem;padding:var(--padding);background:var(--card-default);border:1px solid var(--border-color);border-radius:8px;transition:all .2s ease}.logo-manager__item:hover{background:var(--card-hover);border-color:var(--btn-primary)}.logo-manager__item--dragging{opacity:.5;box-shadow:var(--shadow-lg)}.logo-manager__item--drag-over{border-color:var(--btn-primary);background:var(--card-hover)}.logo-manager__drag-handle{cursor:-webkit-grab;cursor:grab;color:var(--text-secondary);font-size:1.25rem;padding:.25rem}.logo-manager__drag-handle:active{cursor:-webkit-grabbing;cursor:grabbing}.logo-manager__drag-handle:hover{color:var(--text-body)}.logo-manager__thumbnail{width:80px;height:80px;object-fit:contain;border-radius:4px;background:var(--card-hover);padding:.5rem}.logo-manager__info{flex:1 1;min-width:0}.logo-manager__alt-input{width:100%;padding:.5rem;border:1px solid var(--border-color);border-radius:4px;background:var(--card-default);color:var(--text-body);font-size:.875rem;transition:border-color .2s ease}.logo-manager__alt-input:focus{outline:none;border-color:var(--btn-primary)}.logo-manager__metadata{display:flex;gap:1rem;margin-top:.5rem;font-size:.75rem;color:var(--text-secondary)}.logo-manager__actions{display:flex;gap:.5rem}.logo-manager__delete-btn{display:inline-flex;align-items:center;justify-content:center;padding:.75rem 1rem;border:none;border-radius:24px;font-size:.875rem;font-weight:500;cursor:pointer;transition:all .2s;min-height:44px}.logo-manager__delete-btn:disabled{opacity:.5;cursor:not-allowed}.logo-manager__delete-btn{background:transparent;color:var(--disagree);padding:.5rem;min-height:auto}.logo-manager__delete-btn:hover{background:rgba(var(--disagree-rgb),.1)}.logo-manager__empty{text-align:center;padding:2rem;color:var(--text-secondary);font-size:.875rem}@media(max-width:640px){.logo-manager__item{flex-direction:column;align-items:flex-start}.logo-manager__thumbnail{width:100%;height:auto;max-height:120px}.logo-manager__actions{width:100%;justify-content:flex-end}}.opening-slide-editor{padding:1rem}.opening-slide-editor__toggle{background:var(--card-default);border-radius:8px;padding:var(--padding);box-shadow:var(--shadow-sm);margin-bottom:2rem}.opening-slide-editor__toggle label{display:flex;align-items:center;gap:.75rem;cursor:pointer;font-weight:500}.opening-slide-editor__toggle label input[type=checkbox]{width:20px;height:20px;cursor:pointer}.opening-slide-editor__toggle-hint{margin-top:.5rem;font-size:.875rem;color:var(--text-secondary)}.opening-slide-editor__section{background:var(--card-default);border-radius:8px;padding:var(--padding);box-shadow:var(--shadow-sm);margin-bottom:2rem}.opening-slide-editor__section h3{margin-bottom:1rem;color:var(--text-heading);font-size:1.125rem}.opening-slide-editor__content-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}@media(max-width:640px){.opening-slide-editor__content-header{flex-direction:column;align-items:flex-start;gap:1rem}}.opening-slide-editor__tabs{display:flex;gap:.5rem}.opening-slide-editor__tab{display:inline-flex;align-items:center;justify-content:center;padding:.75rem 1rem;border:none;border-radius:24px;font-size:.875rem;font-weight:500;cursor:pointer;transition:all .2s;min-height:44px}.opening-slide-editor__tab:disabled{opacity:.5;cursor:not-allowed}.opening-slide-editor__tab{background:transparent;color:var(--text-body);padding:.5rem 1rem;min-height:auto}.opening-slide-editor__tab:hover{background:var(--card-hover)}.opening-slide-editor__tab--active{background:var(--btn-primary);color:#fff}.opening-slide-editor__textarea{width:100%;padding:1rem;border:1px solid var(--border-color);border-radius:8px;background:var(--card-default);color:var(--text-body);font-family:Monaco,Menlo,Ubuntu Mono,monospace;font-size:.875rem;line-height:1.6;resize:vertical;transition:border-color .2s ease}.opening-slide-editor__textarea:focus{outline:none;border-color:var(--btn-primary)}.opening-slide-editor__preview{padding:1rem;border:1px solid var(--border-color);border-radius:8px;background:var(--card-hover);min-height:200px}.opening-slide-editor__preview h1,.opening-slide-editor__preview h2,.opening-slide-editor__preview h3,.opening-slide-editor__preview h4,.opening-slide-editor__preview h5,.opening-slide-editor__preview h6{margin-top:1rem;margin-bottom:.5rem;color:var(--text-heading)}.opening-slide-editor__preview p{margin-bottom:.75rem;color:var(--text-body)}.opening-slide-editor__preview ol,.opening-slide-editor__preview ul{margin-bottom:.75rem;padding-left:1.5rem}.opening-slide-editor__preview a{color:var(--btn-primary)}.opening-slide-editor__preview-empty{color:var(--text-secondary);font-style:italic;text-align:center;padding:2rem}.opening-slide-editor__actions{display:flex;justify-content:flex-end;gap:1rem;padding:1rem 0}.opening-slide-editor__save-btn{display:inline-flex;align-items:center;justify-content:center;padding:.75rem 1rem;border:none;border-radius:24px;font-size:.875rem;font-weight:500;cursor:pointer;transition:all .2s;min-height:44px}.opening-slide-editor__save-btn:disabled{opacity:.5}.opening-slide-editor__save-btn{background:var(--btn-primary);color:#fff}.opening-slide-editor__save-btn:hover:not(:disabled){background:var(--btn-primary-hover)}.opening-slide-editor__save-btn:disabled{opacity:.6;cursor:not-allowed}@media(max-width:640px){.opening-slide-editor{padding:.5rem}.opening-slide-editor__actions{flex-direction:column}.opening-slide-editor__save-btn{width:100%}}@keyframes openingSlide-logoFadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes openingSlide-contentReveal{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}@keyframes openingSlide-ctaAppear{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}@keyframes openingSlide-accentLine{0%{width:0}to{width:48px}}.opening-slide{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:2rem}.opening-slide__header{padding:2.5rem 1.5rem 1.5rem;width:100%;border-bottom:1px solid rgba(0,0,0,.06);margin-bottom:1.5rem}.opening-slide__logos{display:flex;flex-wrap:wrap;gap:2.5rem;justify-content:center;align-items:center}.opening-slide__logo{max-width:320px;max-height:140px;object-fit:contain;animation:openingSlide-logoFadeIn .5s cubic-bezier(.25,.46,.45,.94) both;animation-delay:calc(var(--logo-index, 0)*.1s)}.opening-slide__content{max-width:720px;width:100%;margin:0 auto;padding:2rem 2.5rem;background:var(--card-default);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);animation:openingSlide-contentReveal .6s cubic-bezier(.25,.46,.45,.94) .2s both}.opening-slide__content h1,.opening-slide__content h2,.opening-slide__content h3,.opening-slide__content h4,.opening-slide__content h5,.opening-slide__content h6{color:var(--text-primary);margin-bottom:.75rem;font-weight:700}.opening-slide__content h1:first-child,.opening-slide__content h2:first-child,.opening-slide__content h3:first-child,.opening-slide__content h4:first-child,.opening-slide__content h5:first-child,.opening-slide__content h6:first-child{margin-top:0}.opening-slide__content h1{font-size:1.75rem;margin-top:1.5rem}.opening-slide__content h2{font-size:1.375rem;margin-top:1.25rem}.opening-slide__content h3{font-size:1.125rem;font-weight:600;margin-top:1rem}.opening-slide__content p{color:var(--text-body);font-size:1.0625rem;line-height:1.7;margin-bottom:1rem}.opening-slide__content p:last-child{margin-bottom:0}.opening-slide__content ol,.opening-slide__content ul{color:var(--text-body);margin-bottom:1rem;-webkit-padding-start:1.5rem;padding-inline-start:1.5rem}.opening-slide__content ol li,.opening-slide__content ul li{margin-bottom:.5rem;line-height:1.6}.opening-slide__content a{color:var(--btn-primary);text-decoration:none}.opening-slide__content a:hover{text-decoration:underline}.opening-slide__content img{max-width:100%;height:auto;border-radius:8px;margin:1rem 0}.opening-slide__content code{background:var(--card-hover,rgba(0,0,0,.04));padding:.2rem .4rem;border-radius:4px;font-family:monospace;font-size:.875em}.opening-slide__content pre{background:var(--card-hover,rgba(0,0,0,.04));padding:1rem;border-radius:8px;overflow-x:auto;margin-bottom:1rem}.opening-slide__content pre code{background:none;padding:0}.opening-slide__content blockquote{-webkit-border-start:4px solid var(--btn-primary);border-inline-start:4px solid var(--btn-primary);background:rgba(124,158,178,.06);padding:.75rem 1rem;border-radius:0 8px 8px 0;margin:1rem 0;color:var(--text-secondary);font-style:italic}.opening-slide__content hr{border:none;border-top:1px solid rgba(0,0,0,.08);margin:1.5rem 0}.opening-slide__cta{text-align:center;padding:2rem 1rem;animation:openingSlide-ctaAppear .5s cubic-bezier(.25,.46,.45,.94) .5s both}.opening-slide__button{display:inline-flex;align-items:center;justify-content:center;padding:.75rem 1rem;border:none;border-radius:24px;font-size:.875rem;font-weight:500;cursor:pointer;transition:all .2s;min-height:44px}.opening-slide__button:disabled{opacity:.5;cursor:not-allowed}.opening-slide__button{background:var(--btn-primary);color:#fff;padding:1rem 3rem;font-size:1.125rem;font-weight:600;border-radius:var(--radius-full);min-width:220px;box-shadow:0 4px 16px rgba(124,158,178,.3);letter-spacing:.01em;transition:all .25s cubic-bezier(.25,.46,.45,.94)}.opening-slide__button:hover{background:var(--btn-primary-hover);transform:translateY(-2px);box-shadow:0 6px 20px rgba(124,158,178,.4)}.opening-slide__button:active{transform:translateY(0);box-shadow:0 2px 8px rgba(124,158,178,.3)}.opening-slide__button:focus-visible{outline:3px solid rgba(124,158,178,.5);outline-offset:3px}.opening-slide__loading{display:flex;align-items:center;justify-content:center;min-height:100vh}.opening-slide__loading:after{content:"";width:40px;height:40px;border:3px solid var(--bg-muted,rgba(0,0,0,.08));border-top-color:var(--btn-primary);border-radius:50%;animation:spin .8s linear infinite}.opening-slide__empty{text-align:center;padding:3rem 2rem;max-width:500px;margin:0 auto;animation:openingSlide-contentReveal .6s cubic-bezier(.25,.46,.45,.94) both}.opening-slide__empty:before{content:"";display:block;height:3px;background:var(--btn-primary);border-radius:2px;margin:0 auto 2rem;animation:openingSlide-accentLine .6s cubic-bezier(.25,.46,.45,.94) .2s both}.opening-slide__empty h2{color:var(--text-primary);font-size:1.75rem;font-weight:700;margin-bottom:.75rem}.opening-slide__empty p{color:var(--text-secondary);font-size:1.0625rem;line-height:1.6;margin-bottom:2rem}@media(max-width:640px){.opening-slide{padding:1rem}.opening-slide__header{padding:1.5rem 1rem 1rem;margin-bottom:1rem}.opening-slide__logos{gap:1.5rem}.opening-slide__logo{max-width:260px;max-height:110px}.opening-slide__content{padding:1.5rem 1rem;border-radius:var(--radius-md);box-shadow:var(--shadow-sm)}.opening-slide__content h1{font-size:1.375rem}.opening-slide__content h2{font-size:1.125rem}.opening-slide__content h3{font-size:1rem}.opening-slide__cta{padding:1.5rem 1rem}.opening-slide__button{min-width:auto;width:100%;max-width:320px;font-size:1rem;padding:.875rem 2.5rem}.opening-slide__empty{padding:2rem 1rem}.opening-slide__empty h2{font-size:1.5rem}}@media(min-width:641px)and (max-width:1024px){.opening-slide{padding:1.5rem}.opening-slide__content{padding:1.5rem 2rem}.opening-slide__logo{max-height:120px}}@media(prefers-reduced-motion:reduce){.opening-slide__content,.opening-slide__cta,.opening-slide__empty,.opening-slide__logo{animation:none;opacity:1;transform:none}.opening-slide__empty:before{animation:none;width:48px}.opening-slide__button{transition:background .2s,box-shadow .2s}}@keyframes spin{to{transform:rotate(1turn)}}