:root{--bg:#eaf0f7;--ink:#172f4d;--muted:#50627b;--red:#b72142;--glass:linear-gradient(135deg,#ffffff80,#ffffff1a 30%,#ffffff08 60%,#ffffff40);--glass-border:#ffffffd9;--shadow:6px 10px 24px #405c7f1c,-4px -4px 14px #ffffff66,inset 0 1px 1px #fff,inset 0 -1px 1px #ffffff80,inset 1px 0 1px #ffffff99;--inset:inset 3px 3px 8px #7b92b624,inset -3px -3px 8px #ffffffbd;--spring:cubic-bezier(.22,1,.36,1);color-scheme:light;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:16px;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased}*{box-sizing:border-box}body{margin:0;background:radial-gradient(ellipse at 95% 0,#c8c7ef80,transparent 45%),radial-gradient(ellipse at 0 40%,#c4e4ec91,transparent 48%),radial-gradient(ellipse at 100% 85%,#f1d5e666,transparent 45%),linear-gradient(155deg,#f1f5fa,#e7edf7 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0;font-size:.9rem}.formatted-preview .formatted-text{border-left:3px solid #829bb2;padding:10px 14px;margin-top:8px}.station-plan{margin:24px 0 0}.station-plan figcaption p{font-size:.9rem;margin:8px 0 12px}.station-plan-preview{display:block;width:100%;padding:10px;background:#fff;border-radius:16px;overflow:hidden}.station-plan-preview img,.station-plan-scroll img{display:block;width:100%;height:auto;object-fit:contain}.station-plan-preview span{display:block;padding:12px 4px 2px}.station-plan-dialog{width:min(96vw,1100px);max-width:96vw;max-height:92dvh;margin:auto;padding:16px;border:0;border-radius:20px;background:#f5f8fc;color:#20334f}.station-plan-dialog::backdrop{background:rgb(12 27 47/.75)}.station-plan-controls{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px}.station-plan-controls [role=group]{display:flex;align-items:center;gap:14px}.station-plan-scroll{max-height:62dvh;overflow:auto;overscroll-behavior:contain;background:white}.station-plan-scroll img{max-width:none}.station-plan-dialog>p{margin:12px 0 0}body:has(.station-plan-dialog[open]){overflow:hidden}svg{flex-shrink:0}.fine,small{font-size:.8rem;line-height:1.5;color:var(--muted)}button,main,summary{overflow-wrap:anywhere}input,select,textarea{scroll-margin:90px;scroll-margin-bottom:180px}.activity-card,.card,.days button,.demo-tools,.secondary-actions button{background:var(--glass);border:1px solid var(--glass-border);box-shadow:var(--shadow);-webkit-backdrop-filter:blur(12px) saturate(180%);backdrop-filter:blur(12px) saturate(180%)}.app-shell{max-width:440px;margin:auto;min-height:100dvh;padding-bottom:calc(9rem + env(safe-area-inset-bottom))}main{padding:0 22px}.pull-refresh-enabled body,html.pull-refresh-enabled{overscroll-behavior-y:none}.pull-refresh-space{position:relative;overflow:hidden;transition:height .32s var(--spring);overflow-anchor:none}.pull-refresh[data-pulling=true] .pull-refresh-space{transition:none}.pull-refresh-indicator{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;gap:10px;padding:8px 18px;font-size:.8125rem;color:var(--muted);pointer-events:none}.pull-refresh-orb{display:grid;place-items:center;flex-shrink:0;width:38px;height:38px;border:1px solid var(--glass-border);border-radius:50%;background:var(--glass);box-shadow:var(--shadow)}.pull-refresh-orb svg{width:21px;height:21px;color:var(--red)}.pull-refresh[data-refreshing=true] .pull-refresh-orb svg{animation:refresh-spin .85s linear infinite}@keyframes refresh-spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}.header{position:relative;padding:26px 22px 19px;text-align:center;overflow-wrap:anywhere}.header[data-connected=true]{padding-top:calc(50px + env(safe-area-inset-top))}.session-logout{position:absolute;top:calc(5px + env(safe-area-inset-top));right:12px;display:grid;place-items:center;width:44px;height:44px;padding:0;border:0;border-radius:50%;background:transparent;color:var(--muted)}.session-logout:before{content:"";position:absolute;inset:7px;border:1px solid var(--glass-border);border-radius:50%;background:var(--glass);box-shadow:0 2px 5px #405c7f1a,inset 0 1px 1px #ffffffbd}.session-logout svg{position:relative;width:16px;height:16px}.header h1{font-size:1.7rem;line-height:1.2;font-weight:780;letter-spacing:-.9px;margin:0 0 14px}.header .seminar-brand{display:flex;align-items:center;justify-content:center;gap:.35em;font-size:clamp(1.3rem,5.9vw,1.7rem);white-space:nowrap}.seminar-brand-logo{display:block;width:3.5em;height:auto;flex:0 0 auto}.section-heading{margin:22px 0 26px}.section-heading>p:last-child{color:var(--muted);font-size:1rem}.eyebrow{font-size:.75rem;line-height:1.5;font-weight:650;letter-spacing:1.6px;margin-bottom:12px;color:var(--muted)}.section-title{display:flex;align-items:baseline;justify-content:space-between;gap:8px;margin-bottom:17px}.section-title h2{margin:0;font-size:1.45rem;font-weight:750}.section-title .fine{font-size:.75rem}.program-title{align-items:center;gap:12px}.program-title h2{white-space:nowrap}.program-heading{display:flex;flex-direction:column;align-items:flex-start;gap:8px}.site-plan-link{display:inline-flex;align-items:center;gap:7px;min-height:44px;padding:8px 10px;border:1px solid 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3px #13253a30,inset 0 0 0 1px #ffffff12;color:#f7f4e9;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-feature-settings:"tnum";font-variant-numeric:tabular-nums;font-size:23px;font-weight:700;line-height:32px}.departure-flap:after{content:"";position:absolute;z-index:4;top:50%;inset-inline:0;height:1px;background:#071323b3;box-shadow:0 1px #ffffff0b;pointer-events:none}.flap-face{height:50%;overflow:hidden;backface-visibility:hidden;-webkit-backface-visibility:hidden}.flap-face,.flap-face>span{position:absolute;inset-inline:0}.flap-face>span{height:32px}.flap-top{top:0;border-radius:4px 4px 0 0;background:linear-gradient(#263c55,#20344b);transform-origin:center bottom}.flap-top>span{top:0}.flap-bottom{bottom:0;border-radius:0 0 4px 4px;background:linear-gradient(#192d43,#20354e);transform-origin:center top}.flap-bottom>span{bottom:0}.flap-leaving{z-index:3;animation:flap-leave .26s ease-in forwards}.flap-arriving{z-index:2;animation:flap-arrive .26s ease-out .26s both}@keyframes flap-leave{to{transform:rotateX(-90deg)}}@keyframes flap-arrive{0%{transform:rotateX(90deg)}to{transform:rotateX(0)}}.days{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-bottom:23px}.days button{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;min-height:89px;padding:11px 5px;border-radius:22px;white-space:normal}.day-weekday{font-size:.75rem;font-weight:600;text-transform:capitalize;color:var(--muted)}.day-number{font-size:1.625rem;line-height:1.1;font-weight:720;letter-spacing:-.8px}.day-month{font-size:.75rem;font-weight:500;color:var(--muted)}.days button[aria-pressed=true]{color:#fff;background:linear-gradient(145deg,#526986b3,#253e60d9 55%,#183453d9);border-color:#6783a6a6;box-shadow:5px 8px 17px #24476a33,-3px -3px 9px #ffffff8c,inset 0 1px 1px #ffffff61}.days button[aria-pressed=true] .day-month,.days button[aria-pressed=true] .day-weekday{color:#edf3ff}.audience-filter{min-width:0;margin:0 0 27px;padding:0;border:0}.audience-filter legend{padding:0;margin-bottom:10px;font-size:.875rem;font-weight:600;color:var(--muted)}.audience-toggle{position:relative;isolation:isolate;display:grid;grid-template-columns:repeat(var(--option-count,3),minmax(0,1fr));padding:5px;border:1px solid #c7d2e280;border-radius:22px;background:#dce4f233;box-shadow:var(--inset),0 1px 0 #ffffffd9;touch-action:pan-y;user-select:none;-webkit-user-select:none}.audience-slider{position:absolute;z-index:-1;top:5px;bottom:5px;left:5px;width:calc((100% - 10px)/var(--option-count, 3));border:1px solid #fffffff2;border-radius:17px;background:linear-gradient(140deg,#ffffff80,#f3f7ff26);-webkit-backdrop-filter:blur(8px) saturate(180%);backdrop-filter:blur(8px) saturate(180%);box-shadow:3px 5px 10px #59729429,-2px -2px 7px #ffffffb3,inset 0 1px 2px #fff;transform:translateX(calc(var(--selection)*100%));transition:transform .34s 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minmax(0,1fr);gap:18px;position:relative;padding-bottom:20px}.timeline>li:before{content:"";position:absolute;left:46px;top:27px;bottom:-6px;width:1px;background:linear-gradient(#9cafc58c,#bac7d64d)}.timeline>li:last-child:before{bottom:34px}.timeline-time{position:relative;font-size:.75rem;font-weight:650;padding-top:23px;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.timeline-dot{position:absolute;right:-11px;top:26px;border:2px solid #edf3f9;width:9px;height:9px;border-radius:50%;background:#8197b2;box-shadow:0 0 0 1px #acbbce80,1px 2px 3px #7188a329}.active .timeline-dot{background:var(--red);box-shadow:0 0 0 3px #c952721f,0 0 0 1px #ce8b9f}.activity-card{min-width:0;border-radius:24px;overflow:visible}.active .activity-card{background:linear-gradient(135deg,#fff9fc80,#f9faff1a 70%,#f3e8f133);box-shadow:inset 3px 0 0 #bd284b,var(--shadow)}.activity-card summary{padding:17px;list-style:none;cursor:pointer;border-radius:inherit;min-height:44px}.activity-card summary::-webkit-details-marker{display:none}.activity-meta{display:block;margin-bottom:11px}.badge{display:inline-block;font-size:.75rem;line-height:1.5;font-weight:600;padding:3px 9px;border:1px solid #ffffff80;border-radius:20px;color:#415976;background:#e0e8f2a6}.badge.live{color:#9c1638;background:#f6dfe9bd;border-color:#f6cfdd}.badge.cancelled{color:#665362;background:#e9e2ecb3}.activity-title{display:block;font-size:1rem;line-height:1.45;font-weight:700;margin-bottom:7px;letter-spacing:-.2px}.activity-location{display:block;font-size:.8125rem;color:var(--muted);line-height:1.5}.activity-bottom{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:6px;margin-top:15px;padding-top:12px;border-top:1px solid 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0}.secondary-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:12px 0 24px}.info-back{display:inline-flex;align-items:center;gap:8px;margin-top:16px;padding:10px 0;background:transparent;border-color:transparent;box-shadow:none;font-size:.875rem}.secondary-actions button{display:flex;align-items:center;justify-content:center;gap:8px;border-radius:19px;font-size:.8125rem;padding:12px 8px}.secondary-actions button[aria-pressed=true]{border-color:#8fa7c1;background:#e6edf7d9}.secondary-actions svg{width:19px;height:19px}.demo-tools{font-size:.8125rem;border-radius:21px;margin-top:22px;padding:10px 16px 14px;color:var(--muted);background:#ffffff40;box-shadow:inset 0 1px 1px #ffffffb3}summary{min-height:44px;align-content:center}.demo-tools>p{margin-top:10px}.demo-tools select{margin-bottom:12px}.demo-tools button{margin-top:10px}.signature{text-align:center;color:var(--muted);font-size:.75rem;margin:28px 0 5px;letter-spacing:.4px}.bottom-nav{position:fixed;z-index:10;bottom:calc(14px + env(safe-area-inset-bottom));left:50%;transform:translateX(-50%);width:calc(100% - 28px);max-width:412px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:5px;padding:7px;border:1px solid #ffffffe6;border-radius:29px;background:linear-gradient(130deg,#ffffff66,#e9f0fa14 45%,#ffffff33);box-shadow:0 12px 35px #2b466133,-3px -3px 10px #ffffff66,inset 0 1px 1px #fff,inset 0 -1px 1px #ffffff99;-webkit-backdrop-filter:blur(9px) saturate(190%);backdrop-filter:blur(9px) saturate(190%)}.bottom-nav button{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;font-size:.8125rem;line-height:1.3;color:var(--muted);background:transparent;border-color:transparent;border-radius:22px;min-height:62px;padding:8px 4px}.bottom-nav button[aria-current=page]{background:linear-gradient(145deg,#ffffff99,#eff5fc33);color:var(--ink);box-shadow:3px 4px 9px #617b9a29,inset 0 1px 1px #fff,inset 0 -1px 1px #ffffff99;border-color:#ffffffe6}.bottom-nav button[aria-current=page] svg{color:var(--red)}.bottom-nav[data-admin=true]{grid-template-columns:repeat(4,minmax(0,1fr))}.bottom-nav[data-admin=true] button{font-size:.75rem;overflow-wrap:anywhere}.form fieldset{border:0;padding:0;margin:0;min-width:0}.admin-activity-picker{display:grid;gap:9px;margin:22px 0;font-size:.875rem}.admin-activity-picker select{width:100%;min-width:0}.announcement-preview>p:not(.eyebrow){white-space:pre-wrap;overflow-wrap:anywhere}.announcement-image{display:block;width:100%;max-height:28rem;height:auto;object-fit:contain;border-radius:16px;margin:16px 0;background:#ffffff40}.form input[type=file]{max-width:100%;font-size:.8125rem;padding:10px}.admin-send-confirm{border-top:1px solid #ffffffb3;padding-top:12px;margin-top:12px}.skip-link{position:fixed;top:8px;left:8px;background:#fff;z-index:50;clip-path:inset(50%);width:1px;height:1px;overflow:hidden;padding:0}.skip-link:focus{clip-path:none;width:auto;height:auto;overflow:visible;padding:16px;border-radius:14px}.app-entry:focus{outline:none}.welcome{position:fixed;inset:0;z-index:100;overflow:hidden;--poster-width:min(100vw,66.666667dvh);--poster-height:min(150vw,100dvh)}.welcome-curtain{position:absolute;inset:0;width:100%;height:100%;padding:0;border:0;border-radius:0;background:none;box-shadow:none;touch-action:pan-x pinch-zoom;user-select:none;-webkit-user-select:none;cursor:grab}.welcome[data-dragging=true] .welcome-curtain{cursor:grabbing}.welcome-curtain:active:not(:disabled){transform:none}.welcome-curtain:focus-visible{outline:none}.welcome-curtain:focus-visible .welcome-prompt{outline:3px solid #fff;outline-offset:5px}.welcome-scene{display:block;position:absolute;inset:0;opacity:1;transform:translateZ(0);will-change:transform,opacity;backface-visibility:hidden;contain:paint}.welcome-artwork{position:absolute;inset:0;background:#faefdf url(/images/seminaire-bma-2026.png) 50%/contain no-repeat}.welcome-sun{position:absolute;left:calc(50% + var(--poster-width) * .375);top:calc(50% - var(--poster-height) * .29296875);width:calc(var(--poster-width) * .171875);height:calc(var(--poster-width) * .171875);transform:translate(-50%,-50%);border-radius:50%;touch-action:pan-x pinch-zoom;-webkit-touch-callout:none;user-select:none;-webkit-user-select:none}.welcome[data-liquid=true] .welcome-sun{pointer-events:none;opacity:0}.welcome[data-holding-sun=true] .welcome-sun{box-shadow:inset 0 0 0 3px #fff9,0 0 30px #ffc74b99}.welcome-weather-backdrop{position:absolute;inset:0;z-index:5;display:grid;place-items:center;padding:20px;background:#10253a66}.welcome-weather{width:min(100%,360px);display:grid;gap:20px;padding:28px;border-radius:24px;background:#fff9ee;color:#20334f;text-align:center;box-shadow:0 16px 60px #10253a33}.welcome-weather h2{margin:0;font-size:24px}.welcome-weather a{color:inherit;line-height:1.5}.welcome-weather .welcome-weather-native{padding:14px;border-radius:12px;background:#20334f;color:#fff;font-weight:700;text-decoration:none}.welcome-weather button{padding:12px;border:0;background:transparent;color:inherit;cursor:pointer;font:inherit}.welcome-weather :focus-visible{outline:3px solid #bc621a;outline-offset:4px}.welcome-waterline{top:0;left:-15%;right:-15%;height:35%;pointer-events:none;background:radial-gradient(ellipse at center,#ffffffb3,#d9f5ff40 40%,transparent 72%);opacity:0;transform:translate3d(0,100dvh,0)}.welcome-prompt,.welcome-waterline{position:absolute;will-change:transform,opacity}.welcome-prompt{left:50%;bottom:calc(24px + env(safe-area-inset-bottom));transform:translate3d(-50%,0,0);opacity:1;width:max-content;max-width:calc(100% - 40px);display:flex;flex-direction:column;align-items:center;gap:4px;padding:12px 25px 16px;border:1px solid #ffffffb3;border-radius:28px;background:linear-gradient(135deg,#3557739e,#17354d66);color:#fff;text-shadow:0 1px 3px #13263866;box-shadow:0 8px 30px #122c4033,inset 0 1px 1px #ffffffb3,inset 0 -1px 1px #ffffff59}.welcome-label{font-size:1rem;line-height:1.5;font-weight:650}#welcome-hint{font-size:.75rem;font-weight:400;line-height:1.5}.app-shell{touch-action:pan-y pinch-zoom;overflow-x:clip;--slide-from:90px}.app-shell[data-slide-direction="-1"]{--slide-from:-90px}.day-motion,.page-motion{transition:transform .42s var(--spring)}.day-motion[data-dragging=true],.page-motion[data-dragging=true]{transition:none}.day-panel,.page-panel{animation:slide-content .46s cubic-bezier(.22,.8,.25,1) both}.sliding-buttons{isolation:isolate;touch-action:pan-y pinch-zoom;--button-gap:5px;--button-inset:7px}.days.sliding-buttons{position:relative;--button-gap:10px;--button-inset:0px}.button-slider{position:absolute;pointer-events:none;z-index:0;inset-block:var(--button-inset);left:var(--button-inset);width:calc((100% - 2 * var(--button-inset) - (var(--button-count) - 1) * var(--button-gap)) / var(--button-count));transform:translateX(calc(var(--button-position) * (100% + var(--button-gap))));border:1px solid #ffffffe6;border-radius:22px;background:linear-gradient(145deg,#ffffff99,#eff5fc33);box-shadow:3px 4px 9px #617b9a29,inset 0 1px 1px #fff,inset 0 -1px 1px #ffffff99;-webkit-backdrop-filter:blur(8px) saturate(180%);backdrop-filter:blur(8px) saturate(180%);transition:transform .46s var(--spring);will-change:transform}.sliding-buttons[data-dragging=true] .button-slider{transition:none}.sliding-buttons button{position:relative;z-index:1}.bottom-nav.sliding-buttons button[aria-current=page],.days.sliding-buttons button,.days.sliding-buttons button[aria-pressed=true]{background:transparent;border-color:transparent;box-shadow:none;color:var(--ink)}.days.sliding-buttons button[aria-pressed=true] .day-month,.days.sliding-buttons button[aria-pressed=true] .day-weekday{color:var(--ink)}.days .button-slider{background:linear-gradient(140deg,#ffffffc4,#e5efff66);box-shadow:4px 7px 15px #24476a26,inset 0 1px 2px #fff}.days.sliding-buttons{border-radius:23px;background:#dce4f233;box-shadow:var(--inset)}.days.sliding-buttons button{-webkit-backdrop-filter:none;backdrop-filter:none}.bottom-nav,.days{user-select:none;-webkit-user-select:none}@keyframes slide-content{0%{opacity:.35;transform:translateX(var(--slide-from))}to{opacity:1;transform:translateX(0)}}@media (hover:hover){button:hover:not(:disabled):not(.welcome-curtain){box-shadow:3px 5px 12px #4b658526,inset 0 1px 1px #fff}.session-logout:hover:not(:disabled){box-shadow:none;color:var(--ink)}.audience-option:hover span{color:var(--ink)}}@media (min-width:700px){.app-shell{border-inline:1px solid #ffffff73;background:#f5f8ff1f;box-shadow:0 0 80px #5365800d}}@media (max-width:350px){.program-title h2{font-size:1.2rem}.header,main{padding-inline:15px}.days{gap:7px}.days.sliding-buttons{--button-gap:7px}.timeline>li{gap:14px;grid-template-columns:36px minmax(0,1fr)}.timeline>li:before{left:42px}.secondary-actions button{flex-wrap:wrap}}@media (prefers-reduced-motion:reduce){.flap-motion{display:none}*,:after,:before{scroll-behavior:auto!important;transition:none!important;animation:none!important}.welcome-scene{transform:none}.welcome-waterline{display:none}.welcome-prompt{transform:translateX(-50%)}}@media (prefers-reduced-transparency:reduce){.welcome-prompt{background:#294961}.activity-card,.audience-slider,.bottom-nav,.card,.days button,.demo-tools,.secondary-actions button{background-color:#f0f5fb;-webkit-backdrop-filter:none;backdrop-filter:none}}@supports not (((-webkit-backdrop-filter:blur(1px)) or (backdrop-filter:blur(1px))) or (-webkit-backdrop-filter:blur(1px))){.welcome-prompt{background:#294961}.activity-card,.audience-slider,.bottom-nav,.card,.days button,.demo-tools,.secondary-actions button{background-color:#f0f5fb}}