:root{color-scheme:light;font-family:Inter,ui-rounded,"Segoe UI",sans-serif;background:#edf5f7;color:#173746}
*{box-sizing:border-box}
html,body{min-width:320px;min-height:100%;margin:0}
body{background:linear-gradient(145deg,#f4fbfd,#edf5f7)}
button,select{font:inherit}
.app-shell{min-height:100dvh}
.app-header{position:sticky;z-index:1000;top:0;display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:82px;padding:9px clamp(12px,3vw,34px);border-bottom:1px solid #bfd5dd;background:rgb(255 255 255 / 94%);box-shadow:0 7px 24px rgb(20 64 82 / 9%);backdrop-filter:blur(10px)}
.app-identity{display:flex;align-items:center;gap:13px;min-width:0}.app-identity img{flex:none;border-radius:14px;box-shadow:0 5px 16px rgb(23 55 70 / 18%)}.app-identity strong{overflow:hidden;font-size:clamp(1.3rem,3vw,2rem);text-overflow:ellipsis;white-space:nowrap}
.app-header-actions{display:flex;align-items:center;justify-content:flex-end;gap:8px}.language-control{width:68px;min-height:43px;padding:6px 25px 6px 10px;appearance:none;border:1px solid #aac8d2;border-radius:11px;background-color:#fff;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath d='m1 1 5 5 5-5' fill='none' stroke='%23173746' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 9px center;background-size:11px 7px;color:#173746;font-size:.82rem;font-weight:850;cursor:pointer}.header-icon-button{display:grid;place-items:center;width:43px;height:43px;padding:0;border:1px solid #aac8d2;border-radius:11px;background:#f8fbfc;color:#173746;cursor:pointer}.header-icon-button svg{width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.header-icon-button:hover,.language-control:hover{border-color:#087f9b;background-color:#edf7f9;color:#075e73}.header-icon-button:focus-visible,.language-control:focus-visible,.physique-plus-button:focus-visible{outline:3px solid rgb(8 127 155 / 28%);outline-offset:2px}
.physique-plus-button{display:inline-flex;align-items:center;gap:8px;min-height:43px;padding:7px 11px;border:1px solid #b9c8ea;border-radius:11px;background:#f6f8ff;color:#244fa3;font-weight:850;cursor:pointer}.physique-plus-mark{display:grid;place-items:center;width:28px;height:28px;border-radius:8px;background:#315fbd;color:#fff;font-size:.78rem}
.app-header .physique-plus-menu{right:0;left:auto}.app-main{width:100%;max-width:1600px;margin:0 auto}.standalone-module-mount{position:relative;min-height:calc(100dvh - 82px)}
@media(max-width:650px){.app-header{align-items:center;gap:6px;min-height:68px;padding:7px 8px}.app-identity{gap:7px}.app-identity img{width:40px;height:40px;border-radius:9px}.app-identity strong{max-width:128px;font-size:1rem}.app-header-actions{flex:none;gap:4px}.language-control{display:block;width:54px;min-height:42px;padding:5px 20px 5px 7px;background-position:right 7px center}.header-icon-button{width:42px;height:42px}.physique-plus-button{min-width:42px;min-height:42px;padding:6px}.physique-plus-button>span:last-child{display:none}.physique-plus-mark{width:28px;height:28px}.app-header .physique-plus-menu{top:60px}.standalone-module-mount{min-height:calc(100dvh - 68px)}}
@media(max-width:370px){.app-header{gap:4px;padding-inline:4px}.app-identity{gap:4px}.app-identity img{width:30px;height:30px;border-radius:7px}.app-identity strong{max-width:90px;font-size:.82rem}.app-header-actions{gap:3px}.language-control{width:54px;min-height:40px}.header-icon-button{width:40px;height:40px}.physique-plus-button{min-width:36px;min-height:40px;padding:4px}.physique-plus-mark{width:27px;height:27px}}