:root{--brand-green:#72bd98;--brand-green-dark:#4b9c77;--brand-black:#171817;--brand-ink:#202320;--brand-mist:#edf5f0;--brand-line:#d4e1da}body{background:var(--brand-mist);color:var(--brand-ink);font-family:Inter,"Avenir Next",Avenir,system-ui,sans-serif}.shell{max-width:980px;padding-top:20px}header{background:var(--brand-black);color:#fff;border-radius:18px;padding:22px 24px;margin-bottom:26px;box-shadow:0 12px 28px #17231c1f}header .eyebrow{color:var(--brand-green)}header h1{letter-spacing:-.04em;font-size:1.75rem}.mode-switch{background:#303330;padding:4px}.mode-switch button{color:#dce7e0}.mode-switch button.active{color:var(--brand-black);box-shadow:none}.card{border-color:var(--brand-line);box-shadow:none;border-radius:14px}.welcome{background:var(--brand-green);border-color:var(--brand-green)}.welcome .eyebrow,.weekly-intro .eyebrow{color:#24553f}.weekly-intro{background:#dcefe5;border-color:#c8e4d5}.anamnesis{border-left:4px solid var(--brand-black)}.anamnesis summary strong,.video-editor summary strong{letter-spacing:-.015em}.primary{background:var(--brand-black);border-radius:9px;letter-spacing:.01em}.primary:hover{background:var(--brand-green-dark)}.secondary{border-color:var(--brand-black);border-radius:8px;font-weight:700}.scale button{border-color:#b9cec2}.scale button.selected{background:var(--brand-black);border-color:var(--brand-black)}.choices button{background:#edf5f0}.choices button.selected{color:var(--brand-black);box-shadow:inset 0 0 0 2px var(--brand-green-dark)}.exercise{border-color:var(--brand-line)}.exercise input{accent-color:var(--brand-black)}.video-card{border-color:var(--brand-line);background:#fbfdfb}.video-placeholder{background:var(--brand-black)}.video-card button{background:var(--brand-green);color:var(--brand-black)}.video-card button:hover{background:#b8ddc9}.share-card{background:#f7fbf8;border-left:4px solid var(--brand-green-dark)}.metric{background:var(--brand-black);border-color:var(--brand-black);color:#fff}.metric p,.metric span{color:#cae5d7}.metric strong{color:var(--brand-green)}.trend{background:var(--brand-green);color:var(--brand-black)}.bar{background:var(--brand-green-dark)}.bar b{color:var(--brand-black)}.note{background:#f5faf7;border-left-color:var(--brand-green-dark)}.video-editor{border-left:4px solid var(--brand-green-dark)}.video-editor-content input,.form-grid input,.form-grid select,textarea{border-color:#c8d9d0}.body-map svg{fill:#e1f0e7;stroke:var(--brand-black)}.spot{border-color:var(--brand-black)}.spot.selected{background:var(--brand-black);border-color:var(--brand-black)}dialog{border-radius:14px}.close-dialog{color:var(--brand-black)}@media(max-width:620px){header{border-radius:14px;padding:18px}.shell{padding:14px 14px 50px}}