.workout-mobile-container{max-width:430px;min-height:100vh;margin:0 auto;padding:1rem;position:relative;overflow-x:hidden}.workout-tile{background:var(--surface-glass);border:1px solid var(--surface-border);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:16px;margin-bottom:1rem;padding:1.25rem;transition:all .3s;box-shadow:0 4px 20px #0000001a}.workout-btn-primary{background:linear-gradient(135deg, var(--accent) 0%, var(--accent-light) 100%);color:#fff;cursor:pointer;width:100%;box-shadow:0 4px 15px rgba(var(--accent-rgb), .3);text-align:center;border:none;border-radius:12px;margin-top:1rem;padding:1rem;font-size:1.1rem;font-weight:700}.workout-input{background:var(--input-bg);border:1px solid var(--surface-border);width:100%;color:var(--foreground);border-radius:8px;margin-bottom:1rem;padding:.8rem 1rem;font-size:1rem}.workout-flex-between{justify-content:space-between;align-items:center;display:flex}.experience-badge{background:rgba(var(--accent-rgb), .2);color:var(--accent-light);border:1px solid rgba(var(--accent-rgb), .5);border-radius:20px;justify-content:center;align-items:center;padding:.25rem .75rem;font-size:.85rem;font-weight:700;display:inline-flex}.demo-banner{color:#fff;text-align:center;z-index:100;background:#ff9800;border-radius:4px;margin-bottom:1rem;padding:.25rem;font-size:.75rem;font-weight:700;position:sticky;top:0}.hide-spinners::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.hide-spinners::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}.hide-spinners{-moz-appearance:textfield}.workout-input option{background:var(--background);color:var(--foreground)}.tracker-topbar{-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.tracker-summary-card{border:1px solid var(--surface-border);background:#ffffff08;border-radius:16px;padding:1rem}@media (max-width:430px){.tracker-topbar-compact{padding:.75rem!important}.tracker-topbar-row{align-items:flex-start;gap:.65rem}.tracker-topbar-row h2{line-height:1.15;font-size:1rem!important}.tracker-topbar-row p{font-size:.75rem!important}.tracker-topbar-action{white-space:nowrap;min-width:72px;font-size:.8rem;padding:.45rem .75rem!important}.tracker-summary-card.compact{border-radius:14px;padding:.75rem}}