@import "https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap";:root{--bg-primary:#09090b;--bg-secondary:#18181b;--bg-tertiary:#27272a;--text-primary:#fafafa;--text-secondary:#a1a1aa;--text-muted:#71717a;--accent:#06b6d4;--accent-hover:#0891b2;--accent-rgb:6, 182, 212;--accent-secondary:#0ea5e9;--accent-success:#10b981;--accent-danger:#ef4444;--accent-warning:#f59e0b;--border-color:#ffffff14;--glass-bg:#18181bb3;--glass-border:#ffffff0f;--glass-blur:blur(16px);--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000001a, 0 2px 4px -1px #0000000f;--shadow-lg:0 10px 15px -3px #0000004d, 0 4px 6px -2px #00000026;--shadow-accent:0 0 20px #06b6d440;--font-sans:"Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--transition-speed:.3s}:root[data-theme=light]{--bg-primary:#f8fafc;--bg-secondary:#fff;--bg-tertiary:#f1f5f9;--text-primary:#0f172a;--text-secondary:#475569;--text-muted:#94a3b8;--accent:#0891b2;--accent-hover:#0e7490;--accent-rgb:8, 145, 178;--accent-secondary:#0284c7;--border-color:#00000014;--glass-bg:#fffc;--glass-border:#0000000f;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000000d, 0 2px 4px -1px #00000008;--shadow-lg:0 10px 15px -3px #0000000d, 0 4px 6px -2px #00000005;--shadow-accent:0 0 20px #0891b226}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent;margin:0;padding:0}body{font-family:var(--font-sans);background-color:var(--bg-primary);color:var(--text-primary);transition:background-color var(--transition-speed) ease, color var(--transition-speed) ease;height:100svh;line-height:1.5;overflow:hidden}.app-container{background-color:var(--bg-primary);max-width:500px;height:100svh;box-shadow:var(--shadow-lg);border-left:1px solid var(--border-color);border-right:1px solid var(--border-color);flex-direction:column;margin:0 auto;display:flex;position:relative;overflow:hidden}.content-area{padding:20px 20px calc(80px + env(safe-area-inset-bottom,0px)) 20px;flex-direction:column;flex:1;gap:20px;display:flex;overflow:hidden auto}h1{letter-spacing:-.025em;color:var(--text-primary);font-size:1.8rem;font-weight:800}h2{letter-spacing:-.02em;color:var(--text-primary);font-size:1.4rem;font-weight:700}h3{color:var(--text-primary);font-size:1.1rem;font-weight:600}p{color:var(--text-secondary);font-size:.95rem}.app-header{padding:calc(10px + env(safe-area-inset-top,0px)) 20px 10px 20px;-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);z-index:50;border-bottom:1px solid var(--border-color);transition:background-color var(--transition-speed) ease;background-color:#09090bcc;justify-content:space-between;align-items:center;display:flex;position:sticky;top:0}:root[data-theme=light] .app-header{background-color:#f8fafccc}.logo{color:var(--text-primary);align-items:center;gap:8px;font-size:1.4rem;font-weight:800;display:flex}.logo span{color:var(--accent)}.glass-card{background:var(--glass-bg);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);box-shadow:var(--shadow-md);transition:transform .2s ease, box-shadow .2s ease, background-color var(--transition-speed) ease;border-radius:16px;padding:16px}.glass-card:hover{box-shadow:var(--shadow-lg)}.glass-card.interactive:active{transform:scale(.98)}.btn{font-family:var(--font-sans);cursor:pointer;border:none;border-radius:12px;justify-content:center;align-items:center;gap:8px;width:100%;padding:12px 20px;font-size:.95rem;font-weight:600;transition:all .2s;display:inline-flex}.btn-primary{background-color:var(--accent);color:#000;box-shadow:var(--shadow-accent)}.btn-primary:hover{background-color:var(--accent-hover);transform:translateY(-1px)}.btn-primary:active{transform:translateY(0)}.btn-secondary{background-color:var(--bg-tertiary);color:var(--text-primary);border:1px solid var(--border-color)}.btn-secondary:hover{background-color:#ffffff0d}:root[data-theme=light] .btn-secondary:hover{background-color:#0000000d}.btn-success{background-color:var(--accent-success);color:#fff}.btn-danger{background-color:var(--accent-danger);color:#fff}.btn-warning{background-color:var(--accent-warning);color:#000}.btn-icon{border:1px solid var(--border-color);background-color:var(--bg-secondary);width:44px;height:44px;color:var(--text-primary);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;padding:0;display:flex}.btn-icon:active{transform:scale(.92)}.badge{text-transform:uppercase;letter-spacing:.05em;background-color:var(--bg-tertiary);color:var(--text-secondary);border:1px solid var(--border-color);border-radius:6px;align-items:center;padding:4px 8px;font-size:.75rem;font-weight:700;display:inline-flex}.badge-accent{color:var(--accent);background-color:#06b6d426;border:1px solid #06b6d44d}.badge-success{color:var(--accent-success);background-color:#10b98126;border:1px solid #10b9814d}.form-group{flex-direction:column;gap:6px;width:100%;display:flex}.form-group label{color:var(--text-secondary);font-size:.85rem;font-weight:600}.form-input{font-family:var(--font-sans);background-color:var(--bg-secondary);border:1px solid var(--border-color);color:var(--text-primary);border-radius:12px;width:100%;padding:12px;font-size:.95rem;transition:border-color .2s,box-shadow .2s}.form-input:focus{border-color:var(--accent);outline:none;box-shadow:0 0 0 2px #06b6d426}.bottom-nav{height:calc(64px + env(safe-area-inset-bottom,0px));-webkit-backdrop-filter:var(--glass-blur);border-top:1px solid var(--border-color);z-index:100;padding-bottom:env(safe-area-inset-bottom,0px);box-sizing:border-box;transition:background-color var(--transition-speed) ease;background-color:#18181bd9;justify-content:space-around;align-items:center;display:flex;position:absolute;bottom:0;left:0;right:0}:root[data-theme=light] .bottom-nav{background-color:#ffffffd9}.nav-item{color:var(--text-muted);cursor:pointer;background:0 0;border:none;flex-direction:column;justify-content:center;align-items:center;gap:4px;width:100%;height:100%;font-size:.75rem;font-weight:600;text-decoration:none;transition:color .2s;display:flex}.nav-item.active{color:var(--accent)}.nav-item svg{width:24px;height:24px;transition:transform .2s}.nav-item:active svg{transform:scale(.85)}.search-bar{gap:8px;width:100%;display:flex}.filter-scroll{scrollbar-width:none;gap:8px;width:100%;padding-bottom:4px;display:flex;overflow-x:auto}.filter-scroll::-webkit-scrollbar{display:none}.filter-chip{background-color:var(--bg-secondary);color:var(--text-secondary);border:1px solid var(--border-color);white-space:nowrap;cursor:pointer;border-radius:9999px;padding:8px 16px;font-size:.85rem;font-weight:600;transition:all .2s}.filter-chip.active{background-color:var(--accent);color:#000;border-color:var(--accent)}.exercise-list{flex-direction:column;gap:12px;display:flex}.exercise-card-header{align-items:center;gap:16px;display:flex}.exercise-thumb{background-color:var(--bg-tertiary);width:60px;height:60px;color:var(--accent);border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;display:flex;overflow:hidden}.exercise-info{flex:1}.exercise-detail-panel{border-top:1px solid var(--border-color);flex-direction:column;gap:8px;margin-top:12px;padding-top:12px;font-size:.9rem;display:flex}.anim-placeholder{background-color:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:12px;justify-content:center;align-items:center;width:100%;height:150px;display:flex;overflow:hidden}.active-workout-header{justify-content:space-between;align-items:center;margin-bottom:8px;display:flex}.set-table{border-collapse:collapse;width:100%;margin-top:12px}.set-table th{text-align:center;color:var(--text-muted);text-transform:uppercase;padding-bottom:8px;font-size:.8rem;font-weight:700}.set-row{border-top:1px solid var(--border-color);transition:background-color .2s}.set-row.completed{background-color:#10b9810d}.set-row td{text-align:center;vertical-align:middle;padding:8px 4px}.set-number{color:var(--text-secondary);font-size:.95rem;font-weight:700}.set-input{border:1px solid var(--border-color);background-color:var(--bg-tertiary);width:60px;color:var(--text-primary);text-align:center;font-family:var(--font-sans);border-radius:8px;padding:8px;font-size:.95rem;font-weight:600}.set-input:focus{border-color:var(--accent);outline:none}.btn-check-set{border:1px solid var(--border-color);background-color:var(--bg-tertiary);width:36px;height:36px;color:var(--text-muted);cursor:pointer;border-radius:8px;justify-content:center;align-items:center;transition:all .2s;display:inline-flex}.btn-check-set.active{background-color:var(--accent-success);color:#fff;border-color:var(--accent-success);box-shadow:0 0 10px #10b9814d}.timer-overlay{z-index:200;-webkit-backdrop-filter:var(--glass-blur);background-color:#09090be6;flex-direction:column;justify-content:center;align-items:center;padding:20px;animation:.25s ease-out fadeIn;display:flex;position:absolute;inset:0}:root[data-theme=light] .timer-overlay{background-color:#f8fafceb}.timer-circle-container{justify-content:center;align-items:center;width:200px;height:200px;margin-bottom:24px;display:flex;position:relative}.timer-svg{width:100%;height:100%;position:absolute;top:0;left:0;transform:rotate(-90deg)}.timer-circle-bg{fill:none;stroke:var(--bg-tertiary);stroke-width:8px}.timer-circle-progress{fill:none;stroke:var(--accent);stroke-width:8px;stroke-linecap:round;transition:stroke-dashoffset .1s linear}.timer-text-digits{color:var(--text-primary);font-variant-numeric:tabular-nums;font-size:2.8rem;font-weight:800}.timer-subtitle{color:var(--text-secondary);margin-top:-4px;font-size:.9rem;font-weight:600}.timer-controls{gap:12px;width:100%;max-width:320px;display:flex}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.routine-grid{flex-direction:column;gap:16px;display:flex}.routine-card{flex-direction:column;gap:12px;display:flex}.routine-meta{flex-wrap:wrap;gap:8px;display:flex}.routine-exercise-item{border-bottom:1px dashed var(--border-color);justify-content:space-between;padding:6px 0;font-size:.9rem;display:flex}.history-list{flex-direction:column;gap:12px;display:flex}.history-card{border-left:4px solid var(--accent)}.history-header{color:var(--text-muted);justify-content:space-between;margin-bottom:8px;font-size:.85rem;font-weight:600;display:flex}.history-exercise-line{margin-bottom:4px;font-size:.9rem}.stats-grid{grid-template-columns:1fr 1fr;gap:12px;display:grid}.stat-box{background-color:var(--bg-secondary);border:1px solid var(--border-color);border-radius:12px;flex-direction:column;justify-content:center;align-items:center;padding:16px;display:flex}.stat-value{color:var(--accent);margin-top:4px;font-size:1.6rem;font-weight:800}.stat-label{color:var(--text-muted);text-transform:uppercase;font-size:.75rem;font-weight:700}.chart-container{flex-direction:column;gap:12px;margin-top:8px;display:flex}.chart-bar-row{align-items:center;gap:12px;display:flex}.chart-bar-label{width:80px;color:var(--text-secondary);white-space:nowrap;text-overflow:ellipsis;font-size:.8rem;font-weight:600;overflow:hidden}.chart-bar-wrapper{background-color:var(--bg-tertiary);border-radius:6px;flex:1;height:12px;position:relative;overflow:hidden}.chart-bar-fill{background:linear-gradient(90deg, var(--accent) 0%, var(--accent-secondary) 100%);border-radius:6px;height:100%;transition:width .8s cubic-bezier(.4,0,.2,1)}.chart-bar-value{color:var(--text-primary);text-align:right;width:50px;font-size:.8rem;font-weight:700}.theme-toggle{color:var(--text-primary);cursor:pointer;background:0 0;background-color:var(--bg-secondary);border:none;border:1px solid var(--border-color);border-radius:10px;justify-content:center;align-items:center;width:40px;height:40px;transition:all .2s;display:flex}.theme-toggle:active{transform:scale(.9)}.modal-overlay{z-index:150;-webkit-backdrop-filter:var(--glass-blur);background-color:#0009;justify-content:center;align-items:flex-end;display:flex;position:fixed;inset:0}@media (width>=500px){.modal-overlay{align-items:center}}.modal-content{background-color:var(--bg-primary);border:1px solid var(--border-color);border-bottom:none;border-top-left-radius:24px;border-top-right-radius:24px;flex-direction:column;gap:16px;width:100%;max-width:500px;max-height:90vh;padding:24px;animation:.3s cubic-bezier(.16,1,.3,1) slideUp;display:flex;overflow-y:auto;box-shadow:0 -10px 25px #00000080}@media (width>=500px){.modal-content{border:1px solid var(--border-color);border-radius:24px;max-height:85vh}}@keyframes slideUp{0%{transform:translateY(100%)}to{transform:translateY(0)}}.text-center{text-align:center}.flex-row-center{align-items:center;gap:8px;display:flex}.justify-between{justify-content:space-between}.mt-4{margin-top:16px}.mb-4{margin-bottom:16px}.gap-8{gap:8px}.gap-12{gap:12px}.flex-1{flex:1}.d-flex{display:flex}.flex-column{flex-direction:column}.align-center{align-items:center}.mini-workout-player{bottom:calc(76px + env(safe-area-inset-bottom,0px));height:64px;-webkit-backdrop-filter:var(--glass-blur);cursor:pointer;z-index:90;background:#06b6d41f;border:1.5px solid #06b6d459;border-radius:16px;justify-content:space-between;align-items:center;padding:0 16px;transition:transform .2s,background-color .2s;animation:.3s cubic-bezier(.16,1,.3,1) miniPlayerSlideUp;display:flex;position:absolute;left:16px;right:16px;box-shadow:0 8px 30px #0000004d,0 0 15px #06b6d426}.mini-workout-player:active{transform:scale(.98)}:root[data-theme=light] .mini-workout-player{background:#0891b21a;border-color:#0891b266;box-shadow:0 8px 25px #0000000d,0 0 10px #0891b21a}@keyframes miniPlayerSlideUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes pulseGlow{0%{opacity:.5;transform:scale(.85);box-shadow:0 0 #06b6d4b3}70%{opacity:1;transform:scale(1.1);box-shadow:0 0 0 8px #06b6d400}to{opacity:.5;transform:scale(.85);box-shadow:0 0 #06b6d400}}.mini-player-label{color:var(--accent);letter-spacing:.08em;font-size:.6rem;font-weight:800;line-height:1.1}.mini-player-title{color:var(--text-primary);white-space:nowrap;text-overflow:ellipsis;max-width:160px;font-size:.85rem;font-weight:700;line-height:1.3;overflow:hidden}.mini-player-time{color:var(--text-primary);font-variant-numeric:tabular-nums;font-size:1.05rem;font-weight:800}.auth-wrapper{background-color:var(--bg-primary);color:var(--text-primary);animation:.4s ease-out fadeIn}.google-account-option:hover{background-color:#f8fafc!important}:root[data-theme=light] .google-account-option:hover{background-color:#f1f5f9!important}.animate-spin{animation:1s linear infinite spin}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.mini-player-pulse{background-color:var(--accent);border-radius:50%;width:10px;height:10px;animation:1.8s ease-in-out infinite pulseGlow}.progress-bar-bg{width:100%;overflow:hidden}.progress-bar-fill{transition:width .6s cubic-bezier(.4,0,.2,1)}.sfr-excelente{color:var(--accent)!important;background-color:#06b6d41f!important;border:1px solid #06b6d44d!important}.sfr-alto{color:#10b981!important;background-color:#10b9811f!important;border:1px solid #10b9814d!important}.sfr-medio{color:#f59e0b!important;background-color:#f59e0b1f!important;border:1px solid #f59e0b4d!important}:root[data-theme=light] .sfr-excelente{color:#0891b2!important;background-color:#0891b214!important;border-color:#0891b240!important}:root[data-theme=light] .sfr-alto{color:#059669!important;background-color:#05966914!important;border-color:#05966940!important}:root[data-theme=light] .sfr-medio{color:#d97706!important;background-color:#d9770614!important;border-color:#d9770640!important}.pwa-banner-overlay{bottom:calc(76px + env(safe-area-inset-bottom,0px));z-index:900;pointer-events:none;padding:0 12px;position:absolute;left:0;right:0}.pwa-banner-card{pointer-events:auto;background:var(--glass-bg);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);box-shadow:var(--shadow-lg);transition:background-color var(--transition-speed) ease, border-color var(--transition-speed) ease;border-radius:16px;padding:16px;animation:.4s cubic-bezier(.16,1,.3,1) forwards pwaSlideUp;position:relative;overflow:hidden}.pwa-banner-accent-line{background-color:var(--accent-success);height:4px;position:absolute;top:0;left:0;right:0}.pwa-banner-close{color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-radius:50%;justify-content:center;align-items:center;padding:4px;transition:background-color .2s,color .2s;display:flex;position:absolute;top:10px;right:10px}.pwa-banner-close:hover{color:var(--text-primary);background-color:#ffffff14}:root[data-theme=light] .pwa-banner-close:hover{background-color:#0000000d}.pwa-banner-content{align-items:flex-start;gap:12px;display:flex}.pwa-banner-logo-wrapper{flex-shrink:0}.pwa-banner-logo-circle{width:44px;height:44px;color:var(--accent-success);background-color:#10b9811a;border:1.5px solid #10b98140;border-radius:50%;justify-content:center;align-items:center;display:flex}:root[data-theme=light] .pwa-banner-logo-circle{background-color:#10b98114}.pwa-banner-logo-icon{animation:2s ease-in-out infinite pwaPulse}.pwa-banner-details{flex:1;padding-right:16px}.pwa-banner-title{color:var(--text-primary);letter-spacing:-.01em;margin:0 0 6px;font-size:.95rem;font-weight:800}.pwa-banner-steps{flex-direction:column;gap:6px;margin:0;padding:0;list-style:none;display:flex}.pwa-banner-steps li{color:var(--text-secondary);flex-wrap:wrap;align-items:center;font-size:.8rem;line-height:1.35;display:flex}.pwa-banner-steps li strong{color:var(--text-primary)}.step-number{color:var(--accent-success);margin-right:4px;font-weight:800}@keyframes pwaSlideUp{0%{opacity:0;transform:translateY(100px)}to{opacity:1;transform:translateY(0)}}@keyframes pwaPulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.85;transform:scale(1.08)}}.weekly-day-chip{transition:all .2s cubic-bezier(.4,0,.2,1)}.weekly-day-chip:hover{filter:brightness(1.08);transform:translateY(-2px)}.weekly-day-chip.selected{animation:2s ease-in-out infinite dayPulse;box-shadow:0 0 10px #06b6d433}.weekly-day-chip.completed{border-color:#10b98159!important}.weekly-day-chip.rest-day{border-color:#f59e0b26!important}.weekly-day-chip.rest-day.selected{border-color:var(--accent)!important}:root[data-theme=light] .weekly-day-chip{background-color:var(--bg-tertiary)}:root[data-theme=light] .weekly-day-chip.selected{border-color:var(--accent)!important;background-color:#0891b214!important}:root[data-theme=light] .weekly-day-chip.completed{background-color:#10b9810f!important;border-color:#10b9814d!important}@keyframes dayPulse{0%,to{box-shadow:0 0 8px #06b6d426}50%{box-shadow:0 0 14px #06b6d44d}}.selected-day-panel{transition:all var(--transition-speed) ease}