:root{--bg-primary: #0a0f1d;--bg-secondary: #141b30;--bg-card: rgba(26, 35, 62, .6);--border-color: rgba(255, 255, 255, .08);--text-primary: #f8fafc;--text-secondary: #94a3b8;--text-muted: #64748b;--color-primary: #4f46e5;--color-primary-hover: #6366f1;--color-success: #10b981;--color-warning: #f59e0b;--color-danger: #ef4444;--font-base: "Outfit", "Zen Maru Gothic", sans-serif;--radius-lg: 20px;--radius-md: 12px;--radius-sm: 8px;--transition-fast: .2s ease;--transition-normal: .3s ease}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-base);background-color:var(--bg-primary);color:var(--text-primary);line-height:1.5;overflow-x:hidden;min-height:100vh}.screen-container{display:flex;flex-direction:column;min-height:100vh;justify-content:center;align-items:center;padding:20px}#app-container{justify-content:flex-start;align-items:stretch;max-width:1200px;margin:0 auto;padding:0 20px;width:100%}.hidden{display:none!important}.btn{font-family:var(--font-base);font-weight:700;padding:12px 24px;border-radius:var(--radius-md);border:none;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:8px;transition:all var(--transition-fast);font-size:1rem}.btn-sm{padding:8px 16px;font-size:.875rem;border-radius:var(--radius-sm)}.btn-primary{background-color:var(--color-primary);color:#fff;box-shadow:0 4px 14px #4f46e566}.btn-primary:hover{background-color:var(--color-primary-hover);transform:translateY(-2px);box-shadow:0 6px 20px #4f46e599}.btn-secondary{background-color:transparent;color:var(--text-secondary);border:1px solid var(--border-color)}.btn-secondary:hover{background-color:#ffffff0d;color:var(--text-primary)}.btn-google{background-color:#fff;color:#1f2937;font-weight:600;border:1px solid #e5e7eb}.btn-google:hover{background-color:#f9fafb;transform:translateY(-2px);box-shadow:0 4px 12px #0000001a}.google-icon{margin-right:4px}.login-card{background:var(--bg-card);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--border-color);padding:40px;border-radius:var(--radius-lg);width:100%;max-width:440px;text-align:center;box-shadow:0 10px 30px #0000004d;animation:fadeIn .6s ease-out}.logo-area{margin-bottom:24px}.logo-emoji{font-size:4rem;display:block;margin-bottom:12px;filter:drop-shadow(0 0 12px rgba(79,70,229,.4));animation:float 3s ease-in-out infinite}.app-title{font-size:2.5rem;font-weight:800;letter-spacing:-.5px;background:linear-gradient(135deg,#a5b4fc,#6366f1);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.app-subtitle{font-size:1rem;color:var(--text-secondary);letter-spacing:2px;text-transform:uppercase;margin-top:4px}.login-desc{color:var(--text-secondary);margin-bottom:32px;font-size:.95rem}.error-msg{color:var(--color-danger);margin-top:16px;font-size:.875rem}.app-header{display:flex;justify-content:space-between;align-items:center;padding:24px 0;border-bottom:1px solid var(--border-color);margin-bottom:32px}.header-logo{display:flex;align-items:center;gap:10px}.header-emoji{font-size:2rem}.header-title{font-size:1.5rem;font-weight:800;background:linear-gradient(135deg,#a5b4fc,#6366f1);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.user-profile{display:flex;align-items:center;gap:16px}.user-name{font-size:.95rem;color:var(--text-secondary);font-weight:600}.dashboard-controls{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px;gap:16px;flex-wrap:wrap}.date-badge{background:var(--bg-card);border:1px solid var(--border-color);padding:10px 20px;border-radius:50px;display:flex;align-items:center;gap:8px;font-weight:700;font-size:1rem}.btn-sync{background:linear-gradient(135deg,#3b82f6,#2563eb);color:#fff;border-radius:50px;font-weight:800;box-shadow:0 4px 12px #2563eb4d}.btn-sync:hover{background:linear-gradient(135deg,#60a5fa,#3b82f6);transform:scale(1.05)}.btn-sync:disabled{background:var(--bg-card);color:var(--text-muted);border:1px solid var(--border-color);box-shadow:none;cursor:not-allowed}.btn-sync.spinning .sync-icon{animation:spin 1s linear infinite}.children-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:24px;margin-bottom:40px}.player-card{background:var(--bg-card);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:24px;box-shadow:0 8px 32px #00000026;transition:transform var(--transition-normal),box-shadow var(--transition-normal);display:flex;flex-direction:column;gap:20px;position:relative;overflow:hidden}.player-card:hover{transform:translateY(-4px);box-shadow:0 12px 40px #6366f133;border-color:#6366f140}.player-info{display:flex;align-items:center;gap:16px}.player-avatar-bg{width:56px;height:56px;background:#ffffff0d;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:2.2rem;border:1px solid rgba(255,255,255,.1)}.player-name-wrapper{display:flex;flex-direction:column}.player-display-name{font-size:1.5rem;font-weight:800;color:var(--text-primary)}.hp-gauge-container{display:flex;flex-direction:column;gap:8px}.hp-bar-label{display:flex;justify-content:space-between;font-size:.85rem;font-weight:700;color:var(--text-secondary)}.hp-remaining-time{font-size:1.1rem;color:var(--text-primary);font-weight:800}.hp-bar-outer{height:24px;background-color:#0000004d;border-radius:50px;padding:3px;border:1px solid var(--border-color);position:relative;box-shadow:inset 0 2px 4px #00000080}.hp-bar-inner{height:100%;border-radius:50px;width:100%;transition:width .8s cubic-bezier(.16,1,.3,1),background-color .5s ease;position:relative;overflow:hidden;box-shadow:0 0 10px #0003}.hp-bar-inner:after{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(#ffffff26,#fff0,#00000026)}.hp-color-green{background:linear-gradient(90deg,#059669,#10b981);box-shadow:0 0 12px #10b98180}.hp-color-yellow{background:linear-gradient(90deg,#d97706,#f59e0b);box-shadow:0 0 12px #f59e0b80}.hp-color-red{background:linear-gradient(90deg,#dc2626,#ef4444);box-shadow:0 0 12px #ef444480;animation:pulse 1.5s infinite alternate}.device-breakdown{display:flex;flex-direction:column;gap:12px;margin-top:8px;background:#00000026;padding:16px;border-radius:var(--radius-md);border:1px solid rgba(255,255,255,.03)}.device-row{display:flex;align-items:center;justify-content:space-between;gap:12px}.device-meta{display:flex;align-items:center;gap:8px;min-width:90px}.device-icon{font-size:1.25rem}.device-name{font-size:.85rem;font-weight:600;color:var(--text-secondary)}.device-progress-container{flex-grow:1;display:flex;flex-direction:column;gap:4px}.device-progress-outer{height:8px;background-color:#ffffff0d;border-radius:10px;overflow:hidden}.device-progress-inner{height:100%;border-radius:10px;transition:width .5s ease}.device-progress-green{background-color:var(--color-success)}.device-progress-yellow{background-color:var(--color-warning)}.device-progress-red{background-color:var(--color-danger)}.device-time{font-size:.85rem;font-weight:700;min-width:65px;text-align:right;color:var(--text-primary)}.device-updated-at{font-size:.7rem;color:var(--text-muted);text-align:right}.loading-spinner{grid-column:1 / -1;display:flex;flex-direction:column;align-items:center;gap:16px;padding:40px 0;color:var(--text-secondary)}.spinner{width:40px;height:40px;border:4px solid rgba(255,255,255,.1);border-top-color:var(--color-primary);border-radius:50%;animation:spin 1s linear infinite}.app-footer{text-align:center;padding:40px 0 24px;color:var(--text-muted);font-size:.8rem}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes float{0%{transform:translateY(0)}50%{transform:translateY(-8px)}to{transform:translateY(0)}}@keyframes spin{to{transform:rotate(360deg)}}@keyframes pulse{0%{box-shadow:0 0 8px #ef444466}to{box-shadow:0 0 16px #ef4444cc}}@media (max-width: 600px){.dashboard-controls{flex-direction:column;align-items:stretch}.date-badge{justify-content:center}}