:root{--color-primary-50: #eff6ff;--color-primary-100: #dbeafe;--color-primary-500: #3b82f6;--color-primary-600: #2563eb;--color-primary-700: #1d4ed8;--gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);--gradient-hero: linear-gradient(135deg, #1e3a5f 0%, #2d5a87 50%, #3b82f6 100%);--gradient-card: linear-gradient(145deg, rgba(255, 255, 255, .9) 0%, rgba(255, 255, 255, .7) 100%);--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 10px 10px -5px rgba(0, 0, 0, .04);--shadow-glow: 0 0 40px rgba(59, 130, 246, .3);--spacing-safe-bottom: env(safe-area-inset-bottom, 0px);--radius-sm: .5rem;--radius-md: .75rem;--radius-lg: 1rem;--radius-xl: 1.5rem;--radius-2xl: 2rem;--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-base: .2s cubic-bezier(.4, 0, .2, 1);--transition-slow: .3s cubic-bezier(.4, 0, .2, 1);--transition-spring: .5s cubic-bezier(.34, 1.56, .64, 1)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:Sarabun,Inter,-apple-system,BlinkMacSystemFont,sans-serif;background:linear-gradient(180deg,#f8fafc,#f1f5f9);min-height:100vh;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#94a3b8}.glass{background:#fffc;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.5)}.glass-dark{background:#1e3a5fe6;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.1)}.card-elevated{background:#fff;border-radius:var(--radius-xl);box-shadow:var(--shadow-md);border:1px solid rgba(0,0,0,.05);transition:box-shadow var(--transition-base)}.card-elevated:hover{box-shadow:var(--shadow-lg)}.card-interactive{cursor:pointer}.card-interactive:active{transform:scale(.98)}.btn-premium{background:var(--gradient-primary);color:#fff;border:none;border-radius:var(--radius-lg);padding:.875rem 1.5rem;font-weight:600;box-shadow:0 4px 14px #667eea66;transition:all var(--transition-base);position:relative;overflow:hidden}.btn-premium:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transition:left .5s}.btn-premium:hover:before{left:100%}.btn-premium:hover{box-shadow:0 6px 20px #667eea80}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes slideLeft{0%{opacity:0;transform:translate(20px)}to{opacity:1;transform:translate(0)}}@keyframes scaleIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}@keyframes pulse-soft{0%,to{opacity:1}50%{opacity:.7}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-5px)}}.animate-fade-in{animation:fadeIn var(--transition-slow) ease-out}.animate-slide-up{animation:slideUp var(--transition-slow) ease-out}.animate-slide-left{animation:slideLeft var(--transition-slow) ease-out}.animate-scale-in{animation:scaleIn var(--transition-spring) ease-out}.animate-pulse-soft{animation:pulse-soft 2s ease-in-out infinite}.animate-float{animation:float 3s ease-in-out infinite}.status-dot{width:10px;height:10px;border-radius:50%;position:relative}.status-dot:after{content:"";position:absolute;top:-3px;right:-3px;bottom:-3px;left:-3px;border-radius:50%;background:inherit;opacity:.3;animation:pulse-soft 2s ease-in-out infinite}.status-good{background:#22c55e}.status-issue{background:#ef4444}.status-neutral{background:#f59e0b}.app-container{display:flex;flex-direction:column;min-height:100vh;max-width:100%}.main-content{flex:1;overflow-y:auto;padding-bottom:calc(80px + var(--spacing-safe-bottom))}.desktop-sidebar{display:none}.mobile-nav{display:flex}@media(min-width:768px){.app-container{max-width:768px;margin:0 auto;box-shadow:var(--shadow-xl)}.main-content{padding:0 1rem}}@media(min-width:1024px){.app-container{flex-direction:row;max-width:100%;margin:0;box-shadow:none;height:100vh}.desktop-sidebar{display:flex;flex-direction:column;width:280px;min-width:280px;height:100vh;position:sticky;top:0;background:var(--gradient-hero);padding:2rem 1.5rem;overflow-y:auto}.mobile-nav{display:none}.main-content{flex:1;padding:2rem 3rem;max-width:1200px;overflow-y:auto;height:100vh}}@media(min-width:1440px){.desktop-sidebar{width:320px;min-width:320px}.main-content{padding:2.5rem 4rem}}.sidebar-logo{display:flex;align-items:center;gap:.75rem;color:#fff;margin-bottom:2.5rem}.sidebar-logo-icon{width:48px;height:48px;background:#fff3;border-radius:var(--radius-lg);display:flex;align-items:center;justify-content:center}.sidebar-nav{display:flex;flex-direction:column;gap:.5rem}.sidebar-nav-item{display:flex;align-items:center;gap:.875rem;padding:.875rem 1rem;border-radius:var(--radius-lg);color:#ffffffb3;font-weight:500;transition:all var(--transition-fast);cursor:pointer}.sidebar-nav-item:hover{background:#ffffff1a;color:#fff}.sidebar-nav-item.active{background:#fff3;color:#fff;font-weight:600}.sidebar-add-btn{margin-top:auto;display:flex;align-items:center;justify-content:center;gap:.5rem;padding:1rem;background:#fff;color:#1e3a5f;border-radius:var(--radius-xl);font-weight:700;box-shadow:var(--shadow-lg);transition:all var(--transition-base)}.sidebar-add-btn:hover{box-shadow:var(--shadow-xl)}.stats-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem}@media(min-width:1024px){.stats-grid{grid-template-columns:repeat(4,1fr);gap:1.5rem}}.logs-grid{display:grid;gap:1rem}@media(min-width:1024px){.logs-grid{grid-template-columns:repeat(2,1fr);gap:1.5rem}}@media(min-width:1280px){.logs-grid{grid-template-columns:repeat(3,1fr)}}.calendar-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:1px}.calendar-cell{min-height:80px;padding:.25rem;background:#fff;transition:all var(--transition-fast)}@media(min-width:1024px){.calendar-cell{min-height:120px;padding:.5rem}.calendar-cell:hover{background:#eff6ff}}.form-layout{display:flex;flex-direction:column;gap:1.5rem}@media(min-width:1024px){.form-layout{display:grid;grid-template-columns:1fr 380px;gap:2rem}.form-main{order:1}.form-sidebar{order:2;position:sticky;top:0;max-height:calc(100vh - 4rem);overflow-y:auto}}.pb-safe{padding-bottom:var(--spacing-safe-bottom)}@supports (padding-bottom: env(safe-area-inset-bottom)){.pb-safe{padding-bottom:env(safe-area-inset-bottom)}}.text-gradient{background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hover-lift{transition:box-shadow var(--transition-base)}.hover-lift:hover{box-shadow:var(--shadow-lg)}.line-clamp-1{display:-webkit-box;-webkit-line-clamp:1;line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}.line-clamp-2{display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.line-clamp-3{display:-webkit-box;-webkit-line-clamp:3;line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}