:root{--color-bg: #000000;--color-surface: rgba(255, 255, 255, .05);--color-surface-hover: rgba(255, 255, 255, .08);--color-surface-active: rgba(255, 255, 255, .12);--color-border: rgba(255, 255, 255, .1);--color-text: #ffffff;--color-text-secondary: rgba(255, 255, 255, .6);--color-text-tertiary: rgba(255, 255, 255, .4);--color-accent: #10b981;--color-accent-hover: #34d399;--color-accent-muted: rgba(16, 185, 129, .15);--color-danger: #ef4444;--color-danger-muted: rgba(239, 68, 68, .15);--color-warning: #f59e0b;--color-success: #22c55e;--font-display: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", Roboto, sans-serif;--font-mono: "SF Mono", SFMono-Regular, Menlo, Monaco, Consolas, monospace;--text-xs: .75rem;--text-sm: .875rem;--text-base: 1rem;--text-lg: 1.125rem;--text-xl: 1.25rem;--text-2xl: 1.5rem;--text-3xl: 2rem;--leading-tight: 1.25;--leading-normal: 1.5;--leading-relaxed: 1.75;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-8: 2rem;--space-10: 2.5rem;--space-12: 3rem;--space-16: 4rem;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 20px;--radius-full: 9999px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .3);--shadow-md: 0 4px 12px rgba(0, 0, 0, .4);--shadow-lg: 0 8px 32px rgba(0, 0, 0, .5);--shadow-glow: 0 0 20px rgba(16, 185, 129, .2);--transition-fast: .15s ease;--transition-base: .3s ease;--transition-slow: .5s ease;--z-base: 0;--z-dropdown: 10;--z-sticky: 20;--z-overlay: 30;--z-modal: 40;--z-toast: 50;--safe-top: env(safe-area-inset-top, 0px);--safe-bottom: env(safe-area-inset-bottom, 0px);--safe-left: env(safe-area-inset-left, 0px);--safe-right: env(safe-area-inset-right, 0px);--tabbar-height: 56px;--header-height: 52px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}body{font-family:var(--font-display);background:var(--color-bg);color:var(--color-text);line-height:var(--leading-normal);min-height:100vh;min-height:100dvh;overflow-x:hidden;overscroll-behavior-y:contain}#root{min-height:100vh;min-height:100dvh;display:flex;flex-direction:column}a{color:var(--color-accent);text-decoration:none}a:hover{color:var(--color-accent-hover)}::selection{background:var(--color-accent-muted);color:var(--color-text)}::-webkit-scrollbar{width:0;height:0}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:transparent}:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}button:focus:not(:focus-visible),input:focus:not(:focus-visible){outline:none}input[type=text],input[type=number],input[type=search],textarea,select{font-size:16px}@keyframes fadeIn{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.animate-fade-in{animation:fadeIn var(--transition-base) ease-out}.animate-slide-up{animation:slideUp var(--transition-base) ease-out}.animate-spin{animation:spin 1s linear infinite}.animate-pulse{animation:pulse 2s ease-in-out infinite}.app-shell{display:flex;flex-direction:column;height:100vh;height:100dvh;width:100%;max-width:480px;margin:0 auto;position:relative;overflow:hidden}.app-header{position:sticky;top:0;z-index:var(--z-sticky);padding:calc(var(--safe-top) + 8px) 16px 8px;background:#000000d9;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--color-border);flex-shrink:0}.app-content{flex:1;overflow-y:auto;overflow-x:hidden;-webkit-overflow-scrolling:touch;padding:12px 16px;padding-bottom:calc(var(--tabbar-height) + var(--safe-bottom) + 12px)}.app-tabbar{position:fixed;bottom:0;left:50%;transform:translate(-50%);width:100%;max-width:480px;height:calc(var(--tabbar-height) + var(--safe-bottom));padding-bottom:var(--safe-bottom);background:#000000e6;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-top:1px solid var(--color-border);display:flex;align-items:stretch;z-index:var(--z-sticky)}.tab-item{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;background:none;border:none;color:var(--color-text-tertiary);font-size:10px;font-family:var(--font-display);cursor:pointer;transition:color var(--transition-fast);padding:0;-webkit-tap-highlight-color:transparent}.tab-item.active{color:var(--color-accent)}.tab-item:active{opacity:.7}.tab-icon{font-size:22px;line-height:1}.screen{display:flex;flex-direction:column;min-height:100vh;min-height:100dvh;padding:calc(var(--safe-top) + 24px) 20px 24px;max-width:480px;margin:0 auto;width:100%}.screen>*{width:100%}