:root{--pontta-bg-primary: #fafafa;--pontta-bg-secondary: #ededf0;--pontta-bg-surface: #f3f3f6;--pontta-bg-hover: #e4e4e8;--pontta-accent: #c62828;--pontta-accent-light: #c62828;--pontta-secondary: #1565c0;--pontta-text-primary: #1a1a1d;--pontta-text-secondary: #4b5563;--pontta-text-muted: #6b7280;--pontta-border: rgba(0, 0, 0, .13);--pontta-assistant-bubble: #ededf0;--pontta-header-bg: #ededf0;--pontta-header-text: #2d2d2d;--pontta-code-bg: rgba(0, 0, 0, .06);--pontta-shadow: rgba(0, 0, 0, .15);--pontta-divider: rgba(0, 0, 0, .1);--pontta-orb-color: #c62828;--pontta-bar-track: rgba(0, 0, 0, .12);--pontta-textarea-border: rgba(0, 0, 0, .2);--pontta-send-bg: #c62828;--pontta-toast-success: #2e7d32;--pontta-toast-error: #c62828;--pontta-toast-warning: #e65100}body.dark-mode{--pontta-bg-primary: #171717;--pontta-bg-secondary: #383838;--pontta-bg-surface: #424242;--pontta-bg-hover: #454545;--pontta-accent: #e53935;--pontta-accent-light: #fb2724;--pontta-text-primary: #eeeeee;--pontta-text-secondary: #c8c8c8;--pontta-text-muted: rgba(255, 255, 255, .45);--pontta-border: rgba(229, 57, 53, .25);--pontta-assistant-bubble: #383838;--pontta-header-bg: #424242;--pontta-header-text: #f6f6ff;--pontta-code-bg: rgba(255, 255, 255, .06);--pontta-shadow: rgba(0, 0, 0, .4);--pontta-divider: rgba(255, 255, 255, .08);--pontta-orb-color: #e53935;--pontta-bar-track: rgba(255, 255, 255, .06);--pontta-textarea-border: rgba(229, 57, 53, .15);--pontta-send-bg: #ef5350}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body{background-color:var(--pontta-bg-primary);color:var(--pontta-text-primary);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:14px;height:100%;line-height:1.5;overflow:hidden;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--pontta-bg-hover);border-radius:3px}@keyframes fade-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes typing-bounce{0%,80%,to{opacity:.3;transform:scale(.5)}40%{opacity:1;transform:scale(1)}}@keyframes orb-breathe{0%,to{opacity:.8;transform:scale(1)}50%{opacity:1;transform:scale(1.08)}}@keyframes icon-pulse{0%,to{opacity:.85}50%{opacity:1}}@keyframes fade-pulse{0%,to{opacity:.55}50%{opacity:1}}