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code{padding:0!important;background:transparent!important;color:inherit!important}.theme-reading-surface .markdown-content blockquote{border-left:4px solid var(--theme-accent-strong)!important;padding:.8rem 1rem!important;border-radius:.75rem!important;background:color-mix(in srgb,var(--theme-accent-soft) 22%,white)!important;color:var(--theme-text)!important;font-style:normal!important}.theme-reading-surface .katex{color:var(--theme-text)!important;overflow-wrap:normal!important;white-space:normal!important}@media(max-width:720px){.theme-reading-surface .markdown-content .table-wrapper{width:100%;max-width:100%;overflow-x:auto;overscroll-behavior-inline:contain;contain:inline-size paint;-webkit-overflow-scrolling:touch}.theme-reading-surface .markdown-content table{display:table!important;width:max-content!important;min-width:100%!important;max-width:none!important;overflow:visible!important;table-layout:auto!important}.theme-reading-surface .markdown-content th,.theme-reading-surface .markdown-content td{min-width:9rem!important}}:root{--evam-bg-primary: #1f1f1f;--evam-bg-secondary: #303134;--evam-bg-tertiary: #3c4043;--evam-bg-hover: rgba(255, 255, 255, .08);--evam-bg-active: rgba(255, 255, 255, .12);--evam-bg-elevated: #292a2d;--evam-text-primary: #e8eaed;--evam-text-secondary: #b8bec5;--evam-text-tertiary: #9aa0a6;--evam-text-muted: #5f6368;--evam-text-disabled: rgba(232, 234, 237, .38);--evam-accent: #8ab4f8;--evam-accent-hover: #aac7fa;--evam-accent-muted: rgba(138, 180, 248, .15);--evam-accent-border: rgba(138, 180, 248, .3);--evam-success: #81c995;--evam-success-muted: rgba(129, 201, 149, .15);--evam-warning: #fcc934;--evam-warning-muted: rgba(252, 201, 52, .15);--evam-error: #f44336;--evam-error-muted: rgba(244, 67, 54, .15);--evam-info: #4fc3f7;--evam-info-muted: rgba(79, 195, 247, .15);--evam-tool-audio: rgba(59, 130, 246, .22);--evam-tool-video: rgba(34, 197, 94, .2);--evam-tool-mindmap: rgba(168, 85, 247, .2);--evam-tool-summary: rgba(245, 158, 11, 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var(--evam-accent-border)}.evam-badge-success{background:var(--evam-success-muted);color:var(--evam-success)}.evam-badge-warning{background:var(--evam-warning-muted);color:var(--evam-warning)}.evam-badge-error{background:var(--evam-error-muted);color:var(--evam-error)}.evam-badge-muted{background:var(--evam-bg-hover);color:var(--evam-text-tertiary);border:1px solid var(--evam-border-light)}.evam-spinner{display:inline-block;width:20px;height:20px;border:2px solid var(--evam-border);border-top-color:var(--evam-accent);border-radius:50%;animation:evam-spin .8s linear infinite}.evam-spinner-sm{width:16px;height:16px;border-width:2px}.evam-spinner-lg{width:32px;height:32px;border-width:3px}@keyframes evam-spin{to{transform:rotate(360deg)}}.evam-skeleton{background:var(--evam-bg-hover);border-radius:var(--evam-radius-md);animation:evam-pulse 1.5s ease-in-out infinite}@keyframes evam-pulse{0%,to{opacity:1}50%{opacity:.6}}.evam-skeleton-text{height:12px;margin-bottom:var(--evam-space-2)}.evam-skeleton-text:last-child{margin-bottom:0;width:70%}.evam-divider{height:1px;background:var(--evam-divider);border:none;margin:var(--evam-space-4) 0}.evam-divider-vertical{width:1px;height:auto;background:var(--evam-divider);margin:0 var(--evam-space-4)}.evam-text-primary{color:var(--evam-text-primary)}.evam-text-secondary{color:var(--evam-text-secondary)}.evam-text-tertiary{color:var(--evam-text-tertiary)}.evam-text-muted{color:var(--evam-text-muted)}.evam-text-accent{color:var(--evam-accent)}.evam-text-error{color:var(--evam-error)}.evam-text-success{color:var(--evam-success)}.evam-scrollbar::-webkit-scrollbar{width:6px;height:6px}.evam-scrollbar::-webkit-scrollbar-track{background:transparent}.evam-scrollbar::-webkit-scrollbar-thumb{background:var(--evam-text-muted);border-radius:var(--evam-radius-full)}.evam-scrollbar::-webkit-scrollbar-thumb:hover{background:var(--evam-text-tertiary)}.evam-sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}:root{--evam-bg-deepest: #0f0f0f;--evam-bg-base: #131314;--evam-bg-surface: #1a1a1a;--evam-bg-elevated: #202124;--evam-bg-card: #2b2f36;--evam-bg-hover: #32363d;--evam-bg-active: #3c4043;--evam-border-subtle: #2d2d2d;--evam-border-default: #303134;--evam-border-strong: #3b4148;--evam-accent: #8ab4f8;--evam-accent-light: #aecbfa;--evam-accent-hover: #669df6;--evam-accent-bg: rgba(138, 180, 248, .12);--evam-accent-bg-strong: rgba(138, 180, 248, .2);--evam-accent-secondary: #c58af9;--evam-accent-secondary-bg: rgba(197, 138, 249, .12);--evam-text-primary: #e8eaed;--evam-text-secondary: #bdc1c6;--evam-text-muted: #5f6368;--evam-text-on-accent: #202124;--evam-success: #34a853;--evam-success-light: #4caf50;--evam-error: #ea4335;--evam-error-light: #f28b82;--evam-warning: #fbbc04;--evam-warning-light: #ff9800;--evam-scrollbar-track: transparent;--evam-scrollbar-thumb: #3b4148;--evam-scrollbar-thumb-hover: #4a4f57}:root{--evam-primary: #8ab4f8;--evam-primary-hover: #aecbfa;--evam-primary-active: #669df6;--evam-primary-dark: #4285f4;--evam-surface-0: #131314;--evam-surface-1: #1f1f1f;--evam-surface-2: #303134;--evam-surface-3: #3c4043;--evam-surface-4: #5f6368;--evam-text-primary: #e3e3e3;--evam-text-secondary: #9aa0a6;--evam-text-tertiary: #5f6368;--evam-text-disabled: #3c4043;--evam-text-on-primary: #202124;--evam-text-white: #ffffff;--evam-success: #81c995;--evam-success-bg: rgba(129, 201, 149, .15);--evam-success-border: rgba(129, 201, 149, .3);--evam-warning: #fcc934;--evam-warning-bg: rgba(252, 201, 52, .15);--evam-warning-border: rgba(252, 201, 52, .3);--evam-error: #f28b82;--evam-error-bg: rgba(242, 139, 130, .15);--evam-error-border: rgba(242, 139, 130, .3);--evam-info: #8ab4f8;--evam-info-bg: rgba(138, 180, 248, .15);--evam-info-border: rgba(138, 180, 248, .3);--evam-purple: #c58af9;--evam-purple-bg: rgba(197, 138, 249, .15);--evam-orange: #fcad70;--evam-orange-bg: rgba(252, 173, 112, .15);--evam-pink: #f6aea9;--evam-pink-bg: rgba(246, 174, 169, .15);--evam-border-subtle: rgba(255, 255, 255, .05);--evam-border-light: rgba(255, 255, 255, .08);--evam-border-medium: rgba(255, 255, 255, .12);--evam-border-strong: rgba(255, 255, 255, .2);--evam-overlay-light: rgba(0, 0, 0, .3);--evam-overlay-medium: rgba(0, 0, 0, .5);--evam-overlay-strong: rgba(0, 0, 0, .7);--evam-space-0: 0;--evam-space-1: .25rem;--evam-space-2: .5rem;--evam-space-3: .75rem;--evam-space-4: 1rem;--evam-space-5: 1.25rem;--evam-space-6: 1.5rem;--evam-space-8: 2rem;--evam-space-10: 2.5rem;--evam-space-12: 3rem;--evam-space-16: 4rem;--evam-space-20: 5rem;--evam-gap-xs: var(--evam-space-1);--evam-gap-sm: var(--evam-space-2);--evam-gap-md: var(--evam-space-4);--evam-gap-lg: var(--evam-space-6);--evam-gap-xl: var(--evam-space-8);--evam-padding-xs: var(--evam-space-2);--evam-padding-sm: var(--evam-space-3);--evam-padding-md: var(--evam-space-4);--evam-padding-lg: var(--evam-space-6);--evam-padding-xl: var(--evam-space-8);--evam-font-sans: "Google Sans", "Roboto", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--evam-font-mono: "Roboto Mono", "Courier New", monospace;--evam-text-xs: .64rem;--evam-text-sm: .8rem;--evam-text-base: 1rem;--evam-text-lg: 1.25rem;--evam-text-xl: 1.563rem;--evam-text-2xl: 1.953rem;--evam-text-3xl: 2.441rem;--evam-weight-normal: 400;--evam-weight-medium: 500;--evam-weight-semibold: 600;--evam-weight-bold: 700;--evam-leading-tight: 1.25;--evam-leading-snug: 1.375;--evam-leading-normal: 1.5;--evam-leading-relaxed: 1.625;--evam-leading-loose: 2;--evam-tracking-tight: -.025em;--evam-tracking-normal: 0;--evam-tracking-wide: .025em;--evam-tracking-wider: .05em;--evam-tracking-widest: .1em;--evam-radius-none: 0;--evam-radius-xs: 4px;--evam-radius-sm: 8px;--evam-radius-md: 12px;--evam-radius-lg: 16px;--evam-radius-xl: 20px;--evam-radius-2xl: 24px;--evam-radius-full: 9999px;--evam-radius-button: 24px;--evam-radius-card: 12px;--evam-radius-modal: 16px;--evam-radius-input: 8px;--evam-radius-chip: 16px;--evam-shadow-xs: 0 1px 2px rgba(0, 0, 0, .05);--evam-shadow-sm: 0 1px 3px rgba(0, 0, 0, .1), 0 1px 2px rgba(0, 0, 0, .06);--evam-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--evam-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--evam-shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 10px 10px -5px rgba(0, 0, 0, .04);--evam-shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, .25);--evam-glow-primary: 0 8px 24px -12px rgba(15, 23, 42, .12);--evam-glow-success: 0 8px 24px -12px rgba(15, 23, 42, .12);--evam-glow-warning: 0 8px 24px -12px rgba(15, 23, 42, .12);--evam-glow-error: 0 8px 24px -12px rgba(15, 23, 42, .12);--evam-duration-instant: .1s;--evam-duration-fast: .2s;--evam-duration-normal: .3s;--evam-duration-slow: .4s;--evam-duration-slower: .6s;--evam-ease-standard: cubic-bezier(.2, 0, 0, 1);--evam-ease-decelerate: cubic-bezier(0, 0, 0, 1);--evam-ease-accelerate: cubic-bezier(.3, 0, 1, 1);--evam-ease-emphasized: cubic-bezier(.2, 0, 0, 1);--evam-ease-bounce: cubic-bezier(.68, -.55, .265, 1.55);--evam-transition-fast: all var(--evam-duration-fast) var(--evam-ease-standard);--evam-transition-normal: all var(--evam-duration-normal) var(--evam-ease-standard);--evam-transition-slow: all var(--evam-duration-slow) var(--evam-ease-standard);--evam-z-base: 0;--evam-z-dropdown: 1000;--evam-z-sticky: 1020;--evam-z-fixed: 1030;--evam-z-modal-backdrop: 1040;--evam-z-modal: 1050;--evam-z-popover: 1060;--evam-z-tooltip: 1070;--evam-z-toast: 1080;--evam-z-command-palette: 9999;--evam-z-maximum: 10000;--evam-button-height-sm: 32px;--evam-button-height-md: 40px;--evam-button-height-lg: 48px;--evam-button-padding-x-sm: .75rem;--evam-button-padding-x-md: 1rem;--evam-button-padding-x-lg: 1.5rem;--evam-input-height-sm: 32px;--evam-input-height-md: 40px;--evam-input-height-lg: 48px;--evam-input-padding-x: .75rem;--evam-input-border: 1px solid var(--evam-surface-4);--evam-input-border-focus: 1px solid var(--evam-primary);--evam-card-padding: var(--evam-space-4);--evam-card-gap: var(--evam-space-3);--evam-tooltip-bg: #2a2b2e;--evam-tooltip-padding: var(--evam-space-3) var(--evam-space-4);--evam-tooltip-shadow: 0 12px 24px rgba(0, 0, 0, .4), 0 4px 8px rgba(0, 0, 0, .2);--evam-breakpoint-xs: 480px;--evam-breakpoint-sm: 640px;--evam-breakpoint-md: 768px;--evam-breakpoint-lg: 1024px;--evam-breakpoint-xl: 1280px;--evam-breakpoint-2xl: 1536px;--evam-focus-ring: 0 0 0 2px var(--evam-primary), 0 0 0 4px rgba(138, 180, 248, .15);--evam-focus-ring-error: 0 0 0 2px var(--evam-error), 0 0 0 4px rgba(242, 139, 130, .15);--evam-hover-overlay: rgba(255, 255, 255, .05);--evam-hover-overlay-strong: rgba(255, 255, 255, .08);--evam-pressed-overlay: rgba(255, 255, 255, .12);--evam-disabled-opacity: .38;--evam-hover-scale: 1.02;--evam-hover-scale-sm: 1.01;--evam-hover-scale-lg: 1.05;--evam-hover-lift: -2px;--evam-ripple-duration: .6s;--evam-ripple-opacity: .15;--evam-gradient-primary: linear-gradient(135deg, #8ab4f8 0%, #669df6 100%);--evam-gradient-success: linear-gradient(135deg, #81c995 0%, #66b584 100%);--evam-gradient-purple: linear-gradient(135deg, #c58af9 0%, #a855f7 100%);--evam-gradient-shimmer: linear-gradient( 90deg, rgba(255, 255, 255, .05) 25%, rgba(255, 255, 255, .1) 50%, rgba(255, 255, 255, .05) 75% );--evam-container-sm: 640px;--evam-container-md: 768px;--evam-container-lg: 1024px;--evam-container-xl: 1280px;--evam-container-2xl: 1536px;--evam-panel-min: 200px;--evam-panel-max: 600px;--evam-panel-default-left: 320px;--evam-panel-default-right: 380px;--evam-panel-collapsed: 48px;--evam-header-height: 56px;--evam-header-height-mobile: 52px;--evam-nav-height-mobile: 56px;--evam-touch-target-min: 44px;--evam-focus-outline: 2px solid var(--evam-primary);--evam-focus-outline-offset: 2px;--evam-will-change-transform: transform, opacity;--evam-will-change-scroll: scroll-position;--evam-blur-sm: blur(4px);--evam-blur-md: blur(8px);--evam-blur-lg: blur(16px);--evam-skeleton-bg: rgba(255, 255, 255, .05);--evam-skeleton-shimmer: linear-gradient( 90deg, rgba(255, 255, 255, .05) 25%, rgba(255, 255, 255, .1) 50%, rgba(255, 255, 255, .05) 75% );--evam-skeleton-duration: 1.5s;--evam-scrollbar-width: 6px;--evam-scrollbar-track: transparent;--evam-scrollbar-thumb: var(--evam-surface-4);--evam-scrollbar-thumb-hover: var(--evam-text-secondary)}[data-theme=light]{--evam-surface-0: #ffffff;--evam-surface-1: #f8f9fa;--evam-surface-2: #e8eaed;--evam-surface-3: #dadce0;--evam-surface-4: #bdc1c6;--evam-text-primary: #202124;--evam-text-secondary: #5f6368;--evam-text-tertiary: #80868b;--evam-text-disabled: #dadce0;--evam-text-on-primary: #ffffff;--evam-border-subtle: rgba(0, 0, 0, .05);--evam-border-light: rgba(0, 0, 0, .08);--evam-border-medium: rgba(0, 0, 0, .12);--evam-border-strong: rgba(0, 0, 0, .2);--evam-hover-overlay: rgba(0, 0, 0, .04);--evam-hover-overlay-strong: rgba(0, 0, 0, .08);--evam-pressed-overlay: rgba(0, 0, 0, .12)}.evam-focus-visible:focus-visible{outline:var(--evam-focus-outline);outline-offset:var(--evam-focus-outline-offset)}.evam-focus-visible:focus:not(:focus-visible){outline:none}.evam-smooth-scroll{scroll-behavior:smooth}.evam-gpu-accelerated{transform:translateZ(0);will-change:transform}.evam-truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.evam-line-clamp-2{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.evam-line-clamp-3{display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.evam-scrollbar::-webkit-scrollbar{width:var(--evam-scrollbar-width);height:var(--evam-scrollbar-width)}.evam-scrollbar::-webkit-scrollbar-track{background:var(--evam-scrollbar-track)}.evam-scrollbar::-webkit-scrollbar-thumb{background:var(--evam-scrollbar-thumb);border-radius:calc(var(--evam-scrollbar-width) / 2)}.evam-scrollbar::-webkit-scrollbar-thumb:hover{background:var(--evam-scrollbar-thumb-hover)}@keyframes evam-fade-in{0%{opacity:0}to{opacity:1}}@keyframes evam-fade-in-up{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes evam-fade-in-down{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}@keyframes evam-scale-in{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}@keyframes evam-slide-in-right{0%{opacity:0;transform:translate(-20px)}to{opacity:1;transform:translate(0)}}@keyframes evam-slide-in-left{0%{opacity:0;transform:translate(20px)}to{opacity:1;transform:translate(0)}}@keyframes evam-shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}@keyframes evam-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes evam-pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes evam-bounce{0%,to{transform:translateY(-25%);animation-timing-function:cubic-bezier(.8,0,1,1)}50%{transform:translateY(0);animation-timing-function:cubic-bezier(0,0,.2,1)}}@media(min-width:768px){:root{--evam-text-sm: .875rem;--evam-text-base: 1rem}}@media(min-width:1024px){:root{--evam-space-scale: 1.1}}@media(prefers-reduced-motion:reduce){*{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}@media(prefers-contrast:high){:root{--evam-border-light: rgba(255, 255, 255, .2);--evam-border-medium: rgba(255, 255, 255, .3)}}@media print{:root{--evam-surface-0: #ffffff;--evam-surface-1: #ffffff;--evam-text-primary: #000000;--evam-text-secondary: #333333}}:root{--evam-safe-area-top: env(safe-area-inset-top, 0px);--evam-safe-area-right: env(safe-area-inset-right, 0px);--evam-safe-area-bottom: env(safe-area-inset-bottom, 0px);--evam-safe-area-left: env(safe-area-inset-left, 0px)}.evam-safe-area-top{padding-top:var(--evam-safe-area-top)}.evam-safe-area-bottom{padding-bottom:var(--evam-safe-area-bottom)}.evam-safe-area-left{padding-left:var(--evam-safe-area-left)}.evam-safe-area-right{padding-right:var(--evam-safe-area-right)}@media(max-width:768px){.evam-touch-target{min-width:var(--evam-touch-target-min);min-height:var(--evam-touch-target-min)}button:not(.evam-no-touch-target):not(:where(.app-mobile-drawer button,.evam-footer button)),a:not(.evam-no-touch-target):not(:where(.app-mobile-drawer a,.evam-footer a)),[role=button]:not(.evam-no-touch-target):not(:where(.app-mobile-drawer [role=button],.evam-footer [role=button])){min-width:44px;min-height:44px;padding:.5rem}.icon-only-button{width:48px;height:48px;padding:12px}}.evam-mobile-nav{position:fixed;bottom:0;left:0;right:0;display:flex;background:var(--evam-surface-1);border-top:1px solid var(--evam-border-light);padding-bottom:var(--evam-safe-area-bottom);z-index:var(--evam-z-fixed);backdrop-filter:var(--evam-blur-md);-webkit-backdrop-filter:var(--evam-blur-md)}.evam-mobile-nav-item{flex:1;display:flex;flex-direction:column;align-items:center;gap:4px;padding:8px 12px;background:transparent;border:none;color:var(--evam-text-secondary);font-size:.75rem;cursor:pointer;transition:var(--evam-transition-fast);position:relative;min-height:64px}.evam-mobile-nav-item:before{content:"";position:absolute;top:0;left:50%;transform:translate(-50%);width:64px;height:3px;background:var(--evam-primary);border-radius:0 0 3px 3px;opacity:0;transition:opacity .2s}.evam-mobile-nav-item.active{color:var(--evam-primary)}.evam-mobile-nav-item.active:before{opacity:1}.evam-mobile-nav-icon{width:24px;height:24px;transition:transform .2s var(--evam-ease-emphasized)}.evam-mobile-nav-item.active .evam-mobile-nav-icon{transform:scale(1.1)}.evam-mobile-nav-badge{position:absolute;top:4px;right:50%;transform:translate(12px);min-width:18px;height:18px;padding:0 4px;background:var(--evam-error);color:#fff;font-size:.625rem;font-weight:var(--evam-weight-bold);border-radius:var(--evam-radius-full);display:flex;align-items:center;justify-content:center}.evam-pull-to-refresh{position:absolute;top:0;left:0;right:0;height:60px;display:flex;align-items:center;justify-content:center;transform:translateY(-100%);transition:transform .3s var(--evam-ease-standard)}.evam-pull-to-refresh.active{transform:translateY(0)}.evam-pull-to-refresh-spinner{width:24px;height:24px;color:var(--evam-primary);animation:evam-spin 1s linear infinite}.evam-swipeable{touch-action:pan-y;user-select:none;-webkit-user-select:none;position:relative;transition:transform .2s var(--evam-ease-standard)}.evam-swipeable.swiping{transition:none}.evam-swipe-actions{position:absolute;top:0;bottom:0;display:flex;align-items:center;gap:var(--evam-space-2);padding:0 var(--evam-space-4)}.evam-swipe-actions.left{left:0}.evam-swipe-actions.right{right:0}.evam-swipe-action{display:flex;align-items:center;justify-content:center;width:48px;height:48px;border-radius:var(--evam-radius-full);background:var(--evam-surface-3);color:#fff;border:none;cursor:pointer}.evam-swipe-action.delete{background:var(--evam-error)}.evam-swipe-action.archive{background:var(--evam-warning)}.evam-swipe-action.favorite{background:var(--evam-success)}.evam-bottom-sheet{position:fixed;bottom:0;left:0;right:0;max-height:85vh;background:var(--evam-surface-1);border-radius:var(--evam-radius-2xl) var(--evam-radius-2xl) 0 0;box-shadow:var(--evam-shadow-2xl);z-index:var(--evam-z-modal);transform:translateY(100%);transition:transform .35s 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