:root{--bg-base: #0F1012;--bg-surface-0: #090A0B;--bg-surface-1: #17191C;--bg-surface-2: #212428;--bg-surface-3: #2D3136;--border-subtle: #262930;--border-focus: #3A3F4A;--text-primary: #F3F4F6;--text-secondary: #9CA3AF;--text-tertiary: #6B7280;--text-inverse: #0F1012;--accent-primary: #E27D60;--accent-primary-hover: #EB8E75;--accent-secondary: #85BDBF;--accent-secondary-hover: #96CBCD;--accent-mint: #41B3A3;--accent-soft-bg: rgba(226, 125, 96, .08);--accent-sage-bg: rgba(133, 189, 191, .08);--color-success: #34D399;--color-warning: #F59E0B;--color-error: #F87171;--color-error-bg: rgba(248, 113, 113, .08);--space-xs: 4px;--space-sm: 8px;--space-md: 16px;--space-lg: 24px;--space-xl: 32px;--space-xxl: 48px;--radius-xs: 6px;--radius-sm: 10px;--radius-md: 16px;--radius-lg: 24px;--radius-full: 9999px;--shadow-sm: 0 2px 8px rgba(0, 0, 0, .4);--shadow-md: 0 8px 24px rgba(0, 0, 0, .5);--shadow-lg: 0 16px 48px rgba(0, 0, 0, .6);--shadow-inner: inset 0 2px 4px rgba(0, 0, 0, .6);--font-serif: "Lora", Georgia, serif;--font-sans: "Plus Jakarta Sans", system-ui, sans-serif;--ease-apple: cubic-bezier(.25, 1, .5, 1);--ease-spring: cubic-bezier(.34, 1.56, .64, 1);--transition-fast: .15s var(--ease-apple);--transition-normal: .3s var(--ease-apple);--transition-spring: .45s var(--ease-spring)}*,*:before,*:after{box-sizing:border-box;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-sans);background-color:var(--bg-base);color:var(--text-primary);line-height:1.5;-webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent}h1,h2,h3,h4,h5,h6{font-family:var(--font-serif);margin-top:0;color:var(--text-primary);font-weight:500}.scroll-hide{scrollbar-width:none;-ms-overflow-style:none}.scroll-hide::-webkit-scrollbar{display:none}.scroll-custom::-webkit-scrollbar{width:4px;height:4px}.scroll-custom::-webkit-scrollbar-track{background:transparent}.scroll-custom::-webkit-scrollbar-thumb{background:var(--bg-surface-3);border-radius:var(--radius-full)}.scroll-custom::-webkit-scrollbar-thumb:hover{background:var(--text-tertiary)}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}.shimmer-bg{background:linear-gradient(90deg,var(--bg-surface-2) 25%,var(--bg-surface-3) 50%,var(--bg-surface-2) 75%);background-size:200% 100%;animation:shimmer 1.5s infinite linear}@keyframes orb-breathe{0%,to{transform:scale(1);opacity:.85;box-shadow:0 0 20px #85bdbf66,0 0 40px #85bdbf1a}50%{transform:scale(1.08);opacity:1;box-shadow:0 0 35px #85bdbf99,0 0 70px #85bdbf33}}@keyframes orb-think{0%{transform:scale(1) rotate(0);border-radius:42% 58% 70% 30%/45% 45% 55% 55%}50%{transform:scale(1.1) rotate(180deg);border-radius:70% 30% 52% 48%/60% 40%}to{transform:scale(1) rotate(360deg);border-radius:42% 58% 70% 30%/45% 45% 55% 55%}}.athena-orb{width:72px;height:72px;background:radial-gradient(circle,var(--accent-secondary) 0%,rgba(133,189,191,.5) 60%,rgba(15,16,18,0) 100%);border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center}.athena-orb.idle{animation:orb-breathe 4s infinite ease-in-out}.athena-orb.thinking{animation:orb-think 3s infinite linear;background:radial-gradient(circle,var(--accent-primary) 0%,rgba(226,125,96,.5) 60%,rgba(15,16,18,0) 100%)}.glass-panel{background:#17191cbf;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--border-subtle)}.meter-track{width:100%;height:6px;background-color:var(--bg-surface-3);border-radius:var(--radius-full);position:relative;overflow:hidden}.meter-fill{height:100%;border-radius:var(--radius-full);transition:width var(--transition-normal)}.meter-fill.fact{background-color:var(--accent-secondary)}.meter-fill.opinion{background-color:var(--accent-primary)}.text-serif{font-family:var(--font-serif)}.text-sans{font-family:var(--font-sans)}@keyframes ring-rotate{to{transform:rotate(360deg)}}.pull-refresh-ring{width:24px;height:24px;border:2px solid rgba(226,125,96,.2);border-top-color:var(--accent-primary);border-radius:50%;animation:ring-rotate .8s linear infinite}.nav-tab-item{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;color:var(--text-tertiary);font-size:11px;font-weight:500;cursor:pointer;transition:color var(--transition-fast);padding:6px 0;gap:2px}.nav-tab-item.active{color:var(--accent-primary)}.onboarding-step-indicator{width:6px;height:6px;border-radius:var(--radius-full);background-color:var(--bg-surface-3);transition:all var(--transition-normal)}.onboarding-step-indicator.active{width:20px;background-color:var(--accent-primary)}.toggle-switch{width:44px;height:24px;background-color:var(--bg-surface-3);border-radius:var(--radius-full);position:relative;cursor:pointer;transition:background-color var(--transition-fast)}.toggle-switch.checked{background-color:var(--accent-mint)}.toggle-switch-handle{width:20px;height:20px;background-color:var(--text-primary);border-radius:var(--radius-full);position:absolute;top:2px;left:2px;transition:transform var(--transition-fast) var(--ease-apple)}.toggle-switch.checked .toggle-switch-handle{transform:translate(20px)}.btn-primary{background-color:var(--accent-primary);color:var(--text-inverse)}.btn-primary:hover{background-color:var(--accent-primary-hover)}.btn-secondary{background-color:var(--bg-surface-2);border:1px solid var(--border-subtle)!important;color:var(--text-primary)}.btn-secondary:hover{background-color:var(--bg-surface-3);border-color:var(--border-focus)!important}.btn-tertiary{background-color:var(--accent-soft-bg);color:var(--accent-primary)}.btn-tertiary:hover{background-color:#e27d6024}.btn-ghost{background-color:transparent;color:var(--text-secondary)}.btn-ghost:hover{background-color:var(--bg-surface-2);color:var(--text-primary)}.loading-dot-spinner{display:inline-block;margin-right:4px}