html.theme-heritage-sunset{--brand: #FF9F1C;--brand-dark: #E8850A;--brand-light: rgba(255,159,28,.12);--accent: #7C3AED;--accent-light: rgba(124,58,237,.1);--teal: #0EA5A0;--coral: #FF647C;--amber: #FFAE45;--green: #22C55E;--bg: #FEF9F3;--bg2: #FFF5EB;--white: #FFFDFC;--surface: rgba(255,255,255,.84);--surface-blur: rgba(254,249,243,.88);--glass: rgba(255,255,255,.78);--glass-border: rgba(232,212,197,.72);--text: #241B43;--text2: #453A63;--text3: #746A7D;--text4: #9C8FA8;--text5: #CBC0D4;--border: #F1E3D7;--border2: rgba(36,27,67,.14);--divider: rgba(36,27,67,.06);--shadow-sm: 0 1px 3px rgba(36,27,67,.06), 0 1px 2px rgba(36,27,67,.04);--shadow: 0 10px 32px rgba(36,27,67,.07), 0 2px 8px rgba(36,27,67,.04);--shadow-lg: 0 20px 48px rgba(36,27,67,.12), 0 4px 12px rgba(36,27,67,.06);--shadow-brand: 0 6px 24px rgba(255,159,28,.32);--nav-bg: rgba(255,252,248,.68);--sidebar-bg: #241B43;--sidebar-text: rgba(255,255,255,.72);--sidebar-active: rgba(255,159,28,.2);--sidebar-indicator: #FF9F1C;--btn-primary-bg: linear-gradient(135deg,#241B43,#3A2A63);--btn-primary-text: #FFAE45;--btn-brand-bg: linear-gradient(135deg,#FF9F1C 0%,#F43F75 52%,#7C3AED 100%);--btn-brand-text: #fff;--input-bg: rgba(255,253,252,.85);--input-border: rgba(255,159,28,.22);--input-focus: #FF9F1C;--r: 16px;--r-sm: 10px;--r-xs: 7px;--r-full: 9999px}:root{--brand: #FF9F1C;--brand-dark: #E8850A;--brand-light: rgba(255,159,28,.12);--accent: #7C3AED;--accent-light: rgba(124,58,237,.1);--teal: #0EA5A0;--coral: #FF647C;--amber: #FFAE45;--green: #22C55E;--bg: #FEF9F3;--bg2: #FFF5EB;--white: #FFFDFC;--surface: rgba(255,255,255,.84);--surface-blur: rgba(254,249,243,.88);--glass: rgba(255,255,255,.78);--glass-border: rgba(232,212,197,.72);--text: #241B43;--text2: #453A63;--text3: #746A7D;--text4: #9C8FA8;--text5: #CBC0D4;--border: #F1E3D7;--border2: rgba(36,27,67,.14);--divider: rgba(36,27,67,.06);--shadow-sm: 0 1px 3px rgba(36,27,67,.06), 0 1px 2px rgba(36,27,67,.04);--shadow: 0 10px 32px rgba(36,27,67,.07), 0 2px 8px rgba(36,27,67,.04);--shadow-lg: 0 20px 48px rgba(36,27,67,.12), 0 4px 12px rgba(36,27,67,.06);--shadow-brand: 0 6px 24px rgba(255,159,28,.32);--nav-bg: rgba(255,252,248,.68);--sidebar-bg: #241B43;--sidebar-text: rgba(255,255,255,.72);--sidebar-active: rgba(255,159,28,.2);--sidebar-indicator: #FF9F1C;--btn-primary-bg: linear-gradient(135deg,#241B43,#3A2A63);--btn-primary-text: #FFAE45;--btn-brand-bg: linear-gradient(135deg,#FF9F1C 0%,#F43F75 52%,#7C3AED 100%);--btn-brand-text: #fff;--input-bg: rgba(255,253,252,.85);--input-border: rgba(255,159,28,.22);--input-focus: #FF9F1C;--r: 16px;--r-sm: 10px;--r-xs: 7px;--r-full: 9999px}html.theme-heritage-sunset-dark{--brand: #FF9F1C;--brand-dark: #E8850A;--brand-light: rgba(255,159,28,.16);--accent: #A78BFA;--accent-light: rgba(167,139,250,.16);--teal: #2DD4C4;--coral: #FF7A90;--amber: #FFAE45;--green: #4ADE80;--bg: #171329;--bg2: #1D1733;--white: #251D3E;--surface: rgba(37,29,62,.88);--surface-blur: rgba(23,19,41,.88);--glass: rgba(255,255,255,.05);--glass-border: rgba(255,255,255,.08);--text: #FFF9F4;--text2: rgba(255,249,244,.82);--text3: rgba(255,249,244,.58);--text4: rgba(255,249,244,.38);--text5: rgba(255,249,244,.2);--border: rgba(255,255,255,.08);--border2: rgba(255,255,255,.12);--divider: rgba(255,255,255,.06);--shadow-sm: 0 1px 3px rgba(0,0,0,.4);--shadow: 0 4px 16px rgba(0,0,0,.45);--shadow-lg: 0 20px 48px rgba(0,0,0,.55);--shadow-brand: 0 6px 24px rgba(255,159,28,.35);--nav-bg: rgba(23,19,41,.74);--sidebar-bg: #120F20;--sidebar-text: rgba(255,249,244,.6);--sidebar-active: rgba(255,159,28,.18);--sidebar-indicator: #FF9F1C;--btn-primary-bg: linear-gradient(135deg,#FF9F1C,#F43F75);--btn-primary-text: #171329;--btn-brand-bg: linear-gradient(135deg,#FF9F1C 0%,#F43F75 52%,#A78BFA 100%);--btn-brand-text: #fff;--input-bg: rgba(255,255,255,.05);--input-border: rgba(255,255,255,.12);--input-focus: #FF9F1C;--r: 16px;--r-sm: 10px;--r-xs: 7px;--r-full: 9999px}html.theme-saffron{--brand: #FF7A1A;--brand-dark: #CC5500;--brand-light: rgba(255,122,26,.1);--accent: #1A0050;--accent-light: rgba(26,0,80,.08);--teal: #00B894;--coral: #FF4D6D;--amber: #FFB020;--green: #22C55E;--bg: #FFFAF5;--bg2: #FFF5ED;--white: #FFFFFF;--surface: rgba(255,255,255,.75);--surface-blur: rgba(255,250,245,.85);--glass: rgba(255,255,255,.7);--glass-border: rgba(255,122,26,.12);--text: #1A0050;--text2: #3D2B6B;--text3: #6B5A7E;--text4: #9E8EBF;--text5: #C9BDE0;--border: rgba(255,122,26,.12);--border2: rgba(26,0,80,.12);--divider: rgba(26,0,80,.06);--shadow-sm: 0 1px 3px rgba(26,0,80,.06), 0 1px 2px rgba(26,0,80,.04);--shadow: 0 4px 16px rgba(26,0,80,.08), 0 1px 4px rgba(26,0,80,.04);--shadow-lg: 0 20px 48px rgba(26,0,80,.12), 0 4px 12px rgba(26,0,80,.06);--shadow-brand: 0 6px 24px rgba(255,122,26,.35);--nav-bg: rgba(255,250,245,.68);--sidebar-bg: #1A0050;--sidebar-text: rgba(255,255,255,.7);--sidebar-active: rgba(255,122,26,.2);--sidebar-indicator: #FF7A1A;--btn-primary-bg: linear-gradient(135deg,#1A0050,#2D1B69);--btn-primary-text: #FF6B00;--btn-brand-bg: linear-gradient(135deg,#FF7A1A,#FF5C00);--btn-brand-text: #fff;--input-bg: rgba(255,250,245,.8);--input-border: rgba(255,122,26,.2);--input-focus: #FF7A1A;--r: 16px;--r-sm: 10px;--r-xs: 7px;--r-full: 9999px}html.theme-aurora{--brand: #00D4B4;--brand-dark: #00A88C;--brand-light: rgba(0,212,180,.12);--accent: #FF5066;--accent-light: rgba(255,80,102,.12);--teal: #00D4B4;--coral: #FF5066;--amber: #FFB020;--green: #22C55E;--bg: #080B14;--bg2: #0D1320;--white: #1a2236;--surface: rgba(255,255,255,.05);--surface-blur: rgba(8,11,20,.85);--glass: rgba(255,255,255,.04);--glass-border: rgba(255,255,255,.08);--text: rgba(255,255,255,.95);--text2: rgba(255,255,255,.8);--text3: rgba(255,255,255,.55);--text4: rgba(255,255,255,.35);--text5: rgba(255,255,255,.2);--border: rgba(255,255,255,.08);--border2: rgba(255,255,255,.12);--divider: rgba(255,255,255,.06);--shadow-sm: 0 1px 3px rgba(0,0,0,.4);--shadow: 0 4px 16px rgba(0,0,0,.5);--shadow-lg: 0 20px 48px rgba(0,0,0,.6);--shadow-brand: 0 6px 24px rgba(0,212,180,.4);--nav-bg: rgba(8,11,20,.74);--sidebar-bg: #0a0e1a;--sidebar-text: rgba(255,255,255,.55);--sidebar-active: rgba(0,212,180,.15);--sidebar-indicator: #00D4B4;--btn-primary-bg: linear-gradient(135deg,#00D4B4,#00B09A);--btn-primary-text: #001a17;--btn-brand-bg: linear-gradient(135deg,#00D4B4,#00B09A);--btn-brand-text: #001a17;--input-bg: rgba(255,255,255,.05);--input-border: rgba(255,255,255,.1);--input-focus: #00D4B4}html.theme-ink{--brand: #C8F135;--brand-dark: #9EC40A;--brand-light: rgba(200,241,53,.15);--accent: #FF5C4D;--accent-light: rgba(255,92,77,.1);--teal: #0BD4C1;--coral: #FF5C4D;--amber: #FFB020;--green: #22C55E;--bg: #F7F9FC;--bg2: #EEF2F8;--white: #FFFFFF;--surface: rgba(255,255,255,.85);--surface-blur: rgba(247,249,252,.92);--glass: rgba(255,255,255,.8);--glass-border: rgba(13,17,23,.08);--text: #0D1117;--text2: #1C2B3A;--text3: #4A5568;--text4: #8899AA;--text5: #B0BEC9;--border: rgba(13,17,23,.08);--border2: rgba(13,17,23,.12);--divider: rgba(13,17,23,.05);--shadow-sm: 0 1px 3px rgba(13,17,23,.06), 0 1px 2px rgba(13,17,23,.04);--shadow: 0 4px 16px rgba(13,17,23,.08);--shadow-lg: 0 20px 48px rgba(13,17,23,.12);--shadow-brand: 0 6px 24px rgba(13,17,23,.25);--nav-bg: rgba(255,255,255,.68);--sidebar-bg: #0D1117;--sidebar-text: rgba(255,255,255,.6);--sidebar-active: rgba(200,241,53,.12);--sidebar-indicator: #C8F135;--btn-primary-bg: #0D1117;--btn-primary-text: #C8F135;--btn-brand-bg: #0D1117;--btn-brand-text: #C8F135;--input-bg: rgba(247,249,252,.9);--input-border: rgba(13,17,23,.12);--input-focus: #0D1117}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}:root{--font-body-mobile: 18px;--font-body-desktop: 17px;--font-small: 14px;--font-label: 15px;--font-title-small: 20px;--font-title-medium: 26px;--font-title-large: 34px}body{font-family:Plus Jakarta Sans,Noto Sans Bengali,Noto Sans Devanagari,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:var(--font-body-mobile);background:var(--bg);color:var(--text);line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased}@media(min-width:768px){body{font-size:var(--font-body-desktop)}}.glass{background:var(--glass);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--glass-border)}::-webkit-scrollbar{width:4px;height:4px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border2);border-radius:2px}::-webkit-scrollbar-thumb:hover{background:var(--text4)}:focus-visible{outline:2px solid var(--brand);outline-offset:2px;border-radius:4px}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}