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svg{width:100%;height:100%}.feature-title{font-family:var(--font-heading);color:var(--text-primary);margin:0;font-size:20px;font-weight:600}.feature-description{color:var(--text-secondary);margin:0;font-size:14px;line-height:1.6}.how-it-works{padding:var(--space-16) var(--space-6);background-image:url(/img/home/how-it-works-bg.webp);background-position:50%;background-repeat:no-repeat;background-size:cover;background-attachment:scroll;position:relative}[data-theme=dark] .how-it-works{background-image:url(/img/home/how-it-works-bg-dark.webp)}.how-it-works:before{content:"";z-index:0;background:linear-gradient(#f8f5eda6 0%,#f8f5edbf 50%,#f8f5edcc 100%);position:absolute;inset:0}[data-theme=dark] .how-it-works:before{background:linear-gradient(#0f1419a6 0%,#0f1419bf 50%,#0f1419d9 100%)}.how-it-works-container{max-width:var(--container-max);z-index:1;margin:0 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var(--border-color);border-radius:var(--radius-sm);color:var(--accent-teal);cursor:pointer;transition:all var(--transition-fast);font-size:13px;font-weight:500;text-decoration:none}.citation-link:hover{background:var(--accent-teal);color:var(--text-inverse);transform:translateY(-1px)}.citation-link:focus-visible{outline:2px solid var(--accent-teal);outline-offset:2px}.reasoning-section{padding-top:var(--space-3);border-top:1px solid var(--border-color)}.reasoning-toggle{color:var(--accent-teal);cursor:pointer;padding:var(--space-1) 0;transition:opacity var(--transition-fast);background:0 0;border:none;font-size:13px;font-weight:500}.reasoning-toggle:hover{opacity:.8}.reasoning-toggle:focus-visible{outline:2px solid var(--accent-teal);outline-offset:2px;border-radius:var(--radius-sm)}.reasoning-content{margin-top:var(--space-3);padding:var(--space-3);background:var(--bg-secondary);border-radius:var(--radius-sm)}.reasoning-label{color:var(--text-muted);margin:0 0 var(--space-2) 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#0000000a}.chat-composer-input:focus{border-color:var(--accent-teal);box-shadow:0 0 0 3px var(--accent-teal-light);outline:none}.chat-composer-input:disabled{opacity:.6;cursor:not-allowed}.chat-composer-input::placeholder{color:var(--text-muted)}[data-theme=dark] .chat-composer-input{color:var(--text-primary);background:#242e3e99;border-color:#e8e4dc2e;box-shadow:inset 0 1px #ffffff14,inset 0 2px 4px #ffffff0d,inset 0 -1px 1px #00000040}[data-theme=dark] .chat-composer-input:focus{border-color:var(--accent-teal);box-shadow:inset 0 1px 0 #ffffff14, inset 0 2px 4px #ffffff0d, inset 0 -1px 1px #00000040, 0 0 0 3px var(--accent-teal-light);background:#2a3648bf}.chat-composer-send-small,.chat-composer-mic{border:1px solid var(--border-color);background:var(--bg-tertiary);border-radius:var(--radius-md);cursor:pointer;width:36px;height:36px;color:var(--text-secondary);transition:all var(--transition-fast);justify-content:center;align-items:center;padding:0;display:flex}.chat-composer-send-small:hover:not(:disabled),.chat-composer-mic:hover{background:var(--accent-teal);border-color:var(--accent-teal);color:var(--text-inverse)}.chat-composer-send-small:disabled{opacity:.5;cursor:not-allowed}.chat-composer-send-small:focus-visible,.chat-composer-mic:focus-visible{outline:2px solid var(--accent-teal);outline-offset:2px}[data-theme=dark] .chat-composer-send-small,[data-theme=dark] .chat-composer-mic{color:var(--text-secondary);background:#242e3e99;border-color:#e8e4dc2e;box-shadow:inset 0 1px #ffffff14,inset 0 -1px 1px #00000040}[data-theme=dark] .chat-composer-send-small:hover:not(:disabled),[data-theme=dark] .chat-composer-mic:hover{background:var(--accent-teal);border-color:var(--accent-teal);color:var(--text-inverse)}.chat-utility-bar{justify-content:space-between;align-items:center;gap:var(--space-4);padding:var(--space-5) 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.chat-utility-search-books:hover{background:var(--accent-teal-light);border-color:var(--accent-teal);color:var(--accent-teal)}.chat-utility-report{align-items:center;gap:var(--space-2);color:var(--text-muted);cursor:pointer;padding:var(--space-2);transition:all var(--transition-fast);background:0 0;border:none;flex:1;justify-content:center;font-size:13px;display:flex}.chat-utility-report:hover{color:var(--error)}.chat-utility-report:focus-visible{outline:2px solid var(--error);outline-offset:2px;border-radius:var(--radius-sm)}.chat-utility-send-gold{align-items:center;gap:var(--space-2);padding:var(--space-4) var(--space-8);color:#3d2817;border-radius:var(--radius-full);cursor:pointer;transition:all var(--transition-fast);text-shadow:0 1px #ffffff4d;background:linear-gradient(135deg,#e8c15df7 0%,#d4a84bfa 50%,#b8923df7 100%);border:1px solid #d4a84b38;font-size:16px;font-weight:700;display:flex;position:relative;overflow:hidden;box-shadow:inset 0 2px 4px #ffffff59,inset 0 1px 1px #ffffff4d,inset 0 -1px 1px #0000000d,0 2px 8px #d4a84b40,0 4px 16px #d4a84b26}.chat-utility-send-gold:before{content:"";border-radius:var(--radius-full) var(--radius-full) 0 0;pointer-events:none;z-index:1;background:linear-gradient(#ffffff4d 0%,#0000 100%);height:50%;position:absolute;top:0;left:0;right:0}.chat-utility-send-gold>*{z-index:2;position:relative}.chat-utility-send-gold:hover:not(:disabled){transform:translateY(-2px);box-shadow:inset 0 1px #fff6,0 4px 8px #0003,0 8px 16px #d4a84b66,0 12px 32px #d4a84b4d}.chat-utility-send-gold:disabled{opacity:.5;cursor:not-allowed}.chat-utility-send-gold:focus-visible{outline:3px solid var(--accent-gold);outline-offset:2px}.chat-page-footer{text-align:center;padding:var(--space-6) var(--space-6) 0;color:var(--text-muted);font-size:14px}.chat-footer-link{color:var(--text-secondary);transition:color var(--transition-fast);text-decoration:none}.chat-footer-link:hover{color:var(--accent-teal);text-decoration:underline}.chat-footer-separator{margin:0 var(--space-2);color:var(--text-muted)}.chat-input{padding:var(--space-3) var(--space-4);border:1px solid var(--border-color);border-radius:var(--radius-md);background:var(--bg-primary);color:var(--text-primary);font-family:var(--font-body);resize:none;transition:all var(--transition-fast);flex:1;font-size:15px;line-height:1.5}.chat-input:focus{border-color:var(--accent-teal);box-shadow:0 0 0 3px var(--accent-teal-light);outline:none}.chat-input:disabled{opacity:.6;cursor:not-allowed}.chat-input::placeholder{color:var(--text-muted)}.send-button{background:var(--gradient-teal);cursor:pointer;width:48px;height:48px;transition:all var(--transition-fast);color:var(--text-inverse);border:none;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;display:flex}.send-button svg{width:20px;height:20px}.send-button:hover:not(:disabled){box-shadow:var(--shadow-md);transform:scale(1.05)}.send-button:disabled{opacity:.5;cursor:not-allowed}.send-button:focus-visible{outline:3px solid var(--accent-teal);outline-offset:2px}.suggested-prompts{width:100%;max-width:700px;margin-top:var(--space-6)}.prompts-header{margin-bottom:var(--space-4);justify-content:flex-start;align-items:center;display:flex}.prompts-title{font-family:var(--font-heading);color:var(--text-primary);margin:0;font-size:16px}.country-selector{gap:var(--space-2);display:flex}.country-btn{padding:var(--space-2) var(--space-3);border:1px solid var(--border-color);background:var(--bg-tertiary);color:var(--text-secondary);border-radius:var(--radius-sm);cursor:pointer;transition:all var(--transition-fast);font-size:13px;font-weight:500}.country-btn:hover{border-color:var(--accent-gold);color:var(--accent-gold)}.country-btn.active{background:var(--accent-gold);color:var(--text-inverse);border-color:var(--accent-gold)}.country-btn:focus-visible{outline:2px solid var(--accent-gold);outline-offset:2px}.prompts-list{gap:var(--space-2);flex-wrap:wrap;display:flex}.prompt-chip{padding:var(--space-3) var(--space-4);background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:var(--radius-full);color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast);text-align:left;font-size:14px}.prompt-chip:hover{background:var(--accent-teal);color:var(--text-inverse);border-color:var(--accent-teal);box-shadow:var(--shadow-sm);transform:translateY(-2px)}.prompt-chip:focus-visible{outline:2px solid var(--accent-teal);outline-offset:2px}.citation-detail{gap:var(--space-3);display:flex}.citation-detail-label{color:var(--text-primary);min-width:70px;font-size:14px;font-weight:600}.citation-detail-value{color:var(--text-secondary);font-size:14px}.citation-snippet{gap:var(--space-2);flex-direction:column;display:flex}.citation-snippet-text{padding:var(--space-4);background:var(--bg-secondary);border-left:3px solid var(--accent-teal);border-radius:var(--radius-sm);color:var(--text-secondary);margin:0;font-size:14px;font-style:italic;line-height:1.6}.citation-cta{align-items:center;gap:var(--space-2);padding:var(--space-3) var(--space-5);background:var(--gradient-teal);color:var(--text-inverse);border-radius:var(--radius-md);transition:all var(--transition-fast);align-self:flex-start;font-size:14px;font-weight:600;text-decoration:none;display:inline-flex}.citation-cta:hover{box-shadow:var(--shadow-md);transform:translate(4px)}.citation-cta:focus-visible{outline:3px solid var(--accent-teal);outline-offset:2px}[dir=rtl] .user-message{justify-content:flex-start}[dir=rtl] .assistant-message{justify-content:flex-end}[dir=rtl] .user-bubble{border-bottom-right-radius:var(--radius-lg);border-bottom-left-radius:var(--radius-sm);margin-left:0;margin-right:auto}[dir=rtl] .assistant-bubble{border-bottom-left-radius:var(--radius-lg);border-bottom-right-radius:var(--radius-sm)}[dir=rtl] .advice-item{padding-right:var(--space-6);padding-left:0}[dir=rtl] .advice-item:before{content:"←";left:auto;right:0}[dir=rtl] .message-controls{flex-direction:row-reverse}[dir=rtl] .report-btn{margin-left:0;margin-right:auto}@media (max-width:768px){.chat-page-shell{min-height:calc(100vh - var(--nav-height));min-height:calc(100dvh - var(--nav-height));flex-direction:column;padding-bottom:0;display:flex}.chat-hero{min-height:auto;padding:var(--space-6) var(--space-4) var(--space-3)}.chat-hero-title{font-size:28px}.chat-content-wrapper{padding:0 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var(--space-3);flex:1;justify-content:center;font-size:13px}.chat-scroll-to-bottom{width:40px;height:40px;bottom:var(--space-3);right:var(--space-3)}.chat-page-footer{display:none}.chat-empty-state{padding:var(--space-8) var(--space-4)}.chat-empty-icon{transform:scale(.85)}.verse-card:hover{transform:none}}@media (max-width:480px){.chat-hero{padding:var(--space-4) var(--space-3) var(--space-2)}.chat-hero-title{font-size:24px}.chat-content-wrapper{padding:0 var(--space-2)}.message-bubble-user-content,.message-bubble-assistant-content{max-width:92%}.verse-card-persian{font-size:17px}.chat-panel,.chat-panel-inner{border-radius:var(--radius-md)}}@media (max-width:375px){.chat-hero{padding:var(--space-3) var(--space-2) var(--space-1)}.chat-hero-title{font-size:22px}.chat-header{padding:var(--space-3)}.chat-header-title{font-size:16px}.chat-header-avatar-badge{width:36px;height:36px;top:-18px}.chat-panel{padding-top:24px}}.chat-history-drawer-backdrop{z-index:1000;background:#00000059;position:fixed;inset:0}.chat-history-drawer{z-index:1001;background:var(--bg-primary);border-right:1px solid var(--border-color);flex-direction:column;width:320px;max-width:85vw;display:flex;position:fixed;top:0;bottom:0;left:0;box-shadow:4px 0 24px #0000001f}[data-theme=dark] .chat-history-drawer{background:var(--bg-secondary,#1a1f2e);border-color:#e8e4dc1f;box-shadow:4px 0 24px #0006}.chat-history-drawer-header{padding:var(--space-5) var(--space-5);border-bottom:1px solid 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0;font-size:14px;font-weight:500;display:flex}.chat-history-drawer-new:hover{background:var(--accent-teal-light,#1b7b6b14);border-color:var(--accent-teal)}.chat-history-drawer-list{padding:var(--space-2) var(--space-4) var(--space-4);gap:var(--space-1);flex-direction:column;flex:1;display:flex;overflow-y:auto}.chat-history-drawer-status{color:var(--text-muted);text-align:center;padding:var(--space-6) 0;margin:0;font-size:14px}.chat-history-drawer-error{color:var(--error,#c0392b)}.chat-history-drawer-signin{margin-top:var(--space-2);color:var(--accent,#2c5282);font-weight:500;text-decoration:none;display:inline-block}.chat-history-drawer-signin:hover{text-decoration:underline}[data-theme=dark] .chat-history-drawer-signin{color:var(--accent,#7eb8da)}.chat-history-drawer-item{align-items:flex-start;gap:var(--space-3);width:100%;padding:var(--space-3) var(--space-3);border-radius:var(--radius-md);cursor:pointer;text-align:left;transition:all var(--transition-fast);background:0 0;border:none;display:flex}.chat-history-drawer-item:hover{background:#1b7b6b0f}.chat-history-drawer-item.active{border-left:3px solid var(--accent-teal);background:#1b7b6b1a}[data-theme=dark] .chat-history-drawer-item:hover{background:#1b7b6b1f}[data-theme=dark] .chat-history-drawer-item.active{background:#1b7b6b2e}.chat-history-drawer-item-icon{color:var(--accent-teal);opacity:.6;flex-shrink:0;margin-top:2px}.chat-history-drawer-item-content{flex-direction:column;flex:1;gap:2px;min-width:0;display:flex}.chat-history-drawer-item-preview{color:var(--text-primary);text-overflow:ellipsis;white-space:nowrap;margin:0;font-size:14px;font-weight:500;line-height:1.3;overflow:hidden}.chat-history-drawer-item-meta{color:var(--text-muted);opacity:.8;font-size:12px}.books-page-shell{min-height:calc(100vh - var(--nav-height));padding-bottom:var(--space-8);width:100%;max-width:100%;position:relative;overflow-x:hidden}:is(body:has(.books-page-shell) .footer,body:has(.books-page-shell) 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.books-tab:hover:not(.active){color:var(--text-primary);background:#242e3e4d}[data-theme=dark] .books-tab:after{background:#e8e4dc26}[data-theme=dark] .books-tab-indicator{background:linear-gradient(135deg,#e8bc5ce6 0%,#e8bc5cd9 50%,#d4a84be6 100%);box-shadow:inset 0 1px #ffffff26,inset 0 0 0 1px #e8bc5c4d,inset 0 -1px 2px #0003,0 1px 3px #e8bc5c40}.books-grid-container{margin-bottom:var(--space-16)}.books-book-card{-webkit-backdrop-filter:blur(8px);border-radius:var(--radius-lg);padding:var(--space-6);gap:var(--space-4);transition:all var(--transition-base);background:#f8f5ed8c;border:1px solid #2d2a241f;flex-direction:column;display:flex;position:relative;overflow:hidden;box-shadow:inset 0 1px 1px #ffffff4d,inset 0 -1px 1px #0000000d,0 4px 16px #2d2a2414}[data-theme=dark] .books-book-card{background:#242e3ea6;border-color:#e8e4dc2e;box-shadow:inset 0 1px 1px #ffffff0f,inset 0 -1px 1px #00000040,0 4px 16px #00000059,0 8px 32px #00000040}.books-book-card:before{content:"";opacity:0;height:2px;transition:opacity var(--transition-fast);background:linear-gradient(90deg,#0000,#ffffff80,#0000);position:absolute;top:0;left:0;right:0}.books-book-card:hover:before{opacity:1}.books-book-cover{aspect-ratio:5/7;border-radius:var(--radius-md);background:var(--bg-secondary);width:100%;position:relative;overflow:hidden}.books-book-image{object-fit:cover;width:100%;height:100%}.books-book-content{gap:var(--space-3);flex-direction:column;flex:1;display:flex}.books-book-title{font-family:var(--font-heading);color:var(--text-primary);margin:0;font-size:20px;font-weight:600;line-height:1.3}.books-book-description{color:var(--text-secondary);flex:1;margin:0;font-size:14px;line-height:1.6}.books-book-meta{align-items:center;gap:var(--space-2);color:var(--text-muted);font-size:12px;font-weight:500;display:flex}.books-book-meta-separator{color:var(--text-muted);opacity:.5}.books-book-read-button{padding:var(--space-3) var(--space-8);height:40px;color:var(--text-primary);font-size:15px;font-weight:600;font-family:var(--font-body);border-radius:var(--radius-full);cursor:pointer;transition:all var(--transition-fast);margin-top:var(--space-2);background:linear-gradient(135deg,#e8c15ce6 0%,#d4a84bf2 50%,#c49539e6 100%);border:none;justify-content:center;align-items:center;text-decoration:none;display:inline-flex;position:relative;box-shadow:inset 0 0 0 1px #ffffff40,inset 0 0 0 2px #d4a84b26,inset 0 1px 2px #fff6,inset 0 2px 6px #fff3,inset 0 -1px 2px #0003,inset 0 -2px 4px #0000001a,0 2px 6px #d4a84b33,0 4px 12px #d4a84b1a}.books-book-read-button:before{content:"";border-radius:var(--radius-full) var(--radius-full) 0 0;pointer-events:none;z-index:1;background:linear-gradient(#ffffff4d,#ffffff1a,#0000);height:30%;position:absolute;top:0;left:20%;right:20%}.books-book-read-button>*{z-index:2;position:relative}.books-book-read-button:hover{transform:translateY(-1px);box-shadow:inset 0 0 0 1px #ffffff4d,inset 0 0 0 2px #d4a84b33,inset 0 1px 2px #ffffff80,inset 0 2px 6px #ffffff4d,inset 0 -1px 2px #0003,0 3px 8px #d4a84b40,0 6px 16px #d4a84b26}.books-book-read-button:hover:before{background:linear-gradient(#fff6,#ffffff26,#0000)}.books-book-read-button:active{transform:translateY(0);box-shadow:inset 0 0 0 1px #fff3,inset 0 1px 3px #00000026,inset 0 -1px 2px #00000040}.books-book-read-button:focus-visible{outline:2px solid var(--accent-gold);outline-offset:2px}[data-theme=dark] .books-book-read-button{color:#1a1f2ef2;background:linear-gradient(135deg,#f0c864f2 0%,#e8bc5cfa 50%,#dcaf50f2 100%);box-shadow:inset 0 0 0 1px #ffffff4d,inset 0 0 0 2px #e8bc5c66,inset 0 1px 2px #ffffff80,inset 0 2px 6px #ffffff4d,inset 0 -1px 2px #0000004d,inset 0 -2px 4px #0003,0 2px 8px #e8bc5c4d,0 4px 16px #e8bc5c33}[data-theme=dark] .books-book-read-button:hover{box-shadow:inset 0 0 0 1px #ffffff59,inset 0 0 0 2px #e8bc5c80,inset 0 1px 2px #fff9,inset 0 2px 6px #fff6,inset 0 -1px 2px #0000004d,0 3px 10px #e8bc5c59,0 6px 20px #e8bc5c40}[data-theme=dark] .books-book-read-button:hover:before{background:linear-gradient(#ffffff80,#fff3,#0000)}.books-empty-state{text-align:center;padding:var(--space-16) var(--space-8)}.books-empty-icon{margin-bottom:var(--space-4);opacity:.5;font-size:64px}.books-empty-title{font-family:var(--font-heading);color:var(--text-primary);margin:0 0 var(--space-2) 0;font-size:24px;font-weight:600}.books-empty-text{color:var(--text-secondary);margin:0;font-size:16px}.books-verse-carousel-section{margin-top:var(--space-16);margin-bottom:var(--space-12)}.books-verse-section-header{text-align:center;margin-bottom:var(--space-10);justify-content:center;align-items:center;gap:var(--space-4);display:flex;position:relative}.books-verse-section-title{font-family:var(--font-heading);color:var(--text-primary);z-index:1;margin:0;font-size:clamp(28px,4vw,36px);font-weight:600;position:relative}.books-verse-section-header:before,.books-verse-section-header:after{content:"";opacity:.9;background-color:#0000;background-image:radial-gradient(10px 8px at 0 0,#2d2a2440 0% 60%,#0000 60%),linear-gradient(90deg,#0000 0%,#2d2a241f 8px,#2d2a2433 50%,#2d2a241f calc(100% - 8px),#0000 100%),radial-gradient(10px 8px at left 0 bottom 0,#2d2a2440 0% 60%,#0000 60%);background-position:0 0,50%,0 100%;background-repeat:no-repeat;background-size:10px 8px,100% 2px,10px 8px;background-attachment:scroll,scroll,scroll;background-origin:padding-box,padding-box,padding-box;background-clip:border-box,border-box,border-box;flex:1;max-width:120px;height:14px;position:relative}.books-verse-section-header:after{background-color:#0000;background-image:radial-gradient(10px 8px at right 0 top 0,#2d2a2440 0% 60%,#0000 60%),linear-gradient(270deg,#0000 0%,#2d2a241f 8px,#2d2a2433 50%,#2d2a241f calc(100% - 8px),#0000 100%),radial-gradient(10px 8px at right 0 bottom 0,#2d2a2440 0% 60%,#0000 60%);background-position:100% 0,50%,100% 100%;background-repeat:no-repeat;background-size:10px 8px,100% 2px,10px 8px;background-attachment:scroll,scroll,scroll;background-origin:padding-box,padding-box,padding-box;background-clip:border-box,border-box,border-box}.books-verse-section-header:before{order:-1}.books-verse-section-header:after{order:1}[data-theme=dark] .books-verse-section-header:before{opacity:1;background-color:#0000;background-image:radial-gradient(10px 8px at 0 0,#e8e4dc4d 0% 60%,#0000 60%),linear-gradient(90deg,#0000 0%,#e8e4dc2e 8px,#e8e4dc40 50%,#e8e4dc2e calc(100% - 8px),#0000 100%),radial-gradient(10px 8px at left 0 bottom 0,#e8e4dc4d 0% 60%,#0000 60%);background-position:0 0,50%,0 100%;background-repeat:no-repeat;background-size:10px 8px,100% 2px,10px 8px;background-attachment:scroll,scroll,scroll;background-origin:padding-box,padding-box,padding-box;background-clip:border-box,border-box,border-box}[data-theme=dark] .books-verse-section-header:after{opacity:1;background-color:#0000;background-image:radial-gradient(10px 8px at right 0 top 0,#e8e4dc4d 0% 60%,#0000 60%),linear-gradient(270deg,#0000 0%,#e8e4dc2e 8px,#e8e4dc40 50%,#e8e4dc2e calc(100% - 8px),#0000 100%),radial-gradient(10px 8px at right 0 bottom 0,#e8e4dc4d 0% 60%,#0000 60%);background-position:100% 0,50%,100% 100%;background-repeat:no-repeat;background-size:10px 8px,100% 2px,10px 8px;background-attachment:scroll,scroll,scroll;background-origin:padding-box,padding-box,padding-box;background-clip:border-box,border-box,border-box}.books-verse-section-divider{display:none}.books-verse-carousel-container{align-items:center;gap:var(--space-4);margin-bottom:var(--space-6);display:flex;position:relative}.books-verse-carousel-arrow{border-radius:var(--radius-full);-webkit-backdrop-filter:blur(8px);width:44px;height:44px;color:var(--text-primary);cursor:pointer;transition:all var(--transition-fast);background:#f8f5ed8c;border:1px solid #2d2a241f;flex-shrink:0;justify-content:center;align-items:center;display:flex;box-shadow:inset 0 1px 2px #ffffff4d,inset 0 -1px 1px #0000000d}.books-verse-carousel-arrow:hover:not(:disabled){border-color:var(--accent-teal);background:#f8f5edbf;transform:scale(1.05)}.books-verse-carousel-arrow:disabled{opacity:.4;cursor:not-allowed}[data-theme=dark] .books-verse-carousel-arrow{background:#242e3e99;border-color:#e8e4dc2e;box-shadow:inset 0 1px 2px #ffffff0f,inset 0 -1px 1px #00000040}[data-theme=dark] .books-verse-carousel-arrow:hover:not(:disabled){border-color:var(--accent-teal);background:#2a3648bf}[data-theme=dark] .books-verse-carousel-dot{background:#e8e4dc40}[data-theme=dark] .books-verse-carousel-dot:hover{background:#e8e4dc66}[data-theme=dark] .books-verse-carousel-dot.active{background:var(--accent-gold);box-shadow:0 2px 8px #e8bc5c80}.books-verse-carousel-arrow svg{width:20px;height:20px}.books-verse-carousel-track{flex:1;overflow:hidden}.books-verse-carousel-slide{gap:var(--space-6);grid-template-columns:repeat(3,1fr);display:grid}.books-verse-carousel-card-wrapper{min-width:0}.books-verse-card{-webkit-backdrop-filter:blur(8px);border-radius:var(--radius-lg);padding:var(--space-6);gap:var(--space-4);background:#f8f5ed8c;border:1px solid #2d2a241f;flex-direction:column;min-height:200px;display:flex;box-shadow:inset 0 1px 1px #ffffff4d,inset 0 -1px 1px #0000000d,0 4px 16px #2d2a2414}[data-theme=dark] .books-verse-card{background:#242e3ea6;border-color:#e8e4dc2e;box-shadow:inset 0 1px 1px #ffffff0f,inset 0 -1px 1px #00000040,0 4px 16px #00000059,0 8px 32px #00000040}.books-verse-card-persian{font-family:var(--font-persian-display);color:var(--text-primary);text-align:right;letter-spacing:.03em;word-spacing:.1em;direction:rtl;margin:0;font-size:clamp(20px,2.5vw,24px);font-weight:600;line-height:2}.books-verse-card-translation{font-family:var(--font-heading);color:var(--text-secondary);opacity:.85;margin:0;font-size:15px;font-style:italic;line-height:1.7}.books-verse-carousel-dots{justify-content:center;gap:var(--space-2);margin-bottom:var(--space-6);display:flex}.books-verse-carousel-dot{border-radius:var(--radius-full);cursor:pointer;width:8px;height:8px;transition:all var(--transition-fast);background:#2d2a2433;border:none;padding:0}.books-verse-carousel-dot:hover{background:#2d2a2466;transform:scale(1.2)}.books-verse-carousel-dot.active{background:var(--accent-gold);width:24px;box-shadow:0 2px 8px #d4a84b66}.books-verse-card-action{padding-top:var(--space-3);margin-top:auto}.books-verse-card-button{padding:var(--space-2) var(--space-4);-webkit-backdrop-filter:blur(6px);border-radius:var(--radius-full);color:var(--text-secondary);font-size:13px;font-weight:500;font-family:var(--font-body);cursor:pointer;transition:all var(--transition-fast);background:#f8f5ed80;border:1px solid #2d2a241a;justify-content:center;align-items:center;text-decoration:none;display:inline-flex;box-shadow:inset 0 1px 1px #fff3,inset 0 -1px 1px #0000000a}.books-verse-card-button:hover{border-color:var(--accent-teal);color:var(--accent-teal-dark);background:#f8f5eda6;transform:translateY(-1px);box-shadow:inset 0 1px 1px #ffffff4d,inset 0 -1px 1px #0000000a,0 2px 6px #1b7b6b26}.books-verse-card-button:focus-visible{outline:2px solid var(--accent-teal);outline-offset:2px}[data-theme=dark] .books-verse-card-button{color:var(--text-secondary);background:#242e3eb3;border-color:#e8e4dc2e;box-shadow:inset 0 1px 1px #ffffff0f,inset 0 -1px 1px #0003}[data-theme=dark] .books-verse-card-button:hover{border-color:var(--accent-teal);color:var(--accent-teal);background:#2a3648cc;box-shadow:inset 0 1px 1px #ffffff14,inset 0 -1px 1px #0003,0 2px 8px #4dc4b433}.books-footer-links{justify-content:center;align-items:center;gap:var(--space-4);padding-top:var(--space-8);margin-top:var(--space-8);border-top:1px solid #2d2a2414;display:flex}.books-footer-link{color:var(--text-secondary);transition:color var(--transition-fast);font-size:14px;text-decoration:none}.books-footer-link:hover{color:var(--accent-teal)}.books-footer-separator{color:var(--text-muted);opacity:.5}@media (max-width:1024px){.books-grid,.books-verse-carousel-slide{grid-template-columns:repeat(2,1fr)}}@media (max-width:768px){.books-panel{padding:var(--space-6) var(--space-4);overflow-x:hidden}.books-controls-row{gap:var(--space-3);flex-direction:column;width:100%}.books-search-bar{flex:1;width:100%;min-width:0;height:56px;min-height:56px}.books-search-input{padding:0 var(--space-12) 0 var(--space-10);height:100%;font-size:16px}.books-theme-button{height:56px;min-height:56px}.books-search-dropdown-area{padding-right:var(--space-2)}.books-search-dropdown-trigger{width:24px;height:24px}.books-search-dropdown-icon{width:14px;height:14px}.books-theme-button{white-space:normal;justify-content:space-between;width:100%;min-width:0}.books-theme-button span{text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0;overflow:hidden}.books-tabs{-webkit-overflow-scrolling:touch;scroll-snap-type:x mandatory;scrollbar-width:none;-ms-overflow-style:none;width:100%;display:flex;overflow:auto hidden}.books-tabs::-webkit-scrollbar{display:none}.books-tabs{flex-wrap:nowrap;gap:0}.books-tab{padding:var(--space-3) var(--space-4);scroll-snap-align:start;white-space:nowrap;flex-shrink:0;min-width:fit-content;font-size:14px}.books-grid{gap:var(--space-4);grid-template-columns:1fr}.books-book-card{width:100%;min-width:0;overflow:hidden}.books-book-title{-webkit-line-clamp:2;line-clamp:2;text-overflow:ellipsis;word-break:break-word;-webkit-box-orient:vertical;font-size:clamp(18px,4vw,20px);line-height:1.3;display:-webkit-box;overflow:hidden}.books-book-description{-webkit-line-clamp:4;line-clamp:4;text-overflow:ellipsis;word-break:break-word;-webkit-box-orient:vertical;font-size:13px;line-height:1.6;display:-webkit-box;overflow:hidden}.books-book-meta{gap:var(--space-1) var(--space-2);flex-wrap:wrap;font-size:11px}.books-book-read-button{width:100%;padding:var(--space-3) var(--space-6);min-height:44px;font-size:14px}.books-verse-carousel-slide{gap:var(--space-4);grid-template-columns:1fr}.books-verse-carousel-arrow{width:40px;min-width:40px;height:40px;min-height:40px}.books-verse-carousel-arrow svg{width:18px;height:18px}.books-verse-card{min-height:auto;padding:var(--space-5);width:100%;min-width:0;overflow:hidden}.books-verse-card-persian{word-break:break-word;overflow-wrap:break-word;-webkit-hyphens:auto;hyphens:auto;font-size:clamp(18px,4vw,22px);line-height:1.8}.books-verse-card-translation{word-break:break-word;overflow-wrap:break-word;font-size:14px;line-height:1.6}.books-verse-card-button{min-height:44px;padding:var(--space-2) var(--space-4);width:100%;font-size:12px}.books-verse-section-header:before,.books-verse-section-header:after{max-width:40px}.books-verse-section-title{font-size:clamp(24px,5vw,28px)}.books-hero-title{font-size:clamp(40px,10vw,56px)}.books-hero{min-height:180px;padding:var(--space-12) var(--space-4) var(--space-8)}.books-content-wrapper{padding:0 var(--space-4)}}@media (max-width:375px){.books-panel{padding:var(--space-4) var(--space-3)}.books-tab{padding:var(--space-2) var(--space-3);font-size:13px}.books-book-title{font-size:16px}.books-book-description{font-size:12px}.books-verse-card-persian{font-size:16px}.books-verse-card-translation{font-size:13px}.books-hero-title{font-size:36px}}.books-page{min-height:calc(100vh - var(--nav-height));background:var(--bg-primary);padding:var(--space-12) var(--space-6)}.books-container{max-width:var(--container-max);margin:0 auto}.books-header{text-align:center;margin-bottom:var(--space-12)}.books-title{font-family:var(--font-heading);color:var(--text-primary);margin:0 0 var(--space-4) 0;font-size:clamp(32px,5vw,44px)}.books-subtitle{color:var(--text-secondary);margin:0;font-size:18px}.books-search{gap:var(--space-4);margin-bottom:var(--space-10);flex-wrap:wrap;align-items:flex-end;display:flex}.search-input-wrapper{flex:1;min-width:280px;position:relative}.search-input{width:100%;padding:var(--space-4) var(--space-12) var(--space-4) var(--space-4);border:2px solid var(--border-color);border-radius:var(--radius-md);background:var(--bg-tertiary);color:var(--text-primary);transition:all var(--transition-fast);font-size:16px}.search-input:focus{border-color:var(--accent-teal);box-shadow:0 0 0 3px var(--accent-teal-light);outline:none}.search-input::placeholder{color:var(--text-muted)}.search-icon{right:var(--space-4);color:var(--text-muted);pointer-events:none;position:absolute;top:50%;transform:translateY(-50%)}.search-icon svg{width:20px;height:20px}.book-filter{align-items:center;gap:var(--space-3);display:flex}.filter-label{color:var(--text-secondary);font-size:14px;font-weight:500}.book-select{padding:var(--space-3) var(--space-4);border:2px solid var(--border-color);border-radius:var(--radius-md);background:var(--bg-tertiary);color:var(--text-primary);cursor:pointer;transition:all var(--transition-fast);font-size:15px}.book-select:focus{border-color:var(--accent-teal);outline:none}.books-results{margin-bottom:var(--space-8)}.books-grid{gap:var(--space-6);grid-template-columns:repeat(auto-fill,minmax(340px,1fr));display:grid}.book-card{background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:var(--space-6);color:var(--text-primary);gap:var(--space-5);transition:all var(--transition-base);box-shadow:var(--shadow-sm);text-decoration:none;display:flex}.book-card:hover{box-shadow:var(--shadow-lg);border-color:var(--accent-teal);transform:translateY(-4px)}.book-card:focus-visible{outline:3px solid var(--accent-teal);outline-offset:2px}.book-icon{width:60px;height:60px;color:var(--accent-gold);flex-shrink:0}.book-icon svg{width:100%;height:100%}.book-info{gap:var(--space-2);flex-direction:column;flex:1;display:flex}.book-card-title{font-family:var(--font-heading);color:var(--text-primary);margin:0;font-size:18px;font-weight:600}.book-author{color:var(--text-muted);margin:0;font-size:13px}.book-description{color:var(--text-secondary);flex:1;margin:0;font-size:14px;line-height:1.6}.book-meta{gap:var(--space-3);color:var(--text-muted);font-size:12px;display:flex}.book-category{padding:var(--space-1) var(--space-2);background:var(--bg-secondary);border-radius:var(--radius-sm)}.books-empty{text-align:center;padding:var(--space-20) var(--space-6)}.search-info{text-align:center;color:var(--text-secondary);padding:var(--space-4);background:var(--bg-secondary);border-radius:var(--radius-md);font-size:14px}.reader-page{min-height:calc(100vh - var(--nav-height));background:var(--bg-primary);padding:var(--space-6)}.reader-container{background:var(--bg-tertiary);border-radius:var(--radius-lg);max-width:900px;box-shadow:var(--shadow-lg);margin:0 auto;overflow:hidden}.reader-header{padding:var(--space-6);border-bottom:2px solid var(--border-color);justify-content:space-between;align-items:center;gap:var(--space-4);background:var(--bg-secondary);flex-wrap:wrap;display:flex}.reader-back{color:var(--accent-teal);transition:opacity var(--transition-fast);align-items:center;gap:var(--space-2);font-size:14px;font-weight:500;text-decoration:none;display:flex}.reader-back:hover{opacity:.8}.reader-back:focus-visible{outline:2px solid var(--accent-teal);outline-offset:2px;border-radius:var(--radius-sm)}.reader-title{font-family:var(--font-heading);color:var(--text-primary);flex:1;margin:0;font-size:24px}.reader-controls{gap:var(--space-2);display:flex}.view-mode-btn{padding:var(--space-2) var(--space-4);border:1px solid var(--border-color);background:var(--bg-tertiary);color:var(--text-secondary);border-radius:var(--radius-sm);cursor:pointer;transition:all var(--transition-fast);font-size:14px;font-weight:500}.view-mode-btn:hover{border-color:var(--accent-teal);color:var(--accent-teal)}.view-mode-btn.active{background:var(--accent-teal);color:var(--text-inverse);border-color:var(--accent-teal)}.view-mode-btn:focus-visible{outline:2px solid var(--accent-teal);outline-offset:2px}.reader-content{padding:var(--space-12);min-height:500px;max-height:70vh;overflow-y:auto}.reader-single{max-width:650px;margin:0 auto}.reader-text{color:var(--text-primary);white-space:pre-line;font-size:18px;line-height:2;font-family:var(--font-body)}.reader-text[lang=fa]{font-family:var(--font-persian);text-align:right;direction:rtl;font-size:20px;line-height:2.2}.reader-text.highlighted{padding:var(--space-6);border-left:4px solid var(--accent-gold);border-radius:var(--radius-sm);background:#c9922c26;animation:2s highlight-pulse}@keyframes highlight-pulse{0%,to{background:#c9922c26}50%{background:#c9922c40}}.reader-side-by-side{gap:var(--space-8);grid-template-columns:1fr 1fr;display:grid}.reader-column{gap:var(--space-4);flex-direction:column;display:flex}.column-title{font-family:var(--font-heading);color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;padding-bottom:var(--space-3);border-bottom:1px solid var(--border-color);margin:0;font-size:14px;font-weight:600}.reader-empty{text-align:center;padding:var(--space-20) var(--space-6);color:var(--text-secondary)}.reader-nav{padding:var(--space-6);border-top:2px solid var(--border-color);background:var(--bg-secondary);justify-content:space-between;align-items:center;display:flex}.nav-btn{padding:var(--space-3) var(--space-6);background:var(--gradient-teal);color:var(--text-inverse);border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast);border:none;font-size:15px;font-weight:600}.nav-btn:hover:not(:disabled){box-shadow:var(--shadow-md);transform:translateY(-2px)}.nav-btn:disabled{opacity:.4;cursor:not-allowed}.nav-btn:focus-visible{outline:3px solid var(--accent-teal);outline-offset:2px}.page-indicator{align-items:center;gap:var(--space-2);color:var(--text-secondary);font-size:15px;display:flex}.page-input{width:60px;padding:var(--space-2);border:1px solid var(--border-color);border-radius:var(--radius-sm);background:var(--bg-tertiary);color:var(--text-primary);text-align:center;font-size:15px;font-weight:500}.page-input:focus{border-color:var(--accent-teal);outline:none}.reader-error{min-height:calc(100vh - var(--nav-height));justify-content:center;align-items:center;gap:var(--space-6);padding:var(--space-12) var(--space-6);flex-direction:column;display:flex}.reader-error h1{font-family:var(--font-heading);color:var(--text-primary)}.back-link{color:var(--accent-teal);transition:opacity var(--transition-fast);font-weight:500;text-decoration:none}.back-link:hover{opacity:.8}@media (max-width:768px){.books-page{padding:var(--space-6) var(--space-4)}.books-header{margin-bottom:var(--space-8)}.books-search{flex-direction:column}.book-filter{flex-direction:column;align-items:flex-start;width:100%}.book-select{width:100%}.books-grid{grid-template-columns:1fr}.book-card{text-align:center;flex-direction:column}.book-icon{margin:0 auto}.reader-header{flex-direction:column;align-items:flex-start}.reader-title{font-size:20px}.reader-content{padding:var(--space-6)}.reader-side-by-side{gap:var(--space-6);grid-template-columns:1fr}.reader-text{font-size:16px}.reader-text[lang=fa]{font-size:18px}.reader-nav{gap:var(--space-3);flex-wrap:wrap;justify-content:center}.nav-btn{padding:var(--space-3) var(--space-5);font-size:14px}.page-indicator{order:-1;justify-content:center;width:100%}}.auth-page-shell{min-height:calc(100vh - var(--nav-height));padding-bottom:var(--space-8);width:100%;max-width:100%;padding:var(--space-20) var(--space-6) var(--space-12);flex-direction:column;justify-content:center;align-items:center;display:flex;position:relative;overflow-x:hidden}:is(body:has(.auth-page-shell) .footer,body:has(.auth-page-shell) .background-wrapper){display:none}.auth-background{z-index:-10;pointer-events:none;background-image:url(/img/chat/background.webp);background-position:50%;background-repeat:no-repeat;background-size:cover;position:fixed;inset:0}.auth-background:after{content:"";pointer-events:none;background:#f8f5ed26;position:absolute;inset:0}[data-theme=dark] .auth-background{background-image:url(/img/background-dark.webp);background-position:50%;background-repeat:no-repeat;background-size:cover}[data-theme=dark] .auth-background:after{background:#0a0c1233}.auth-background-bloom{z-index:-9;pointer-events:none;background:radial-gradient(70% 50% at 50% 45%,#f8f5ed33 0%,#0000 55%);position:fixed;inset:0}[data-theme=dark] .auth-background-bloom{background:radial-gradient(70% 50% at 50% 45%,#1e283740 0%,#141c2826 30%,#0000 55%)}.auth-background-grain{z-index:-8;pointer-events:none;opacity:.4;background-image:repeating-linear-gradient(0deg,#0000,#0000 2px,#00000001 2px 4px),repeating-linear-gradient(90deg,#0000,#0000 2px,#00000001 2px 4px);background-size:4px 4px;position:fixed;inset:0}.auth-background-vignette{z-index:-7;pointer-events:none;background:linear-gradient(#f8f5ed4d 0%,#0000 20% 80%,#f0ebe033 100%);position:fixed;inset:0}[data-theme=dark] .auth-background-vignette{background:linear-gradient(#080a0f80 0%,#0000 25% 75%,#0c101666 100%)}.auth-hero{z-index:10;width:100%;margin-bottom:var(--space-12);flex-direction:column;justify-content:center;align-items:center;padding:0;display:flex;position:relative;overflow:hidden}.auth-hero-content{text-align:center;width:100%;max-width:600px}.auth-brand-link{justify-content:center;align-items:center;gap:var(--space-3);margin-bottom:var(--space-8);transition:transform var(--transition-fast);text-decoration:none;display:inline-flex}.auth-brand-link:hover{transform:scale(1.05)}.auth-brand-icon{width:32px;height:32px;color:var(--accent-teal)}.auth-brand-text{font-family:var(--font-heading);color:var(--text-primary);font-size:20px;font-weight:600}[data-theme=dark] .auth-brand-text{color:#e8e4dcf2}[data-theme=dark] .auth-brand-icon{color:#4dc4b4e6}.auth-hero-title{font-family:var(--font-heading);color:var(--text-primary);margin:0 0 var(--space-4) 0;text-align:center;letter-spacing:-.02em;text-shadow:0 2px 8px #00000014;font-size:clamp(40px,8vw,64px);font-weight:600;line-height:1.2}[data-theme=dark] .auth-hero-title{color:#e8e4dcf2;text-shadow:0 2px 8px #0000004d}.auth-hero-subtitle{font-family:var(--font-heading);color:var(--text-secondary);text-align:center;margin:0;font-size:clamp(18px,3vw,24px);font-style:italic;font-weight:400;line-height:1.4}[data-theme=dark] .auth-hero-subtitle{color:#e8e4dcbf}.auth-content-wrapper{width:100%;max-width:520px;padding:0 var(--space-6);z-index:10;margin:0 auto;position:relative}.auth-panel{z-index:10;-webkit-backdrop-filter:blur(.5px);backdrop-filter:blur(.5px);background:linear-gradient(#f8f5ed6b 0%,#f8f5ed61 50%,#f8f5ed6b 100%),radial-gradient(#f8f5ed7a 0%,#f8f5ed4d 100%);border:1px solid #2d2a2414;border-radius:28px;width:100%;position:relative;box-shadow:inset 0 1px #ffffff80,inset 0 1px 3px #ffffff40,inset 0 -1px 2px #0000000a,0 8px 32px #2d2a2414,0 16px 64px #2d2a240d}.auth-panel:after{content:"";pointer-events:none;z-index:1;background:linear-gradient(#ffffff1f 0%,#0000 15% 85%,#00000005 100%);border-radius:28px;position:absolute;inset:0}[data-theme=dark] .auth-panel{background:linear-gradient(#242e3e8c 0%,#242e3e80 50%,#242e3e8c 100%),radial-gradient(#2a344699 0%,#242e3e66 100%);border-color:#e8e4dc26;box-shadow:inset 0 1px #ffffff1a,inset 0 1px 3px #ffffff14,inset 0 -1px 2px #0006,0 8px 32px #00000080,0 16px 64px #0006}[data-theme=dark] .auth-panel:after{background:linear-gradient(#ffffff0f 0%,#0000 15% 85%,#0003 100%)}.auth-panel-inner{z-index:2;padding:var(--space-10) var(--space-10) var(--space-8);border-radius:28px;position:relative;overflow:hidden}.auth-tabs{gap:var(--space-1);margin-bottom:var(--space-8);border-bottom:1px solid #2d2a240f;padding-bottom:0;display:flex}.auth-tab{padding:var(--space-4) var(--space-6);border-radius:var(--radius-md) var(--radius-md) 0 0;font-family:var(--font-body);color:#2d2a24a6;cursor:pointer;transition:all var(--transition-base);text-align:center;background:#f8f5ed40;border:none;border-bottom:2px solid #0000;flex:1;margin-bottom:-1px;font-size:15px;font-weight:500;position:relative}.auth-tab:hover{color:#2d2a24d9;background:#f8f5ed59}.auth-tab-active{color:#fff;text-shadow:0 1px 2px #00000026;z-index:2;background:linear-gradient(#dcb45ffa 0%,#c8a050 50%,#b99646fa 100%);border-bottom:2px solid #b9964699;font-weight:600;box-shadow:inset 0 2px 4px #fff6,inset 0 1px 2px #ffffff4d,inset 0 -1px 2px #00000026,0 1px 3px #c8a0504d}.auth-tab-active:hover{color:#fff;background:linear-gradient(#e1b964 0%,#cda555 50%,#be9b4b 100%);box-shadow:inset 0 2px 5px #ffffff73,inset 0 1px 2px #ffffff59,inset 0 -1px 2px #0003,0 2px 4px #c8a05059}.auth-tab:focus-visible{outline:2px solid var(--accent-gold);outline-offset:2px}[data-theme=dark] .auth-tabs{border-bottom-color:#e8e4dc1f}[data-theme=dark] .auth-tab{color:#e8e4dcb3;background:#2a344666}[data-theme=dark] .auth-tab:hover{color:#e8e4dce6;background:#2a34468c}[data-theme=dark] .auth-tab-active{color:#1a1410;text-shadow:0 1px 1px #ffffff4d;background:linear-gradient(#e8bc5cfa 0%,#d4a84b 50%,#c39b46fa 100%);border-bottom-color:#c39b4699;box-shadow:inset 0 2px 4px #ffffff59,inset 0 1px 2px #ffffff40,inset 0 -1px 2px #00000040,0 1px 3px #d4a84b66}[data-theme=dark] .auth-tab-active:hover{background:linear-gradient(#edc161 0%,#d9ad50 50%,#c8a04b 100%);box-shadow:inset 0 2px 5px #fff6,inset 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ease-in-out;overflow:hidden;transform:translateY(-8px)}.privacy-section-content.expanded{opacity:1;max-height:2000px;padding:0 var(--space-8) var(--space-8) var(--space-10);transition:max-height .3s ease-in-out,opacity .2s ease-in-out,padding .3s ease-in-out,transform .2s ease-in-out;transform:translateY(0)}.privacy-section-heading{color:var(--text-primary);letter-spacing:.01em;margin:0;font-family:-apple-system,BlinkMacSystemFont,Inter,Geist,Segoe UI,Roboto,sans-serif;font-size:17px;font-weight:700;line-height:1.5}.privacy-section-text{color:var(--text-secondary);letter-spacing:.01em;margin:0;font-family:-apple-system,BlinkMacSystemFont,Inter,Geist,Segoe UI,Roboto,sans-serif;font-size:15px;line-height:1.8}.privacy-cta{padding:var(--space-12) var(--space-6) 0}.privacy-cta-inner{justify-content:space-between;align-items:center;gap:var(--space-4);max-width:760px;padding:var(--space-5) var(--space-8);border-radius:var(--radius-lg);background:var(--accent-teal-light);border:1px solid 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var(--space-6) 0 var(--space-7)}.privacy-section-content.expanded{padding:0 var(--space-6) var(--space-6) var(--space-7)}.privacy-section-text{font-size:14px;line-height:1.75}.privacy-cta{padding:var(--space-8) var(--space-4) 0}.privacy-cta-inner{text-align:center;padding:var(--space-5);flex-direction:column}}@media (max-width:480px){.privacy-card-header{padding:var(--space-5) var(--space-5) var(--space-5) var(--space-6);gap:var(--space-3)}.privacy-card-icon-wrapper{width:36px;height:36px}.privacy-card-icon{width:18px;height:18px}.privacy-section-heading{font-size:15px}.privacy-section-content{padding:0 var(--space-5) 0 var(--space-6)}.privacy-section-content.expanded{padding:0 var(--space-5) var(--space-5) var(--space-6)}.privacy-section-text{font-size:14px}}.contact-page{min-height:calc(100vh - var(--nav-height));padding-bottom:var(--space-16)}.contact-hero{padding:var(--space-20) var(--space-6) 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var(--space-10);-webkit-backdrop-filter:blur(24px)saturate(180%);background:linear-gradient(135deg,#ffffffbf 0%,#ffffffb3 50%,#ffffffbf 100%);border:1px solid #1b7b6b14;transition:all .2s ease-in-out;position:relative;overflow:hidden;box-shadow:0 1px 2px #2d2a2408,0 2px 8px #2d2a240d,0 8px 24px #2d2a240a}.contact-form-card:before{content:"";background:linear-gradient(180deg, var(--accent-teal) 0%, var(--accent-gold) 100%);opacity:0;z-index:1;width:3px;transition:opacity .2s ease-in-out;position:absolute;top:0;bottom:0;left:0}.contact-form-card:hover:before{opacity:1}.contact-form-card:after{content:"";border-radius:var(--radius-xl);-webkit-mask-composite:xor;pointer-events:none;opacity:0;-webkit-mask-composite:xor;-webkit-mask-source-type:auto,auto;-webkit-mask-composite:xor;-webkit-mask-source-type:auto,auto;background:linear-gradient(135deg,#1b7b6b0d 0%,#c9922c0d 50%,#1b7b6b0d 100%);padding:1px;transition:opacity .2s ease-in-out;position:absolute;inset:0;-webkit-mask-image:linear-gradient(#fff 0 0),linear-gradient(#fff 0 0);mask-image:linear-gradient(#fff 0 0),linear-gradient(#fff 0 0);-webkit-mask-position:0 0,0 0;mask-position:0 0,0 0;-webkit-mask-size:auto,auto;mask-size:auto,auto;-webkit-mask-repeat:repeat,repeat;mask-repeat:repeat,repeat;-webkit-mask-clip:content-box,border-box;mask-clip:content-box,border-box;-webkit-mask-origin:content-box,border-box;mask-origin:content-box,border-box;-webkit-mask-composite:xor;mask-composite:exclude;-webkit-mask-source-type:auto,auto;mask-mode:match-source,match-source}.contact-form-card:hover:after{opacity:1}.contact-form-card:hover{border-color:#1b7b6b1f;transform:translateY(-2px);box-shadow:0 2px 4px #2d2a240d,0 4px 12px #2d2a2412,0 12px 32px #2d2a240f,0 24px 64px #2d2a240a}[data-theme=dark] .contact-form-card{background:linear-gradient(135deg,#1e263499 0%,#1e26348c 100%);border-color:#e8e4dc14;box-shadow:0 1px 2px #0003,0 2px 8px #00000026,0 8px 24px #0000001a}[data-theme=dark] .contact-form-card:hover{border-color:#1b7b6b33;box-shadow:0 2px 4px #0000004d,0 4px 12px #0003,0 12px 32px #00000026,0 24px 64px #0000001a}.contact-form{gap:var(--space-6);z-index:2;flex-direction:column;display:flex;position:relative}.contact-form-row{gap:var(--space-5);grid-template-columns:1fr 1fr;display:grid}.contact-field{gap:var(--space-3);flex-direction:column;display:flex}.contact-label{color:var(--text-primary);letter-spacing:.02em;text-transform:uppercase;font-family:-apple-system,BlinkMacSystemFont,Inter,Geist,Segoe UI,Roboto,sans-serif;font-size:13px;font-weight:700}.contact-input,.contact-textarea{padding:var(--space-4) var(--space-5);border-radius:var(--radius-lg);color:var(--text-primary);-webkit-backdrop-filter:blur(10px);background:#fff9;border:1.5px solid #1b7b6b1a;outline:none;font-family:-apple-system,BlinkMacSystemFont,Inter,Geist,Segoe UI,Roboto,sans-serif;font-size:15px;line-height:1.6;transition:all .2s ease-in-out}.contact-input::placeholder,.contact-textarea::placeholder{color:var(--text-muted);opacity:.6}.contact-input:focus,.contact-textarea:focus{border-color:var(--accent-teal);background:#fffc;transform:translateY(-1px);box-shadow:0 0 0 3px #1b7b6b1a,0 2px 8px #1b7b6b14}[data-theme=dark] .contact-input,[data-theme=dark] .contact-textarea{background:#141a2666;border-color:#e8e4dc1a}[data-theme=dark] .contact-input:focus,[data-theme=dark] .contact-textarea:focus{border-color:var(--accent-teal);background:#141a2699;box-shadow:0 0 0 3px #1b7b6b26,0 2px 8px #1b7b6b1a}.contact-textarea{resize:vertical;min-height:120px}.contact-error{color:var(--error);padding:var(--space-3) var(--space-4);border-radius:var(--radius-md);letter-spacing:.01em;background:#c6282814;border:1px solid #c6282833;margin:0;font-family:-apple-system,BlinkMacSystemFont,Inter,Geist,Segoe 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#2d2a240a}.contact-info:before{content:"";background:linear-gradient(180deg, var(--accent-gold) 0%, var(--accent-teal) 100%);opacity:.6;z-index:1;width:3px;position:absolute;top:0;bottom:0;left:0}.contact-info:after{content:"";border-radius:var(--radius-xl);-webkit-mask-composite:xor;pointer-events:none;opacity:.5;-webkit-mask-composite:xor;-webkit-mask-source-type:auto,auto;-webkit-mask-composite:xor;-webkit-mask-source-type:auto,auto;background:linear-gradient(135deg,#c9922c0d 0%,#1b7b6b0d 50%,#c9922c0d 100%);padding:1px;position:absolute;inset:0;-webkit-mask-image:linear-gradient(#fff 0 0),linear-gradient(#fff 0 0);mask-image:linear-gradient(#fff 0 0),linear-gradient(#fff 0 0);-webkit-mask-position:0 0,0 0;mask-position:0 0,0 0;-webkit-mask-size:auto,auto;mask-size:auto,auto;-webkit-mask-repeat:repeat,repeat;mask-repeat:repeat,repeat;-webkit-mask-clip:content-box,border-box;mask-clip:content-box,border-box;-webkit-mask-origin:content-box,border-box;mask-origin:content-box,border-box;-webkit-mask-composite:xor;mask-composite:exclude;-webkit-mask-source-type:auto,auto;mask-mode:match-source,match-source}.contact-info:hover{border-color:#1b7b6b1f;transform:translateY(-2px);box-shadow:0 2px 4px #2d2a240d,0 4px 12px #2d2a2412,0 12px 32px #2d2a240f}[data-theme=dark] .contact-info{background:linear-gradient(135deg,#1e263499 0%,#1e26348c 100%);border-color:#e8e4dc14;box-shadow:0 1px 2px #0003,0 2px 8px #00000026,0 8px 24px #0000001a}[data-theme=dark] .contact-info:hover{border-color:#1b7b6b33;box-shadow:0 2px 4px #0000004d,0 4px 12px #0003,0 12px 32px #00000026}.contact-info-title{color:var(--text-primary);margin:0 0 var(--space-8) 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(max-width:640px){.modal-content{max-width:100%;margin:var(--space-2);border-radius:var(--radius-lg)}.modal-header,.modal-body{padding:var(--space-4)}.feedback-category{grid-template-columns:repeat(2,1fr)}.category-btn{min-height:64px;padding:var(--space-3)}.modal-success,.modal-error{padding:var(--space-6) var(--space-3)}}.book-reader-page{min-height:calc(100vh - var(--nav-height));background:var(--bg-primary);flex-direction:column;display:flex;position:relative;overflow:hidden}.book-reader-page:before{content:"";z-index:-1;pointer-events:none;background:radial-gradient(80% 60% at 50% 40%,#f8f5ed4d 0%,#0000 60%);position:fixed;inset:0}[data-theme=dark] .book-reader-page:before{background:radial-gradient(80% 60% at 50% 40%,#1e283733 0%,#0000 60%)}.book-reader-header{z-index:40;border-bottom:1.5px solid var(--border-color);-webkit-backdrop-filter:blur(24px)saturate(180%);transition:all var(--transition-base);background:linear-gradient(#f8f5edfa 0%,#f8f5edf2 50%,#f8f5edeb 100%);position:sticky;top:0;box-shadow:0 4px 16px #2d2a2414,0 2px 8px #2d2a240f,0 1px 2px #2d2a240a}[data-theme=dark] .book-reader-header{background:linear-gradient(#1e2634f2 0%,#1e2634eb 100%);border-bottom-color:#e8e4dc26;box-shadow:0 2px 8px #0000004d,0 1px 2px #0003}.book-reader-header-content{max-width:100%;padding:var(--space-4) var(--space-6);justify-content:space-between;align-items:center;gap:var(--space-6);margin:0 auto;display:flex}@media (min-width:1400px){.book-reader-header-content{max-width:var(--container-max)}}.book-reader-nav{align-items:center;gap:var(--space-5);flex:1;min-width:0;display:flex}.book-reader-back-link{align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-3);border-radius:var(--radius-md);color:var(--text-secondary);transition:all var(--transition-fast);white-space:nowrap;font-size:14px;font-weight:500;text-decoration:none;display:flex}.book-reader-back-link:hover{background:var(--bg-secondary);color:var(--text-primary)}.book-reader-nav-divider{background:var(--border-color);flex-shrink:0;width:1px;height:32px;display:none}@media (min-width:640px){.book-reader-nav-divider{display:block}}.book-reader-title{font-family:var(--font-heading);color:var(--text-primary);text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0;margin:0;font-size:20px;font-weight:600;overflow:hidden}@media (min-width:640px){.book-reader-title{font-size:22px}}.book-reader-actions{align-items:center;gap:var(--space-3);flex-shrink:0;display:flex}.book-reader-action-btn{border-radius:var(--radius-md);background:var(--bg-secondary);border:1px solid var(--border-color);width:40px;height:40px;color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast);flex-shrink:0;justify-content:center;align-items:center;padding:0;display:flex}.book-reader-action-btn:hover{background:var(--bg-tertiary);border-color:var(--accent-teal);color:var(--accent-teal);box-shadow:var(--shadow-sm);transform:translateY(-1px)}.book-reader-action-btn.active{background:var(--accent-teal-light);border-color:var(--accent-teal);color:var(--accent-teal)}.book-reader-action-btn svg{width:20px;height:20px}.book-reader-action-btn.hidden-sm{display:none}@media (min-width:640px){.book-reader-action-btn.hidden-sm{display:flex}}.book-reader-main{flex:1;display:flex;position:relative;overflow:hidden}.book-reader-sidebar{border-inline-end:1.5px solid var(--border-color);-webkit-backdrop-filter:blur(20px);background:linear-gradient(#f8f5ed66 0%,#f8f5ed59 100%);width:320px;overflow-y:auto}[data-theme=dark] .book-reader-sidebar{background:linear-gradient(#1e263480 0%,#1e263473 100%);border-inline-end-color:#e8e4dc26}.book-reader-sidebar-content{padding:var(--space-6)}.book-reader-sidebar-header{margin-bottom:var(--space-6);justify-content:space-between;align-items:center;display:flex}.book-reader-sidebar-title{font-family:var(--font-heading);color:var(--text-primary);margin:0;font-size:18px;font-weight:600}.book-reader-sidebar-close{border-radius:var(--radius-sm);background:var(--bg-secondary);border:1px solid var(--border-color);width:32px;height:32px;color:var(--text-muted);cursor:pointer;transition:all var(--transition-fast);justify-content:center;align-items:center;padding:0;display:flex}.book-reader-sidebar-close:hover{background:var(--bg-tertiary);color:var(--text-primary)}.book-reader-sidebar-close.hidden-lg{display:flex}@media (min-width:1024px){.book-reader-sidebar-close.hidden-lg{display:none}}.book-reader-toc-nav{gap:var(--space-2);flex-direction:column;display:flex}.book-reader-toc-item{text-align:start;width:100%;padding:var(--space-3) var(--space-4);border-radius:var(--radius-md);transition:all var(--transition-fast);color:var(--text-secondary);cursor:pointer;background:0 0;border:1px solid #0000;font-size:15px;font-weight:400}.book-reader-toc-item:hover{background:var(--bg-secondary);color:var(--text-primary)}.book-reader-toc-item.active{background:var(--accent-teal-light);border-color:var(--accent-teal);color:var(--accent-teal);font-weight:600}.book-reader-toc-item-title{text-overflow:ellipsis;white-space:nowrap;margin-bottom:var(--space-1);display:block;overflow:hidden}.book-reader-toc-item-page{margin-top:var(--space-1);opacity:.8;font-size:13px;display:block}.book-reader-toc-item.active .book-reader-toc-item-page{color:var(--accent-teal)}.book-reader-viewer{background:linear-gradient(to bottom, var(--bg-primary) 0%, var(--bg-secondary) 20%, var(--bg-secondary) 80%, var(--bg-primary) 100%);flex-direction:column;flex:1;display:flex;position:relative;overflow:hidden}.book-reader-viewer:before{content:"";pointer-events:none;z-index:0;background:radial-gradient(60% 40%,#f8f5ed1a 0%,#0000 70%);position:absolute;inset:0}[data-theme=dark] .book-reader-viewer:before{background:radial-gradient(60% 40%,#1e283726 0%,#0000 70%)}.book-reader-citation-banner{padding:var(--space-3) var(--space-4);background:var(--accent-gold-light);border-bottom:1px solid #c9922c33}.book-reader-citation-text{color:var(--accent-gold);font-size:14px}.book-reader-citation-text strong{font-weight:600}.book-reader-citation-text em{font-style:italic}.book-reader-pdf-container{padding:var(--space-6) var(--space-4);z-index:1;scroll-behavior:smooth;flex:1;justify-content:center;align-items:center;display:flex;position:relative;overflow:auto}@media (min-width:768px){.book-reader-pdf-container{padding:var(--space-8) var(--space-6)}}@media (min-width:1024px){.book-reader-pdf-container{padding:var(--space-12) var(--space-8)}}.book-reader-pdf-wrapper{border-radius:var(--radius-xl);max-width:90vw;max-height:85vh;transition:all var(--transition-base);background:#fff;border:1px solid #2d2a2414;position:relative;overflow:hidden;box-shadow:0 20px 60px #2d2a2433,0 8px 24px #2d2a2426,0 2px 8px #2d2a241a,inset 0 1px #fffc}.book-reader-pdf-wrapper:before{content:"";border-radius:var(--radius-xl);-webkit-mask-composite:xor;pointer-events:none;-webkit-mask-composite:xor;-webkit-mask-source-type:auto,auto;-webkit-mask-composite:xor;-webkit-mask-source-type:auto,auto;background:linear-gradient(135deg,#ffffff4d 0%,#ffffff1a 50%,#0000000d 100%);padding:1px;position:absolute;inset:0;-webkit-mask-image:linear-gradient(#fff 0 0),linear-gradient(#fff 0 0);mask-image:linear-gradient(#fff 0 0),linear-gradient(#fff 0 0);-webkit-mask-position:0 0,0 0;mask-position:0 0,0 0;-webkit-mask-size:auto,auto;mask-size:auto,auto;-webkit-mask-repeat:repeat,repeat;mask-repeat:repeat,repeat;-webkit-mask-clip:content-box,border-box;mask-clip:content-box,border-box;-webkit-mask-origin:content-box,border-box;mask-origin:content-box,border-box;-webkit-mask-composite:xor;mask-composite:exclude;-webkit-mask-source-type:auto,auto;mask-mode:match-source,match-source}[data-theme=dark] .book-reader-pdf-wrapper{box-shadow:0 12px 48px #00000080,0 4px 16px #0000004d}.book-reader-pdf-placeholder{width:100%;height:100%;padding:var(--space-8);background:#faf9f6;flex-direction:column;justify-content:center;align-items:center;display:flex}[data-theme=dark] .book-reader-pdf-placeholder{background:#1a1f2e}.book-reader-pdf-icon{width:64px;height:64px;margin-bottom:var(--space-4);color:var(--text-muted);opacity:.3}.book-reader-pdf-text{text-align:center;margin-bottom:var(--space-2);color:var(--text-muted);font-size:15px}.book-reader-pdf-page-info{text-align:center;color:var(--text-muted);opacity:.6;font-size:13px}.book-reader-pdf-skeleton{margin-top:var(--space-8);gap:var(--space-3);flex-direction:column;width:100%;max-width:400px;display:flex}.book-reader-pdf-skeleton-line{border-radius:var(--radius-sm);background:var(--text-muted);opacity:.1;height:16px}.book-reader-footer{padding:var(--space-4) var(--space-6);border-top:1.5px solid var(--border-color);-webkit-backdrop-filter:blur(24px)saturate(180%);z-index:10;background:linear-gradient(#f8f5edeb 0%,#f8f5edf2 50%,#f8f5edfa 100%);position:relative;box-shadow:0 -4px 16px #2d2a2414,0 -2px 8px #2d2a240f,0 -1px 2px #2d2a240a}.book-reader-footer-content{max-width:100%}@media (min-width:1400px){.book-reader-footer-content{max-width:var(--container-max)}}[data-theme=dark] .book-reader-footer{background:linear-gradient(#1e2634eb 0%,#1e2634f2 100%);border-top-color:#e8e4dc26}.book-reader-footer-content{justify-content:space-between;align-items:center;gap:var(--space-4);flex-wrap:wrap;max-width:1200px;margin:0 auto;display:flex}.book-reader-page-nav{align-items:center;gap:var(--space-3);display:flex}.book-reader-nav-btn{border-radius:var(--radius-md);background:var(--bg-secondary);border:1px solid var(--border-color);width:40px;height:40px;color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast);justify-content:center;align-items:center;padding:0;display:flex}.book-reader-nav-btn:hover:not(:disabled){background:var(--bg-tertiary);border-color:var(--accent-teal);color:var(--accent-teal);box-shadow:var(--shadow-sm);transform:translateY(-1px)}.book-reader-nav-btn:disabled{opacity:.4;cursor:not-allowed}.book-reader-nav-btn svg{width:20px;height:20px}.book-reader-page-input-group{align-items:center;gap:var(--space-3);color:var(--text-secondary);font-size:15px;display:flex}.book-reader-page-input{width:64px;padding:var(--space-2) var(--space-3);text-align:center;border-radius:var(--radius-md);border:2px solid var(--border-color);background:var(--bg-primary);color:var(--text-primary);transition:all var(--transition-fast);font-size:15px;font-weight:600}.book-reader-page-input:focus{border-color:var(--accent-teal);box-shadow:0 0 0 3px var(--accent-teal-light);outline:none}.book-reader-page-total{font-weight:600}.book-reader-zoom-controls{align-items:center;gap:var(--space-3);display:flex}.book-reader-zoom-btn{border-radius:var(--radius-md);background:var(--bg-secondary);border:1px solid var(--border-color);width:40px;height:40px;color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast);justify-content:center;align-items:center;padding:0;display:flex}.book-reader-zoom-btn:hover:not(:disabled){background:var(--bg-tertiary);border-color:var(--accent-teal);color:var(--accent-teal);box-shadow:var(--shadow-sm);transform:translateY(-1px)}.book-reader-zoom-btn:disabled{opacity:.4;cursor:not-allowed}.book-reader-zoom-btn svg{width:20px;height:20px}.book-reader-zoom-value{text-align:center;width:56px;color:var(--text-secondary);font-size:15px;font-weight:600}.book-reader-not-found{min-height:calc(100vh - var(--nav-height));padding:var(--space-12) var(--space-4);background:var(--bg-primary);justify-content:center;align-items:center;display:flex}.book-reader-not-found-content{text-align:center}.book-reader-not-found-icon{width:64px;height:64px;margin:0 auto var(--space-4);color:var(--text-muted)}.book-reader-not-found-title{font-family:var(--font-heading);margin-bottom:var(--space-4);color:var(--text-primary);font-size:24px;font-weight:700}.book-reader-not-found-link{align-items:center;gap:var(--space-2);color:var(--accent-teal);transition:all var(--transition-fast);font-weight:500;text-decoration:none;display:inline-flex}.book-reader-not-found-link:hover{color:var(--accent-gold);transform:translate(-2px)}.book-reader-not-found-link svg{width:20px;height:20px}@media (max-width:768px){.book-reader-header-content{padding:var(--space-3) var(--space-4);gap:var(--space-4)}.book-reader-nav{gap:var(--space-3)}.book-reader-title{font-size:18px}.book-reader-actions{gap:var(--space-2)}.book-reader-action-btn{width:36px;height:36px}.book-reader-action-btn svg{width:18px;height:18px}.book-reader-sidebar{z-index:50;background:var(--bg-primary);width:100%;position:fixed;inset:0}.book-reader-footer-content{gap:var(--space-3);flex-direction:column}.book-reader-page-nav,.book-reader-zoom-controls{justify-content:center;width:100%}}@media (max-width:480px){.book-reader-header-content{padding:var(--space-2) var(--space-3)}.book-reader-back-link span{display:none}.book-reader-title{font-size:16px}.book-reader-pdf-container{padding:var(--space-2)}.book-reader-footer{padding:var(--space-3) var(--space-4)}}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}@keyframes spin{to{transform:rotate(360deg)}}@keyframes pulse{50%{opacity:.5}}