:root{--primary:#c99c33;--primary-glow:#c99c3366;--secondary:#1a365d;--bg-dark:#070b19;--bg-card:#0a112866;--text-main:#f0f2f5;--text-muted:#a0a5b5;--text-gold:#e2b714;--glass-border:#ffffff14;--chat-user:#c99c3326;--chat-ai:#1a365d80;--success:#00ffa3}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-dark);color:var(--text-main);background-image:radial-gradient(circle at 10%,#c99c3314 0%,#0000 40%),radial-gradient(circle at 90% 80%,#1a365d66 0%,#0000 45%);min-height:100vh;font-family:Outfit,Inter,sans-serif;overflow-x:hidden}.app-layout.column-layout{flex-direction:column;overflow:hidden}@media (width<=1000px){.app-layout.column-layout{overflow-y:auto}}.banner-section{z-index:10;width:100%;height:35vh;position:relative;overflow:hidden;box-shadow:0 10px 30px #00000080}.banner-image{width:100%;height:100%;position:relative}.banner-image img{object-fit:cover;object-position:center 30%;width:100%;height:100%}.banner-overlay{background:linear-gradient(90deg,#070b19f2 0%,#070b1980 60%,#0000 100%);flex-direction:column;justify-content:center;width:100%;height:100%;padding:0 80px;display:flex;position:absolute;top:0;left:0}.hero-content{z-index:1;max-width:600px;position:relative}.hero-title{opacity:0;margin-bottom:20px;font-size:4rem;font-weight:700;line-height:1.1;animation:.8s ease-out forwards fadeUp}.text-gold{color:var(--text-gold)}.hero-subtitle{color:var(--text-muted);opacity:0;margin-bottom:20px;font-size:1.2rem;line-height:1.6;animation:1s ease-out .2s forwards fadeUp}.hero-credits{color:var(--primary);letter-spacing:.5px;opacity:0;font-size:.9rem;font-weight:500;animation:1s ease-out .3s forwards fadeUp}@keyframes fadeUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.chat-section.full-width{flex-direction:column;width:100%;max-width:1300px;height:65vh;margin:0 auto;padding:30px 50px;display:flex}@media (width<=1000px){.chat-section.full-width{height:auto;min-height:65vh;padding:20px}}.chat-container.glass-panel{background:var(--bg-card);-webkit-backdrop-filter:blur(20px);border:1px solid var(--glass-border);opacity:0;border-radius:24px;flex-direction:column;flex:1;animation:1s ease-out .4s forwards fadeUp;display:flex;overflow:hidden;box-shadow:0 -10px 40px #0000004d}.brand-header{border-bottom:1px solid var(--glass-border);background:#0003;align-items:center;gap:12px;padding:24px 30px;display:flex}.brand-header h2{color:var(--text-gold);font-size:1.3rem;font-weight:600}.chat-history{flex-direction:column;flex:1;gap:20px;min-height:0;padding:30px;display:flex;overflow-y:auto}.message{border-radius:16px;flex-direction:column;max-width:85%;padding:16px 20px;font-size:1rem;line-height:1.6;animation:.3s ease-out forwards slideUp;display:flex;box-shadow:0 4px 20px #0000001a}@keyframes slideUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.message.user{background:var(--chat-user);border:1px solid var(--primary-glow);border-bottom-right-radius:4px;align-self:flex-end}.message.ai{background:var(--chat-ai);border:1px solid #1a365d;border-bottom-left-radius:4px;align-self:flex-start}.message .sources{color:var(--primary);border-top:1px solid #ffffff1a;margin-top:12px;padding-top:8px;font-size:.85rem}.input-area{border-top:1px solid var(--glass-border);background:#0003;padding:20px 30px}.input-wrapper{border:1px solid var(--glass-border);background:#0000004d;border-radius:12px;align-items:center;padding:6px 12px;transition:all .3s;display:flex}.input-wrapper:focus-within{border-color:var(--primary);box-shadow:0 0 15px var(--primary-glow)}.input-wrapper input{color:var(--text-main);background:0 0;border:none;outline:none;flex:1;padding:12px;font-size:1rem}.language-btn{border:1px solid var(--glass-border);color:var(--text-muted);cursor:pointer;background:0 0;border-radius:6px;margin-right:12px;padding:6px 10px;font-weight:600;transition:all .2s}.language-btn.active{background:var(--primary);color:#fff;border-color:var(--primary)}.send-btn{color:var(--primary);cursor:pointer;background:0 0;border:none;align-items:center;padding:8px;transition:transform .2s,color .2s;display:flex}.send-btn:hover{color:var(--text-gold);transform:scale(1.1)}.brand-header{justify-content:space-between}.header-title{align-items:center;gap:12px;display:flex}.nav-tabs{border:1px solid var(--glass-border);background:#0006;border-radius:12px;gap:8px;padding:4px;display:flex}.nav-tab{color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-radius:8px;align-items:center;gap:8px;padding:8px 16px;font-size:.9rem;font-weight:500;transition:all .3s;display:flex}.nav-tab.active{background:var(--primary);color:#fff;box-shadow:0 4px 15px var(--primary-glow)}.nav-tab:hover:not(.active){color:var(--text-main);background:#ffffff0d}.tab-view{flex-direction:column;flex:1;min-height:0;display:none;overflow:hidden}.tab-view.active{display:flex}.admin-container{flex-direction:column;flex:1;gap:24px;padding:24px 30px;display:flex;overflow-y:auto}.import-mode-bar{border-bottom:1px solid var(--glass-border);gap:12px;padding-bottom:12px;display:flex}.sub-tab{border:1px solid var(--glass-border);color:var(--text-muted);cursor:pointer;background:#0000004d;border-radius:10px;padding:10px 18px;font-size:.95rem;font-weight:500;transition:all .2s}.sub-tab.active{border-color:var(--primary);color:var(--text-gold);background:#c99c331a}.import-section{display:none}.import-section.active{display:block}.dropzone{border:2px dashed var(--primary);text-align:center;cursor:pointer;background:#c99c3308;border-radius:16px;padding:40px 20px;transition:all .3s}.dropzone:hover,.dropzone.dragover{border-color:var(--text-gold);box-shadow:0 0 25px var(--primary-glow);background:#c99c3314}.dropzone-content{color:var(--text-muted);flex-direction:column;align-items:center;gap:12px;display:flex}.dropzone-content svg{color:var(--primary)}.dropzone-content h3{color:var(--text-main);font-size:1.15rem;font-weight:600}.btn-primary{background:linear-gradient(135deg, var(--primary) 0%, #a67c1e 100%);color:#fff;cursor:pointer;border:none;border-radius:10px;padding:10px 20px;font-weight:600;transition:all .2s;box-shadow:0 4px 15px #c99c334d}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 20px #c99c3380}.btn-secondary{color:var(--text-main);border:1px solid var(--glass-border);cursor:pointer;background:#ffffff14;border-radius:8px;align-items:center;gap:6px;padding:8px 14px;font-size:.85rem;transition:all .2s;display:inline-flex}.btn-secondary:hover{background:#ffffff26}.file-card{border:1px solid var(--glass-border);background:#0006;border-radius:12px;justify-content:space-between;align-items:center;gap:16px;margin-top:16px;padding:16px 20px;display:flex}.file-info{flex-direction:column;gap:4px;display:flex}.file-title{color:var(--text-gold);font-weight:600}.file-meta{color:var(--text-muted);font-size:.85rem}.file-options{align-items:center;gap:16px;display:flex}.checkbox-label{color:var(--text-muted);cursor:pointer;align-items:center;gap:6px;font-size:.9rem;display:flex}.manual-form{border:1px solid var(--glass-border);background:#0000004d;border-radius:16px;flex-direction:column;gap:16px;padding:24px;display:flex}.form-group{flex-direction:column;gap:8px;display:flex}.form-group label{color:var(--text-gold);font-size:.9rem;font-weight:600}.form-group input,.form-group textarea{border:1px solid var(--glass-border);color:var(--text-main);background:#0006;border-radius:10px;outline:none;padding:12px 16px;font-family:inherit;font-size:.95rem;transition:all .3s}.form-group input:focus,.form-group textarea:focus{border-color:var(--primary);box-shadow:0 0 10px var(--primary-glow)}.import-status{color:var(--text-main);background:#1a365d66;border:1px solid #1a365dcc;border-radius:12px;align-items:center;gap:14px;padding:16px 20px;display:flex}.spinner{border:3px solid #fff3;border-top-color:var(--primary);border-radius:50%;width:24px;height:24px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.result-preview{background:#00ffa30d;border:1px solid #00ffa34d;border-radius:16px;padding:20px}.preview-header{justify-content:space-between;align-items:center;margin-bottom:14px;display:flex}.preview-header h4{color:var(--success);font-size:1.1rem}.badge{background:var(--primary);color:#fff;border-radius:20px;padding:4px 10px;font-size:.8rem;font-weight:600}.preview-body p{color:var(--text-muted);margin-bottom:8px;font-size:.95rem}.preview-body p strong{color:var(--text-main)}.preview-text-box{margin-top:12px}.preview-text-box label{color:var(--text-gold);margin-bottom:6px;font-size:.85rem;font-weight:600;display:block}#preview-text{border:1px solid var(--glass-border);background:#00000080;border-radius:8px;max-height:150px;padding:12px;font-size:.9rem;line-height:1.5;overflow-y:auto}.db-manager-section{border:1px solid var(--glass-border);background:#0003;border-radius:16px;margin-top:10px;padding:20px}.db-header{justify-content:space-between;align-items:center;margin-bottom:16px;display:flex}.db-header h3{color:var(--text-gold);font-size:1.1rem}.table-wrapper{overflow-x:auto}.db-table{border-collapse:collapse;text-align:left;width:100%}.db-table th{color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;border-bottom:1px solid var(--glass-border);background:#0006;padding:12px 16px;font-size:.85rem;font-weight:600}.db-table td{border-bottom:1px solid var(--glass-border);color:var(--text-main);padding:14px 16px;font-size:.9rem}.btn-danger{color:#ff5c5c;cursor:pointer;background:#ff4b4b26;border:1px solid #ff4b4b4d;border-radius:6px;padding:6px 12px;font-size:.8rem;font-weight:600;transition:all .2s}.btn-danger:hover{color:#fff;background:#ff4b4b}.hidden{display:none!important}.text-center{text-align:center}.auth-card{border:1px solid var(--primary-glow);-webkit-backdrop-filter:blur(15px);backdrop-filter:blur(15px);text-align:center;background:#0a112899;border-radius:20px;flex-direction:column;gap:20px;max-width:480px;margin:40px auto;padding:36px 30px;display:flex;box-shadow:0 10px 40px #0006}.shield-icon{border:1px solid var(--primary);width:70px;height:70px;color:var(--text-gold);box-shadow:0 0 20px var(--primary-glow);background:#c99c331a;border-radius:50%;justify-content:center;align-items:center;margin:0 auto 12px;display:flex}.auth-header h3{color:var(--text-main);margin-bottom:6px;font-size:1.3rem}.auth-header p{color:var(--text-muted);font-size:.9rem;line-height:1.5}.auth-form{flex-direction:column;gap:16px;display:flex}.auth-error{color:#ff5c5c;background:#ff4b4b1a;border:1px solid #ff4b4b4d;border-radius:8px;padding:10px;font-size:.85rem}.full-width{width:100%}.admin-top-bar{border-bottom:1px solid var(--glass-border);justify-content:space-between;align-items:center;padding-bottom:12px;display:flex}.auth-status-badge{color:var(--success);background:#00ffa31a;border:1px solid #00ffa34d;border-radius:20px;padding:6px 12px;font-size:.85rem;font-weight:600}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:#ffffff1a;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#fff3}