@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;800&display=swap";:root{--bg-color:#0f172a;--surface-color:#1e293bb3;--primary:#3b82f6;--primary-hover:#2563eb;--text-main:#f8fafc;--text-muted:#94a3b8;--glass-border:#ffffff1a;--font-main:"Inter", system-ui, -apple-system, sans-serif}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent;margin:0;padding:0}body{background-color:var(--bg-color);color:var(--text-main);font-family:var(--font-main);-webkit-font-smoothing:antialiased;min-height:100vh;overflow-x:hidden}.glass{background:var(--surface-color);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);border-radius:16px}@media (width<=767px){.glass{border-top:none;border-left:none;border-right:none;border-radius:0}}.app-container{flex-direction:column;min-height:100vh;display:flex}.main-content{padding:0;padding-top:max(15px, env(safe-area-inset-top,15px));width:100%;max-width:1200px;margin:0 auto;padding-bottom:90px}.main-content.chat-active{max-width:100%!important;margin:0!important;padding:0!important}@media (width>=768px){.main-content{width:calc(100% - 250px);max-width:none;margin-left:250px;padding:85px 20px 20px}.desktop-hide{display:none!important}}.custom-scrollbar::-webkit-scrollbar{width:6px;height:6px}.custom-scrollbar::-webkit-scrollbar-track{background:0 0}.custom-scrollbar::-webkit-scrollbar-thumb{background:#ffffff26;border-radius:10px}.custom-scrollbar::-webkit-scrollbar-thumb:hover{background:#ffffff4d}.btn{background:linear-gradient(135deg, var(--primary), #a855f7);color:#fff;cursor:pointer;text-align:center;border:1px solid #ffffff1a;border-radius:50px;width:100%;padding:14px 28px;font-size:1rem;font-weight:600;transition:all .3s cubic-bezier(.4,0,.2,1);display:inline-block;box-shadow:0 4px 14px #3b82f663}@media (width>=768px){.btn{width:auto}.btn.full-width{width:100%}}.btn:hover{background:linear-gradient(135deg,#4f8ff7,#b26bf7);transform:translateY(-2px);box-shadow:0 6px 20px #3b82f680}.btn:active{transform:translateY(0);box-shadow:0 2px 8px #3b82f666}.btn-outline{border:2px solid var(--primary);color:var(--primary);box-shadow:none;background:0 0;transition:all .3s cubic-bezier(.4,0,.2,1)}.btn-outline:hover{box-shadow:none;background:#3b82f61a;transform:translateY(-2px)}.input-field{box-sizing:border-box;border:1px solid var(--glass-border);color:#fff;background:#0f172a99;border-radius:12px;outline:none;width:100%;padding:14px;font-size:1rem;transition:all .2s}.input-field:focus{border-color:var(--primary);box-shadow:0 0 0 2px #3b82f64d}.input-field:-webkit-autofill{transition:background-color 5000s ease-in-out;-webkit-text-fill-color:white!important;-webkit-box-shadow:inset 0 0 0 30px #1e293b!important}.input-field:-webkit-autofill:hover{transition:background-color 5000s ease-in-out;-webkit-text-fill-color:white!important;-webkit-box-shadow:inset 0 0 0 30px #1e293b!important}.input-field:-webkit-autofill:focus{transition:background-color 5000s ease-in-out;-webkit-text-fill-color:white!important;-webkit-box-shadow:inset 0 0 0 30px #1e293b!important}.input-field:-webkit-autofill:active{transition:background-color 5000s ease-in-out;-webkit-text-fill-color:white!important;-webkit-box-shadow:inset 0 0 0 30px #1e293b!important}.form-group,.form-row{flex-direction:column;gap:15px;width:100%;display:flex}@media (width>=768px){.form-row{flex-direction:row}}.hero-title{background:linear-gradient(90deg,#3b82f6,#a855f7);-webkit-text-fill-color:transparent;letter-spacing:-1px;-webkit-background-clip:text;background-clip:text;margin:0;font-size:3.2rem;font-weight:800;line-height:1.1}@media (width>=768px){.hero-title{font-size:4.5rem}}.hero-subtitle{color:var(--text-muted);font-size:1.05rem;line-height:1.5}@media (width>=768px){.hero-subtitle{font-size:1.2rem;line-height:1.6}}.hero-container{flex-direction:column;justify-content:center;align-items:center;gap:30px;width:100%;min-height:75vh;display:flex}.hero-content{box-sizing:border-box;flex-direction:column;flex:100%;justify-content:center;gap:20px;width:100%;max-width:550px;padding:0 30px;display:flex}.hero-card{box-sizing:border-box;flex-direction:column;flex:100%;align-items:center;width:100%;max-width:450px;padding:30px 20px;display:flex}@media (width<=767px){.hero-container{padding-top:max(40px, env(safe-area-inset-top,40px));padding-bottom:40px}.hero-card.glass{max-width:none;margin:0 20px;border:1px solid var(--glass-border)!important;border-radius:20px!important;width:calc(100% - 40px)!important;box-shadow:0 20px 40px #00000080!important}}@media (width>=768px){.hero-container{flex-direction:row;gap:80px}.hero-content{flex:400px;gap:30px}.hero-card{flex:350px;padding:50px 40px}}.sidebar-item{width:100%;color:var(--text-muted);box-sizing:border-box;border-radius:12px;align-items:center;gap:15px;padding:12px 15px;font-size:1.1rem;font-weight:500;text-decoration:none;transition:all .2s;display:flex}.sidebar-item:hover{color:#fff;background:#ffffff0d}.sidebar-item.active{color:#fff;background:#3b82f61a;font-weight:700}.sidebar-item.active svg{color:var(--primary)}@media (width<=767px){.sidebar-desktop.logged-in{display:none!important}}@media (width>=768px){.sidebar-desktop{border-right:1px solid var(--glass-border);z-index:1000;height:100vh;position:fixed;overflow-x:hidden;background:#0f172af2!important;border-radius:0!important;flex-direction:column!important;align-items:flex-start!important;width:250px!important;max-width:none!important;padding:30px 15px!important;top:0!important;left:0!important;transform:none!important}.sidebar-text{opacity:1;white-space:nowrap;display:inline-block}.sidebar-desktop .nav-links-desktop{width:220px;margin-top:40px;display:flex;flex-direction:column!important;align-items:flex-start!important;gap:15px!important}.sidebar-desktop .sidebar-item{width:220px;padding:12px 14px}}.animate-spin{animation:1s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.bottom-nav{z-index:1000;min-height:70px;padding:10px 10px calc(10px + env(safe-area-inset-bottom,0px)) 10px;-webkit-backdrop-filter:blur(20px);border-bottom:none;border-top:1px solid var(--glass-border);background:#0f172ad9;border-radius:20px 20px 0 0;justify-content:space-around;align-items:center;display:flex;position:fixed;bottom:0;left:0;right:0}.nav-item{color:var(--text-muted);border:1px solid #0000;border-radius:15px;outline:none;flex-direction:column;justify-content:center;align-items:center;padding:10px 14px;text-decoration:none;transition:all .3s;display:flex}.nav-item:hover{color:#fffc;background:#ffffff0d}.nav-item.active{color:var(--primary);background:#3b82f626;border:1px solid #ffffff1a}.nav-links-desktop{display:none}@media (width>=768px){.bottom-nav{display:none}.nav-links-desktop{display:flex}}.chat-window{flex-direction:column;height:100%;display:flex;overflow:hidden}.chat-window ::-webkit-scrollbar{width:0;height:0}.chat-window *{scrollbar-width:none;-ms-overflow-style:none}.chat-layout-container{z-index:100;display:flex;position:fixed;inset:0 0 70px;overflow:hidden}.chat-list-pane,.chat-window-pane{min-width:0;height:100%;overflow:hidden}@media (width<=767px){.chat-list-pane{flex-shrink:0;width:100%;overflow-y:auto}.chat-window-pane{z-index:2000;pointer-events:none;width:100%;height:100dvh;position:fixed;top:0;left:0}.chat-window{background:var(--bg-color);pointer-events:auto}.desktop-only-empty-state{display:none!important}.chat-window [style*=maxWidth]{max-width:min(75%,100% - 60px)!important}}@media (width>=768px){.chat-layout-container{inset:0 0 0 250px}.chat-list-pane{border-right:1px solid var(--glass-border);flex-shrink:0;width:340px;overflow-y:auto;display:block!important}.chat-window-pane{z-index:auto;pointer-events:auto;flex:1;width:auto;min-width:0;height:auto;position:relative;top:0;left:0;display:block!important}.chat-window{background:0 0}}.settings-layout{flex-direction:row;flex:1;height:100%;display:flex;overflow:hidden}.settings-sidebar{border-right:1px solid var(--glass-border);background:#0003;width:100%;padding:15px 0;overflow-y:auto}.settings-content{scrollbar-width:none;-ms-overflow-style:none;flex:1;min-width:0;padding:40px 50px;overflow:hidden auto}.settings-content::-webkit-scrollbar{display:none}.settings-modal-wrapper{padding:0}@media (width<=767px){.settings-sidebar{display:var(--show-settings-sidebar,block);border-right:none;padding:0}.settings-content{display:var(--show-settings-content,none);padding:20px}.settings-modal-container{width:100%;height:100%;padding-top:max(15px, env(safe-area-inset-top,15px));border:none!important;border-radius:0!important}.settings-close-btn{top:calc(20px + max(15px, env(safe-area-inset-top,15px)))!important}}@media (width>=768px){.settings-modal-wrapper{padding:20px}.settings-sidebar{max-width:340px;display:block!important}.settings-content{display:block!important}.settings-modal-container{border-radius:24px;width:100%;max-width:1000px;height:85vh;max-height:800px;box-shadow:0 25px 50px -12px #00000080}}@keyframes float{0%{transform:translateY(0)}50%{transform:translateY(-8px)}to{transform:translateY(0)}}.animate-float{animation:6s ease-in-out infinite float}.animate-float-delayed{animation:6s ease-in-out 1s infinite float}