:root{--bg-primary:#fff;--bg-secondary:#f8fafc;--text-primary:#0f172a;--text-secondary:#475569;--accent-color:#3b82f6;--accent-hover:#2563eb;--glass-bg:#ffffff80;--glass-border:#ffffff4d;--input-border:#cbd5e1;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000001a, 0 2px 4px -1px #0000000f;--shadow-lg:0 10px 15px -3px #0000001a, 0 4px 6px -2px #0000000d;--shadow-glass:0 8px 32px 0 #1f268712;--transition:all .3s cubic-bezier(.4, 0, .2, 1);--border-radius:12px}[data-theme=dark]{--bg-primary:#0f172a;--bg-secondary:#1e293b;--text-primary:#f8fafc;--text-secondary:#94a3b8;--accent-color:#60a5fa;--accent-hover:#93c5fd;--glass-bg:#0f172a80;--glass-border:#ffffff1a;--input-border:#ffffff1a;--shadow-sm:0 1px 2px 0 #00000080;--shadow-md:0 4px 6px -1px #0006, 0 2px 4px -1px #0000004d;--shadow-lg:0 10px 15px -3px #00000080, 0 4px 6px -2px #0006;--shadow-glass:0 8px 32px 0 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#3b82f663}.btn-login:hover{background:var(--accent-hover);transform:translateY(-3px);box-shadow:0 6px 20px #3b82f63b}.mobile-menu-btn{color:var(--text-primary);background:0 0;display:none}@media (width<=768px){.nav-links,.btn-login{display:none}.mobile-menu-btn{display:block}}.hero{align-items:center;min-height:100vh;padding-top:100px;display:flex;position:relative;overflow:hidden}.hero-container{grid-template-columns:1.2fr 1fr;align-items:center;gap:60px;display:grid}.badge{color:var(--text-primary);border:1px solid var(--glass-border);border-radius:100px;align-items:center;gap:8px;margin-bottom:24px;padding:8px 16px;font-size:14px;font-weight:500;display:inline-flex}.badge-dot{background-color:var(--accent-color);border-radius:50%;width:8px;height:8px;animation:2s infinite pulse}.hero-title{background:linear-gradient(to right, var(--text-primary), 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slideFadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.auth-layout{background-color:var(--bg-primary);min-height:100vh;color:var(--text-primary);transition:background-color .3s,color .3s;animation:.5s ease-out forwards 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var(--accent-color));-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin-bottom:8px;font-size:32px}.auth-subtitle{color:var(--text-secondary);font-size:16px}.auth-back-btn{color:var(--text-secondary);transition:var(--transition);z-index:10;align-items:center;gap:8px;font-weight:500;display:flex;position:absolute;top:32px;left:32px}.auth-back-btn:hover{color:var(--accent-color)}.auth-theme-toggle{z-index:10;position:absolute;top:32px;right:32px}.form-group{margin-bottom:20px;position:relative}.form-label{color:var(--text-primary);margin-bottom:8px;font-size:14px;font-weight:500;display:block}.form-input{background:var(--bg-secondary);border:1px solid var(--input-border);border-radius:var(--border-radius);width:100%;color:var(--text-primary);transition:var(--transition);padding:12px 16px;font-family:Inter,sans-serif;font-size:15px}.form-input:focus{border-color:var(--accent-color);outline:none;box-shadow:0 0 0 3px #3b82f61a}.form-input::placeholder{color:var(--text-secondary);opacity:.6}.form-row{grid-template-columns:1fr 1fr;gap:16px;display:grid}.btn-auth{background:var(--accent-color);color:#fff;border-radius:var(--border-radius);width:100%;transition:var(--transition);margin-top:12px;padding:14px;font-size:16px;font-weight:600;box-shadow:0 4px 14px #3b82f663}.btn-auth:hover{background:var(--accent-hover);transform:translateY(-2px);box-shadow:0 6px 20px #3b82f63b}.btn-auth:disabled{background:var(--text-secondary);cursor:not-allowed;box-shadow:none;opacity:.7;transform:none}.auth-footer-link{text-align:center;color:var(--text-secondary);margin-top:24px;font-size:15px}.auth-footer-link a{color:var(--accent-color);margin-left:6px;font-weight:600}.auth-footer-link a:hover{text-decoration:underline}.form-error-banner{color:#ef4444;border-radius:var(--border-radius);text-align:center;background-color:#ef44441a;border:1px solid #ef444433;margin-bottom:20px;padding:12px 16px;font-size:14px;font-weight:500}.msg-error{color:#ef4444;align-items:center;gap:4px;margin-top:6px;font-size:13px;display:flex}.msg-success{color:#10b981;align-items:center;gap:4px;margin-top:6px;font-size:13px;display:flex}@media (width<=992px){.auth-left{display:none}}.custom-select-container{-webkit-user-select:none;user-select:none;width:100%;position:relative}.custom-select-trigger{background:var(--bg-secondary);border:1px solid var(--input-border);border-radius:var(--border-radius);width:100%;color:var(--text-primary);transition:var(--transition);cursor:pointer;justify-content:space-between;align-items:center;padding:12px 16px;font-family:Inter,sans-serif;font-size:15px;display:flex}.custom-select-trigger.placeholder{color:var(--text-secondary);opacity:.8}.custom-select-trigger:hover,.custom-select-trigger.open{border-color:var(--accent-color)}.custom-select-trigger.open{box-shadow:0 0 0 3px #3b82f61a}.custom-select-icon{color:var(--text-secondary);transition:transform .3s}.custom-select-icon.open{color:var(--accent-color);transform:rotate(180deg)}.custom-select-dropdown{background:var(--bg-secondary);border:1px solid var(--input-border);z-index:50;border-radius:12px;width:100%;max-height:220px;padding:8px;animation:.2s cubic-bezier(.16,1,.3,1) dropdownFadeIn;position:absolute;top:calc(100% + 4px);left:0;overflow-y:auto;box-shadow:0 10px 25px -5px #0000001a,0 8px 10px -6px #0000001a}.custom-select-dropdown::-webkit-scrollbar{width:6px;display:block}.custom-select-dropdown::-webkit-scrollbar-track{background:0 0}.custom-select-dropdown::-webkit-scrollbar-thumb{background:var(--glass-border);border-radius:10px}.custom-select-option{cursor:pointer;color:var(--text-primary);border-radius:8px;padding:10px 12px;font-size:14px;transition:background-color .2s,color .2s}.custom-select-option:hover{background-color:var(--bg-primary)}.custom-select-option.selected{color:var(--accent-color);background-color:#3b82f61a;font-weight:600}@keyframes dropdownFadeIn{0%{opacity:0;transform:translateY(-8px)scale(.98)}to{opacity:1;transform:translateY(0)scale(1)}}[data-theme=dark] .custom-select-dropdown{background:#1e293b;background:var(--bg-secondary);border-color:#ffffff1a}[data-theme=dark] .custom-select-option:hover{background-color:#ffffff0d}