:root{--login-primary:var(--brand-primary);--login-primary-light:var(--brand-primary-light);--login-accent:var(--brand-accent);--login-accent-dark:var(--brand-accent-dark);--login-bg:#f8f9fc;--login-card-bg:#fff;--login-text:#2c3e50;--login-text-light:#7f8c8d;--login-border:#e8ecf1;--login-error:#e74c3c;--login-success:#2ecc71;--login-warning:#f39c12;--login-radius:16px;--login-shadow:0 8px 32px rgba(0,0,0,.08);--login-shadow-lg:0 16px 48px rgba(0,0,0,.12);--login-transition:.3s cubic-bezier(.4,0,.2,1)}body.login-page{background:var(--login-bg);min-height:100vh;margin:0;padding:0;font-family:'Segoe UI',-apple-system,BlinkMacSystemFont,sans-serif;overflow-x:hidden}.login-split{display:grid;grid-template-columns:440px 1fr;min-height:100vh}.login-form-side{display:flex;flex-direction:column;justify-content:center;align-items:center;padding:48px 40px;background:var(--login-card-bg);position:relative;z-index:2;box-shadow:4px 0 24px rgba(0,0,0,.06)}.login-form-wrapper{width:100%;max-width:360px}.login-brand{text-align:center;margin-bottom:40px}.login-brand-logo{display:inline-flex;align-items:center;justify-content:center;margin-bottom:16px;transition:transform var(--login-transition)}.login-brand-logo:hover{transform:translateY(-2px) scale(1.02)}.login-brand-logo img{max-height:64px;max-width:200px;width:auto;height:auto;object-fit:contain}.login-brand h1{font-size:28px;font-weight:800;color:var(--login-primary);margin:0 0 4px;letter-spacing:-.5px}.login-brand p{font-size:14px;color:var(--login-text-light);margin:0;font-weight:500}.login-alert{padding:12px 16px;border-radius:12px;font-size:13px;font-weight:500;margin-bottom:20px;display:flex;align-items:center;gap:10px;animation:loginSlideDown .3s ease}.login-alert.alert-danger{background:#fef2f2;color:#991b1b;border:1px solid #fecaca}.login-alert.alert-success{background:#f0fdf4;color:#166534;border:1px solid #bbf7d0}.login-alert.alert-warning{background:#fffbeb;color:#92400e;border:1px solid #fde68a}.login-alert.d-none{display:none!important}.login-alert-icon{flex-shrink:0;width:20px;height:20px}.login-form-title{font-size:22px;font-weight:700;color:var(--login-text);margin:0 0 6px}.login-form-subtitle{font-size:14px;color:var(--login-text-light);margin:0 0 32px}.login-field{margin-bottom:22px;position:relative}.login-field label{display:block;font-size:13px;font-weight:600;color:var(--login-text);margin-bottom:8px;transition:color var(--login-transition)}.login-field .field-input-wrap{position:relative}.login-field .field-icon{position:absolute;left:14px;top:50%;transform:translateY(-50%);color:#bdc3c7;pointer-events:none;transition:color var(--login-transition);z-index:1}.login-field .field-icon svg{width:18px;height:18px;display:block}.login-field input{width:100%;padding:13px 14px 13px 44px;border:2px solid var(--login-border);border-radius:12px;font-size:14px;font-family:inherit;color:var(--login-text);background:var(--login-bg);transition:border-color var(--login-transition),background var(--login-transition),box-shadow var(--login-transition);outline:0}.login-field input::placeholder{color:#bdc3c7}.login-field input:focus{border-color:var(--login-primary);background:#fff;box-shadow:0 0 0 4px rgba(15,52,96,.08)}.login-field input:focus~.field-icon,.login-field input:focus+.field-icon{color:var(--login-primary)}.login-field.has-error input{border-color:var(--login-error);background:#fef2f2}.login-field.has-error input:focus{box-shadow:0 0 0 4px rgba(231,76,60,.08)}.login-field .field-error{font-size:12px;color:var(--login-error);margin-top:6px;display:none;animation:loginSlideDown .2s ease}.login-field.has-error .field-error{display:block}.login-field .password-toggle{position:absolute;right:12px;top:50%;transform:translateY(-50%);background:none;border:0;padding:4px;cursor:pointer;color:#bdc3c7;transition:color var(--login-transition);z-index:1;display:flex;align-items:center;justify-content:center}.login-field .password-toggle:hover{color:var(--login-primary)}.login-field .password-toggle svg{width:18px;height:18px}.login-field input[type="password"],.login-field input.has-toggle{padding-right:44px}.login-btn{width:100%;padding:14px 24px;background:var(--brand-login-btn-bg);color:#fff;border:0;border-radius:12px;font-size:15px;font-weight:700;font-family:inherit;cursor:pointer;transition:transform var(--login-transition),box-shadow var(--login-transition),opacity var(--login-transition);position:relative;overflow:hidden;margin-top:8px;display:flex;align-items:center;justify-content:center;gap:10px}.login-btn::before{content:'';position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.15),transparent);transition:left .5s ease}.login-btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 8px 24px var(--brand-login-btn-shadow)}.login-btn:hover:not(:disabled)::before{left:100%}.login-btn:active:not(:disabled){transform:translateY(0)}.login-btn:disabled{opacity:.7;cursor:not-allowed}.login-btn .spinner{width:18px;height:18px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:loginSpin .6s linear infinite;display:none}.login-btn.is-loading .spinner{display:block}.login-form-footer{text-align:center;margin-top:32px;padding-top:24px;border-top:1px solid var(--login-border)}.login-form-footer p{font-size:12px;color:#bdc3c7;margin:0}.login-form-footer strong{color:var(--login-text-light)}.login-presentation-side{position:relative;display:flex;flex-direction:column;justify-content:center;align-items:center;padding:60px;overflow:hidden;background:var(--brand-login-bg)}.login-presentation-side::before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:radial-gradient(ellipse at 20% 50%,var(--brand-login-gradient-orb1) 0%,transparent 50%),radial-gradient(ellipse at 80% 20%,var(--brand-login-gradient-orb2) 0%,transparent 50%),radial-gradient(ellipse at 60% 80%,var(--brand-login-gradient-orb3) 0%,transparent 50%);animation:loginGradientShift 12s ease-in-out infinite alternate}.login-orb{position:absolute;border-radius:50%;pointer-events:none;opacity:.08}.login-orb-1{width:400px;height:400px;background:radial-gradient(circle,var(--brand-login-orb1-color),transparent 70%);top:-10%;right:-5%;animation:loginFloat 8s ease-in-out infinite}.login-orb-2{width:300px;height:300px;background:radial-gradient(circle,#3498db,transparent 70%);bottom:-5%;left:-5%;animation:loginFloat 10s ease-in-out infinite reverse}.login-orb-3{width:200px;height:200px;background:radial-gradient(circle,#9b59b6,transparent 70%);top:40%;right:20%;animation:loginFloat 7s ease-in-out infinite 2s}.login-grid-pattern{position:absolute;top:0;left:0;right:0;bottom:0;background-image:linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px);background-size:40px 40px;pointer-events:none}.login-presentation-content{position:relative;z-index:1;max-width:520px;text-align:center}.login-presentation-badge{display:inline-flex;align-items:center;gap:8px;background:var(--brand-login-badge-bg);border:1px solid var(--brand-login-badge-border);padding:8px 20px;border-radius:30px;margin-bottom:32px;backdrop-filter:blur(10px)}.login-presentation-badge .badge-dot{width:8px;height:8px;background:var(--login-accent);border-radius:50%;animation:loginPulse 2s ease-in-out infinite}.login-presentation-badge span{font-size:13px;font-weight:600;color:var(--login-accent);letter-spacing:.5px}.login-presentation-content h2{font-size:40px;font-weight:800;color:#fff;line-height:1.15;margin:0 0 20px;letter-spacing:-.5px}.login-presentation-content h2 .text-gradient{background:linear-gradient(135deg,var(--login-accent),#3498db);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.login-presentation-content p.lead{font-size:16px;color:rgba(255,255,255,.65);line-height:1.7;margin:0 0 48px}.login-features{display:grid;grid-template-columns:1fr 1fr;gap:16px;text-align:left}.login-feature-card{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.08);border-radius:14px;padding:20px;backdrop-filter:blur(10px);transition:transform var(--login-transition),background var(--login-transition),border-color var(--login-transition)}.login-feature-card:hover{transform:translateY(-3px);background:rgba(255,255,255,.09);border-color:rgba(255,255,255,.15)}.login-feature-icon{width:40px;height:40px;border-radius:10px;display:flex;align-items:center;justify-content:center;margin-bottom:12px;font-size:18px}.login-feature-icon.icon-green{background:rgba(46,204,113,.15);color:var(--login-accent)}.login-feature-icon.icon-blue{background:rgba(52,152,219,.15);color:#3498db}.login-feature-icon.icon-purple{background:rgba(155,89,182,.15);color:#9b59b6}.login-feature-icon.icon-orange{background:rgba(230,126,34,.15);color:#e67e22}.login-feature-card h4{font-size:14px;font-weight:700;color:#fff;margin:0 0 6px}.login-feature-card p{font-size:12px;color:rgba(255,255,255,.5);margin:0;line-height:1.5}@keyframes loginSpin{to{transform:rotate(360deg)}}@keyframes loginSlideDown{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}@keyframes loginFloat{0%,100%{transform:translate(0,0) scale(1)}33%{transform:translate(20px,-30px) scale(1.05)}66%{transform:translate(-15px,15px) scale(.95)}}@keyframes loginGradientShift{0%{opacity:1;transform:scale(1) rotate(0deg)}100%{opacity:.8;transform:scale(1.1) rotate(3deg)}}@keyframes loginPulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(.85)}}@keyframes loginFadeUp{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}.login-form-wrapper{animation:loginFadeUp .6s ease-out}.login-presentation-content{animation:loginFadeUp .8s ease-out .2s both}@media(max-width:1024px){.login-split{grid-template-columns:400px 1fr}.login-presentation-side{padding:40px}.login-presentation-content h2{font-size:32px}}@media(max-width:860px){.login-split{grid-template-columns:1fr;grid-template-rows:auto 1fr}.login-presentation-side{order:-1;min-height:280px;padding:40px 32px}.login-presentation-content h2{font-size:28px}.login-presentation-content p.lead{margin-bottom:28px}.login-features{grid-template-columns:1fr 1fr;gap:10px}.login-feature-card{padding:14px}.login-feature-card p{display:none}.login-form-side{padding:32px 24px 40px;box-shadow:0 -4px 24px rgba(0,0,0,.06)}}@media(max-width:540px){.login-presentation-side{min-height:220px;padding:32px 24px}.login-presentation-badge{margin-bottom:20px}.login-presentation-content h2{font-size:24px;margin-bottom:12px}.login-presentation-content p.lead{font-size:14px;margin-bottom:20px}.login-features{grid-template-columns:1fr 1fr;gap:8px}.login-feature-icon{width:32px;height:32px;font-size:14px;margin-bottom:8px}.login-feature-card h4{font-size:12px}.login-form-side{padding:28px 20px 36px}.login-brand{margin-bottom:28px}.login-brand-logo img{max-height:52px;max-width:160px}.login-brand h1{font-size:24px}.login-form-title{font-size:20px}.login-field input{padding:12px 12px 12px 40px;font-size:14px}}@media(max-width:380px){.login-features{grid-template-columns:1fr}.login-feature-card{display:flex;align-items:center;gap:12px;padding:12px}.login-feature-icon{margin-bottom:0;flex-shrink:0}}