.login-container{display:flex;align-items:center;justify-content:center;min-height:100vh;background:linear-gradient(135deg,#5b5ff5,#7c7ff7);position:relative;overflow:hidden;padding:40px}.login-container:before{content:"TU APP DE";position:absolute;top:80px;left:60px;font-size:56px;font-weight:900;color:#fffffff2;line-height:1;letter-spacing:-1px;z-index:0;animation:fadeInLeft .8s ease-out}.login-container:after{content:"MENSAJERIA";position:absolute;top:145px;left:60px;font-size:56px;font-weight:900;color:#fffffff2;line-height:1;letter-spacing:-1px;z-index:0;animation:fadeInLeft .8s ease-out .2s backwards}.phone-mockup{position:absolute;top:240px;left:60px;z-index:0;animation:fadeInUp .8s ease-out .4s backwards}.phone-frame{width:200px;height:400px;background:#1a1a1a;border-radius:28px;padding:8px;box-shadow:0 20px 40px #0006;position:relative}.phone-notch{position:absolute;top:0;left:50%;transform:translate(-50%);width:100px;height:20px;background:#1a1a1a;border-radius:0 0 14px 14px;z-index:2}.phone-screen{width:100%;height:100%;background:#f8fafc;border-radius:22px;overflow:hidden;display:flex;flex-direction:column}.mockup-header{background:linear-gradient(135deg,#6366f1,#8b5cf6);padding:28px 14px 14px;display:flex;align-items:center;gap:8px;box-shadow:0 2px 6px #0000001a}.mockup-avatar{width:32px;height:32px;border-radius:50%;background:#ffffff4d;border:2px solid white;display:flex;align-items:center;justify-content:center}.mockup-avatar svg{width:16px;height:16px;color:#fff}.mockup-info{flex:1}.mockup-name{color:#fff;font-weight:600;font-size:12px;margin-bottom:1px}.mockup-status{color:#fffc;font-size:9px}.mockup-messages{flex:1;padding:14px;display:flex;flex-direction:column;gap:8px;overflow:hidden}.mockup-message{display:flex;animation:slideIn .3s ease}.mockup-message.received{justify-content:flex-start}.mockup-message.sent{justify-content:flex-end}.message-bubble{max-width:70%;padding:7px 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