@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Space+Grotesk:wght@400;500;600;700&display=swap');
:root{color-scheme:dark;--bg:#0b0814;--panel:rgba(23,18,39,.78);--line:rgba(196,181,253,.16);--violet:#9b70ff;--violet2:#7145e8;--text:#f7f4ff;--muted:#aaa2bd;--green:#5de3b0;--danger:#ff8ca2}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:'DM Sans',system-ui,sans-serif;background:var(--bg);color:var(--text)}body{min-height:100vh;overflow-x:hidden}button,input,textarea{font:inherit}button{cursor:pointer}button:disabled{opacity:.55;cursor:wait}[hidden]{display:none!important}
body:before{content:"";position:fixed;inset:0;pointer-events:none;background:radial-gradient(ellipse at 20% 10%,rgba(124,58,237,.13),transparent 42%),radial-gradient(ellipse at 85% 85%,rgba(98,54,188,.12),transparent 38%);z-index:0}
.ambient{position:fixed;border-radius:50%;filter:blur(75px);opacity:.24;pointer-events:none;z-index:0;animation:drift 15s ease-in-out infinite alternate}.ambient-one{width:260px;height:260px;background:#7136d7;top:-100px;left:-70px}.ambient-two{width:300px;height:300px;background:#412a9a;right:-150px;bottom:-110px;animation-delay:-7s}
.glass{background:rgba(20,16,33,.77);border:1px solid var(--line);box-shadow:0 24px 80px rgba(0,0,0,.35),inset 0 1px rgba(255,255,255,.04);backdrop-filter:blur(22px);-webkit-backdrop-filter:blur(22px)}
.landing{display:grid;place-items:center;padding:28px}.auth-shell{position:relative;z-index:1;width:min(100%,1000px);display:grid;grid-template-columns:1.05fr .95fr;gap:18px;align-items:stretch}.brand-panel,.auth-card{border-radius:28px;position:relative;overflow:hidden}.brand-panel{padding:44px 38px;min-height:590px;display:flex;flex-direction:column;justify-content:center}.brand-mark{width:60px;height:60px;border-radius:20px;display:grid;place-items:center;background:linear-gradient(145deg,#b18aff,#7043e6);box-shadow:0 0 34px #7c3aed55,inset 0 1px #ffffff75;font-size:30px;color:#fff;transform:rotate(-5deg)}.brand-mark span{transform:rotate(5deg)}.brand-mark.small{width:40px;height:40px;border-radius:14px;font-size:22px;flex-shrink:0}.eyebrow{font-size:10px;letter-spacing:.2em;font-weight:700;color:#bda3ff;margin:25px 0 10px}.brand-panel h1,.admin-header h1{font:700 clamp(36px,5vw,58px)/1.05 'Space Grotesk',sans-serif;letter-spacing:-.055em;margin:0}.brand-panel h1 span,.admin-header h1 span{color:#b89aff}.muted{color:var(--muted);line-height:1.7;max-width:330px}.feature-pills{display:flex;flex-wrap:wrap;gap:8px;margin-top:15px}.feature-pills span{font-size:12px;color:#d9cdf9;border:1px solid #a78bfa35;background:#a78bfa0d;padding:9px 12px;border-radius:99px}.orbital-art{height:150px;position:relative;margin-top:22px}.orbit{position:absolute;border:1px solid #a78bfa35;border-radius:50%;left:50%;top:50%;transform:translate(-50%,-50%) rotate(-15deg)}.orbit-a{width:270px;height:90px}.orbit-b{width:200px;height:130px;transform:translate(-50%,-50%) rotate(40deg)}.floating-bubble{position:absolute;display:grid;place-items:center;border:1px solid #ffffff22;background:linear-gradient(145deg,#8d5cf64d,#261a42cc);box-shadow:0 12px 30px #0004,0 0 24px #8b5cf633;backdrop-filter:blur(12px);border-radius:19px;animation:float 4s ease-in-out infinite}.bubble-a{width:55px;height:55px;left:22%;top:20%;font-size:25px}.bubble-b{width:65px;height:65px;left:49%;top:42%;font-size:32px;animation-delay:-1.5s}.bubble-c{width:45px;height:45px;right:16%;top:4%;font-size:20px;animation-delay:-2.5s}
.auth-card{padding:34px;display:flex;flex-direction:column;justify-content:center}.mobile-logo{display:none;align-items:center;gap:12px;margin-bottom:24px}.tabs{display:grid;grid-template-columns:1fr 1fr;gap:5px;padding:5px;background:#090711a8;border:1px solid var(--line);border-radius:14px;margin-bottom:25px}.tab{border:0;background:transparent;color:var(--muted);padding:12px;border-radius:10px;font-weight:600}.tab.active{background:linear-gradient(110deg,#8054df,#5936b8);color:white;box-shadow:0 4px 18px #7448d844}label{display:block;font-size:12px;color:#c9c1d8;margin:16px 0 8px}input,textarea{width:100%;border:1px solid #ffffff18;background:#0d0a16b8;color:var(--text);border-radius:13px;padding:14px 15px;outline:none;transition:border .2s,box-shadow .2s}input:focus,textarea:focus{border-color:#a78bfa99;box-shadow:0 0 0 3px #8b5cf61a}input::placeholder,textarea::placeholder{color:#766d88}.primary-btn,.secondary-btn{border:0;border-radius:13px;padding:14px 16px;font-weight:700;display:flex;align-items:center;justify-content:center;gap:15px;text-decoration:none}.primary-btn{width:100%;margin-top:22px;color:white;background:linear-gradient(105deg,#9867f5,#6741d1);box-shadow:0 8px 24px #7545df30;transition:transform .2s,filter .2s}.primary-btn:hover{transform:translateY(-1px);filter:brightness(1.08)}.primary-btn span{font-size:18px}.secondary-btn{color:#e7dcff;background:#8b5cf622;border:1px solid #a78bfa38}.fine-print{font-size:11px;line-height:1.65;color:#81788f;margin-top:22px}.notice{font-size:13px;padding:12px 13px;border-radius:12px;margin:0 0 14px;line-height:1.5;overflow-wrap:anywhere}.notice.success{background:#1a453a;color:#b7f7df}.notice.error{background:#4a2031;color:#ffd1dc}.notice.info{background:#28203c;color:#ddd0ff}.text-btn{display:block;margin:13px auto 0;border:0;background:none;color:#c9b7ff;padding:8px}
.chat-page{padding:20px;display:grid;place-items:center;min-height:100dvh}.app-frame{position:relative;z-index:1;width:min(1440px,100%);height:min(900px,calc(100dvh - 40px));min-height:580px;border-radius:25px;overflow:hidden;display:grid;grid-template-columns:315px minmax(0,1fr)}.sidebar{background:rgba(13,10,23,.6);border-right:1px solid var(--line);padding:23px 16px 14px;display:flex;flex-direction:column;min-height:0}.sidebar-brand{display:flex;align-items:center;gap:11px;padding:0 7px 23px}.sidebar-brand strong{display:block;font:600 17px 'Space Grotesk',sans-serif}.sidebar-brand small{display:block;color:var(--muted);font-size:10px;margin-top:4px}.my-profile{display:flex;align-items:center;gap:10px;border:1px solid var(--line);background:#ffffff05;padding:11px;border-radius:16px}.avatar{width:40px;height:40px;border-radius:14px;display:grid;place-items:center;flex-shrink:0;background:linear-gradient(145deg,#9261ed,#4c2b94);color:white;font-weight:700}.profile-copy,.conv-copy{min-width:0;flex:1}.profile-copy strong,.profile-copy small,.conv-copy strong,.conv-copy small{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.profile-copy strong,.conv-copy strong{font-size:12px}.profile-copy small,.conv-copy small{font-size:10px;color:var(--muted);margin-top:4px}.icon-btn{border:0;color:#c8bddf;background:#ffffff08;border-radius:11px;width:34px;height:34px;display:grid;place-items:center;font-size:19px;flex-shrink:0}.icon-btn:hover{background:#a78bfa1c;color:white}.section-heading{display:flex;align-items:center;justify-content:space-between;margin:25px 4px 12px;color:#827995;font-size:9px;letter-spacing:.15em;font-weight:700}.section-heading .icon-btn{color:#bda3ff;font-size:22px}.conversation-list{overflow:auto;flex:1}.empty-side{font-size:12px;color:#7f768f;text-align:center;line-height:1.7;padding:24px 12px}.conversation-item{width:100%;border:1px solid transparent;background:transparent;color:var(--text);display:flex;align-items:center;gap:10px;text-align:left;padding:11px 9px;border-radius:15px;margin-bottom:4px}.conversation-item:hover,.conversation-item.selected{background:#a78bfa12;border-color:#a78bfa22}.conversation-item .avatar{width:38px;height:38px}.conv-time{align-self:flex-start;font-size:9px;color:#81788f}.sidebar-bottom{border-top:1px solid var(--line);padding:16px 5px 2px;display:flex;align-items:center;gap:7px;color:#a69bb9;font-size:10px}.online-dot{width:7px;height:7px;background:var(--green);border-radius:50%;box-shadow:0 0 9px #5de3b0}.demo-tag{margin-left:auto;color:#d0b8ff;border:1px solid #9b70ff55;padding:3px 6px;border-radius:6px;font-size:8px;letter-spacing:.1em}
.chat-main{display:flex;flex-direction:column;min-width:0;min-height:0;position:relative}.chat-header{height:77px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:12px;padding:0 24px;flex-shrink:0}.avatar-glow{box-shadow:0 0 25px #8b5cf633}.chat-head-copy{flex:1;min-width:0}.chat-head-copy strong,.chat-head-copy small{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.chat-head-copy strong{font-size:14px}.chat-head-copy small{font-size:11px;color:var(--muted);margin-top:5px}.welcome-state{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:25px}.welcome-orb{width:94px;height:94px;display:grid;place-items:center;border-radius:30px;font-size:42px;background:radial-gradient(circle at 30% 20%,#b99aff,#6f43d6 60%,#39216c);box-shadow:0 0 70px #7c3aed44;animation:float 4s ease-in-out infinite}.welcome-state h2{font:600 clamp(22px,3vw,30px) 'Space Grotesk',sans-serif;margin:28px 0 8px;letter-spacing:-.03em}.welcome-state p{font-size:13px;color:var(--muted);max-width:310px;line-height:1.6;margin:0 0 22px}.messages{flex:1;overflow:auto;padding:25px clamp(14px,4vw,50px);display:flex;flex-direction:column;gap:14px;scroll-behavior:smooth}.message{max-width:min(75%,520px);display:flex;flex-direction:column;gap:5px;animation:message-in .2s ease-out}.message.mine{align-self:flex-end;align-items:flex-end}.message.theirs{align-self:flex-start;align-items:flex-start}.message-author{font-size:10px;color:#bba6f1;padding:0 5px}.message-bubble{padding:12px 15px;border:1px solid #ffffff12;background:#211a31;border-radius:17px 17px 17px 5px;font-size:13px;line-height:1.6;overflow-wrap:anywhere}.mine .message-bubble{background:linear-gradient(130deg,#7048c4,#5736a3);border-color:#bda3ff22;border-radius:17px 17px 5px 17px}.message time{font-size:9px;color:#81788f;padding:0 4px}.message-sticker{display:inline-block;vertical-align:middle;width:105px;height:105px;object-fit:contain;margin:2px}.composer{margin:0 22px 20px;border:1px solid #a78bfa3a;background:#0d0a17d9;border-radius:19px;padding:9px;display:grid;grid-template-columns:38px 1fr 40px;gap:7px;align-items:end;position:relative}.composer textarea{border:0;background:transparent;resize:none;max-height:130px;padding:10px 6px;font-size:13px;box-shadow:none}.sticker-toggle{font-size:23px;color:#c6adff}.send-btn{width:40px;height:40px;border:0;border-radius:13px;color:white;background:linear-gradient(140deg,#a078ff,#6741d1);font-size:20px;box-shadow:0 0 18px #8b5cf633}.composer-hint{grid-column:2/4;font-size:9px;color:#746b83;padding:0 7px 2px}.sticker-tray{margin:0 22px 10px;padding:10px;display:flex;gap:9px;overflow:auto;border:1px solid var(--line);background:#151022;border-radius:16px}.sticker-choice{border:1px solid transparent;border-radius:12px;background:#ffffff06;padding:7px;color:#c5b5e5;display:flex;flex-direction:column;align-items:center;gap:5px;min-width:82px}.sticker-choice:hover{border-color:#a78bfa55;background:#a78bfa12}.sticker-choice img{width:55px;height:55px;object-fit:contain}.sticker-choice small{font-size:9px}.modal{position:fixed;inset:0;z-index:10;background:#05030bd9;display:grid;place-items:center;padding:20px;backdrop-filter:blur(8px)}.modal-card{width:min(100%,430px);border-radius:24px;padding:30px;position:relative}.modal-card h2{font:600 25px 'Space Grotesk',sans-serif;margin:0 0 20px}.modal-close{position:absolute;right:18px;top:18px}.find-result{font-size:12px;color:#d7c9f9;margin-top:14px;line-height:1.6}.mobile-only{display:none}
.admin-shell{position:relative;z-index:1;width:min(1200px,100%);padding:30px;border-radius:24px}.admin-header{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:28px}.admin-header .eyebrow{margin-top:0}.admin-header h1{font-size:36px}.admin-shell h2{font:600 20px 'Space Grotesk',sans-serif;margin-top:30px}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:14px}table{width:100%;border-collapse:collapse;font-size:12px;white-space:nowrap}th,td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line)}th{color:#c4b5fd;background:#ffffff05;font-size:10px;letter-spacing:.06em}td{color:#d4cde2}tr:last-child td{border-bottom:0}
@keyframes drift{to{transform:translate(35px,25px) scale(1.1)}}@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}@keyframes message-in{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}
@media(max-width:850px){.landing{padding:15px}.auth-shell{grid-template-columns:1fr;max-width:480px}.brand-panel{display:none}.auth-card{padding:27px 22px;min-height:500px}.mobile-logo{display:flex}.chat-page{padding:0}.app-frame{height:100dvh;min-height:0;border-radius:0;border:0;grid-template-columns:280px minmax(0,1fr)}.sidebar{padding:17px 12px}.chat-header{padding:0 14px}.composer{margin:0 10px 12px}.messages{padding:18px 12px}.message{max-width:88%}.app-frame:not(.chat-open){grid-template-columns:1fr}.app-frame:not(.chat-open) .chat-main{display:none}.app-frame.chat-open{grid-template-columns:1fr}.app-frame.chat-open .sidebar{display:none}.app-frame.chat-open .chat-main{display:flex}.mobile-only{display:grid}.admin-shell{padding:18px}.admin-header{align-items:flex-start;flex-direction:column}.admin-header h1{font-size:29px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important}}

/* Selector y creador de stickers */
.sticker-tray{display:block;max-height:260px}.sticker-tray-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:10px;color:#e9ddff;font-size:12px}.sticker-create-btn{border:1px solid #a78bfa55;background:#8b5cf622;color:#d9c8ff;border-radius:10px;padding:8px 11px;font-size:11px;font-weight:700;white-space:nowrap}.sticker-list{display:flex;gap:9px;overflow:auto;padding-bottom:3px}.sticker-choice{min-width:82px;max-width:100px}.sticker-choice small{max-width:88px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sticker-empty{color:var(--muted);font-size:12px;padding:12px}.sticker-modal-card{max-height:min(90dvh,760px);overflow:auto}.sticker-modal-description{font-size:12px;line-height:1.6;color:var(--muted);margin:-8px 0 16px}.sticker-modal-card input[type=file]{font-size:12px;padding:11px}.sticker-preview-wrap{margin-top:15px;display:grid;place-items:center;min-height:100px;border:1px dashed #a78bfa55;border-radius:14px;background:#ffffff05;padding:12px}.sticker-preview-wrap img{max-width:160px;max-height:160px;object-fit:contain}.sticker-modal-card .primary-btn{margin-top:18px}.sticker-modal-card .find-result{min-height:16px}