:root{--eve-navy:#0b1b2e;--eve-panel:#102238;--eve-gold:#cda344;--eve-ivory:#faf7f1;--eve-white:#ffffff;--eve-muted:#b9c3cf;}
.eve-section{padding:42px 24px 48px;background:radial-gradient(ellipse at top,#ffffff 0%,var(--eve-ivory) 75%);}
.eve-section,.eve-section *{box-sizing:border-box;}
.eve-intro{margin:0 auto 28px;text-align:center;color:var(--eve-navy);}
.eve-intro h1{margin:0 0 12px;font-family:Georgia,"Times New Roman",serif;font-size:clamp(30px,3.3vw,48px);font-weight:500;line-height:1.15;letter-spacing:-0.025em;}
.eve-intro p{margin:0;font-family:Georgia,"Times New Roman",serif;font-size:clamp(17px,1.7vw,23px);line-height:1.5;}
.eve-app{width:100%;max-width:1180px;margin:0 auto;overflow:hidden;border:2px solid var(--eve-gold);border-radius:24px;background:var(--eve-navy);box-shadow:0 20px 45px rgb(35 27 12 / 13%),0 5px 14px rgb(35 27 12 / 8%);color:var(--eve-white);font-family:Arial,Helvetica,sans-serif;}
.eve-header{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:74px;padding:16px 26px;border-bottom:1px solid rgb(255 255 255 / 15%);background:linear-gradient(120deg,#10243b,#0b192a);}
.eve-identity{display:flex;align-items:center;gap:16px;min-width:0;}
.eve-brand-mark{flex:0 0 auto;color:var(--eve-gold);font-size:38px;line-height:1;}
.eve-name{margin:0;font-family:Georgia,"Times New Roman",serif;font-size:23px;font-weight:500;line-height:1.25;}
.eve-role{display:block;margin-top:3px;color:var(--eve-muted);font-size:13px;}
.eve-status{display:inline-flex;align-items:center;gap:10px;flex-shrink:0;font-size:13px;}
.eve-status::before{content:"";width:11px;height:11px;border-radius:50%;background:#31d65b;box-shadow:0 0 12px rgb(49 214 91 / 18%);}
.eve-body{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);align-items:stretch;gap:18px;padding:20px;}
.eve-video{position:relative;min-width:0;aspect-ratio:1.0717;overflow:hidden;border-radius:12px;background:#09111c;}
.eve-video>img,.eve-video>video{display:block;width:100%;height:100%;object-fit:cover;object-position:center;}
.eve-video-badge{position:absolute;top:14px;left:14px;display:inline-flex;align-items:center;gap:8px;padding:9px 13px;border-radius:8px;background:rgb(9 17 28 / 83%);color:#fff;font-size:12px;font-weight:700;letter-spacing:0.08em;}
.eve-video-badge::before{content:"";width:9px;height:9px;border-radius:50%;background:var(--eve-gold);}
.eve-chat{display:flex;flex-direction:column;min-width:0;min-height:0;overflow:hidden;border:1px solid rgb(255 255 255 / 25%);border-radius:12px;background:linear-gradient(145deg,#102135,#0b1929);}
.eve-chat-title{margin:0;padding:20px 20px 14px;font-family:Georgia,"Times New Roman",serif;font-size:30px;font-weight:500;}
.eve-messages{flex:1;min-height:0;padding:0 18px 20px;overflow-y:auto;scrollbar-width:thin;scrollbar-color:#546170 transparent;}
.eve-message{max-width:96%;padding:15px 18px;border:1px solid rgb(205 163 68 / 65%);border-radius:13px;background:linear-gradient(130deg,rgb(205 163 68 / 10%),rgb(205 163 68 / 5%));color:#f6f6f6;font-size:16px;line-height:1.55;overflow-wrap:anywhere;}
.eve-composer{display:flex;align-items:center;gap:12px;padding:16px;border-top:1px solid rgb(255 255 255 / 11%);background:rgb(7 17 30 / 28%);}
.eve-input{flex:1;min-width:0;width:100%;height:48px;padding:0 15px;border:1px solid #e4e7ed;border-radius:10px;background:#fff;color:#17283c;font:inherit;font-size:14px;}
.eve-input::placeholder{color:#838c98;}
.eve-input:focus-visible{outline:2px solid var(--eve-gold);outline-offset:3px;}
.eve-actions{display:flex;align-items:center;flex-shrink:0;gap:9px;}
.eve-actions>*{flex-shrink:0;}
.eve-actions button:focus-visible{outline:2px solid #fff;outline-offset:4px;}
@media(max-width:820px){.eve-section{padding:30px 16px;}.eve-body{grid-template-columns:minmax(0,1fr);gap:16px;padding:16px;}.eve-video{aspect-ratio:4 / 3;}.eve-chat{height:380px;}.eve-header{padding:16px 18px;}.eve-name{font-size:19px;}}
@media(max-width:480px){.eve-header{flex-wrap:wrap;gap:12px;}.eve-app{border-radius:18px;}.eve-body{padding:12px;}.eve-chat-title{font-size:26px;}.eve-composer{flex-wrap:wrap;padding:12px;}.eve-input{flex-basis:100%;}.eve-actions{margin-left:auto;}}