:root{--kl-bg: #0b1f24;--kl-bg-2: #123038;--kl-surface: #152e35;--kl-surface-2: #1c3a43;--kl-ink: #e8f2f4;--kl-muted: #8aa8b0;--kl-accent: #2ec4b6;--kl-accent-deep: #1a9e92;--kl-brand-orange: #ff8a00;--kl-profit: #3dcf8e;--kl-loss: #f07167;--kl-warn: #e8b84a;--kl-border: rgba(232, 242, 244, .1);--kl-shadow: 0 18px 48px rgba(0, 0, 0, .35);--kl-radius: 16px;--kl-font: "DM Sans", "Segoe UI", sans-serif;--kl-display: "Source Serif 4", Georgia, serif;--kl-max: 1100px}*,*:before,*:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%}html,body{margin:0;min-height:100%;overflow-x:hidden}body{font-family:var(--kl-font);color:var(--kl-ink);background:radial-gradient(900px 500px at 10% -10%,rgba(46,196,182,.18),transparent 55%),radial-gradient(700px 400px at 100% 0%,rgba(232,184,74,.08),transparent 50%),linear-gradient(165deg,#0b1f24 0%,#0f2a31 45%,#0b1f24 100%);background-attachment:fixed;-webkit-font-smoothing:antialiased}a{color:var(--kl-accent);text-decoration:none}button,input,select,textarea{font:inherit}.kl-container{width:min(var(--kl-max),calc(100% - 1.25rem));margin-inline:auto}@media (min-width: 720px){.kl-container{width:min(var(--kl-max),calc(100% - 2rem))}}.kl-page-head{margin-bottom:1.15rem}.kl-page-head h1{margin:0;font-family:var(--kl-display);font-size:clamp(1.45rem,4.5vw,2.1rem);line-height:1.15;letter-spacing:-.02em}.kl-page-head p{margin:.4rem 0 0;max-width:42rem;font-size:clamp(.88rem,2.5vw,.98rem);line-height:1.45}.kl-card{background:linear-gradient(160deg,rgba(28,58,67,.92),rgba(21,46,53,.96));border:1px solid var(--kl-border);border-radius:var(--kl-radius);box-shadow:var(--kl-shadow);padding:1.1rem 1.15rem}@media (min-width: 720px){.kl-card{padding:1.25rem 1.35rem}}.kl-btn{display:inline-flex;align-items:center;justify-content:center;gap:.4rem;border:0;border-radius:10px;padding:.7rem 1.1rem;min-height:2.75rem;font-weight:600;cursor:pointer;transition:transform .15s ease,background .15s ease,opacity .15s ease;-webkit-tap-highlight-color:transparent}.kl-btn:active{transform:scale(.98)}.kl-btn:disabled{opacity:.55;cursor:not-allowed}.kl-btn--primary{background:linear-gradient(135deg,var(--kl-accent),var(--kl-accent-deep));color:#04201d}.kl-btn--ghost{background:transparent;color:var(--kl-ink);border:1px solid var(--kl-border)}.kl-btn--danger{background:rgba(240,113,103,.15);color:var(--kl-loss);border:1px solid rgba(240,113,103,.35)}.kl-field{display:flex;flex-direction:column;gap:.35rem}.kl-field label{font-size:.82rem;color:var(--kl-muted);font-weight:500}.kl-field input,.kl-field select,.kl-field textarea{background:rgba(11,31,36,.65);border:1px solid var(--kl-border);border-radius:10px;color:var(--kl-ink);padding:.7rem .85rem;min-height:2.75rem;outline:none;width:100%}.kl-field input:focus,.kl-field select:focus,.kl-field textarea:focus{border-color:#2ec4b68c;box-shadow:0 0 0 3px #2ec4b626}.kl-muted{color:var(--kl-muted)}.kl-profit{color:var(--kl-profit)}.kl-loss{color:var(--kl-loss)}.kl-error{color:var(--kl-loss);font-size:.9rem}.kl-empty{text-align:center;padding:2rem 1rem;color:var(--kl-muted)}@media (max-width: 640px){.kl-btn{width:100%}.kl-btn--inline{width:auto}}