@import url('https://fonts.googleapis.com/css2?family=DM+Mono:wght@400;500&family=Manrope:wght@400;500;600;700&display=swap');
:root{color-scheme:dark;--bg:#0b0d10;--panel:#121519;--line:#24292f;--muted:#858e99;--text:#f3f5f7;--green:#a8ff78;--green-dim:#18301c;--yellow:#ffd166;--red:#ff7b72;--blue:#8cc8ff;font-family:Manrope,system-ui,sans-serif;font-synthesis:none}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);min-height:100vh;-webkit-font-smoothing:antialiased}main{width:min(100%,820px);margin:auto;padding:0 18px max(32px,env(safe-area-inset-bottom))}.topbar{height:72px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.brand{color:var(--text);text-decoration:none;font-size:19px;font-weight:700;letter-spacing:-.5px}.bolt{color:var(--green);font-size:25px;margin-right:3px}.live{color:var(--muted);font-size:11px;display:flex;align-items:center;gap:7px}.live i{width:6px;height:6px;border-radius:50%;background:var(--green);box-shadow:0 0 8px var(--green)}
#alerts{margin-top:14px}.alert{font-size:12px;line-height:1.5;padding:10px 12px;border:1px solid #59491c;background:#231e0e;color:#f4d278;border-radius:8px}.alert.error{border-color:#5a2724;background:#241312;color:#ffaaa4}.hero{padding:52px 0 42px}.eyebrow{text-transform:uppercase;color:var(--muted);letter-spacing:1.5px;font:500 10px DM Mono,monospace;margin:0 0 11px}.price-line{display:flex;align-items:baseline;gap:9px}.price-line strong{font:500 clamp(58px,18vw,100px)/.95 DM Mono,monospace;letter-spacing:-7px}.price-line span{font-size:13px;color:var(--muted)}.advice{margin-top:30px;padding:14px 15px;border:1px solid #2c4b2f;background:linear-gradient(120deg,var(--green-dim),#101b13);border-radius:10px;display:flex;align-items:center;gap:12px}.advice.wait{border-color:#514421;background:linear-gradient(120deg,#26200e,#17150f)}.advice.error{border-color:#5a2724;background:#241312}.advice-icon{display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--green);color:#0a1208;font-size:18px;font-weight:700;flex:none}.advice.wait .advice-icon{background:var(--yellow)}.advice.error .advice-icon{background:var(--red)}.advice b,.advice small{display:block}.advice b{font-size:14px}.advice small{font-size:11px;color:#aeb6ae;margin-top:3px}.fixed{font-size:11px;color:var(--muted);margin:13px 2px 0}.fixed strong{color:#c2c8cf}.fixed span{white-space:nowrap}
.section{border-top:1px solid var(--line);padding:31px 0}.section-head{display:flex;justify-content:space-between;align-items:end;margin-bottom:19px}.section h2{font-size:21px;letter-spacing:-.5px;margin:0}.horizon{font:10px DM Mono;color:var(--muted)}.recommendations{display:grid;gap:8px}.recommend{min-height:77px;border:1px solid var(--line);border-radius:9px;background:var(--panel);padding:13px 14px;display:grid;grid-template-columns:38px 1fr auto;align-items:center;gap:11px}.device-icon{width:37px;height:37px;border-radius:8px;background:#1d2227;display:grid;place-items:center;font-size:18px}.recommend h3{font-size:13px;margin:0 0 4px}.recommend p{margin:0;color:var(--muted);font:10px DM Mono}.recommend-time{text-align:right}.recommend-time strong{display:block;color:var(--green);font:500 14px DM Mono}.recommend-time small{display:block;color:var(--muted);font-size:9px;margin-top:4px}.skeleton{background:linear-gradient(90deg,#121519 25%,#1b1f24 50%,#121519 75%);background-size:200% 100%;animation:shimmer 1.4s infinite}@keyframes shimmer{to{background-position:-200% 0}}
.tabs{padding:3px;background:#15191d;border-radius:7px;display:flex}.tabs button{border:0;background:transparent;color:var(--muted);font:10px Manrope;padding:6px 9px;border-radius:5px;cursor:pointer}.tabs button.active{background:#292f35;color:var(--text)}.chart-wrap{overflow-x:auto;scrollbar-width:none}.chart{height:190px;min-width:630px;display:flex;gap:2px;align-items:end;border-bottom:1px solid var(--line);position:relative;padding-top:20px}.bar-wrap{height:100%;flex:1;display:flex;align-items:end;position:relative}.bar{width:100%;min-height:3px;background:#58616b;border-radius:2px 2px 0 0;transition:.2s}.bar.cheap{background:var(--green)}.bar.high{background:var(--red)}.bar.current{outline:1px solid white;outline-offset:1px}.bar-wrap:nth-child(16n + 1)::after{content:attr(data-hour);position:absolute;bottom:-20px;left:0;color:var(--muted);font:9px DM Mono}.chart-wrap{padding-bottom:21px}.legend{display:flex;gap:17px;margin-top:13px;color:var(--muted);font-size:9px}.legend span{display:flex;gap:5px;align-items:center}.legend i{display:block;width:6px;height:6px;border-radius:2px}.legend .cheap{background:var(--green)}.legend .normal{background:#58616b}.legend .high{background:var(--red)}#chart-empty{color:var(--muted);font-size:12px;padding:35px 0;text-align:center}
.method summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between}.method summary::-webkit-details-marker{display:none}.method summary b{font-size:14px}.chevron{color:var(--muted);transition:.2s}.method[open] .chevron{transform:rotate(180deg)}.method-body{padding-top:18px;color:#aab1b9;font-size:12px;line-height:1.7}.method-body p{margin:0 0 13px}.method-body strong{color:var(--text)}a{color:var(--blue)}code{font:11px DM Mono}footer{padding:22px 0;display:flex;justify-content:space-between;color:#626a74;font:9px DM Mono;text-transform:uppercase;letter-spacing:.7px}
@media(min-width:680px){main{padding-inline:28px}.recommendations{grid-template-columns:repeat(3,1fr)}.recommend{grid-template-columns:38px 1fr}.recommend-time{grid-column:2;text-align:left}.hero{padding-block:65px}.chart{min-width:100%}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}