:root {
  --ink: #102a43;
  --muted: #607d98;
  --line: rgba(125, 190, 235, .32);
  --surface: rgba(255, 255, 255, .72);
  --soft: rgba(232, 247, 255, .72);
  --green-950: #075985;
  --green-800: #087bb5;
  --green-600: #0ea5e9;
  --green-500: #38bdf8;
  --lime: #d9f7ff;
  --blue: #2f80ed;
  --orange: #ff8d3a;
  --purple: #9b62e8;
  --shadow: 0 24px 70px rgba(14, 116, 174, .18);
  --header-height: 74px;
}

* { box-sizing: border-box; }
html, body { width: 100%; height: 100%; margin: 0; }
body {
  overflow: hidden;
  color: var(--ink);
  background: #eef5f1;
  font-family: Pretendard, "Noto Sans KR", Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}
button, select, input { font: inherit; }
button { color: inherit; }
body.intro-active { overflow: hidden; }

.intro-hero {
  position: fixed;
  inset: 0;
  z-index: 5000;
  display: grid;
  place-items: center;
  overflow: hidden;
  color: #fff;
  background:
    radial-gradient(circle at 50% 46%, rgba(196, 239, 255, .28), transparent 24%),
    radial-gradient(circle at 16% 14%, rgba(116, 220, 255, .42), transparent 30%),
    radial-gradient(circle at 86% 82%, rgba(94, 143, 255, .38), transparent 31%),
    linear-gradient(145deg, #dff6ff 0%, #84ccef 42%, #5c8fe0 100%);
  isolation: isolate;
  transition: opacity .68s ease, visibility .68s ease, transform .68s cubic-bezier(.2,.8,.25,1);
}

.intro-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: .3;
  background-image:
    linear-gradient(rgba(255, 255, 255, .13) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .13) 1px, transparent 1px);
  background-size: 58px 58px;
  mask-image: radial-gradient(circle at center, #000 0%, transparent 68%);
}

.intro-hero.leaving {
  opacity: 0;
  visibility: hidden;
  transform: scale(1.025);
  pointer-events: none;
}

.intro-content {
  position: relative;
  z-index: 2;
  width: min(900px, calc(100% - 44px));
  padding: 64px 50px 56px;
  border: 1px solid rgba(255, 255, 255, .48);
  border-radius: 42px;
  background: linear-gradient(145deg, rgba(255, 255, 255, .19), rgba(218, 244, 255, .08));
  box-shadow: 0 40px 110px rgba(23, 91, 157, .25), inset 0 1px 0 rgba(255, 255, 255, .55);
  text-align: center;
  backdrop-filter: blur(22px) saturate(140%);
  -webkit-backdrop-filter: blur(22px) saturate(140%);
}

.intro-kicker {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 13px;
  margin-bottom: 17px;
  color: rgba(244, 252, 255, .83);
  font-size: 10px;
  font-weight: 850;
  letter-spacing: .25em;
}

.intro-kicker span {
  width: 34px;
  height: 1px;
  background: rgba(239, 251, 255, .6);
}

#intro-stroke-text {
  width: 100%;
  min-height: 150px;
  display: grid;
  place-items: center;
  filter: drop-shadow(0 16px 28px rgba(22, 88, 154, .25));
}

.intro-content p {
  margin: 8px 0 0;
  color: rgba(245, 252, 255, .9);
  font-size: 15px;
  font-weight: 650;
  letter-spacing: -.02em;
}

.intro-orb {
  position: absolute;
  z-index: -1;
  border: 1px solid rgba(255, 255, 255, .4);
  border-radius: 50%;
  background: rgba(217, 247, 255, .2);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .4);
  backdrop-filter: blur(8px);
  animation: intro-float 6s ease-in-out infinite;
}

.intro-orb-one { width: 190px; height: 190px; top: 8%; left: 7%; }
.intro-orb-two { width: 130px; height: 130px; right: 10%; bottom: 10%; animation-delay: -2.4s; }

.skip-intro {
  position: absolute;
  right: 30px;
  bottom: 26px;
  border: 1px solid rgba(255, 255, 255, .45);
  border-radius: 99px;
  padding: 9px 15px;
  color: rgba(255, 255, 255, .88);
  background: rgba(255, 255, 255, .12);
  font-size: 11px;
  font-weight: 750;
  cursor: pointer;
  backdrop-filter: blur(12px);
  transition: .2s ease;
}

.skip-intro:hover { background: rgba(255, 255, 255, .23); transform: translateY(-2px); }
.intro-fallback #intro-stroke-text { color: #f5fcff; font-size: clamp(52px, 11vw, 132px); font-weight: 850; letter-spacing: -.06em; }

.stroke-text { display: block; width: 100%; line-height: 0; }
.stroke-text__svg { display: block; width: 100%; height: var(--stroke-text-height, 172px); }
.stroke-text__stroke, .stroke-text__fill { user-select: none; }

@keyframes intro-float {
  0%, 100% { transform: translate3d(0, 0, 0) rotate(0deg); }
  50% { transform: translate3d(0, -16px, 0) rotate(5deg); }
}

.app-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 1000;
  height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 34px;
  background: rgba(255, 255, 255, .94);
  border-bottom: 1px solid rgba(14, 71, 51, .09);
  backdrop-filter: blur(16px);
}
.brand {
  border: 0;
  background: transparent;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 0;
  font-size: 23px;
  font-weight: 850;
  letter-spacing: -.7px;
  cursor: pointer;
}
.brand-mark {
  width: 39px;
  height: 39px;
  display: grid;
  place-items: center;
  border-radius: 13px;
  background: var(--green-950);
  box-shadow: 0 7px 18px rgba(7, 59, 43, .22);
}
.brand-mark svg { width: 30px; height: 30px; fill: var(--lime); }
.brand-mark .leaf-line { fill: none; stroke: var(--green-950); stroke-width: 2; stroke-linecap: round; }
.header-meta { display: flex; align-items: center; gap: 9px; color: var(--muted); font-size: 12px; font-weight: 750; letter-spacing: .08em; text-transform: uppercase; }
.live-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green-500); box-shadow: 0 0 0 5px rgba(33, 181, 115, .12); }

.app-main { position: fixed; inset: var(--header-height) 0 0; }
.screen { position: absolute; inset: 0; display: none; }
.screen.active { display: flex; animation: screen-in .42s cubic-bezier(.2,.75,.25,1) both; }
@keyframes screen-in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

.setup-panel {
  position: relative;
  z-index: 20;
  width: 430px;
  min-width: 430px;
  height: 100%;
  overflow-y: auto;
  padding: 42px 38px 34px;
  background: rgba(255,255,255,.97);
  box-shadow: 14px 0 50px rgba(10, 54, 39, .10);
}
.eyebrow { color: var(--green-600); font-size: 11px; font-weight: 850; letter-spacing: .13em; }
.eyebrow.light { color: var(--lime); }
h1 { margin: 10px 0 8px; font-size: 35px; line-height: 1.18; letter-spacing: -1.5px; }
.lead { margin: 0 0 28px; color: var(--muted); font-size: 14px; line-height: 1.7; }

.location-card { position: relative; border: 1px solid var(--line); border-radius: 18px; padding: 7px; background: #fff; box-shadow: 0 9px 28px rgba(24, 65, 50, .07); }
.location-field { width: 100%; min-height: 66px; display: flex; align-items: center; gap: 14px; border: 0; border-radius: 13px; background: transparent; padding: 10px 48px 10px 12px; text-align: left; cursor: pointer; transition: .2s ease; }
.location-field:hover, .location-field.active { background: #f1f8f4; }
.location-field span:nth-child(2) { min-width: 0; }
.location-field small { display: block; margin-bottom: 4px; color: var(--muted); font-size: 11px; }
.location-field strong { display: block; overflow: hidden; color: #30423b; font-size: 13px; font-weight: 700; white-space: nowrap; text-overflow: ellipsis; }
.location-symbol { flex: none; width: 15px; height: 15px; border-radius: 50%; border: 4px solid var(--green-500); box-shadow: 0 0 0 4px rgba(33,181,115,.10); }
.location-symbol.destination { border-color: #ff5c63; box-shadow: 0 0 0 4px rgba(255,92,99,.10); }
.location-line { position: absolute; top: 63px; left: 25px; height: 31px; border-left: 2px dotted #b9c8c1; }
.swap-button { position: absolute; z-index: 2; top: calc(50% - 17px); right: 14px; width: 34px; height: 34px; border: 1px solid var(--line); border-radius: 11px; background: #fff; color: var(--green-800); font-weight: 850; cursor: pointer; box-shadow: 0 4px 12px rgba(10,50,38,.08); }

.form-section { margin-top: 22px; }
.two-column { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.input-group > span, .vehicle-section legend { display: block; margin-bottom: 8px; font-size: 12px; color: #4d6159; font-weight: 800; }
.input-group select, .region-fixed { width: 100%; height: 53px; border: 1px solid var(--line); border-radius: 13px; background: #fff; padding: 0 14px; outline: none; }
.input-group select:focus { border-color: var(--green-500); box-shadow: 0 0 0 3px rgba(33,181,115,.12); }
.region-fixed { display: flex; flex-direction: column; justify-content: center; }
.region-fixed > span { margin: 0 0 2px; font-size: 10px; }
.region-fixed strong { font-size: 13px; }
.region-section { margin-top: 13px; }
.region-selector { height: 53px; display: grid; grid-template-columns: 1fr 1fr; gap: 4px; padding: 4px; border: 1px solid var(--line); border-radius: 13px; background: #fff; }
.region-button { min-width: 0; border: 0; border-radius: 9px; padding: 0 5px; color: #62756d; background: transparent; font-size: 10px; font-weight: 800; line-height: 1.2; cursor: pointer; transition: .2s ease; }
.region-button:hover { background: #eef7f2; }
.region-button.active { color: #fff; background: var(--green-700, #0c6f4e); box-shadow: 0 4px 10px rgba(12,111,78,.18); }
.region-button:disabled { cursor: wait; opacity: .65; }

.vehicle-section { margin: 23px 0 0; padding: 0; border: 0; }
.vehicle-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 9px; }
.vehicle-card { position: relative; min-height: 92px; display: flex; flex-direction: column; align-items: center; justify-content: center; border: 1px solid var(--line); border-radius: 14px; background: #fff; cursor: pointer; transition: .2s ease; }
.vehicle-card:hover { transform: translateY(-2px); border-color: #a9c9ba; }
.vehicle-card.selected { border: 2px solid var(--green-600); background: #eff8f3; box-shadow: 0 7px 18px rgba(20,152,100,.10); }
.vehicle-card input { position: absolute; opacity: 0; }
.vehicle-icon { font-size: 24px; line-height: 1; margin-bottom: 6px; filter: grayscale(.15); }
.vehicle-card strong { font-size: 12px; }
.vehicle-card small { margin-top: 2px; color: var(--muted); font-size: 10px; }

.primary-button, .restart-button { width: 100%; height: 57px; display: flex; align-items: center; justify-content: center; gap: 13px; margin-top: 27px; border: 0; border-radius: 15px; background: var(--green-950); color: #fff; font-size: 15px; font-weight: 850; cursor: pointer; box-shadow: 0 12px 28px rgba(7,59,43,.23); transition: .2s ease; }
.primary-button:hover:not(:disabled), .restart-button:hover { transform: translateY(-2px); background: #0b4e39; }
.primary-button:disabled { background: #b8c7c0; box-shadow: none; cursor: not-allowed; }
.primary-button span, .restart-button span { font-size: 21px; }
.form-error { min-height: 18px; margin: 10px 0 0; color: #c93e47; font-size: 12px; text-align: center; }

.map-stage, .results-map-wrap { position: relative; flex: 1; min-width: 0; height: 100%; }
.map { width: 100%; height: 100%; background: #e8f0eb; }
.map-hint, .map-note, .results-map-label { position: absolute; z-index: 500; left: 50%; transform: translateX(-50%); border: 1px solid rgba(255,255,255,.55); background: rgba(7,59,43,.91); color: #fff; box-shadow: 0 9px 28px rgba(8,50,38,.22); backdrop-filter: blur(8px); }
.map-hint { top: 22px; display: flex; align-items: center; gap: 9px; border-radius: 99px; padding: 11px 18px; font-size: 12px; font-weight: 750; }
.map-hint span { width: 8px; height: 8px; border-radius: 50%; background: var(--green-500); box-shadow: 0 0 0 5px rgba(33,181,115,.18); }
.map-hint.destination span { background: #ff5c63; box-shadow: 0 0 0 5px rgba(255,92,99,.18); }
.map-note { bottom: 22px; border-radius: 10px; padding: 9px 13px; background: rgba(255,255,255,.9); color: #61736c; border-color: rgba(12,93,67,.11); font-size: 10px; white-space: nowrap; }
.leaflet-control-zoom a { color: var(--green-950) !important; }
.leaflet-control-attribution { font-size: 9px; }

.loading-screen { flex-direction: column; align-items: center; justify-content: center; overflow: hidden; color: #fff; background: radial-gradient(circle at 52% 35%, #196b4d 0, #0b4937 25%, #052b21 72%); }
.loading-screen::before, .impact-screen::before { content: ""; position: absolute; inset: -30%; opacity: .13; background-image: radial-gradient(circle, #b9f36b 1px, transparent 1px); background-size: 30px 30px; transform: rotate(-8deg); }
.loading-visual { position: relative; width: 190px; height: 190px; display: grid; place-items: center; margin-bottom: 30px; }
.loading-ring { position: absolute; border-radius: 50%; border: 1px solid rgba(185,243,107,.28); }
.ring-one { inset: 10px; animation: pulse-ring 2s ease-in-out infinite; }
.ring-two { inset: 35px; animation: pulse-ring 2s .35s ease-in-out infinite; }
.loading-leaf { position: relative; z-index: 2; width: 88px; height: 88px; display: grid; place-items: center; border-radius: 34px 10px 34px 10px; color: var(--green-950); background: var(--lime); font-size: 55px; font-weight: 900; transform: rotate(-18deg); box-shadow: 0 20px 55px rgba(0,0,0,.22); }
@keyframes pulse-ring { 0%,100% { transform: scale(.92); opacity: .35; } 50% { transform: scale(1.12); opacity: 1; } }
.loading-screen h2 { position: relative; margin: 12px 0 9px; font-size: 34px; letter-spacing: -1.3px; }
.loading-screen p { position: relative; margin: 0; color: #b8d0c7; font-size: 13px; }
.loading-progress { position: relative; width: 280px; height: 5px; margin-top: 29px; overflow: hidden; border-radius: 99px; background: rgba(255,255,255,.12); }
.loading-progress span { position: absolute; inset: 0 auto 0 0; width: 38%; border-radius: inherit; background: linear-gradient(90deg, var(--green-500), var(--lime)); animation: loading-slide 1.45s ease-in-out infinite; }
@keyframes loading-slide { from { transform: translateX(-100%); } to { transform: translateX(265%); } }

.routes-screen { background: #f7faf8; }
.results-map-wrap { width: calc(100% - 430px); }
.results-map-label { top: 21px; left: 22px; transform: none; border-radius: 10px; padding: 9px 12px; font-size: 9px; font-weight: 800; letter-spacing: .11em; }
.routes-panel { position: relative; z-index: 30; width: 430px; min-width: 430px; height: 100%; overflow-y: auto; padding: 31px 28px 24px; background: #f8fbf9; box-shadow: -14px 0 48px rgba(11,56,42,.12); }
.results-heading { display: flex; align-items: center; gap: 14px; }
.results-heading h2 { margin: 3px 0 0; font-size: 28px; letter-spacing: -1px; }
.back-button { width: 40px; height: 40px; border: 1px solid var(--line); border-radius: 12px; background: #fff; cursor: pointer; font-size: 18px; }
.trip-summary { display: flex; align-items: center; gap: 8px; margin-top: 20px; padding: 13px 14px; border-radius: 13px; background: #eaf4ee; color: #365148; font-size: 11px; font-weight: 700; }
.trip-summary .dot { color: #9ab0a7; }
.selection-guide { margin: 18px 1px 13px; color: var(--muted); font-size: 11px; line-height: 1.6; }
.selection-guide span { display: inline-grid; place-items: center; width: 18px; height: 18px; margin-right: 3px; border-radius: 50%; color: #fff; background: var(--green-600); font-size: 9px; font-weight: 850; }
.route-list { display: grid; gap: 10px; }
.route-card { position: relative; width: 100%; display: grid; grid-template-columns: 7px 1fr; gap: 13px; border: 1px solid var(--line); border-radius: 17px; background: #fff; padding: 15px 15px 15px 12px; text-align: left; cursor: pointer; transition: .22s ease; }
.route-card:hover { transform: translateY(-2px); box-shadow: 0 10px 25px rgba(14,70,51,.08); }
.route-card.selected { border: 2px solid var(--green-700, #0c6f4e); background: #f4fbf7; box-shadow: 0 12px 28px rgba(16,105,74,.12); }
.route-stripe { width: 7px; height: 100%; min-height: 77px; border-radius: 99px; }
.route-card-content { min-width: 0; }
.route-card-top { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.route-name { font-size: 14px; font-weight: 850; }
.badges { display: flex; gap: 5px; }
.badge { border-radius: 99px; padding: 4px 7px; font-size: 8px; font-weight: 900; letter-spacing: .05em; }
.badge.eco { color: #087044; background: #dff7e9; }
.badge.fast { color: #2759cc; background: #e5edff; }
.route-metrics { display: grid; grid-template-columns: repeat(3, 1fr); gap: 7px; margin-top: 13px; }
.metric small { display: block; color: #819189; font-size: 9px; margin-bottom: 3px; }
.metric strong { font-size: 13px; }
.route-confirm { display: none; margin-top: 10px; color: var(--green-600); font-size: 10px; font-weight: 800; }
.route-card.selected .route-confirm { display: block; }
.carbon-scope { margin-top: 15px; padding: 11px 13px; border-radius: 12px; color: #788a82; background: #edf3f0; font-size: 9px; line-height: 1.55; }

.impact-screen { align-items: center; justify-content: center; overflow-x: hidden; overflow-y: auto; color: #fff; background: linear-gradient(145deg, #052d22 0%, #0b503a 58%, #0c6a49 100%); }
.impact-shell { position: relative; z-index: 2; width: min(820px, calc(100% - 40px)); padding: 30px 0 40px; text-align: center; }
.impact-hero { padding: 0 20px; }
.impact-icon { width: 58px; height: 58px; display: grid; place-items: center; margin: 0 auto 17px; border-radius: 50%; color: var(--green-950); background: var(--lime); font-size: 27px; font-weight: 900; box-shadow: 0 13px 35px rgba(0,0,0,.2); }
.impact-hero h2 { margin: 8px 0 8px; font-size: 34px; letter-spacing: -1.2px; }
.impact-hero p { margin: 0; color: #bad1c8; font-size: 13px; }
.saving-number { display: flex; align-items: baseline; justify-content: center; gap: 9px; margin: 19px 0 24px; }
.saving-number strong { color: var(--lime); font-size: 54px; line-height: 1; letter-spacing: -2px; }
.saving-number span { font-size: 15px; font-weight: 750; }
.impact-card { border: 1px solid rgba(255,255,255,.17); border-radius: 22px; padding: 24px 27px; color: var(--ink); background: rgba(255,255,255,.96); text-align: left; box-shadow: 0 24px 65px rgba(0,0,0,.2); }
.impact-card-head { display: flex; justify-content: space-between; align-items: center; gap: 18px; }
.impact-card-head small { color: var(--green-600); font-size: 10px; font-weight: 850; letter-spacing: .06em; }
.impact-card-head h3 { margin: 4px 0 0; font-size: 19px; }
.saving-chip { flex: none; border-radius: 99px; padding: 8px 12px; color: #087044; background: #dff7e9; font-size: 11px; font-weight: 850; }
.impact-disclaimer { margin: 17px 0 0; color: #788a82; font-size: 10px; line-height: 1.55; }
.bar-chart { display: grid; gap: 15px; margin-top: 24px; }
.bar-row { display: grid; grid-template-columns: 100px 1fr 74px; align-items: center; gap: 12px; font-size: 11px; color: #607269; }
.bar-row strong { color: #263b33; font-size: 11px; text-align: right; }
.bar-track { height: 12px; overflow: hidden; border-radius: 99px; background: #e8eeeb; }
.bar { height: 100%; width: 0; border-radius: inherit; transition: width 1s .25s cubic-bezier(.2,.8,.25,1); }
.bar.fast { background: #8ca2ad; }
.bar.eco { background: linear-gradient(90deg, var(--green-600), #4ad68e); }
.impact-route-meta { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px 23px; margin-top: 22px; padding-top: 18px; border-top: 1px solid #e4ece8; color: #62756d; font-size: 11px; }
.impact-route-meta strong { color: #1f352c; }
.restart-button { width: 220px; margin: 22px auto 0; color: var(--green-950); background: var(--lime); box-shadow: 0 12px 30px rgba(0,0,0,.2); }
.restart-button:hover { background: #ccff84; }
.impact-actions { display: flex; justify-content: center; gap: 12px; margin-top: 22px; }
.impact-actions .restart-button { margin: 0; }
.weekly-button { width: 220px; height: 57px; display: flex; align-items: center; justify-content: center; gap: 12px; border: 1px solid rgba(255,255,255,.28); border-radius: 15px; color: #fff; background: rgba(255,255,255,.10); font-size: 15px; font-weight: 850; cursor: pointer; transition: .2s ease; }
.weekly-button:hover { transform: translateY(-2px); background: rgba(255,255,255,.17); }

.weekly-screen { overflow-y: auto; color: var(--ink); background: linear-gradient(155deg, #edf6f1 0%, #f8fbf9 55%, #e4f1ea 100%); }
.weekly-shell { width: min(1000px, calc(100% - 48px)); margin: auto; padding: 42px 0 46px; }
.weekly-heading { display: grid; grid-template-columns: 100px 1fr auto; align-items: center; gap: 22px; }
.weekly-heading h2 { margin: 5px 0 5px; font-size: 32px; letter-spacing: -1.2px; }
.weekly-heading p { margin: 0; color: var(--muted); font-size: 12px; }
.weekly-back { height: 40px; border: 1px solid var(--line); border-radius: 11px; color: #3e554c; background: rgba(255,255,255,.88); font-size: 12px; font-weight: 750; cursor: pointer; }
.weekly-progress { border-radius: 99px; padding: 10px 14px; color: #087044; background: #dff7e9; font-size: 12px; font-weight: 850; }
.weekly-summary-grid { display: grid; grid-template-columns: 1.25fr 1fr 1fr; gap: 13px; margin-top: 25px; }
.weekly-summary { min-height: 128px; display: flex; flex-direction: column; justify-content: center; border: 1px solid rgba(10,84,59,.10); border-radius: 18px; padding: 20px 22px; background: rgba(255,255,255,.90); box-shadow: 0 12px 32px rgba(10,64,46,.07); }
.weekly-summary.primary { color: #fff; background: linear-gradient(145deg, #073f2f, #0c7653); }
.weekly-summary.primary.increase { background: linear-gradient(145deg, #713a3d, #b85057); }
.weekly-summary small { color: #668078; font-size: 10px; font-weight: 850; }
.weekly-summary.primary small { color: #b8dfcf; }
.weekly-summary strong { margin: 7px 0 5px; color: #0c7250; font-size: 29px; line-height: 1; letter-spacing: -1px; }
.weekly-summary strong.negative { color: #c94f56; }
.weekly-summary.primary strong { color: var(--lime); font-size: 36px; }
.weekly-summary span { color: #84968f; font-size: 9px; }
.weekly-summary.primary span { color: #c4d9d0; }
.weekly-chart-card { margin-top: 15px; border: 1px solid rgba(10,84,59,.10); border-radius: 22px; padding: 24px 27px 18px; background: rgba(255,255,255,.94); box-shadow: 0 16px 42px rgba(10,64,46,.08); }
.weekly-chart-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 20px; }
.weekly-chart-head small { color: var(--green-600); font-size: 9px; font-weight: 900; letter-spacing: .1em; }
.weekly-chart-head h3 { margin: 4px 0 0; font-size: 20px; }
.weekly-chart-head > span { color: #819189; font-size: 10px; }
.weekly-chart-wrap { overflow-x: auto; padding: 5px 0 2px; }
.weekly-chart { min-width: 620px; height: 245px; display: grid; grid-template-columns: repeat(7, 1fr); gap: 16px; align-items: end; margin-top: 4px; padding: 18px 10px 0; border-bottom: 1px solid #dde8e2; }
.weekly-day { height: 220px; display: grid; grid-template-rows: 24px 170px 26px; align-items: end; text-align: center; }
.weekly-day-value { align-self: center; color: #137451; font-size: 11px; font-weight: 900; }
.weekly-day-value.negative { color: #ce555b; }
.weekly-day-value.pending { color: #a6b4ae; font-weight: 700; }
.weekly-bar-track { position: relative; width: 38px; height: 162px; justify-self: center; overflow: hidden; border-radius: 12px 12px 4px 4px; background: #edf2ef; }
.weekly-day-bar { position: absolute; inset: auto 0 0; min-height: 4px; border-radius: 11px 11px 3px 3px; background: linear-gradient(180deg, #9bec5e 0%, #18a96d 100%); transition: height .7s cubic-bezier(.2,.8,.25,1); }
.weekly-day-bar.negative { background: linear-gradient(180deg, #ff9b9f, #dd5961); }
.weekly-day-bar.pending { height: 4px !important; background: #cad6d0; }
.weekly-day-label { align-self: center; color: #50665d; font-size: 12px; font-weight: 850; }
.weekly-day-label small { display: block; margin-top: 2px; color: #9aa9a3; font-size: 8px; font-weight: 650; }
.weekly-note { margin: 14px 1px 0; color: #84968f; font-size: 9px; line-height: 1.55; }
.weekly-next-button { width: 250px; height: 55px; display: flex; align-items: center; justify-content: center; gap: 12px; margin: 20px auto 0; border: 0; border-radius: 15px; color: #fff; background: var(--green-950); font-size: 14px; font-weight: 850; cursor: pointer; box-shadow: 0 12px 28px rgba(7,59,43,.18); }
.weekly-next-button:hover { transform: translateY(-2px); background: #0b4e39; }

@media (max-width: 900px) {
  :root { --header-height: 64px; }
  .app-header { padding: 0 17px; }
  .header-meta { display: none; }
  .setup-panel { width: 370px; min-width: 370px; padding: 28px 25px; }
  .routes-panel { width: 390px; min-width: 390px; }
  .results-map-wrap { width: calc(100% - 390px); }
}

@media (max-width: 700px) {
  .intro-content { padding: 45px 20px 40px; border-radius: 28px; }
  .intro-kicker { gap: 8px; font-size: 8px; letter-spacing: .16em; }
  .intro-kicker span { width: 18px; }
  #intro-stroke-text { min-height: 90px; }
  .stroke-text__svg { height: 104px; }
  .intro-content p { font-size: 13px; }
  .intro-orb-one { width: 110px; height: 110px; left: -28px; }
  .intro-orb-two { width: 90px; height: 90px; right: -12px; }
  .skip-intro { right: 18px; bottom: 18px; }
  body { overflow: auto; }
  .app-main { position: absolute; min-height: calc(100vh - var(--header-height)); }
  .screen { min-height: 100%; }
  .screen.active { flex-direction: column; }
  .setup-panel { width: 100%; min-width: 0; height: auto; overflow: visible; padding: 25px 20px 30px; }
  .map-stage { min-height: 52vh; order: -1; }
  .map-note { display: none; }
  .map-hint { top: 14px; white-space: nowrap; }
  .routes-screen.active { flex-direction: column; }
  .results-map-wrap { width: 100%; min-height: 43vh; }
  .routes-panel { width: 100%; min-width: 0; height: auto; overflow: visible; padding: 23px 18px; }
  .route-list { padding-bottom: 20px; }
  .impact-screen.active { justify-content: flex-start; }
  .impact-shell { padding-top: 35px; }
  .impact-hero h2 { font-size: 28px; }
  .saving-number strong { font-size: 45px; }
  .impact-card { padding: 20px 17px; }
  .bar-row { grid-template-columns: 77px 1fr 58px; gap: 8px; }
  .impact-actions { flex-direction: column; align-items: center; }
  .weekly-shell { width: calc(100% - 28px); padding: 28px 0 35px; }
  .weekly-heading { grid-template-columns: 1fr auto; gap: 15px; }
  .weekly-back { grid-column: 1 / -1; width: 92px; }
  .weekly-heading h2 { font-size: 27px; }
  .weekly-summary-grid { grid-template-columns: 1fr; }
  .weekly-summary { min-height: 105px; }
  .weekly-chart-card { padding: 20px 15px 16px; }
  .weekly-chart-head { align-items: flex-start; flex-direction: column; gap: 5px; }
}

/* Bright blue glassmorphism theme */
body {
  background:
    radial-gradient(circle at 8% 12%, rgba(103, 218, 255, .58), transparent 30%),
    radial-gradient(circle at 92% 18%, rgba(138, 180, 255, .46), transparent 32%),
    linear-gradient(145deg, #eaf8ff 0%, #dff3ff 48%, #eef9ff 100%);
}

body::before,
body::after {
  content: "";
  position: fixed;
  z-index: -1;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(2px);
}

body::before {
  width: 360px;
  height: 360px;
  left: -120px;
  bottom: -110px;
  background: rgba(56, 189, 248, .34);
}

body::after {
  width: 280px;
  height: 280px;
  right: 8%;
  top: 11%;
  background: rgba(125, 211, 252, .26);
}

.app-header {
  padding-inline: 30px;
  background: rgba(240, 250, 255, .66);
  border-color: rgba(255, 255, 255, .8);
  box-shadow: 0 8px 30px rgba(14, 116, 174, .09);
  backdrop-filter: blur(24px) saturate(145%);
  -webkit-backdrop-filter: blur(24px) saturate(145%);
}

.brand { color: #0b4f78; }
.brand-mark {
  border: 1px solid rgba(255, 255, 255, .72);
  background: linear-gradient(145deg, #38bdf8, #1677d2);
  box-shadow: 0 10px 25px rgba(14, 165, 233, .3), inset 0 1px 0 rgba(255, 255, 255, .5);
}
.brand-mark svg { fill: #ecfeff; }
.brand-mark .leaf-line { stroke: #1477b8; }
.live-dot { background: #22c8f6; box-shadow: 0 0 0 5px rgba(34, 200, 246, .14), 0 0 16px rgba(34, 200, 246, .75); }

.app-main { padding: 0; }
.setup-screen,
.routes-screen { background: #dff3fc; }

.setup-panel,
.routes-panel {
  position: absolute;
  z-index: 600;
  top: 24px;
  bottom: 24px;
  height: auto;
  border: 1px solid rgba(255, 255, 255, .78);
  background: linear-gradient(145deg, rgba(255, 255, 255, .76), rgba(226, 246, 255, .58));
  box-shadow: 0 28px 75px rgba(15, 102, 158, .2), inset 0 1px 0 rgba(255, 255, 255, .88);
  backdrop-filter: blur(30px) saturate(155%);
  -webkit-backdrop-filter: blur(30px) saturate(155%);
  scrollbar-color: rgba(56, 189, 248, .45) transparent;
}

.setup-panel,
.routes-panel {
  scrollbar-width: none;
}

.setup-panel::-webkit-scrollbar,
.routes-panel::-webkit-scrollbar {
  width: 0;
  height: 0;
}

.setup-panel {
  left: 24px;
  width: 410px;
  min-width: 410px;
  padding: 32px 30px 26px;
  border-radius: 28px;
}

.routes-panel {
  right: 24px;
  width: 420px;
  min-width: 420px;
  padding: 28px 26px 23px;
  border-radius: 28px;
}

.map-stage,
.results-map-wrap {
  width: 100%;
  height: 100%;
}

.leaflet-tile-pane {
  filter: saturate(.72) hue-rotate(155deg) brightness(1.06) contrast(.92);
}

.leaflet-control-zoom,
.leaflet-control-attribution {
  border: 1px solid rgba(255, 255, 255, .82) !important;
  border-radius: 13px !important;
  overflow: hidden;
  background: rgba(242, 251, 255, .74) !important;
  box-shadow: 0 12px 28px rgba(14, 116, 174, .16) !important;
  backdrop-filter: blur(18px);
}

.leaflet-control-zoom a {
  color: #087bb5 !important;
  background: rgba(255, 255, 255, .68) !important;
  border-color: rgba(125, 190, 235, .28) !important;
}

.eyebrow { color: #0a8ed1; }
.eyebrow.light { color: #dff8ff; }
h1,
.results-heading h2,
.weekly-heading h2 { color: #0d4265; }

.location-card,
.input-group select,
.region-selector,
.vehicle-card,
.route-card,
.back-button,
.weekly-back {
  border-color: rgba(130, 198, 238, .34);
  background: rgba(255, 255, 255, .58);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .78), 0 10px 24px rgba(34, 137, 190, .06);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.location-card { border-radius: 20px; }
.location-field:hover,
.location-field.active { background: rgba(207, 240, 255, .66); }
.location-field strong { color: #234f6e; }
.location-symbol { border-color: #16b8ec; box-shadow: 0 0 0 5px rgba(22, 184, 236, .13); }
.location-line { border-color: rgba(77, 164, 210, .38); }
.swap-button {
  color: #087bb5;
  border-color: rgba(112, 193, 236, .4);
  background: rgba(250, 254, 255, .78);
  box-shadow: 0 8px 20px rgba(14, 116, 174, .14);
}

.input-group > span,
.vehicle-section legend { color: #416c88; }
.input-group select { color: #204f70; }
.input-group select:focus { border-color: #38bdf8; box-shadow: 0 0 0 4px rgba(56, 189, 248, .13); }
.region-selector { background: rgba(225, 245, 255, .62); }
.region-button { color: #5a7890; }
.region-button:hover { background: rgba(255, 255, 255, .65); }
.region-button.active {
  color: #fff;
  background: linear-gradient(135deg, #38bdf8, #2f80ed);
  box-shadow: 0 8px 18px rgba(47, 128, 237, .24), inset 0 1px 0 rgba(255, 255, 255, .35);
}

.vehicle-card:hover { border-color: rgba(56, 189, 248, .75); box-shadow: 0 14px 28px rgba(37, 141, 195, .12); }
.vehicle-card.selected {
  border: 2px solid #38bdf8;
  background: linear-gradient(145deg, rgba(235, 250, 255, .9), rgba(193, 233, 255, .72));
  box-shadow: 0 12px 28px rgba(14, 165, 233, .15), inset 0 1px 0 #fff;
}

.primary-button,
.restart-button,
.weekly-next-button {
  border: 1px solid rgba(255, 255, 255, .5);
  background: linear-gradient(135deg, #24b7ed 0%, #2f80ed 100%);
  box-shadow: 0 16px 32px rgba(31, 133, 207, .3), inset 0 1px 0 rgba(255, 255, 255, .36);
}
.primary-button:hover:not(:disabled),
.restart-button:hover,
.weekly-next-button:hover { background: linear-gradient(135deg, #4ac8f3, #397fe3); }
.primary-button:disabled {
  color: rgba(255, 255, 255, .82);
  border-color: rgba(255, 255, 255, .36);
  background: linear-gradient(135deg, rgba(138, 200, 225, .8), rgba(122, 162, 201, .75));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .3);
}

.map-hint,
.map-note,
.results-map-label {
  border-color: rgba(255, 255, 255, .72);
  background: rgba(9, 109, 166, .7);
  box-shadow: 0 12px 30px rgba(8, 94, 151, .22), inset 0 1px 0 rgba(255, 255, 255, .25);
  backdrop-filter: blur(20px) saturate(145%);
  -webkit-backdrop-filter: blur(20px) saturate(145%);
}
.map-hint span { background: #74e3ff; box-shadow: 0 0 0 5px rgba(116, 227, 255, .19), 0 0 14px rgba(116, 227, 255, .7); }
.map-note { color: #396680; background: rgba(245, 252, 255, .72); border-color: rgba(255, 255, 255, .86); }
.results-map-label { left: 26px; }

.trip-summary,
.carbon-scope {
  color: #37657f;
  background: rgba(212, 241, 255, .62);
  border: 1px solid rgba(255, 255, 255, .62);
}
.trip-summary .dot { color: #74b7d8; }
.selection-guide span { background: linear-gradient(135deg, #38bdf8, #2f80ed); }
.route-card:hover { box-shadow: 0 15px 32px rgba(14, 116, 174, .13); }
.route-card.selected {
  border: 2px solid #38bdf8;
  background: linear-gradient(145deg, rgba(255, 255, 255, .78), rgba(207, 239, 255, .7));
  box-shadow: 0 15px 34px rgba(14, 130, 196, .17);
}
.route-confirm { color: #058dcf; }
.badge.eco { color: #0875a5; background: rgba(190, 239, 255, .85); }

.loading-screen,
.impact-screen {
  background:
    radial-gradient(circle at 48% 25%, rgba(100, 220, 255, .42), transparent 28%),
    radial-gradient(circle at 82% 80%, rgba(92, 145, 255, .34), transparent 32%),
    linear-gradient(145deg, #075985 0%, #0b79b7 48%, #2668c9 100%);
}
.loading-screen::before,
.impact-screen::before {
  opacity: .2;
  background-image: radial-gradient(circle, rgba(214, 247, 255, .9) 1px, transparent 1px);
}
.loading-ring { border-color: rgba(214, 247, 255, .36); }
.loading-leaf,
.impact-icon {
  color: #0877ad;
  background: linear-gradient(145deg, #effdff, #aeeaff);
  box-shadow: 0 20px 55px rgba(0, 45, 89, .28), inset 0 1px 0 #fff;
}
.loading-screen p,
.impact-hero p { color: rgba(225, 246, 255, .8); }
.loading-progress { background: rgba(255, 255, 255, .18); }
.loading-progress span { background: linear-gradient(90deg, #7dd3fc, #e0faff); }
.saving-number strong { color: #d9f7ff; text-shadow: 0 9px 30px rgba(0, 64, 110, .25); }

.impact-card,
.weekly-summary,
.weekly-chart-card {
  border-color: rgba(255, 255, 255, .7);
  background: linear-gradient(145deg, rgba(255, 255, 255, .8), rgba(225, 245, 255, .67));
  box-shadow: 0 24px 60px rgba(5, 74, 123, .18), inset 0 1px 0 rgba(255, 255, 255, .9);
  backdrop-filter: blur(28px) saturate(150%);
  -webkit-backdrop-filter: blur(28px) saturate(150%);
}
.impact-card-head small,
.weekly-chart-head small { color: #078dcc; }
.saving-chip,
.weekly-progress { color: #0877ad; background: rgba(192, 237, 255, .8); }
.bar-track { background: rgba(142, 184, 208, .2); }
.bar.fast { background: #8caec3; }
.bar.eco { background: linear-gradient(90deg, #38bdf8, #2f80ed); }
.impact-route-meta { border-color: rgba(102, 169, 205, .22); }
.weekly-button {
  border-color: rgba(255, 255, 255, .48);
  background: rgba(226, 247, 255, .13);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .15);
  backdrop-filter: blur(15px);
}
.weekly-button:hover { background: rgba(226, 247, 255, .23); }
.restart-button { color: #fff; }

.weekly-screen {
  background:
    radial-gradient(circle at 12% 14%, rgba(89, 210, 255, .28), transparent 26%),
    radial-gradient(circle at 88% 20%, rgba(115, 154, 255, .2), transparent 30%),
    linear-gradient(155deg, #e4f6ff 0%, #f5fbff 55%, #ddecff 100%);
}
.weekly-summary.primary {
  color: #fff;
  border-color: rgba(255, 255, 255, .4);
  background: linear-gradient(145deg, rgba(9, 150, 214, .92), rgba(45, 107, 204, .92));
}
.weekly-summary.primary small,
.weekly-summary.primary span { color: rgba(232, 248, 255, .78); }
.weekly-summary strong { color: #087fb8; }
.weekly-summary.primary strong { color: #e7fbff; }
.weekly-day-value { color: #087fb8; }
.weekly-bar-track { background: rgba(130, 179, 207, .18); }
.weekly-day-bar { background: linear-gradient(180deg, #89e8ff 0%, #2697e6 100%); }
.weekly-chart { border-color: rgba(89, 156, 194, .24); }

@media (max-width: 900px) and (min-width: 701px) {
  .setup-panel { width: 370px; min-width: 370px; left: 16px; top: 16px; bottom: 16px; padding: 27px 24px; }
  .routes-panel { width: 390px; min-width: 390px; right: 16px; top: 16px; bottom: 16px; }
}

@media (max-width: 700px) {
  .setup-screen,
  .routes-screen { background: #e8f7ff; }
  .setup-panel,
  .routes-panel {
    position: relative;
    inset: auto;
    width: 100%;
    min-width: 0;
    height: auto;
    border: 0;
    border-top: 1px solid rgba(255, 255, 255, .84);
    border-radius: 28px 28px 0 0;
    background: linear-gradient(155deg, rgba(249, 253, 255, .94), rgba(223, 244, 255, .9));
    box-shadow: 0 -18px 45px rgba(11, 96, 151, .13);
  }
  .setup-panel { margin-top: -24px; }
  .routes-panel { margin-top: -22px; }
  .map-stage,
  .results-map-wrap { width: 100%; }
  .results-map-label { left: 18px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}

.loading-screen .text-shimmer {
  --shimmer-duration: 2s;
  --shimmer-spread: 55px;

  position: relative;
  display: inline-block;

  background-image:
    linear-gradient(
      90deg,
      transparent calc(50% - var(--shimmer-spread)),
      rgba(255, 255, 255, 1),
      transparent calc(50% + var(--shimmer-spread))
    ),
    linear-gradient(
      rgba(218, 243, 255, 0.48),
      rgba(218, 243, 255, 0.48)
    );

  background-size:
    250% 100%,
    100% 100%;

  background-position:
    100% center,
    center;

  background-repeat: no-repeat;

  background-clip: text;
  -webkit-background-clip: text;

  color: transparent;
  -webkit-text-fill-color: transparent;

  animation:
    eco-text-shimmer var(--shimmer-duration)
    linear
    infinite;
}


@keyframes eco-text-shimmer {
  from {
    background-position:
      100% center,
      center;
  }

  to {
    background-position:
      -100% center,
      center;
  }
}


/* 메인 로딩 문구 */
.loading-screen h2.text-shimmer {
  margin: 14px 0 14px;

  font-size: 36px;
  font-weight: 800;

  letter-spacing: -1.4px;
}


/* 단계별 설명 문구 */
.loading-screen #loading-step.text-shimmer {
  --shimmer-duration: 2.4s;
  --shimmer-spread: 38px;

  margin-top: 4px;

  font-size: 14px;
  font-weight: 600;

  letter-spacing: -0.2px;
}


/* 사용자가 애니메이션 감소를 설정한 경우 */
@media (prefers-reduced-motion: reduce) {
  .loading-screen .text-shimmer {
    animation: none;

    background: none;

    color: rgba(225, 246, 255, 0.9);
    -webkit-text-fill-color: currentColor;
  }
}

/* Weekly report: route totals and diesel-cost comparison */
.weekly-screen {
  overflow-y: auto;
  background:
    radial-gradient(circle at 9% 18%, rgba(82, 205, 255, .28), transparent 27%),
    radial-gradient(circle at 92% 28%, rgba(100, 138, 255, .18), transparent 31%),
    linear-gradient(145deg, #e5f7ff 0%, #f8fcff 52%, #e6efff 100%);
}

.weekly-shell {
  width: min(1010px, calc(100% - 48px));
  margin: auto;
  padding: 30px 0 34px;
}

.weekly-heading {
  grid-template-columns: 102px 1fr auto;
  gap: 22px;
}

.weekly-heading h2 {
  margin: 5px 0 4px;
  color: #103f6d;
  font-size: 31px;
}

.weekly-heading p { color: #6a829c; }
.weekly-progress {
  min-width: 68px;
  padding: 10px 16px;
  color: #0876d8;
  background: rgba(190, 237, 255, .78);
  text-align: center;
}

.weekly-comparison-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 20px;
}

.weekly-comparison-card {
  min-height: 132px;
  border: 1px solid rgba(255, 255, 255, .82);
  border-radius: 18px;
  padding: 15px 22px 12px;
  background: linear-gradient(145deg, rgba(255, 255, 255, .82), rgba(233, 246, 255, .7));
  box-shadow: 0 16px 40px rgba(30, 101, 164, .12), inset 0 1px 0 rgba(255, 255, 255, .94);
  backdrop-filter: blur(24px) saturate(145%);
  -webkit-backdrop-filter: blur(24px) saturate(145%);
}

.weekly-card-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 4px;
}

.weekly-card-heading h3 {
  margin: 0;
  color: #123d68;
  font-size: 16px;
  letter-spacing: -.03em;
}

.weekly-card-heading > span {
  border-radius: 99px;
  padding: 5px 8px;
  color: #5f7d99;
  background: rgba(221, 241, 253, .72);
  font-size: 8px;
  font-weight: 750;
  white-space: nowrap;
}

.weekly-card-heading > span.increase {
  color: #b94c56;
  background: rgba(255, 224, 226, .75);
}

.weekly-metric-row {
  min-height: 41px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.weekly-metric-row + .weekly-metric-row {
  border-top: 1px solid rgba(107, 155, 192, .18);
}

.weekly-metric-row > span {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #4f7191;
  font-size: 12px;
  font-weight: 720;
}

.weekly-metric-row i {
  width: 11px;
  height: 11px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: #98aec5;
  box-shadow: 0 0 0 4px rgba(152, 174, 197, .08);
}

.weekly-metric-row.chosen i {
  background: linear-gradient(145deg, #21b8ef, #2879ed);
  box-shadow: 0 0 0 4px rgba(35, 148, 238, .09);
}

.weekly-metric-row strong {
  color: #5f7696;
  font-size: 20px;
  line-height: 1;
  letter-spacing: -.03em;
  white-space: nowrap;
}

.weekly-metric-row.chosen strong { color: #0878df; }
.weekly-metric-row strong small {
  margin-left: 2px;
  color: inherit;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0;
}

.weekly-chart-card {
  margin-top: 16px;
  border-color: rgba(255, 255, 255, .82);
  border-radius: 20px;
  padding: 18px 25px 14px;
  background: linear-gradient(145deg, rgba(255, 255, 255, .82), rgba(232, 246, 255, .7));
  box-shadow: 0 17px 42px rgba(30, 101, 164, .12), inset 0 1px 0 rgba(255, 255, 255, .94);
}

.weekly-chart-head h3 { color: #123d68; font-size: 18px; }
.weekly-chart-head > span { color: #72879d; }
.weekly-chart-wrap { padding-top: 0; }
.weekly-chart {
  height: 205px;
  min-width: 620px;
  gap: 18px;
  margin-top: 0;
  padding: 10px 8px 0;
}

.weekly-day {
  height: 188px;
  grid-template-rows: 23px 136px 29px;
}

.weekly-day-value { color: #0878df; }
.weekly-bar-track {
  width: 36px;
  height: 130px;
  border-radius: 11px 11px 4px 4px;
  background: rgba(130, 173, 205, .17);
}

.weekly-day-bar { background: linear-gradient(180deg, #74dcfa 0%, #2a80ed 100%); }
.weekly-day-label { color: #345776; }
.weekly-note { margin-top: 10px; color: #71879a; }
.weekly-next-button { margin-top: 14px; }

@media (max-width: 760px) {
  .weekly-shell { width: calc(100% - 28px); padding: 25px 0 32px; }
  .weekly-heading { grid-template-columns: 1fr auto; gap: 14px; }
  .weekly-back { grid-column: 1 / -1; width: 94px; }
  .weekly-heading h2 { font-size: 26px; }
  .weekly-comparison-grid { grid-template-columns: 1fr; }
  .weekly-comparison-card { min-height: 124px; padding-inline: 18px; }
  .weekly-chart-card { padding: 18px 14px 14px; }
  .weekly-chart-head { align-items: flex-start; flex-direction: column; gap: 5px; }
}

@media (max-width: 420px) {
  .weekly-card-heading { align-items: flex-start; flex-direction: column; gap: 6px; }
  .weekly-comparison-card { padding-top: 17px; }
  .weekly-metric-row strong { font-size: 18px; }
}