:root {
  --bg: #f6f8fc;
  --panel: #f7fbff;
  --panel-strong: #eef7ff;
  --panel-warm: #fff8df;
  --ink: #152035;
  --muted: #607087;
  --line: #d6deec;
  --red: #e95c3f;
  --gold: #f7c948;
  --teal: #13a587;
  --blue: #2f7fdb;
  --squirtle: #4bb7ed;
  --bulba: #39b879;
  --charmander: #ff7448;
  --pikachu: #ffd84a;
  --navy: #111c33;
  --shadow: 0 18px 45px rgba(26, 43, 72, 0.13);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 14% 12%, rgba(255, 216, 74, 0.34), transparent 25%),
    radial-gradient(circle at 78% 7%, rgba(75, 183, 237, 0.3), transparent 26%),
    radial-gradient(circle at 88% 82%, rgba(57, 184, 121, 0.24), transparent 28%),
    radial-gradient(circle at 28% 88%, rgba(255, 116, 72, 0.2), transparent 24%),
    linear-gradient(135deg, #eaf6ff 0%, #f6fbff 38%, #fff2cf 100%);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(21, 32, 53, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(21, 32, 53, 0.045) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.7), transparent 72%);
}

button,
input,
select {
  font: inherit;
}

button {
  border: 0;
  border-radius: 7px;
  background:
    linear-gradient(135deg, rgba(255, 216, 74, 0.16), transparent 42%),
    linear-gradient(135deg, #20375f, var(--navy));
  color: white;
  cursor: pointer;
  font-weight: 800;
  min-height: 42px;
  padding: 0 16px;
  box-shadow: 0 10px 18px rgba(17, 28, 51, 0.14);
  transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease;
}

button:hover {
  transform: translateY(-1px);
  box-shadow: 0 14px 26px rgba(17, 28, 51, 0.2);
}

input,
select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 7px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.82), rgba(240, 248, 255, 0.92));
  color: var(--ink);
  min-height: 42px;
  padding: 0 12px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.75);
}

input:focus,
select:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(47, 127, 219, 0.14);
  outline: 0;
}

.app-shell {
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr);
  min-height: 100vh;
  position: relative;
  z-index: 1;
}

.login-screen {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(320px, 460px) minmax(0, 1fr);
  gap: 28px;
  align-items: center;
  min-height: 100vh;
  padding: clamp(18px, 5vw, 56px);
}

.login-card {
  display: grid;
  gap: 24px;
  border: 1px solid rgba(21, 32, 53, 0.12);
  border-radius: 10px;
  background:
    linear-gradient(180deg, rgba(250, 253, 255, 0.96), rgba(235, 247, 255, 0.92)),
    linear-gradient(135deg, rgba(255, 216, 74, 0.12), transparent 46%);
  box-shadow: 0 28px 70px rgba(17, 28, 51, 0.18);
  padding: clamp(20px, 4vw, 34px);
}

.login-brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.login-brand h1 {
  font-size: clamp(30px, 5vw, 46px);
  line-height: 1;
}

.login-brand p {
  color: var(--muted);
  line-height: 1.35;
}

.login-form {
  display: grid;
  gap: 10px;
}

.login-form input {
  min-height: 52px;
}

.login-form .auth-row {
  grid-template-columns: 1fr 1fr;
  margin: 10px 0 2px;
}

.login-art {
  display: grid;
  grid-template-columns: repeat(2, minmax(160px, 1fr));
  gap: 16px;
}

.login-art .starter-orb {
  min-height: clamp(150px, 21vw, 260px);
}

.login-art .starter-orb img {
  max-height: clamp(128px, 18vw, 220px);
}

.sidebar {
  border-right: 1px solid rgba(21, 32, 53, 0.12);
  background:
    linear-gradient(180deg, rgba(244, 250, 255, 0.95), rgba(233, 246, 255, 0.9)),
    linear-gradient(135deg, rgba(255, 216, 74, 0.18), rgba(75, 183, 237, 0.12));
  backdrop-filter: blur(18px);
  padding: 24px;
  position: relative;
  overflow: hidden;
}

.sidebar::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 0 0, rgba(255, 216, 74, 0.22), transparent 30%),
    radial-gradient(circle at 100% 18%, rgba(255, 116, 72, 0.16), transparent 26%),
    linear-gradient(90deg, transparent 0 48%, rgba(21, 32, 53, 0.08) 49% 51%, transparent 52%);
  opacity: 0.8;
}

.brand-block {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 28px;
  position: relative;
  z-index: 1;
}

.brand-logo {
  flex: 0 0 64px;
  width: 64px;
  height: 64px;
  border-radius: 14px;
  box-shadow: 0 16px 30px rgba(17, 28, 51, 0.24), 0 0 0 3px rgba(255, 216, 74, 0.3);
}

h1,
h2,
h3,
p {
  margin: 0;
}

h1 {
  font-size: 22px;
}

h2 {
  font-size: clamp(28px, 5vw, 54px);
  letter-spacing: 0;
  color: var(--navy);
  text-shadow: 0 2px 0 rgba(255, 255, 255, 0.7);
}

h3 {
  font-size: 18px;
}

.brand-block p,
.hint,
.status-line,
.panel-head span,
.metric span,
.source-label,
.eyebrow {
  color: var(--muted);
}

.auth-panel,
.user-panel,
.panel,
.metric {
  border: 1px solid rgba(21, 32, 53, 0.12);
  border-radius: 7px;
  background:
    linear-gradient(180deg, rgba(250, 253, 255, 0.94), rgba(235, 247, 255, 0.9)),
    linear-gradient(135deg, rgba(255, 216, 74, 0.1), transparent 46%);
  box-shadow: var(--shadow);
}

.auth-panel,
.user-panel {
  padding: 16px;
  position: relative;
  z-index: 1;
}

.auth-panel {
  display: grid;
  gap: 8px;
}

.auth-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
  margin: 8px 0;
}

.ghost {
  border: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.85), rgba(239, 247, 255, 0.94));
  color: var(--ink);
  box-shadow: 0 8px 18px rgba(21, 32, 53, 0.08);
}

.logout-btn {
  border: 1px solid rgba(233, 92, 63, 0.26);
  background:
    linear-gradient(135deg, rgba(255, 216, 74, 0.1), transparent 46%),
    linear-gradient(135deg, #fff2eb, #ffe3d8);
  color: #9f2e1b;
  box-shadow: 0 8px 18px rgba(233, 92, 63, 0.12);
}

.user-panel {
  display: grid;
  gap: 8px;
}

.hidden {
  display: none;
}

.eyebrow {
  text-transform: uppercase;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.side-nav {
  display: grid;
  gap: 10px;
  margin-top: 24px;
  position: relative;
  z-index: 1;
}

.nav-btn {
  justify-content: flex-start;
  border: 1px solid transparent;
  background: transparent;
  color: var(--ink);
  text-align: left;
  box-shadow: none;
}

.nav-btn.active {
  border-color: rgba(255, 216, 74, 0.55);
  background:
    linear-gradient(135deg, rgba(255, 216, 74, 0.22), transparent 38%),
    linear-gradient(135deg, #253e68, #101a30);
  color: white;
  box-shadow: 0 12px 24px rgba(17, 28, 51, 0.2);
}

.content {
  min-width: 0;
  padding: 28px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.24), transparent 240px),
    linear-gradient(90deg, rgba(75, 183, 237, 0.08), transparent 36%, rgba(255, 216, 74, 0.08));
  position: relative;
}

.content::before {
  content: "";
  position: absolute;
  inset: 18px 18px auto;
  height: 190px;
  border-radius: 10px;
  pointer-events: none;
  background:
    linear-gradient(135deg, rgba(255, 216, 74, 0.22), transparent 42%),
    linear-gradient(90deg, rgba(47, 127, 219, 0.16), rgba(57, 184, 121, 0.1), rgba(255, 116, 72, 0.12));
  opacity: 0.78;
  z-index: -1;
}

.topbar {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
}

.starter-showcase {
  display: grid;
  grid-template-columns: repeat(4, minmax(86px, 1fr));
  gap: 12px;
  min-height: 116px;
  margin-bottom: 24px;
}

.starter-orb {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 116px;
  border: 1px solid rgba(21, 32, 53, 0.12);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.starter-orb::before {
  content: "";
  position: absolute;
  inset: auto -20px -46px -20px;
  height: 88px;
  border-radius: 50%;
  background: rgba(255, 251, 226, 0.5);
}

.starter-orb img {
  position: relative;
  z-index: 1;
  max-height: 110px;
  max-width: 78%;
  object-fit: contain;
  filter: drop-shadow(0 18px 18px rgba(17, 28, 51, 0.22));
}

.starter-pikachu {
  background: linear-gradient(135deg, #fff4a6, #ffd84a);
}

.starter-bulbasaur {
  background: linear-gradient(135deg, #d8ffe8, #5dd392);
}

.starter-charmander {
  background: linear-gradient(135deg, #ffe0ce, #ff7448);
}

.starter-squirtle {
  background: linear-gradient(135deg, #d8f6ff, #4bb7ed);
}

.top-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.view {
  display: none;
}

.view.active {
  display: block;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.metric {
  padding: 18px;
  position: relative;
  overflow: hidden;
}

.metric::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 5px;
  background: var(--gold);
}

.metric:nth-child(2)::before {
  background: var(--bulba);
}

.metric:nth-child(3)::before {
  background: var(--charmander);
}

.metric strong {
  display: block;
  margin-top: 8px;
  font-size: 30px;
}

.dashboard-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(320px, 0.8fr);
  gap: 18px;
  margin-top: 18px;
}

.panel {
  min-height: 260px;
  padding: 18px;
  position: relative;
  overflow: hidden;
}

.panel::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 4px;
  background: linear-gradient(90deg, var(--pikachu), var(--bulba), var(--charmander), var(--squirtle));
}

.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}

.featured-row,
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  gap: 16px;
  align-items: stretch;
}

.section-intro {
  max-width: 760px;
  margin-bottom: 14px;
}

.section-intro h3 {
  margin-bottom: 4px;
}

.section-intro p {
  color: var(--muted);
}

.section-intro.compact {
  margin-top: 22px;
}

.pokemon-card {
  border: 1px solid rgba(21, 32, 53, 0.12);
  border-radius: 7px;
  background:
    linear-gradient(180deg, rgba(248, 253, 255, 0.98), rgba(235, 247, 255, 0.96)),
    linear-gradient(135deg, rgba(255, 216, 74, 0.1), transparent 48%);
  overflow: hidden;
  box-shadow: 0 10px 24px rgba(31, 36, 48, 0.08);
  transition: transform 160ms ease, box-shadow 160ms ease;
  display: grid;
  grid-template-rows: auto 1fr;
  position: relative;
  cursor: zoom-in;
}

.pokemon-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 5px;
  background: linear-gradient(90deg, var(--pikachu), var(--charmander), var(--squirtle));
  opacity: 0.9;
}

.pokemon-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 20px 38px rgba(31, 59, 95, 0.18);
}

.pokemon-card:focus-visible {
  outline: 3px solid rgba(255, 203, 5, 0.85);
  outline-offset: 3px;
}

.card-media {
  background:
    radial-gradient(circle at 50% 20%, rgba(255, 216, 74, 0.3), transparent 34%),
    radial-gradient(circle at 78% 62%, rgba(75, 183, 237, 0.22), transparent 36%),
    linear-gradient(180deg, #edf8ff, #dcefff);
  padding: 12px 8px 8px;
}

.pokemon-card img {
  display: block;
  width: 100%;
  aspect-ratio: 245 / 342;
  object-fit: contain;
  background: transparent;
  border-radius: 6px;
}

.card-info {
  display: grid;
  grid-template-rows: auto auto auto auto 48px;
  gap: 9px;
  padding: 14px;
}

.card-title {
  font-weight: 900;
  line-height: 1.15;
  min-height: 42px;
  display: flex;
  align-items: flex-start;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.tag {
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(57, 184, 121, 0.16), rgba(75, 183, 237, 0.14));
  color: #08766f;
  font-size: 12px;
  font-weight: 800;
  padding: 4px 8px;
  border: 1px solid rgba(15, 129, 123, 0.08);
}

.card-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  align-self: end;
}

.card-actions button {
  cursor: pointer;
}

.btn-card {
  width: 100%;
  min-height: 48px;
  padding: 0 10px;
}

.btn-card.primary {
  background:
    linear-gradient(135deg, rgba(255, 216, 74, 0.18), transparent 40%),
    linear-gradient(135deg, #253e68, #111c33);
  color: white;
}

.btn-card.secondary {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, #fbfdff, #eaf5ff);
  color: var(--ink);
}

.price-block {
  display: grid;
  gap: 2px;
  min-height: 48px;
}

.price-block span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.price-block strong {
  font-size: 20px;
  line-height: 1.1;
  color: #0f817b;
}

.source-label {
  display: block;
  font-size: 11px;
  line-height: 1.25;
  min-height: 28px;
}

.toolbar,
.search-box,
.deal-searchbar,
.bulk-form,
.deal-form {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  margin-bottom: 16px;
}

.toolbar {
  grid-template-columns: minmax(0, 1fr) 220px;
}

.deal-form {
  grid-template-columns: 0.9fr 1.2fr 0.9fr 0.7fr 0.7fr 1.2fr auto;
}

.bulk-form {
  grid-template-columns: 1.4fr 0.7fr 0.7fr 0.8fr 0.8fr 0.8fr;
}

.bulk-form #bulkNotes,
.bulk-form button {
  grid-column: 1 / -1;
}

.bulk-builder {
  display: grid;
  gap: 16px;
}

.bulk-search {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
}

.bulk-search-results,
.bulk-selected-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 10px;
}

.bulk-card,
.bulk-selected-card {
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  border: 1px solid rgba(21, 32, 53, 0.12);
  border-radius: 7px;
  background:
    linear-gradient(180deg, rgba(248, 253, 255, 0.96), rgba(235, 247, 255, 0.92));
  padding: 10px;
  box-shadow: 0 8px 18px rgba(31, 36, 48, 0.07);
}

.bulk-card img,
.bulk-selected-card img {
  width: 64px;
  aspect-ratio: 245 / 342;
  object-fit: contain;
}

.bulk-card div,
.bulk-selected-card div {
  display: grid;
  gap: 4px;
}

.bulk-card span,
.bulk-selected-card span {
  color: var(--muted);
  font-size: 13px;
}

.bulk-selected-panel {
  min-height: 160px;
}

.bulk-result {
  margin-top: 12px;
}

.investment-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 14px;
}

.investment-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  border: 1px solid rgba(21, 32, 53, 0.12);
  border-radius: 7px;
  background:
    linear-gradient(180deg, rgba(248, 253, 255, 0.98), rgba(235, 247, 255, 0.96)),
    linear-gradient(135deg, rgba(255, 216, 74, 0.12), transparent 45%);
  overflow: hidden;
  padding: 0 12px 12px;
  box-shadow: 0 10px 24px rgba(31, 36, 48, 0.08);
}

.investment-image {
  display: grid;
  place-items: center;
  flex: 0 0 220px;
  height: 220px;
  margin: 0 -12px;
  background:
    radial-gradient(circle at 30% 20%, rgba(255, 216, 74, 0.22), transparent 34%),
    linear-gradient(145deg, #223a61, #111c33);
  color: white;
  font-weight: 900;
  overflow: hidden;
}

.investment-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.investment-info {
  display: grid;
  gap: 8px;
  position: relative;
  z-index: 1;
  background: transparent;
  min-height: 0;
}

.investment-info > span {
  color: var(--muted);
  line-height: 1.3;
}

.investment-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.collection-investment-card {
  display: grid;
  gap: 10px;
  border: 1px solid rgba(21, 32, 53, 0.12);
  border-radius: 7px;
  background:
    linear-gradient(180deg, rgba(248, 253, 255, 0.98), rgba(235, 247, 255, 0.96));
  overflow: hidden;
  padding: 10px;
  box-shadow: 0 10px 24px rgba(31, 36, 48, 0.08);
}

.collection-investment-image {
  display: grid;
  place-items: center;
  aspect-ratio: 1 / 1;
  border: 1px solid var(--line);
  border-radius: 7px;
  background:
    radial-gradient(circle at 50% 28%, rgba(255, 216, 74, 0.24), transparent 35%),
    linear-gradient(180deg, #f3fbff, #e3f2ff);
  color: var(--muted);
  font-weight: 900;
  overflow: hidden;
}

.collection-investment-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.collection-investment-card strong {
  min-height: 44px;
  font-size: 18px;
  line-height: 1.2;
}

.investment-modal {
  display: grid;
  grid-template-columns: minmax(360px, 1.1fr) minmax(330px, 0.9fr);
  gap: 18px 24px;
  align-items: start;
}

.investment-modal h2 {
  grid-column: 1 / -1;
  font-size: clamp(34px, 5vw, 46px);
  line-height: 1;
  margin-right: 54px;
}

.investment-modal > .eyebrow {
  grid-column: 1 / -1;
  margin-right: 54px;
}

.investment-modal label {
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-size: 15px;
  font-weight: 800;
}

.investment-modal input[type="file"] {
  min-height: 52px;
  padding: 9px 12px;
  background: linear-gradient(180deg, #fbfdff, #eaf5ff);
}

.investment-modal label:nth-of-type(1),
.investment-preview {
  grid-column: 1;
}

.investment-fields {
  grid-column: 2;
  display: grid;
  gap: 14px;
  align-content: start;
}

.investment-preview {
  width: 100%;
  height: min(560px, calc(100vh - 260px));
  min-height: 360px;
  border-radius: 8px;
  object-fit: contain;
  object-position: center;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, #f7fcff, #eaf5ff);
}

.investment-two-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.investment-modal .check-row {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: linear-gradient(180deg, #fbfdff, #eaf5ff);
  padding: 10px 12px;
  color: var(--ink);
}

.investment-modal .check-row input {
  width: 18px;
  height: 18px;
}

.investment-dialog-card {
  padding: 24px;
  max-height: calc(100vh - 32px);
  overflow: auto;
}

.investment-save-status {
  min-height: 20px;
  color: var(--muted);
  font-weight: 800;
}

.investment-save-status.error {
  color: var(--red);
}

.result-card {
  display: grid;
  gap: 6px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: linear-gradient(180deg, #fbfdff, #eaf5ff);
  padding: 14px;
}

.result-card.error {
  border-color: #efb4b8;
  background: #fff5f6;
  color: var(--red);
}

.deal-searchbar {
  grid-template-columns: minmax(0, 1fr) 240px auto;
  margin-bottom: 10px;
}

.market-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.market-links a {
  border: 1px solid var(--line);
  border-radius: 999px;
  background: linear-gradient(180deg, #fbfdff, #eaf5ff);
  color: var(--ink);
  font-size: 13px;
  font-weight: 900;
  padding: 8px 12px;
  text-decoration: none;
}

.market-links a:first-child {
  background: #fff7db;
  border-color: #f3d36a;
}

.official-store {
  border-color: #c9d7f2;
}

.official-store .deal-art {
  background:
    linear-gradient(135deg, rgba(15, 129, 123, 0.22), transparent 52%),
    linear-gradient(145deg, #20283a, #111827);
}

.deal-suggestions {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 14px;
}

.deal-notice {
  grid-column: 1 / -1;
  border: 1px solid #f3d36a;
  border-radius: 7px;
  background: #fff7db;
  color: #6d5400;
  font-weight: 800;
  padding: 12px 14px;
}

.deal-suggestion {
  display: grid;
  grid-template-rows: 150px 1fr auto;
  gap: 16px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background:
    linear-gradient(180deg, rgba(248, 253, 255, 0.98), rgba(235, 247, 255, 0.96));
  padding: 0 16px 16px;
  overflow: hidden;
  box-shadow: 0 10px 24px rgba(31, 36, 48, 0.08);
}

.deal-art {
  position: relative;
  display: grid;
  place-items: center;
  margin: 0 -16px;
  background:
    linear-gradient(135deg, rgba(244, 185, 66, 0.28), transparent 52%),
    linear-gradient(145deg, #20283a, #111827);
}

.deal-art img {
  max-width: 78%;
  max-height: 94px;
  object-fit: contain;
  filter: drop-shadow(0 14px 18px rgba(0, 0, 0, 0.28));
}

.deal-art span {
  position: absolute;
  right: 12px;
  bottom: 12px;
  border-radius: 999px;
  background: rgba(244, 250, 255, 0.92);
  color: var(--ink);
  font-size: 12px;
  font-weight: 900;
  padding: 5px 9px;
}

.deal-suggestion h4 {
  margin: 0 0 6px;
  font-size: 18px;
}

.deal-suggestion p {
  color: var(--muted);
  line-height: 1.35;
}

.deal-suggestion-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.deal-suggestion-actions.single {
  grid-template-columns: 1fr;
}

.market-card-links {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.market-card-links a {
  display: grid;
  place-items: center;
  min-height: 38px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: linear-gradient(180deg, #fbfdff, #eaf5ff);
  color: var(--ink);
  font-size: 13px;
  font-weight: 900;
  text-decoration: none;
}

.market-card-links a:first-child {
  background: linear-gradient(135deg, #20283a, #111827);
  color: white;
  border-color: #20283a;
}

.deal-open {
  display: grid;
  place-items: center;
  min-height: 42px;
  border-radius: 7px;
  background: linear-gradient(135deg, #20283a, #111827);
  color: white;
  font-weight: 900;
  text-decoration: none;
}

.valuation-list,
.deal-list {
  display: grid;
  gap: 10px;
}

.valuation-item,
.deal-item {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(248, 253, 255, 0.96), rgba(235, 247, 255, 0.92));
  padding: 12px;
}

.price-good {
  color: var(--teal);
  font-weight: 900;
}

.price-watch {
  color: var(--red);
  font-weight: 900;
}

dialog {
  width: min(920px, calc(100vw - 24px));
  border: 0;
  border-radius: 8px;
  padding: 0;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.26);
}

#investmentDialog {
  width: min(1180px, calc(100vw - 28px));
}

#cardDialog.is-detail-dialog {
  width: min(1160px, calc(100vw - 20px));
}

dialog::backdrop {
  background: rgba(12, 16, 24, 0.55);
}

.dialog-card {
  position: relative;
  padding: 22px;
  background:
    linear-gradient(180deg, #f8fcff, #edf7ff),
    linear-gradient(135deg, rgba(255, 216, 74, 0.12), transparent 45%);
}

.close-btn {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 36px;
  min-height: 36px;
  padding: 0;
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(280px, 520px) minmax(260px, 1fr);
  gap: 26px;
  align-items: start;
}

.detail-layout img {
  width: 100%;
  max-height: min(82vh, 860px);
  object-fit: contain;
  justify-self: center;
  border-radius: 8px;
  background:
    radial-gradient(circle at 50% 22%, rgba(255, 216, 74, 0.18), transparent 38%),
    linear-gradient(180deg, #fbfdff, #eaf4ff);
  box-shadow: 0 18px 42px rgba(21, 32, 53, 0.16);
}

.detail-meta {
  display: grid;
  gap: 12px;
  align-content: start;
}

.confirm-layout {
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  gap: 22px;
  align-items: start;
}

.confirm-layout img {
  width: 100%;
  border-radius: 8px;
  background: linear-gradient(180deg, #f7fcff, #eaf5ff);
  box-shadow: 0 12px 28px rgba(31, 36, 48, 0.12);
}

.confirm-meta {
  display: grid;
  gap: 12px;
}

.confirm-meta h2 {
  font-size: 34px;
}

.confirm-meta h3 {
  font-size: 22px;
}

.confirm-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 8px;
}

.collection-fields {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 4px;
}

.collection-fields label {
  display: grid;
  gap: 5px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.collection-fields .wide {
  grid-column: 1 / -1;
}

.confirm-actions button:disabled {
  cursor: wait;
  opacity: 0.7;
  transform: none;
}

.success-state {
  display: grid;
  gap: 12px;
  justify-items: center;
  padding: 28px 10px 10px;
  text-align: center;
}

.success-mark {
  display: grid;
  place-items: center;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: #e9f5f4;
  color: var(--teal);
  font-size: 36px;
  font-weight: 900;
}

.empty-state {
  border: 1px dashed var(--line);
  border-radius: 8px;
  color: var(--muted);
  padding: 30px;
  text-align: center;
}

@media (max-width: 980px) {
  .login-screen {
    grid-template-columns: 1fr;
  }

  .login-art {
    order: -1;
    grid-template-columns: repeat(4, minmax(92px, 1fr));
  }

  .login-art .starter-orb {
    min-height: 120px;
  }

  .login-art .starter-orb img {
    max-height: 112px;
  }

  .app-shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    border-right: 0;
    border-bottom: 1px solid var(--line);
    padding-bottom: 18px;
  }

  .side-nav {
    grid-template-columns: repeat(5, minmax(130px, 1fr));
    overflow-x: auto;
    padding-bottom: 4px;
    scrollbar-width: thin;
  }

  .nav-btn {
    text-align: center;
    justify-content: center;
    white-space: nowrap;
  }

  .dashboard-grid,
  .metrics-grid,
  .starter-showcase,
  .bulk-form,
  .deal-form,
  .investment-modal {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .dashboard-grid,
  .metrics-grid,
  .bulk-form,
  .deal-form,
  .investment-modal {
    grid-template-columns: 1fr;
  }

  .investment-modal label:nth-of-type(1),
  .investment-preview,
  .investment-fields {
    grid-column: 1;
  }

  .bulk-search,
  .bulk-card,
  .bulk-selected-card {
    grid-template-columns: 1fr;
  }

  .toolbar {
    grid-template-columns: minmax(0, 1fr) minmax(180px, 240px);
  }
}

@media (max-width: 640px) {
  body {
    background:
      radial-gradient(circle at 18% 4%, rgba(255, 216, 74, 0.32), transparent 28%),
      radial-gradient(circle at 100% 18%, rgba(75, 183, 237, 0.28), transparent 30%),
      linear-gradient(135deg, #eaf6ff 0%, #f7fbff 48%, #fff2cf 100%);
  }

  .content,
  .sidebar {
    padding: 14px;
  }

  .login-screen {
    align-content: start;
    gap: 14px;
    padding: 14px;
  }

  .login-card {
    gap: 18px;
    padding: 18px;
  }

  .login-brand {
    align-items: flex-start;
  }

  .login-brand .brand-logo {
    flex-basis: 54px;
    width: 54px;
    height: 54px;
  }

  .login-brand h1 {
    font-size: 34px;
  }

  .login-form .auth-row {
    grid-template-columns: 1fr;
  }

  .login-art {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }

  .login-art .starter-orb {
    min-height: 96px;
  }

  .login-art .starter-orb img {
    max-height: 90px;
  }

  .sidebar {
    position: sticky;
    top: 0;
    z-index: 20;
    max-height: 46vh;
    overflow: auto;
  }

  .brand-block {
    gap: 10px;
    margin-bottom: 14px;
  }

  .brand-logo {
    flex-basis: 50px;
    width: 50px;
    height: 50px;
    border-radius: 12px;
  }

  .brand-block h1 {
    font-size: 20px;
  }

  .brand-block p {
    font-size: 14px;
    line-height: 1.25;
  }

  .auth-panel,
  .user-panel {
    padding: 12px;
  }

  .side-nav {
    display: flex;
    gap: 8px;
    margin-top: 14px;
    overflow-x: auto;
    overscroll-behavior-x: contain;
    padding-bottom: 6px;
  }

  .nav-btn {
    flex: 0 0 auto;
    min-height: 40px;
    min-width: 138px;
    padding: 0 12px;
    font-size: 14px;
  }

  .topbar,
  .panel-head {
    align-items: flex-start;
    flex-direction: column;
  }

  .topbar {
    gap: 12px;
    margin-bottom: 12px;
  }

  .top-actions {
    display: grid;
    grid-template-columns: 1fr 1fr 0.7fr;
    width: 100%;
  }

  .top-actions button {
    min-width: 0;
    padding: 0 10px;
    font-size: 14px;
  }

  h2 {
    font-size: clamp(34px, 12vw, 46px);
    line-height: 1;
  }

  .starter-showcase {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    min-height: 0;
    margin-bottom: 16px;
  }

  .starter-orb {
    min-height: 90px;
  }

  .starter-orb img {
    max-height: 86px;
  }

  .side-nav,
  .toolbar,
  .search-box,
  .deal-searchbar,
  .auth-row,
  .detail-layout,
  .confirm-layout {
    grid-template-columns: 1fr;
  }

  .confirm-actions {
    grid-template-columns: 1fr;
  }

  .metrics-grid,
  .dashboard-grid {
    gap: 10px;
  }

  .metric {
    padding: 14px;
  }

  .metric strong {
    font-size: 26px;
  }

  .panel {
    min-height: 0;
    padding: 14px;
  }

  .featured-row,
  .card-grid,
  .investment-grid,
  .deal-suggestions,
  .bulk-search-results,
  .bulk-selected-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .pokemon-card {
    max-width: 390px;
    width: 100%;
    margin-inline: auto;
  }

  .card-info {
    grid-template-rows: auto auto auto auto auto;
  }

  .card-actions {
    grid-template-columns: 1fr 1fr;
  }

  #cardDialog.is-detail-dialog {
    width: calc(100vw - 12px);
  }

  .detail-layout {
    gap: 14px;
  }

  .detail-layout img {
    width: min(100%, 470px);
    max-height: none;
  }

  .toolbar,
  .search-box,
  .deal-searchbar,
  .bulk-search,
  .auth-row {
    gap: 8px;
  }

  input,
  select,
  button {
    min-height: 46px;
  }

  dialog {
    width: calc(100vw - 16px);
    max-height: calc(100vh - 16px);
  }

  .dialog-card,
  .investment-dialog-card {
    padding: 16px;
  }

  .investment-modal {
    gap: 12px;
  }

  .investment-modal h2 {
    font-size: 34px;
    margin-right: 44px;
  }

  .investment-preview {
    height: auto;
    min-height: 220px;
    max-height: 360px;
  }

  .collection-fields {
    grid-template-columns: 1fr;
  }

  .investment-two-cols {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 420px) {
  .content,
  .sidebar {
    padding: 10px;
  }

  .starter-showcase {
    grid-template-columns: 1fr 1fr;
  }

  .top-actions {
    grid-template-columns: 1fr;
  }

  .card-actions,
  .investment-actions,
  .deal-suggestion-actions,
  .market-card-links {
    grid-template-columns: 1fr;
  }
}