:root {
  color-scheme: light;
  --lidl-blue: #0050aa;
  --lidl-dark-blue: #002466;
  --lidl-yellow: #fff000;
  --lidl-red: #e60a14;
  --lidl-light-blue: #008cd2;
  --lidl-light-yellow: #ffed70;
  --lidl-dark-red: #ad080f;
  --white: #ffffff;
  --canvas: #eef3fa;
  --surface: #ffffff;
  --surface-soft: #f7f9fc;
  --line: #d5e0f0;
  --line-strong: #b9cbe7;
  --ink: var(--lidl-dark-blue);
  --muted: #52698f;
  --success: #0f7a3d;
  --warning: #8a5b00;
  --danger: var(--lidl-dark-red);
  --shadow: 0 12px 28px rgba(0, 36, 102, 0.05);
  --radius-xl: 24px;
  --radius-lg: 18px;
  --radius-md: 14px;
  --radius-sm: 10px;
}

* {
  box-sizing: border-box;
}

html {
  font-size: 16px;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.72), rgba(255, 255, 255, 0) 240px),
    var(--canvas);
  color: var(--ink);
  font-family: "Avenir Next", "Segoe UI", sans-serif;
}

img {
  display: block;
  max-width: 100%;
}

button,
input,
select,
textarea {
  font: inherit;
}

.shell {
  max-width: 1580px;
  margin: 0 auto;
  padding: 12px 18px 24px;
}

.masthead {
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr);
  gap: 14px;
  align-items: center;
  padding: 12px 14px;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(185, 203, 231, 0.88);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
}

.brand-mark {
  position: relative;
  width: 64px;
  height: 64px;
}

.brand-mark__circle {
  position: absolute;
  inset: 8px;
  border-radius: 999px;
  background: var(--lidl-yellow);
  border: 5px solid var(--lidl-blue);
}

.brand-mark__rhombus {
  position: absolute;
  right: 0;
  bottom: 2px;
  width: 26px;
  height: 26px;
  background: var(--lidl-red);
  transform: rotate(45deg);
  border: 2px solid var(--white);
}

.eyebrow,
.section-kicker {
  margin: 0 0 4px;
  color: var(--lidl-blue);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.masthead h1,
.section-heading h2,
.queue-card h3,
.fit-note h3 {
  margin: 0;
}

.masthead h1 {
  max-width: 24ch;
  font-size: clamp(1.15rem, 1.45vw, 1.75rem);
  line-height: 1.08;
}

.intro {
  margin: 6px 0 0;
  max-width: 70ch;
  color: var(--muted);
  line-height: 1.42;
  font-size: 0.88rem;
}

.layout {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 12px;
  margin-top: 10px;
  align-items: start;
}

.control-panel,
.queue-panel {
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(185, 203, 231, 0.9);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
}

.control-panel {
  position: sticky;
  top: 10px;
  padding: 14px;
}

.queue-panel {
  padding: 14px;
}

.section-heading {
  display: grid;
  gap: 2px;
}

.studio-form {
  display: grid;
  gap: 12px;
  margin-top: 12px;
}

.field {
  display: grid;
  gap: 6px;
}

.field span,
.palette-field legend {
  font-weight: 700;
}

.field select,
.field textarea {
  width: 100%;
  padding: 10px 12px;
  color: var(--ink);
  background: var(--white);
  border: 1.5px solid var(--line-strong);
  border-radius: var(--radius-sm);
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
}

.field select {
  min-height: 44px;
}

.field textarea {
  min-height: 76px;
  resize: vertical;
  line-height: 1.4;
}

.field select:focus,
.field textarea:focus,
.button:focus,
.toolbar-link:focus,
.palette-option input:focus + .palette-option__card,
.select-toggle input:focus + span {
  outline: none;
  border-color: var(--lidl-blue);
  box-shadow: 0 0 0 4px rgba(0, 80, 170, 0.12);
}

.palette-field {
  margin: 0;
  padding: 0;
  border: 0;
}

.field-note {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.4;
}

.palette-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
  margin-top: 8px;
}

.palette-option {
  position: relative;
}

.palette-option input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.palette-option__card {
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr);
  gap: 8px;
  align-items: center;
  min-height: 48px;
  padding: 6px 8px;
  border: 1.5px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--white);
  cursor: pointer;
  transition: border-color 0.18s ease, background 0.18s ease;
}

.palette-option input:checked + .palette-option__card {
  border-color: var(--lidl-blue);
  background: #f4f8ff;
}

.palette-swatch {
  width: 22px;
  height: 22px;
  border-radius: 999px;
  border: 1px solid rgba(0, 36, 102, 0.18);
}

.palette-copy {
  display: grid;
  gap: 1px;
}

.palette-label {
  font-weight: 700;
  font-size: 0.84rem;
}

.palette-note {
  color: var(--muted);
  font-size: 0.72rem;
  line-height: 1.25;
}

.actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1.5px solid var(--lidl-blue);
  cursor: pointer;
  text-decoration: none;
  font-weight: 700;
  transition: transform 0.16s ease, background 0.16s ease;
}

.button:hover,
.toolbar-link:hover,
.remove-button:hover {
  transform: translateY(-1px);
}

.button[disabled] {
  cursor: wait;
  opacity: 0.68;
  transform: none;
}

.button--primary {
  background: var(--lidl-blue);
  color: var(--white);
}

.button--secondary {
  background: var(--white);
  color: var(--lidl-blue);
}

.toolbar {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.toolbar-link {
  padding: 0;
  background: none;
  border: 0;
  color: var(--lidl-blue);
  font-weight: 700;
  cursor: pointer;
  font-size: 0.84rem;
}

.toolbar-link[disabled] {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none;
}

.status-box,
.empty-state,
.fit-note {
  padding: 12px 14px;
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  background: var(--surface-soft);
  line-height: 1.45;
  font-size: 0.9rem;
}

.status-box {
  margin-top: 10px;
}

.status-box.is-error {
  color: var(--danger);
  border-color: rgba(173, 8, 15, 0.2);
  background: #fff3f3;
}

.status-box.is-warning {
  color: var(--warning);
  border-color: rgba(138, 91, 0, 0.18);
  background: #fff9ef;
}

.status-box.is-success {
  color: var(--success);
  border-color: rgba(15, 122, 61, 0.18);
  background: #f2fbf6;
}

.fit-note {
  margin-top: 10px;
}

.fit-note p {
  margin: 6px 0 0;
  color: var(--muted);
}

.queue-head {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: start;
}

.summary-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
}

.summary-pill {
  min-width: 68px;
  padding: 7px 9px;
  border-radius: 999px;
  background: var(--surface-soft);
  border: 1px solid var(--line);
  display: grid;
  gap: 2px;
  text-align: center;
}

.summary-pill span {
  color: var(--muted);
  font-size: 0.7rem;
}

.summary-pill strong {
  font-size: 0.92rem;
}

.queue-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 10px;
  margin-top: 12px;
}

.queue-card {
  display: grid;
  gap: 10px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--white);
}

.queue-card.is-error {
  border-color: rgba(173, 8, 15, 0.24);
}

.queue-card.is-exported {
  border-color: rgba(0, 80, 170, 0.26);
}

.queue-card__top {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 10px;
  align-items: center;
}

.select-toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--ink);
  font-weight: 700;
}

.select-toggle.is-disabled {
  opacity: 0.5;
}

.queue-card__meta {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
}

.remove-button {
  width: 28px;
  height: 28px;
  border: 0;
  border-radius: 999px;
  background: var(--surface-soft);
  color: var(--muted);
  font-size: 1.2rem;
  cursor: pointer;
}

.badge {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 0 8px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
}

.badge--ready {
  background: #eef7f1;
  color: var(--success);
}

.badge--working {
  background: #eef3ff;
  color: var(--lidl-blue);
}

.badge--success {
  background: #eaf2ff;
  color: var(--lidl-blue);
}

.badge--error {
  background: #fff2f2;
  color: var(--danger);
}

.queue-card__media {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 124px));
  gap: 8px;
  justify-content: space-between;
}

.stage-shell {
  display: grid;
  gap: 6px;
}

.stage-label {
  margin: 0;
  color: var(--muted);
  font-size: 0.74rem;
  font-weight: 700;
}

.stage {
  position: relative;
  aspect-ratio: 1 / 1;
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  background: var(--surface-soft);
  overflow: hidden;
}

.stage--source {
  background: #f8fbff;
}

.stage--export {
  background: var(--stage-bg, #ffffff);
}

.stage-image {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 8px;
}

.stage-placeholder {
  display: grid;
  place-items: center;
  width: 100%;
  height: 100%;
  padding: 12px;
  text-align: center;
  color: var(--muted);
  font-weight: 700;
  font-size: 0.82rem;
}

.queue-card__body {
  display: grid;
  gap: 6px;
}

.queue-card h3 {
  font-size: 0.92rem;
  line-height: 1.3;
}

.card-subtitle,
.card-note,
.card-error {
  margin: 0;
  line-height: 1.5;
}

.card-subtitle,
.card-note {
  color: var(--muted);
}

.card-error {
  color: var(--danger);
}

.mini-meta {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.mini-meta span {
  display: inline-flex;
  padding: 4px 8px;
  border-radius: 999px;
  background: var(--surface-soft);
  border: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.76rem;
}

.queue-card__actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
}

.card-link {
  color: var(--lidl-blue);
  font-weight: 700;
  text-decoration-thickness: 2px;
}

.card-download {
  min-height: 34px;
}

@media (max-width: 1240px) {
  .layout {
    grid-template-columns: 1fr;
  }

  .control-panel {
    position: static;
  }

  .queue-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .shell {
    padding: 14px 12px 28px;
  }

  .masthead {
    grid-template-columns: 1fr;
    padding: 18px;
  }

  .brand-mark {
    width: 72px;
    height: 72px;
  }

  .control-panel,
  .queue-panel {
    padding: 16px;
  }

  .queue-head {
    flex-direction: column;
  }

  .summary-strip {
    justify-content: flex-start;
  }

  .queue-card__media {
    grid-template-columns: 1fr;
  }

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

  .palette-grid {
    grid-template-columns: 1fr;
  }
}