:root {
  --color-primary: #7c3cff;
  --color-secondary: #17142f;
  --color-accent: #e200ff;
  --color-bg: #09081f;
  --color-surface: #17142f;
  --color-text: #f7f4ff;
  --color-muted: #b9afd0;
  --color-border: rgba(247, 244, 255, 0.14);
  --color-primary-soft: rgba(124, 60, 255, 0.18);
  --color-field: color-mix(in srgb, var(--color-surface) 88%, #ffffff 12%);
  --font-heading: Inter, system-ui, sans-serif;
  --font-body: Inter, system-ui, sans-serif;
  --radius: 18px;
  color-scheme: light;
}

* {
  box-sizing: border-box;
}

html,
body {
  min-height: 100%;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 22% 8%, color-mix(in srgb, var(--color-primary) 36%, transparent), transparent 34%),
    radial-gradient(circle at 85% 18%, color-mix(in srgb, var(--color-accent) 24%, transparent), transparent 30%),
    var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
}

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

button {
  cursor: pointer;
}

.app-shell {
  min-height: 100vh;
}

.login-layout {
  min-height: 100vh;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(360px, 0.9fr);
  background: var(--color-bg);
}

.login-visual {
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: stretch;
  background: #17212b;
  color: #ffffff;
}

.login-visual img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.48;
}

.login-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(23, 33, 43, 0.9), rgba(23, 33, 43, 0.45));
}

.login-copy {
  position: relative;
  z-index: 1;
  max-width: 680px;
  align-self: end;
  padding: 48px;
}

.product-mark {
  display: inline-grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 8px;
  background: var(--color-primary);
  color: #071013;
  font-weight: 800;
  margin-bottom: 24px;
}

.login-copy h1,
.page-title,
.panel-title,
.builder-title,
.brand-name {
  font-family: var(--font-heading);
  letter-spacing: 0;
}

.login-copy h1 {
  max-width: 620px;
  margin: 0;
  font-size: clamp(2.2rem, 6vw, 5.6rem);
  line-height: 0.95;
}

.login-copy p {
  max-width: 540px;
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: 1.05rem;
  line-height: 1.7;
}

.login-panel {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px;
}

.auth-box {
  width: min(100%, 440px);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: 0 20px 60px rgba(17, 24, 39, 0.08);
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--color-primary);
  font-weight: 800;
  text-transform: uppercase;
  font-size: 0.75rem;
}

.auth-box h2,
.panel-title,
.builder-title {
  margin: 0;
  font-size: 1.45rem;
}

.muted {
  color: var(--color-muted);
}

.form-grid {
  display: grid;
  gap: 14px;
  margin-top: 22px;
}

.field label {
  display: block;
  margin-bottom: 7px;
  font-weight: 700;
  font-size: 0.9rem;
}

.field input,
.field textarea,
.field select {
  width: 100%;
  min-height: 44px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-field);
  color: var(--color-text);
  padding: 10px 12px;
  outline: none;
}

.field textarea {
  min-height: 92px;
  resize: vertical;
}

.field input:focus,
.field textarea:focus,
.field select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-soft);
}

.primary-button,
.secondary-button,
.ghost-button,
.icon-button {
  min-height: 42px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 800;
  text-decoration: none;
}

.primary-button {
  background: var(--color-primary);
  color: #ffffff;
  padding: 0 16px;
}

.secondary-button {
  background: var(--color-secondary);
  color: #ffffff;
  padding: 0 16px;
}

.ghost-button {
  background: transparent;
  border-color: var(--color-border);
  color: var(--color-text);
  padding: 0 14px;
}

.icon-button {
  width: 42px;
  background: var(--color-surface);
  border-color: var(--color-border);
  color: var(--color-text);
}

.login-shortcuts {
  display: grid;
  gap: 8px;
  margin-top: 18px;
}

.login-divider {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 10px;
  align-items: center;
  color: var(--color-muted);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

.login-divider::before,
.login-divider::after {
  content: "";
  height: 1px;
  background: var(--color-border);
}

.google-button::before {
  content: "G";
  display: inline-grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: #ffffff;
  color: #1f2937;
  font-weight: 900;
}

.shortcut-button {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  border: 1px solid var(--color-border);
  background: var(--color-field);
  border-radius: var(--radius);
  padding: 10px 12px;
  color: var(--color-text);
  text-align: left;
}

.shortcut-button strong {
  display: block;
}

.shortcut-button span {
  color: var(--color-muted);
  font-size: 0.84rem;
}

.client-layout,
.admin-layout {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 264px minmax(0, 1fr);
}

.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
  gap: 24px;
  background: color-mix(in srgb, var(--color-secondary) 94%, #000000 6%);
  color: #ffffff;
  padding: 22px;
}

.brand-header {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
}

.brand-logo {
  width: 46px;
  height: 46px;
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--color-surface) 72%, #ffffff 18%);
  object-fit: contain;
  padding: 6px;
}

.brand-monogram {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: var(--radius);
  background: var(--color-primary);
  color: #ffffff;
  font-weight: 900;
}

.brand-name {
  margin: 0;
  font-size: 1rem;
}

.brand-subtitle {
  margin: 3px 0 0;
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.82rem;
}

.nav-list {
  display: grid;
  gap: 8px;
}

.nav-button {
  width: 100%;
  border: 0;
  border-radius: var(--radius);
  background: transparent;
  color: rgba(255, 255, 255, 0.76);
  text-align: left;
  padding: 11px 12px;
  font-weight: 800;
}

.nav-button.active,
.nav-button:hover {
  background: rgba(255, 255, 255, 0.12);
  color: #ffffff;
}

.sidebar-footer {
  margin-top: auto;
  display: grid;
  gap: 10px;
}

.main-area {
  padding: 28px;
  min-width: 0;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 24px;
}

.page-title {
  margin: 0;
  font-size: clamp(1.8rem, 4vw, 3.2rem);
}

.content-band {
  margin-top: 20px;
}

.panel {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 20px;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.work-card {
  position: relative;
  min-height: 220px;
  display: grid;
  align-content: space-between;
  gap: 18px;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  border-radius: var(--radius);
  padding: 20px;
  color: var(--color-text);
  text-align: left;
  overflow: hidden;
}

.work-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--color-primary-soft), transparent 54%);
  pointer-events: none;
}

.work-card > * {
  position: relative;
}

.work-card h3 {
  margin: 0;
  font-size: 1.2rem;
}

.work-card p {
  margin: 8px 0 0;
  color: var(--color-muted);
  line-height: 1.55;
}

.card-icon {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: var(--radius);
  background: var(--color-primary);
  color: #ffffff;
  font-weight: 900;
}

.recent-list,
.admin-list {
  display: grid;
  gap: 10px;
  margin-top: 14px;
}

.list-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 12px;
  background: var(--color-surface);
}

.list-row strong {
  display: block;
}

.list-row span {
  color: var(--color-muted);
  font-size: 0.86rem;
}

.builder-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 18px;
  align-items: start;
}

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

.chip {
  min-height: 38px;
  border-radius: 999px;
  border: 1px solid var(--color-border);
  background: var(--color-field);
  color: var(--color-text);
  padding: 0 13px;
  font-weight: 800;
}

.chip.active {
  border-color: transparent;
  background: var(--color-primary);
  color: #ffffff;
}

.toggle-row {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
}

.toggle-row input {
  width: 18px;
  height: 18px;
}

.preview-card {
  position: sticky;
  top: 24px;
  overflow: hidden;
  min-height: 420px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
}

.preview-art {
  min-height: 260px;
  display: grid;
  place-items: center;
  color: #ffffff;
  background:
    radial-gradient(circle at 20% 20%, color-mix(in srgb, var(--color-accent) 36%, transparent), transparent 34%),
    linear-gradient(145deg, var(--color-secondary), var(--color-primary));
  padding: 28px;
}

.preview-art img {
  max-width: 92%;
  max-height: 190px;
  object-fit: contain;
  filter: drop-shadow(0 16px 30px rgba(0, 0, 0, 0.22));
}

.preview-body {
  padding: 18px;
}

.preview-body h3 {
  margin: 0 0 8px;
}

.progress-wrap {
  display: grid;
  gap: 18px;
  max-width: 780px;
}

.progress-track {
  height: 12px;
  overflow: hidden;
  border-radius: 999px;
  background: color-mix(in srgb, var(--color-primary) 14%, var(--color-surface));
}

.progress-fill {
  height: 100%;
  width: var(--progress);
  border-radius: inherit;
  background: var(--color-primary);
  transition: width 300ms ease;
}

.result-preview {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 18px;
}

.generated-art {
  min-height: 460px;
  display: grid;
  align-content: end;
  gap: 22px;
  border-radius: var(--radius);
  padding: 28px;
  background:
    linear-gradient(135deg, rgba(0, 0, 0, 0.32), rgba(0, 0, 0, 0.04)),
    linear-gradient(145deg, var(--color-secondary), var(--color-primary));
  color: #ffffff;
}

.generated-art h2 {
  margin: 0;
  max-width: 620px;
  font-size: clamp(2rem, 5vw, 4.8rem);
  line-height: 1;
  letter-spacing: 0;
}

.generated-art p {
  max-width: 560px;
  margin: 0;
  font-size: 1.05rem;
  line-height: 1.5;
}

.tagline {
  display: inline-flex;
  width: fit-content;
  max-width: 100%;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.16);
  padding: 8px 10px;
  font-weight: 800;
}

.terms {
  display: grid;
  gap: 12px;
}

.terms-copy {
  margin: 0;
  line-height: 1.6;
  color: var(--color-muted);
}

.dropzone {
  border: 1px dashed var(--color-border);
  border-radius: var(--radius);
  padding: 28px;
  text-align: center;
  background: color-mix(in srgb, var(--color-primary) 6%, var(--color-surface));
}

.swatch-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 10px;
}

.swatch {
  min-height: 56px;
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
}

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  min-height: 28px;
  border-radius: 999px;
  padding: 0 10px;
  background: var(--color-primary-soft);
  color: var(--color-text);
  font-size: 0.82rem;
  font-weight: 800;
}

.brand-kit-shell {
  display: grid;
  gap: 16px;
}

.brand-kit-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 0.62fr);
  gap: 18px;
  align-items: center;
  overflow: hidden;
}

.brand-kit-hero .panel-title {
  max-width: 920px;
  font-size: clamp(1.5rem, 3vw, 2.6rem);
  line-height: 1;
}

.brand-kit-logo {
  min-height: 220px;
  display: grid;
  place-items: center;
  border-radius: var(--radius);
  background:
    radial-gradient(circle at 32% 20%, color-mix(in srgb, var(--color-accent) 26%, transparent), transparent 36%),
    linear-gradient(135deg, color-mix(in srgb, var(--color-primary) 22%, var(--color-secondary)), var(--color-secondary));
  padding: 24px;
}

.brand-kit-logo img {
  width: min(100%, 420px);
  filter: drop-shadow(0 24px 54px rgba(0, 0, 0, 0.38));
}

.brand-kit-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.brand-kit-card h3 {
  margin: 0;
  font-family: var(--font-heading);
  font-size: clamp(1.1rem, 2vw, 1.55rem);
  line-height: 1.18;
}

.kit-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding-left: 18px;
  color: var(--color-muted);
  line-height: 1.45;
}

.brand-reference-strip {
  display: grid;
  grid-template-columns: repeat(5, minmax(160px, 1fr));
  gap: 12px;
  overflow-x: auto;
  padding-bottom: 4px;
}

.reference-frame {
  min-width: 160px;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-surface);
}

.reference-frame img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.reference-frame figcaption {
  padding: 10px;
  color: var(--color-muted);
  font-size: 0.82rem;
  font-weight: 800;
}

.asset-preview {
  display: grid;
  gap: 10px;
  margin-top: 18px;
}

.asset-preview img {
  width: 100%;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
}

.empty {
  border: 1px dashed var(--color-border);
  border-radius: var(--radius);
  padding: 22px;
  color: var(--color-muted);
  text-align: center;
}

.error {
  color: #b42318;
  font-weight: 700;
}

@media (max-width: 980px) {
  .login-layout,
  .client-layout,
  .admin-layout,
  .builder-shell,
  .result-preview {
    grid-template-columns: 1fr;
  }

  .login-visual {
    min-height: 360px;
  }

  .sidebar {
    position: static;
    height: auto;
  }

  .grid-3,
  .two-col,
  .brand-kit-hero,
  .brand-kit-grid {
    grid-template-columns: 1fr;
  }

  .preview-card {
    position: static;
  }
}

@media (max-width: 640px) {
  .login-copy,
  .login-panel,
  .main-area {
    padding: 20px;
  }

  .auth-box,
  .panel {
    padding: 16px;
  }

  .topbar {
    align-items: stretch;
    flex-direction: column;
  }

  .list-row {
    grid-template-columns: 1fr;
  }

  .generated-art {
    min-height: 360px;
  }
}