shop10/internal/web/static/css/style.css

:root {
  --bg: #0f0f12;
  --bg-elevated: #1a1a21;
  --surface: #23232d;
  --text: #f4f4f6;
  --text-muted: #9b9bab;
  --accent: #e8c547;
  --accent-hover: #f5d76a;
  --border: rgba(255, 255, 255, 0.08);
  --radius: 14px;
  --shadow: 0 24px 48px rgba(0, 0, 0, 0.45);
  --font: "DM Sans", system-ui, sans-serif;
  --font-display: "Instrument Serif", Georgia, serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
}

.container {
  width: min(1120px, 92vw);
  margin-inline: auto;
}

a {
  color: inherit;
  text-decoration: none;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(12px);
  background: rgba(15, 15, 18, 0.85);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1rem 0;
}

.logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 400;
  letter-spacing: -0.02em;
}

.logo span {
  color: var(--accent);
}

.nav {
  display: flex;
  gap: 1.75rem;
}

.nav-link {
  font-size: 0.95rem;
  color: var(--text-muted);
  transition: color 0.2s;
}

.nav-link:hover,
.nav-link.active {
  color: var(--text);
}

.header-actions {
  display: flex;
  gap: 0.75rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.55rem 1.1rem;
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 500;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  transition: background 0.2s, transform 0.15s;
}

.btn:active {
  transform: scale(0.98);
}

.btn-primary {
  background: var(--accent);
  color: #1a1508;
}

.btn-primary:hover {
  background: var(--accent-hover);
}

.btn-ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}

.btn-ghost:hover {
  background: var(--surface);
}

.btn-lg {
  padding: 0.85rem 1.5rem;
  font-size: 1rem;
}

.btn-sm {
  padding: 0.4rem 0.85rem;
  font-size: 0.82rem;
}

/* Hero */
.hero {
  padding: 4rem 0 5rem;
  background:
    radial-gradient(ellipse 80% 60% at 70% 20%, rgba(232, 197, 71, 0.12), transparent),
    var(--bg);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.75rem;
  color: var(--accent);
  margin: 0 0 1rem;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 3.75rem);
  font-weight: 400;
  line-height: 1.1;
  margin: 0 0 1.25rem;
}

.hero-title em {
  font-style: italic;
  color: var(--accent);
}

.hero-lead {
  color: var(--text-muted);
  font-size: 1.1rem;
  max-width: 28ch;
  margin: 0 0 2rem;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.hero-visual {
  position: relative;
  min-height: 320px;
}

.hero-card {
  position: absolute;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.hero-card-a {
  inset: 10% 20% 25% 0;
  background: linear-gradient(145deg, #3d3d4a, #23232d);
  border: 1px solid var(--border);
}

.hero-card-b {
  inset: 35% 0 0 25%;
  background: linear-gradient(145deg, rgba(232, 197, 71, 0.35), #2a2820);
  border: 1px solid rgba(232, 197, 71, 0.25);
}

/* Sections */
.section {
  padding: 4rem 0;
}

.section-title {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 400;
  margin: 0 0 0.5rem;
}

.section-sub {
  color: var(--text-muted);
  margin: 0 0 2rem;
}

.section-head {
  margin-bottom: 2rem;
}

/* Categories */
.category-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  list-style: none;
  padding: 0;
  margin: 0;
}

.category-chip {
  display: inline-block;
  padding: 0.5rem 1rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 0.9rem;
  transition: border-color 0.2s, background 0.2s;
}

.category-chip:hover {
  border-color: var(--accent);
  background: var(--bg-elevated);
}

/* Products */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1.5rem;
}

.product-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform 0.25s, box-shadow 0.25s;
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.product-image {
  aspect-ratio: 4 / 3;
  background-size: cover;
  background-position: center;
  background-color: var(--surface);
}

.product-body {
  padding: 1.25rem;
}

.product-category {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
}

.product-name {
  font-size: 1.1rem;
  margin: 0.35rem 0 0.5rem;
}

.product-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin: 0 0 1rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.product-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.product-price {
  font-weight: 600;
  font-size: 1.05rem;
}

.empty-state {
  text-align: center;
  color: var(--text-muted);
  padding: 3rem;
  background: var(--bg-elevated);
  border-radius: var(--radius);
  border: 1px dashed var(--border);
}

/* Features */
.features {
  background: var(--bg-elevated);
  border-block: 1px solid var(--border);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.feature h3 {
  margin: 0 0 0.5rem;
  font-size: 1.1rem;
}

.feature p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* Footer */
.site-footer {
  padding: 2.5rem 0;
  border-top: 1px solid var(--border);
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
}

.footer-brand {
  font-family: var(--font-display);
  font-size: 1.25rem;
  margin: 0;
}

.footer-copy {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.9rem;
}

@media (max-width: 768px) {
  .nav {
    display: none;
  }

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

  .hero-visual {
    min-height: 200px;
  }

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

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

  .user-greeting {
    display: none;
  }
}

/* Auth */
.inline-form {
  display: inline;
  margin: 0;
}

.user-greeting {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-right: 0.25rem;
}

.alert {
  margin: 1rem 0 0;
  padding: 0.75rem 1rem;
  border-radius: var(--radius);
  font-size: 0.95rem;
}

.alert-success {
  background: rgba(72, 187, 120, 0.15);
  border: 1px solid rgba(72, 187, 120, 0.35);
  color: #9ae6b4;
}

.alert-error {
  background: rgba(245, 101, 101, 0.12);
  border: 1px solid rgba(245, 101, 101, 0.35);
  color: #feb2b2;
}

.auth-section {
  padding: 3rem 0 5rem;
}

.auth-container {
  display: flex;
  justify-content: center;
}

.auth-card {
  width: min(420px, 100%);
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
}

.auth-title {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 400;
  margin: 0 0 0.35rem;
}

.auth-sub {
  color: var(--text-muted);
  margin: 0 0 1.5rem;
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.form-field span {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.form-field input {
  padding: 0.65rem 0.85rem;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  font-family: inherit;
  font-size: 1rem;
}

.form-field input:focus {
  outline: none;
  border-color: var(--accent);
}

.form-field input:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.btn-block {
  width: 100%;
  margin-top: 0.5rem;
}

.auth-footer {
  margin: 1.25rem 0 0;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.auth-footer a {
  color: var(--accent);
}

.auth-footer a:hover {
  color: var(--accent-hover);
}

/* Account */
.account-section {
  padding: 2.5rem 0 4rem;
}

.account-grid {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 2rem;
  margin-top: 1.5rem;
}

.account-user-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
}

.account-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
  margin: 0 0 0.5rem;
}

.account-name {
  font-size: 1.25rem;
  font-weight: 600;
  margin: 0 0 0.25rem;
}

.account-email {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin: 0 0 0.75rem;
  word-break: break-all;
}

.account-meta {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin: 0;
}

.account-nav {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-top: 1rem;
}

.account-nav-item {
  display: block;
  padding: 0.55rem 0.85rem;
  border-radius: 8px;
  font-size: 0.95rem;
  color: var(--text-muted);
}

.account-nav-item.active {
  background: var(--surface);
  color: var(--text);
}

.account-nav-item:hover:not(.active) {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
}

.account-main {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.account-card h2 {
  margin: 0 0 1rem;
  font-size: 1.15rem;
}

.account-hint h3 {
  margin: 0 0 0.5rem;
}

.text-muted {
  color: var(--text-muted);
  font-size: 0.95rem;
}