/* --- ROOT & THEME VARIABLES --- */
:root {
  --bg-color: #f8f9fa;
  --surface-color: #ffffff;
  --text-color: #212529;
  --border-color: #dee2e6;
  --primary-accent: #6750A4;
  --shadow-color: rgba(0, 0, 0, 0.1);
  --md-sys-color-primary: #6750A4;
  --md-sys-color-on-primary: #FFFFFF;
  --md-sys-color-primary-container: #EADDFF;
  --md-sys-color-on-primary-container: #21005E;
  --md-sys-color-secondary: #625B71;
  --md-sys-color-on-secondary: #FFFFFF;
  --md-sys-color-secondary-container: #E8DEF8;
  --md-sys-color-on-secondary-container: #1E192B;
  --md-sys-color-tertiary: #7D5260;
  --md-sys-color-on-tertiary: #FFFFFF;
  --md-sys-color-tertiary-container: #FFD8E4;
  --md-sys-color-on-tertiary-container: #31111D;
  --md-sys-color-error: #B3261E;
  --md-sys-color-on-error: #FFFFFF;
  --md-sys-color-error-container: #F9DEDC;
  --md-sys-color-on-error-container: #410E0B;
  --md-sys-color-background: #FFFBFE;
  --md-sys-color-on-background: #1C1B1F;
  --md-sys-color-surface: #FFFBFE;
  --md-sys-color-on-surface: #1C1B1F;
  --md-sys-color-surface-variant: #E7E0EC;
  --md-sys-color-on-surface-variant: #49454E;
  --md-sys-color-outline: #79747E;
}

html.dark-theme {
  --bg-color: #121212;
  --surface-color: #1e1e1e;
  --text-color: #e0e0e0;
  --border-color: #444444;
  --primary-accent: #D0BCFF;
  --shadow-color: rgba(0, 0, 0, 0.4);
}

/* --- GENERAL STYLES & RESET --- */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: "Roboto", sans-serif;
  background-color: var(--bg-color);
  color: var(--text-color);
  transition: background-color 0.3s ease, color 0.3s ease;
}

.material-icons {
  font-size: 24px;
  vertical-align: middle;
}

/* --- MAIN LAYOUT --- */
.container-custom {
  display: flex;
  height: 100vh;
}

.patterns-column {
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--border-color);
  transition: border-color 0.3s ease;
  background-color: var(--surface-color);
}

.preview-column {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 24px;
  background-color: var(--bg-color);
  position: relative;
}

/* --- LEFT COLUMN: PATTERNS --- */
.patterns-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo h1 {
  font-size: 24px;
  font-weight: 700;
  color: var(--primary-accent);
}
.logo p {
  font-size: 14px;
  opacity: 0.7;
}

.pattern-list-container {
  flex-grow: 1;
  overflow-y: auto;
  padding: 16px;
}

.pattern-card {
  background-color: var(--surface-color);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  margin-bottom: 16px;
  cursor: pointer;
  box-shadow: 0 2px 4px var(--shadow-color);
  transition: transform 0.2s ease-out, box-shadow 0.2s ease-out;
}
.pattern-card:hover {
  transform: scale(1.03);
  box-shadow: 0 5px 15px var(--shadow-color);
}
.pattern-card.active {
  border-color: var(--primary-accent);
  box-shadow: 0 0 0 2px var(--primary-accent);
}

.pattern-colors {
  display: flex;
  height: 100px;
  border-radius: 11px 11px 0 0;
  overflow: hidden;
}
.pattern-colors .color-tile {
  flex: 1;
}

.pattern-info {
  padding: 12px 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.pattern-info .seed-color {
  font-family: monospace;
  font-size: 16px;
  font-weight: 500;
}

.pattern-actions button {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  background: none;
  border: none;
  color: var(--text-color);
  opacity: 0.7;
  cursor: pointer;
  border-radius: 50%;
  transition: background-color 0.2s, opacity 0.2s;
}
.pattern-actions button:hover {
  background-color: rgba(0, 0, 0, 0.1);
  opacity: 1;
}
.pattern-actions .material-icons {
  font-size: 20px;
}

html.dark-theme .pattern-actions button:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

.patterns-footer {
  padding: 16px;
  border-top: 1px solid var(--border-color);
}
.patterns-footer #generate-more-btn {
  width: 100%;
  padding: 12px;
  font-size: 16px;
  font-weight: 500;
  background-color: var(--primary-accent);
  color: var(--bg-color);
  border: none;
  border-radius: 24px;
  cursor: pointer;
  transition: opacity 0.2s;
}
.patterns-footer #generate-more-btn:hover {
  opacity: 0.9;
}

/* --- RIGHT COLUMN: MOCKUP & ADS --- */
.ad-banner {
  width: 100%;
  max-width: 728px;
  height: 90px;
  background-color: #e0e0e0;
  color: #333;
  display: flex;
  justify-content: center;
  align-items: center;
  border-radius: 8px;
  margin-bottom: 24px;
  font-size: 18px;
  border: 1px solid #ccc;
}

.phone-mockup {
  width: 360px;
  height: 740px;
  background-color: var(--md-sys-color-background);
  color: var(--md-sys-color-on-background);
  border-radius: 36px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  border: 5px solid rgba(147, 147, 147, 0.66);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  position: relative;
  transition: background-color 0.3s ease, color 0.3s ease;
}

.status-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 20px;
  font-size: 14px;
}
.status-bar .material-icons {
  font-size: 18px;
}

.app-bar {
  background-color: var(--md-sys-color-surface);
  color: var(--md-sys-color-on-surface);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 16px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}
.app-bar h2 {
  flex-grow: 1;
  font-size: 22px;
  font-weight: 500;
}

.content-area {
  flex-grow: 1;
  padding: 16px;
  overflow-y: auto;
}

/* --- COMPONENTS: CARDS, BUTTONS, FAB, NAV --- */
.card {
  padding: 16px;
  border-radius: 12px;
  margin-bottom: 16px;
}
.card.card-primary {
  background-color: var(--md-sys-color-primary-container);
  color: var(--md-sys-color-on-primary-container);
}
.card h3 {
  font-size: 18px;
  margin-bottom: 8px;
}
.card p {
  font-size: 14px;
  line-height: 1.5;
  opacity: 0.9;
}
.card.secondary {
  background-color: var(--md-sys-color-secondary-container);
  color: var(--md-sys-color-on-secondary-container);
}
.card.tertiary {
  background-color: var(--md-sys-color-tertiary-container);
  color: var(--md-sys-color-on-tertiary-container);
}

.card-buttons {
  margin-top: 16px;
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}
.card-buttons button {
  padding: 10px 24px;
  border: none;
  border-radius: 20px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
}
.card-buttons .text-button {
  background-color: transparent;
  color: var(--md-sys-color-primary);
}
.card-buttons .filled-button {
  background-color: var(--md-sys-color-primary);
  color: var(--md-sys-color-on-primary);
}

.fab {
  position: absolute;
  bottom: 80px;
  right: 24px;
  width: 56px;
  height: 56px;
  background-color: var(--md-sys-color-primary-container);
  color: var(--md-sys-color-on-primary-container);
  border-radius: 16px;
  display: flex;
  justify-content: center;
  align-items: center;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.nav-bar {
  background-color: var(--md-sys-color-surface-variant);
  color: var(--md-sys-color-on-surface-variant);
  display: flex;
  justify-content: space-around;
  padding: 8px 0;
}

.nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  font-size: 12px;
  width: 80px;
  padding: 4px 0;
  border-radius: 16px;
}
.nav-item.active {
  background-color: var(--md-sys-color-secondary-container);
  color: var(--md-sys-color-on-secondary-container);
}
.nav-item .material-icons {
  margin-bottom: 2px;
}

/* --- THEME SWITCHER --- */
.theme-switcher {
  display: flex;
  align-items: center;
  gap: 8px;
}

.switch {
  position: relative;
  display: inline-block;
  width: 44px;
  height: 24px;
}
.switch input {
  opacity: 0;
  width: 0;
  height: 0;
}
.switch .slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #ccc;
  transition: 0.4s;
  border-radius: 24px;
}
.switch .slider::before {
  position: absolute;
  content: "";
  height: 18px;
  width: 18px;
  left: 3px;
  bottom: 3px;
  background-color: white;
  transition: 0.4s;
  border-radius: 50%;
}
.switch input:checked + .slider {
  background-color: var(--primary-accent);
}
.switch input:checked + .slider::before {
  transform: translateX(20px);
}

/* --- TOAST NOTIFICATION --- */
#toast-notification {
  position: fixed;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  background-color: #333;
  color: #fff;
  padding: 12px 24px;
  border-radius: 24px;
  font-size: 14px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.5s, visibility 0.5s;
  z-index: 1000;
}
#toast-notification.show {
  opacity: 1;
  visibility: visible;
}

/* --- RESPONSIVE DESIGN --- */
@media (max-width: 900px) {
  .container-custom {
    flex-direction: column;
    height: auto;
    overflow-y: auto;
  }
  .patterns-column {
    width: 100%;
    min-width: unset;
    border-right: none;
    height: 50vh;
  }
  .preview-column {
    height: auto;
    padding: 24px 12px;
  }
  .phone-mockup {
    transform: scale(0.9);
    margin-top: -30px;
  }
}
@media (max-width: 480px) {
  .patterns-column {
    height: 60vh;
  }
  .phone-mockup {
    transform: scale(0.8);
    margin-top: -80px;
  }
  .patterns-header {
    padding: 16px;
  }
  .logo h1 {
    font-size: 20px;
  }
}

/*# sourceMappingURL=style.css.map */