/**
 * Copyright 2026
 * SPDX-License-Identifier: Apache-2.0
 */

:root {
  color-scheme: dark;
  --v3dm-home-glow-primary: rgba(107, 139, 255, 0.2);
  --v3dm-home-glow-secondary: rgba(66, 245, 215, 0.14);
  --v3dm-home-header: rgba(10, 15, 31, 0.78);
  --v3dm-home-preview: #dff3e5;
  --v3dm-home-preview-grid: rgba(22, 132, 73, 0.16);
}

:root[data-v3dm-theme='light'] {
  color-scheme: light;
  --v3dm-home-glow-primary: rgba(107, 139, 255, 0.14);
  --v3dm-home-glow-secondary: rgba(66, 245, 215, 0.1);
  --v3dm-home-header: rgba(255, 255, 255, 0.82);
  --v3dm-home-preview: #eaf7ee;
  --v3dm-home-preview-grid: rgba(22, 132, 73, 0.13);
}

:root[data-v3dm-theme='og'] {
  color-scheme: dark;
  --v3dm-color-background: var(--bg);
  --v3dm-color-background-deep: #0a0f1f;
  --v3dm-color-background-raised: #0f1b33;
  --v3dm-color-surface: var(--panel);
  --v3dm-color-surface-strong: var(--panel-strong);
  --v3dm-color-accent: var(--accent);
  --v3dm-color-accent-secondary: var(--accent-2);
  --v3dm-color-text: var(--text);
  --v3dm-color-text-muted: var(--muted);
  --v3dm-color-border: var(--border);
  --v3dm-shadow-panel: var(--shadow);
  --v3dm-home-header: rgba(10, 14, 26, 0.76);
}

html,
body.v3dm-projects {
  min-height: 100%;
}

body.v3dm-projects {
  margin: 0;
  color: var(--v3dm-color-text);
  background:
    radial-gradient(circle at 10% 0%, var(--v3dm-home-glow-secondary), transparent 30rem),
    radial-gradient(circle at 90% 0%, var(--v3dm-home-glow-primary), transparent 34rem),
    linear-gradient(160deg, var(--v3dm-color-background-deep), var(--v3dm-color-background));
  font-family:
    'Space Grotesk',
    'Segoe UI',
    system-ui,
    -apple-system,
    sans-serif;
}

body.v3dm-projects button {
  color: inherit;
}

body.v3dm-projects #project-home {
  min-height: 100vh;
}

body.v3dm-projects .project-home-header {
  position: sticky;
  z-index: 20;
  top: 0;
  display: flex;
  min-height: 76px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px max(24px, calc((100vw - 1240px) / 2));
  color: var(--v3dm-color-text);
  background: var(--v3dm-home-header);
  border: 0;
  border-bottom: 1px solid var(--v3dm-color-border);
  border-radius: 0;
  box-shadow: 0 12px 34px rgba(0, 0, 0, 0.14);
  backdrop-filter: blur(18px);
}

:root[data-v3dm-theme='og'] body.v3dm-projects .project-home-header {
  top: 18px;
  width: min(1180px, calc(100% - 36px));
  margin: 0 auto;
  padding: 12px 16px;
  border: 1px solid var(--v3dm-color-border);
  border-radius: var(--radius-lg);
}

body.v3dm-projects .project-home-brand,
body.v3dm-projects .project-home-actions {
  display: flex;
  align-items: center;
  gap: 11px;
}

body.v3dm-projects .project-home-brand img {
  width: 46px;
  height: 46px;
  border: 1px solid var(--v3dm-color-border);
  border-radius: 13px;
  box-shadow: 0 9px 22px rgba(0, 0, 0, 0.18);
}

body.v3dm-projects .brand-home {
  color: inherit;
  text-decoration: none;
}

body.v3dm-projects h1 {
  margin: 0;
  font-size: 18px;
  letter-spacing: 0.01em;
}

body.v3dm-projects .brand-subtitle {
  color: var(--v3dm-color-text-muted);
  font-size: 12px;
}

body.v3dm-projects .revision-badge {
  display: inline-flex;
  padding: 4px 7px;
  color: var(--v3dm-color-accent-secondary);
  font:
    700 10px/1 ui-monospace,
    SFMono-Regular,
    Consolas,
    monospace;
  letter-spacing: 0.05em;
  white-space: nowrap;
  background: var(--v3dm-color-surface-strong);
  border: 1px solid var(--v3dm-color-border);
  border-radius: 999px;
}

body.v3dm-projects .theme-control {
  display: inline-flex;
  padding: 3px;
  background: var(--v3dm-color-surface);
  border: 1px solid var(--v3dm-color-border);
  border-radius: 11px;
}

body.v3dm-projects .theme-choice {
  min-width: 43px;
  height: 30px;
  padding: 0 9px;
  color: var(--v3dm-color-text-muted);
  font-size: 11px;
  font-weight: 700;
  background: transparent;
  border: 0;
  border-radius: 8px;
  cursor: pointer;
}

body.v3dm-projects .theme-choice[aria-pressed='true'] {
  color: var(--v3dm-color-text);
  background: var(--v3dm-color-surface-strong);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
}

body.v3dm-projects #new-project-button,
body.v3dm-projects #export-all-projects,
body.v3dm-projects #install-app-button,
body.v3dm-projects .project-open,
body.v3dm-projects .project-delete {
  height: 38px;
  padding: 0 15px;
  font-size: 12px;
  font-weight: 750;
  border-radius: 10px;
  cursor: pointer;
}

body.v3dm-projects #new-project-button,
body.v3dm-projects .project-open {
  color: #08101f;
  background: linear-gradient(120deg, var(--v3dm-color-accent-secondary), var(--v3dm-color-accent));
  border: 0;
  box-shadow: 0 9px 22px rgba(107, 139, 255, 0.24);
}

body.v3dm-projects #export-all-projects,
body.v3dm-projects #install-app-button {
  color: var(--v3dm-color-text);
  background: var(--v3dm-color-surface);
  border: 1px solid var(--v3dm-color-border);
}

body.v3dm-projects button:focus-visible {
  outline: 3px solid rgba(107, 139, 255, 0.34);
  outline-offset: 2px;
}

body.v3dm-projects button:hover:not(:disabled) {
  filter: brightness(1.06);
  transform: translateY(-1px);
}

body.v3dm-projects button:disabled {
  opacity: 0.42;
  cursor: default;
}

body.v3dm-projects #install-app-button[hidden] {
  display: none;
}

body.v3dm-projects .connection-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--v3dm-color-accent-secondary);
  font-size: 11px;
  font-weight: 700;
  white-space: nowrap;
}

body.v3dm-projects .connection-status::before {
  width: 7px;
  height: 7px;
  background: currentcolor;
  border-radius: 50%;
  box-shadow: 0 0 10px currentcolor;
  content: '';
}

body.v3dm-projects .connection-status[data-state='offline'] {
  color: #f59e0b;
}

body.v3dm-projects .project-home-content {
  width: min(1240px, calc(100% - 48px));
  margin: 0 auto;
  padding: 54px 0 88px;
}

body.v3dm-projects .project-home-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 28px;
  align-items: end;
  margin-bottom: 30px;
}

body.v3dm-projects .project-eyebrow {
  margin: 0 0 9px;
  color: var(--v3dm-color-accent-secondary);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

body.v3dm-projects .project-home-title-row h2 {
  margin: 0;
  color: var(--v3dm-color-text);
  font-size: clamp(30px, 5vw, 50px);
  line-height: 1.04;
  letter-spacing: -0.035em;
}

body.v3dm-projects .project-home-title-row p {
  max-width: 620px;
  margin: 12px 0 0;
  color: var(--v3dm-color-text-muted);
  font-size: 14px;
  line-height: 1.55;
}

body.v3dm-projects .project-count-panel {
  min-width: 158px;
  padding: 18px 20px;
  background: var(--v3dm-color-surface);
  border: 1px solid var(--v3dm-color-border);
  border-radius: 16px;
  box-shadow: var(--v3dm-shadow-panel);
}

body.v3dm-projects #project-count {
  display: block;
  font-size: 30px;
  font-weight: 800;
  line-height: 1;
}

body.v3dm-projects .project-count-label {
  display: block;
  margin-top: 6px;
  color: var(--v3dm-color-text-muted);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

body.v3dm-projects .project-privacy-notice {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 4px 12px;
  margin-bottom: 28px;
  padding: 15px 18px;
  color: var(--v3dm-color-text-muted);
  background: var(--v3dm-color-surface);
  border: 1px solid var(--v3dm-color-border);
  border-radius: 14px;
}

body.v3dm-projects .project-privacy-notice::before {
  grid-row: 1 / span 2;
  display: grid;
  width: 28px;
  height: 28px;
  color: #07121f;
  font-weight: 800;
  background: var(--v3dm-color-accent-secondary);
  border-radius: 50%;
  content: '✓';
  place-items: center;
}

body.v3dm-projects .project-privacy-notice strong {
  color: var(--v3dm-color-text);
}

body.v3dm-projects .project-privacy-notice p {
  margin: 0;
  font-size: 12px;
  line-height: 1.5;
}

body.v3dm-projects #project-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(285px, 1fr));
  gap: 22px;
}

body.v3dm-projects .project-card {
  display: flex;
  min-width: 0;
  min-height: 330px;
  padding: 0;
  overflow: hidden;
  flex-direction: column;
  color: var(--v3dm-color-text);
  background: var(--v3dm-color-surface);
  border: 1px solid var(--v3dm-color-border);
  border-radius: 18px;
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.14);
  transition:
    transform 160ms ease,
    border-color 160ms ease,
    box-shadow 160ms ease;
}

body.v3dm-projects .project-card:hover {
  border-color: rgba(107, 139, 255, 0.58);
  box-shadow: var(--v3dm-shadow-panel);
  transform: translateY(-4px);
}

body.v3dm-projects .project-card-preview {
  position: relative;
  display: grid;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background-color: var(--v3dm-home-preview);
  background-image:
    linear-gradient(var(--v3dm-home-preview-grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--v3dm-home-preview-grid) 1px, transparent 1px);
  background-size: 18px 18px;
  border-bottom: 1px solid var(--v3dm-color-border);
  place-items: center;
}

body.v3dm-projects .project-card-preview::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(8, 16, 31, 0.13));
  content: '';
  pointer-events: none;
}

body.v3dm-projects .project-card-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

body.v3dm-projects .project-preview-fallback {
  display: grid;
  width: 82px;
  height: 82px;
  color: #168449;
  font-size: 28px;
  font-weight: 850;
  background: rgba(255, 255, 255, 0.68);
  border: 2px solid currentcolor;
  border-radius: 18px;
  box-shadow: 10px 10px 0 rgba(22, 132, 73, 0.15);
  transform: rotate(-5deg);
  place-items: center;
}

body.v3dm-projects .project-card-content {
  display: flex;
  padding: 17px 18px 18px;
  flex: 1;
  flex-direction: column;
}

body.v3dm-projects .project-card h3 {
  margin: 0 0 13px;
  overflow: hidden;
  color: var(--v3dm-color-text);
  font-size: 17px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

body.v3dm-projects .project-card-times {
  display: grid;
  gap: 5px;
}

body.v3dm-projects .project-card-time {
  color: var(--v3dm-color-text-muted);
  font-size: 11px;
}

body.v3dm-projects .project-card-actions {
  display: flex;
  gap: 8px;
  margin-top: auto;
  padding-top: 17px;
}

body.v3dm-projects .project-open {
  flex: 1;
}

body.v3dm-projects .project-delete {
  color: var(--v3dm-color-danger);
  background: transparent;
  border: 1px solid color-mix(in srgb, var(--v3dm-color-danger) 38%, transparent);
}

body.v3dm-projects #project-empty {
  padding: 76px 24px;
  color: var(--v3dm-color-text-muted);
  text-align: center;
  background: var(--v3dm-color-surface);
  border: 1px dashed var(--v3dm-color-border);
  border-radius: 18px;
}

body.v3dm-projects #project-empty[hidden] {
  display: none;
}

@media (max-width: 980px) {
  body.v3dm-projects .project-home-header {
    align-items: flex-start;
    flex-direction: column;
  }

  body.v3dm-projects .project-home-actions {
    width: 100%;
    flex-wrap: wrap;
  }
}

@media (max-width: 680px) {
  body.v3dm-projects .project-home-header {
    position: relative;
    padding: 15px 18px;
  }

  body.v3dm-projects .brand-subtitle,
  body.v3dm-projects .connection-status {
    display: none;
  }

  body.v3dm-projects .theme-control {
    width: 100%;
  }

  body.v3dm-projects .theme-choice {
    flex: 1;
  }

  body.v3dm-projects .project-home-content {
    width: min(100% - 28px, 1240px);
    padding-top: 34px;
  }

  body.v3dm-projects .project-home-hero {
    grid-template-columns: 1fr;
  }

  body.v3dm-projects .project-count-panel {
    display: inline-flex;
    min-width: 0;
    align-items: baseline;
    gap: 8px;
  }

  body.v3dm-projects #project-grid {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  body.v3dm-projects .project-card,
  body.v3dm-projects button {
    transition: none;
  }
}