/*
 * style.css — FLOWW Social Dashboard
 *
 * Hand-written, no build step. Matches the FLOWW brand tokens used across
 * the company's other internal tools (Next.js photographer portal):
 * brand orange #FF4500, navy #0A1F44, gold #FFD700, glass-card aesthetic
 * over an ambient gradient wash, with a dark-mode variant.
 */

:root {
  --floww-orange: #FF4500;
  --floww-orange-rgb: 255, 69, 0;
  --floww-navy: #0A1F44;
  --floww-navy-rgb: 10, 31, 68;
  --floww-gold: #FFD700;
  --floww-gold-rgb: 255, 215, 0;

  --bg: hsl(220 30% 96%);
  --fg: hsl(222 25% 12%);
  --muted-fg: hsl(222 15% 38%);

  --card-bg: rgba(255, 255, 255, 0.45);
  --card-border: rgba(255, 255, 255, 0.75);
  --card-shadow:
    0 1px 2px rgba(10, 31, 68, 0.06),
    0 8px 24px rgba(10, 31, 68, 0.12);

  --input-bg: rgba(255, 255, 255, 0.6);
  --input-border: rgba(10, 31, 68, 0.18);

  --focus-ring: var(--floww-orange);

  --font-sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: hsl(222 30% 8%);
    --fg: hsl(220 25% 94%);
    --muted-fg: hsl(220 15% 68%);

    --card-bg: rgba(16, 26, 48, 0.55);
    --card-border: rgba(255, 255, 255, 0.10);
    --card-shadow:
      0 1px 2px rgba(0, 0, 0, 0.35),
      0 12px 28px rgba(0, 0, 0, 0.45);

    --input-bg: rgba(255, 255, 255, 0.06);
    --input-border: rgba(255, 255, 255, 0.16);
  }
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
}

body {
  min-height: 100vh;
  font-family: var(--font-sans);
  color: var(--fg);
  background: var(--bg);
  position: relative;
}

/* Ambient gradient wash, fixed behind all content. */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(circle at 12% 8%, rgba(var(--floww-orange-rgb), 0.16), transparent 45%),
    radial-gradient(circle at 88% 6%, rgba(var(--floww-gold-rgb), 0.14), transparent 40%),
    radial-gradient(circle at 50% 100%, rgba(var(--floww-navy-rgb), 0.20), transparent 55%),
    var(--bg);
}

.page {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1.5rem 1rem 4rem;
}

.site-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.75rem;
}

.site-header h1 {
  margin: 0;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--floww-navy);
  letter-spacing: -0.01em;
}

@media (prefers-color-scheme: dark) {
  .site-header h1 {
    color: hsl(220 25% 94%);
  }
}

.view-toggle {
  display: inline-flex;
  gap: 0.25rem;
  padding: 0.25rem;
  border-radius: 999px;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.toggle-link {
  display: inline-block;
  padding: 0.45rem 1rem;
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
  color: var(--muted-fg);
  transition: background-color 0.15s ease, color 0.15s ease;
}

.toggle-link:hover {
  color: var(--fg);
}

.toggle-link.is-active {
  background: var(--floww-orange);
  color: #fff;
}

.empty-state {
  padding: 2rem 1.5rem;
  text-align: center;
  color: var(--muted-fg);
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.post-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.25rem;
}

.post-card {
  display: flex;
  flex-direction: column;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 18px;
  box-shadow: var(--card-shadow);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  overflow: hidden;
}

.post-media {
  background: rgba(var(--floww-navy-rgb), 0.06);
}

.media-empty {
  padding: 2rem 1rem;
  text-align: center;
  color: var(--muted-fg);
  font-size: 0.9rem;
}

.media-single img,
.media-single video {
  display: block;
  width: 100%;
  max-height: 420px;
  object-fit: contain;
  background: #000;
}

.media-strip {
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding: 0.5rem;
  -webkit-overflow-scrolling: touch;
}

.media-strip-item {
  flex: 0 0 auto;
  scroll-snap-align: start;
  width: 200px;
}

.media-strip-item img,
.media-strip-item video {
  display: block;
  width: 200px;
  height: 200px;
  object-fit: cover;
  border-radius: 10px;
  background: #000;
}

.post-body {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  padding: 1rem 1.1rem 1.2rem;
}

.post-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  font-size: 0.78rem;
  color: var(--muted-fg);
}

.post-type-badge {
  display: inline-block;
  padding: 0.15rem 0.6rem;
  border-radius: 999px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-size: 0.68rem;
  background: rgba(var(--floww-navy-rgb), 0.10);
  color: var(--floww-navy);
}

@media (prefers-color-scheme: dark) {
  .post-type-badge {
    background: rgba(255, 255, 255, 0.10);
    color: hsl(220 25% 94%);
  }
}

.post-caption {
  margin: 0;
  white-space: pre-line;
  line-height: 1.45;
}

.post-hashtags {
  margin: 0;
  color: var(--floww-orange);
  font-size: 0.9rem;
  line-height: 1.4;
  word-break: break-word;
}

.post-location {
  margin: 0;
  font-size: 0.85rem;
  color: var(--muted-fg);
}

.post-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.25rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.55rem 1rem;
  min-height: 40px;
  border-radius: 10px;
  border: 1px solid transparent;
  font-size: 0.88rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: filter 0.15s ease, background-color 0.15s ease;
}

.btn:focus-visible {
  outline: 2px solid var(--focus-ring);
  outline-offset: 2px;
}

.btn-primary {
  background: var(--floww-orange);
  color: #fff;
}

.btn-primary:hover {
  filter: brightness(1.06);
}

.btn-secondary {
  background: var(--input-bg);
  border-color: var(--input-border);
  color: var(--fg);
}

.btn-secondary:hover {
  filter: brightness(0.97);
}

@media (prefers-color-scheme: dark) {
  .btn-secondary:hover {
    filter: brightness(1.15);
  }
}

.post-platforms {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  margin-top: 0.4rem;
  padding-top: 0.7rem;
  border-top: 1px solid var(--input-border);
}

.platform-checkbox {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.9rem;
  min-height: 32px;
  cursor: pointer;
  user-select: none;
}

.platform-checkbox input[type="checkbox"] {
  width: 20px;
  height: 20px;
  accent-color: var(--floww-orange);
  cursor: pointer;
}

.toggle-error {
  margin: 0;
  font-size: 0.82rem;
  color: #c0392b;
}

@media (prefers-color-scheme: dark) {
  .toggle-error {
    color: #ff8a75;
  }
}

@media (max-width: 640px) {
  .page {
    padding: 1rem 0.75rem 3rem;
  }

  .site-header {
    flex-direction: column;
    align-items: flex-start;
  }

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

  .btn {
    flex: 1 1 auto;
  }
}