/* styles.css */

:root {
  --sky-light-blue: #aed4e7;
  --near-black: #060504;
  --off-white: #f3f3f3;
  --warm-gold: #e7bb76;
  --bright-blue: #3cb0f1;
  --dark-gray: #5e5c58;
  --mid-gray: #9e9d9b;

  --bg: var(--near-black);
  --bg-elevated: #0c0b0a;
  --accent: var(--bright-blue);
  --accent-soft: rgba(60, 176, 241, 0.14);
  --accent-strong: var(--warm-gold);
  --accent-secondary: var(--sky-light-blue);
  --text-main: var(--off-white);
  --text-subtle: rgba(158, 157, 155, 0.9);
  --border-subtle: rgba(158, 157, 155, 0.45);
  --danger: var(--warm-gold);
  --shadow-soft: 0 18px 35px rgba(6, 5, 4, 0.7);
  --radius-lg: 16px;
  --radius-xl: 24px;
  --transition-fast: 150ms ease-out;
  --blur-strong: blur(32px);
}

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

html,
body {
  margin: 0;
  padding: 0;
  height: 100%;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text",
    "Inter", sans-serif;
  color: var(--text-main);
  background:
    radial-gradient(circle at 18% -8%, rgba(60, 176, 241, 0.25), transparent 45%),
    radial-gradient(circle at 82% 0, rgba(231, 187, 118, 0.18), transparent 50%),
    var(--bg);
  background-color: var(--bg);
}

/* Layout wrappers */

.app-shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.app-main {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: stretch;
  padding: 32px 16px;
  background-color: #87ceeb;
}

.app-main--centered {
  align-items: center;
}

/* Glass backdrop */

.glass-panel {
  position: relative;
  background:
    radial-gradient(circle at top left, rgba(174, 212, 231, 0.18), transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(231, 187, 118, 0.16), transparent 55%),
    rgba(12, 11, 10, 0.92);
  border-radius: 32px;
  box-shadow: var(--shadow-soft);
  border: 1px solid var(--border-subtle);
  overflow: hidden;
}

.glass-panel::before {
  content: "";
  position: absolute;
  inset: -40%;
  background:
    radial-gradient(circle at 10% 0, rgba(60, 176, 241, 0.25), transparent 55%),
    radial-gradient(circle at 80% 100%, rgba(231, 187, 118, 0.2), transparent 60%);
  filter: var(--blur-strong);
  opacity: 0.7;
  pointer-events: none;
}

.glass-panel__content {
  position: relative;
  z-index: 1;
}

/* Top nav */

.app-header {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 18px 28px;
  position: relative;
  min-height: 140px;
  background-size: contain;
  background-position: center;
  background-repeat: no-repeat;
  background-color: #fff;
  border-radius: 24px;
  overflow: hidden;
}

.app-logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  position: relative;
  z-index: 1;
}

.app-logo__badge {
  display: none; /* header background now carries the logo */
}

.app-logo__text {
  display: none;
}

.app-logo__title {
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.app-logo__subtitle {
  font-size: 0.75rem;
  color: var(--text-subtle);
}

.app-header__actions {
  display: flex;
  align-items: center;
  gap: 10px;
  position: absolute;
  right: 28px;
}

.badge-pill {
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid var(--border-subtle);
  font-size: 0.8rem;
  color: var(--text-subtle);
}

/* Buttons */

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  background: transparent;
  color: var(--text-main);
  transition: background var(--transition-fast), transform var(--transition-fast),
    box-shadow var(--transition-fast), border-color var(--transition-fast);
}

.button--primary {
  background: linear-gradient(135deg, var(--bright-blue), var(--warm-gold));
  box-shadow: 0 12px 25px rgba(60, 176, 241, 0.4);
}

.button--primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 18px 35px rgba(231, 187, 118, 0.28);
}

.button--outline {
  border-color: var(--border-subtle);
  background: rgba(12, 11, 10, 0.55);
}

.button--outline:hover {
  background: rgba(12, 11, 10, 0.85);
}

/* Icons (simple pseudo-icons using text) */

.button__icon {
  font-size: 1rem;
}

/* Inputs */

.field-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

label {
  font-size: 0.8rem;
  color: var(--text-subtle);
}

.input-text {
  background: rgba(12, 11, 10, 0.75);
  border-radius: 999px;
  border: 1px solid var(--border-subtle);
  padding: 10px 14px;
  color: var(--text-main);
  font-size: 0.9rem;
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast),
    background var(--transition-fast);
}

.input-text::placeholder {
  color: rgba(158, 157, 155, 0.85);
}

.input-text:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px rgba(60, 176, 241, 0.6);
  background: rgba(12, 11, 10, 0.95);
}

/* Tag pills */

.tag {
  font-size: 0.75rem;
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid var(--border-subtle);
  color: var(--text-subtle);
}

.tag--success {
  border-color: rgba(231, 187, 118, 0.7);
  color: var(--warm-gold);
  background: rgba(231, 187, 118, 0.16);
}

/* Utility */

.text-subtle {
  color: var(--text-subtle);
}

.text-small {
  font-size: 0.8rem;
}

.text-large {
  font-size: 1.05rem;
}

/* Index (landing) layout */

.hero-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
  padding: 20px 24px 28px;
  justify-items: center;
}

@media (max-width: 900px) {
  .hero-layout {
    grid-template-columns: minmax(0, 1fr);
  }
}

.hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0;
}

.hero-copy__eyebrow {
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-subtle);
  text-align: center;
}

.hero-copy__title {
  font-size: clamp(1.9rem, 4vw, 2.4rem);
  font-weight: 650;
  line-height: 1.1;
}

.hero-copy__title span {
  background: linear-gradient(
    to right,
    var(--warm-gold),
    var(--bright-blue),
    var(--sky-light-blue)
  );
  -webkit-background-clip: text;
  color: transparent;
}

.hero-copy__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-top: 16px;
}

.hero-stat {
  min-width: 120px;
}

.hero-stat__label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-subtle);
}

.hero-stat__value {
  font-size: 1.1rem;
  font-weight: 600;
  margin-top: 2px;
}

/* Right column card (login + upload) */

.panel-card {
  background: rgba(12, 11, 10, 0.9);
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-subtle);
  padding: 20px 18px 18px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  width: min(520px, 90vw);
}

.panel-card__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.panel-card__title {
  font-size: 1rem;
  font-weight: 550;
}

.panel-card__body {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.panel-section {
  padding: 10px 12px;
  border-radius: 16px;
  border: 1px dashed var(--border-subtle);
  background:
    radial-gradient(circle at top left, rgba(60, 176, 241, 0.14), transparent 60%),
    radial-gradient(circle at 85% 30%, rgba(231, 187, 118, 0.12), transparent 65%),
    rgba(12, 11, 10, 0.9);
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: 100%;
}

.scoreboard-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 4px;
}

.scoreboard-item {
  display: grid;
  grid-template-columns: 40px 1fr auto;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border-radius: 10px;
  background: rgba(12, 11, 10, 0.65);
  border: 1px solid var(--border-subtle);
}

.scoreboard-rank {
  color: var(--warm-gold);
  font-weight: 600;
}

.scoreboard-name {
  color: var(--text-main);
  font-weight: 500;
}

.scoreboard-score {
  color: var(--text-subtle);
  font-weight: 500;
}

/* File upload chip style */

.file-upload-row {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.input-file-chip {
  position: relative;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  border-radius: 999px;
  border: 1px solid var(--border-subtle);
  font-size: 0.85rem;
  color: var(--text-main);
  cursor: pointer;
  background: rgba(12, 11, 10, 0.8);
}

.input-file-chip input[type="file"] {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}

/* Game page layout */

.game-shell {
  min-height: 100vh;
  padding: 20px 16px 28px;
}

.game-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
  gap: 12px;
}

.game-header__left {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.game-header__title {
  font-size: 1.4rem;
  font-weight: 600;
}

.game-header__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.game-header__right {
  display: flex;
  align-items: center;
  gap: 10px;
}

.game-avatar {
  width: 32px;
  height: 32px;
  border-radius: 999px;
  background: radial-gradient(circle at 30% 30%, var(--warm-gold), var(--bright-blue));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--near-black);
}

/* Prompt grid */

.prompt-grid-wrapper {
  margin-top: 10px;
}

.prompt-grid-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}

.prompt-grid-meta__filters {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.prompt-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
}

.prompt-card {
  position: relative;
  border-radius: 18px;
  background:
    radial-gradient(circle at top left, rgba(60, 176, 241, 0.16), transparent 55%),
    radial-gradient(circle at 85% 20%, rgba(231, 187, 118, 0.14), transparent 60%),
    rgba(12, 11, 10, 0.9);
  border: 1px solid var(--border-subtle);
  padding: 14px 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast),
    border-color var(--transition-fast);
}

.prompt-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 28px rgba(6, 5, 4, 0.8);
  border-color: var(--accent);
}

.prompt-card__header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 10px;
}

.prompt-card__title {
  font-size: 0.95rem;
  font-weight: 550;
}

.prompt-card__points {
  font-size: 0.85rem;
  color: var(--warm-gold);
  font-weight: 500;
}

.prompt-card__body {
  font-size: 0.8rem;
  color: var(--text-subtle);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.prompt-card__footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  margin-top: 6px;
}

.prompt-status {
  font-size: 0.75rem;
  padding: 3px 8px;
  border-radius: 999px;
  border: 1px solid var(--border-subtle);
  color: var(--text-subtle);
}

.prompt-status--completed {
  border-color: rgba(231, 187, 118, 0.9);
  color: var(--warm-gold);
  background: rgba(231, 187, 118, 0.12);
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--border-subtle);
  color: var(--text-main);
  text-decoration: none;
  background: rgba(12, 11, 10, 0.55);
  font-size: 0.78rem;
  width: fit-content;
  transition: background var(--transition-fast), border-color var(--transition-fast),
    transform var(--transition-fast);
}

.btn-ghost:hover {
  background: rgba(60, 176, 241, 0.16);
  border-color: var(--accent);
  transform: translateY(-1px);
}

/* Upload chip in card */

.card-upload-chip {
  position: relative;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 11px;
  border-radius: 999px;
  border: 1px solid var(--accent);
  font-size: 0.78rem;
  cursor: pointer;
  background: rgba(12, 11, 10, 0.92);
}

.card-upload-chip input[type="file"] {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}

/* Thumbnail placeholder */

.prompt-thumb {
  width: 100%;
  height: 110px;
  border-radius: 14px;
  margin-top: 4px;
  background: linear-gradient(135deg, rgba(6, 5, 4, 0.95), rgba(60, 176, 241, 0.32));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  color: var(--text-subtle);
  overflow: hidden;
}

.prompt-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Toast / status */

.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid var(--border-subtle);
  background: rgba(12, 11, 10, 0.96);
  font-size: 0.8rem;
  color: var(--text-subtle);
  display: flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 12px 30px rgba(6, 5, 4, 0.85);
  opacity: 0;
  transform: translateY(8px);
  pointer-events: none;
  transition: opacity var(--transition-fast), transform var(--transition-fast);
}

.toast--visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.toast__icon {
  font-size: 0.85rem;
}

/* Responsive tweaks */

@media (max-width: 600px) {
  .app-header {
    padding: 14px 18px;
  }

  .glass-panel {
    border-radius: 24px;
  }

  .game-header__title {
    font-size: 1.2rem;
  }

  .prompt-card {
    padding: 10px 10px 12px;
  }
}