:root {
  --bg: #0b1020;
  --card: #131b30;
  --ink: #e8edff;
  --muted: #a8b3d9;
  --line: rgba(136, 155, 255, 0.25);
  --among: #00bfff;
  --minecraft: #4ade80;
  --timer: #4ade80;
  --radius: 22px;
  --shadow: 0 20px 45px rgba(1, 4, 17, 0.6);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  color: var(--ink);
  background:
    linear-gradient(120deg, rgba(5, 29, 251, 0.2), transparent 40%),
    linear-gradient(280deg, rgba(74, 222, 128, 0.2), transparent 45%),
    radial-gradient(circle at 20% 20%, #1b2442 0%, #0b1020 60%);
}

.site-header, .site-footer, .page-shell {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

.site-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 0 14px;
  gap: 16px;
}

.brand-wrap { display: flex; gap: 14px; align-items: center; }
.site-logo {
  width: 66px;
  height: 66px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: #fff;
}

.eyebrow {
  margin: 0 0 4px;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--minecraft);
  font-weight: 800;
}

#site-title { margin: 0; }
.site-tagline { margin: 4px 0 0; color: var(--muted); }

.button {
  border-radius: 999px;
  padding: 11px 16px;
  text-decoration: none;
  font-weight: 800;
  cursor: pointer;
}
.button.primary { background: transparent; color: #fff; border: #ffffff 1px solid;}
.button.secondary { background: linear-gradient(90deg, #2563eb, #7c3aed); color: #fff; }
.button.is-disabled {
  opacity: 0.6;
  pointer-events: none;
  cursor: not-allowed;
}

.page-shell { padding: 8px 0 34px; display: grid; gap: 18px; }

.hero-card, .pin-card {
  background: rgba(16, 24, 48, 0.9);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.hero-card {
  border-radius: 28px;
  padding: 24px;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 16px;
}

.hero-title { margin: 0 0 10px; font-size: clamp(28px, 4vw, 42px); }
.hero-copy { margin: 0 0 12px; color: var(--muted); max-width: 640px; }

.countdown {
  display: grid;
  grid-template-columns: repeat(4, minmax(80px, 1fr));
  gap: 10px;
}
.countdown div {
  border: 1px solid rgba(96, 165, 250, 0.45);
  border-radius: 16px;
  text-align: center;
  padding: 12px 8px;
  background: rgba(8, 14, 32, 0.9);
}
.countdown span {
  display: block;
  font-size: clamp(24px, 3vw, 34px);
  color: var(--timer);
  font-weight: 900;
}
.countdown small { color: var(--muted); }
.reveal-date-label { margin: 12px 0 0; color: var(--minecraft); font-weight: 700; }

.vault-card {
  border-radius: 22px;
  padding: 18px;
  background:
    linear-gradient(180deg, #080242, #160133, #16001F),
    rgba(8, 14, 32, 0.9);

  display: grid;
  place-items: center;
  gap: 12px;
  text-align: center;
}
.vault-card h3, .vault-card p { margin: 0; }
.vault-state {
  display: inline-flex;
  width: fit-content;
  padding: 8px 14px;
  border-radius: 999px;
  font-weight: 800;
}
.vault-state.locked { 
  background: transparent; 
  color: #ffffff; 
  border: rgba(135, 0, 0, 0.511) 2px solid; 
  font-style: italic;
  font-weight: 300;
  opacity: 0.8;
}
.vault-state.open { background: rgba(74, 222, 128, 0.18); color: #86efac; }
.pulse { animation: pulseGlow 2.4s ease-in-out infinite; }
@keyframes pulseGlow {
  0%, 100% { box-shadow: 0 0 0 0 rgba(91, 0, 171, 0.2); }
  50% { box-shadow: 0 0 0 10px rgba(74, 222, 128, 0.1); }
}

.section-title {
  font-size: 30px;
}

.focus-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  justify-items: stretch;
}
.pin-card {
  border-radius: var(--radius);
  padding: 18px;
  text-align: center;
}
.pin-label {
  display: inline-block;
  margin-bottom: 8px;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(99, 102, 241, 0.22);
  color: #c7d2fe;
  font-size: 12px;
  font-weight: 800;
}
.pin-card h3 { margin: 0 0 12px; }

.entries-card {
  grid-column: 1 / -1;
  text-align: left;
}

.entries-status {
  margin: 4px 0 12px;
  color: var(--muted);
}

.entries-board {
  display: grid;
  gap: 12px;
}

.entry-card {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 12px;
  background: rgba(4, 10, 24, 0.7);
}

.entry-card h4 {
  margin: 0 0 8px;
}

.entry-submission {
  border-top: 1px dashed var(--line);
  padding-top: 10px;
  margin-top: 10px;
}

.entry-submission p {
  margin: 6px 0;
  white-space: pre-wrap;
}

.entry-attachments {
  display: grid;
  gap: 8px;
}

.entry-attachment-media {
  width: 100%;
  max-height: 260px;
  object-fit: cover;
  border-radius: 10px;
  border: 1px solid var(--line);
}

.media-frame {
  width: 100%;
  min-height: 240px;
  max-height: 420px;
  object-fit: cover;
  border-radius: 16px;
  background: #060b1d;
  border: 1px solid var(--line);
}
.capsule-form { display: grid; gap: 12px; }
.capsule-form label { display: grid; gap: 8px; font-weight: 700; }
.capsule-form input, .capsule-form textarea {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 10px 12px;
  font: inherit;
  color: var(--ink);
  background: rgba(4, 10, 24, 0.85);
}
.capsule-form textarea { min-height: 130px; resize: vertical; }
.form-status { min-height: 24px; margin: 0; color: var(--muted); }
.form-status.success { color: #86efac; }
.form-status.error { color: #fda4af; }
.form-status.loading { color: #93c5fd; }

.site-footer {
  padding: 0 0 26px;
  color: var(--muted);
  text-align: center;
}

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

.file-upload {
  cursor: pointer;
}

.custom-file-button {
  display: inline-block;
  padding: 10px 14px;
  border-radius: 999px;
  background: linear-gradient(90deg, #2563eb, #7c3aed);
  color: #fff;
  font: inherit;
  font-weight: 500;
  text-align: center;
}

.file-names {
  margin: 6px 0 0;
  font-size: 13px;
  color: var(--muted);
  word-break: break-word;
}

/* === STAR BACKGROUND === */
.stars, .stars2, .stars3 {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: -1;
}

body {
  margin: 0;
  color: var(--ink);
  background: #0b1020;
  overflow-x: hidden;
}

/* STAR LAYER */
.star-field {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  pointer-events: none;

  background: transparent;
  overflow: hidden;
}

/* stars layer using pseudo element */
.star-field::before {
  content: "";
  position: absolute;
  width: 200%;
  height: 200%;
  top: 0;
  left: 0;

  background-image:
    radial-gradient(2px 2px at 20px 30px, white, transparent),
    radial-gradient(2px 2px at 100px 80px, white, transparent),
    radial-gradient(2px 2px at 200px 150px, white, transparent),
    radial-gradient(1px 1px at 300px 250px, white, transparent),
    radial-gradient(2px 2px at 400px 100px, white, transparent),
    radial-gradient(1px 1px at 500px 300px, white, transparent),
    radial-gradient(2px 2px at 600px 200px, white, transparent),
    radial-gradient(1px 1px at 700px 400px, white, transparent);

  background-repeat: repeat;
  background-size: 800px 800px;

  animation: starsMove 120s linear infinite;
  opacity: 0.8;
}

/* optional twinkle layer */
.star-field::after {
  content: "";
  position: absolute;
  width: 200%;
  height: 200%;
  top: 0;
  left: 0;

  background-image:
    radial-gradient(1px 1px at 50px 60px, white, transparent),
    radial-gradient(1px 1px at 250px 200px, white, transparent),
    radial-gradient(1px 1px at 450px 350px, white, transparent);

  animation: starsMove 180s linear infinite reverse;
  opacity: 0.5;
}

@keyframes starsMove {
  from { transform: translateY(0); }
  to { transform: translateY(-800px); }
}

@media (max-width: 768px) {

  .site-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

  .header-actions {
    display: flex;
    justify-content: center;
    width: 100%;
  }

  .header-actions .button {
    width: auto;
    text-align: center;
  }

  .hero-card {
    grid-template-columns: 1fr;
    padding: 18px;
  }

  .hero-copy-wrap {
    text-align: center;
    align-items: center;
  }

  .countdown {
    justify-content: center;
  }

  .reveal-date-label {
    text-align: center;
  }

  .countdown {
    grid-template-columns: repeat(2, 1fr);
  }

  .countdown span {
    font-size: 22px;
  }

  .pin-card {
    padding: 14px;
  }

  .media-frame {
    min-height: 180px;
    max-height: 260px;
  }

  .capsule-form input,
  .capsule-form textarea {
    font-size: 16px;
  }

  .submit-button,
  .custom-file-button {
    width: 100%;
  }

  .site-logo {
    width: 52px;
    height: 52px;
  }

  #site-title {
    font-size: 20px;
  }
}