/* Shared futuristic theme for the 1TCW landing page + admin panel */
:root {
  --bg: #05060b;
  --cyan: #24f7ff;
  --violet: #9b5cff;
  --pink: #ff4fd8;
  --card-bg: rgba(18, 22, 38, 0.55);
  --card-border: rgba(120, 200, 255, 0.18);
  --text-dim: #8a93b8;
}
* { box-sizing: border-box; }
.hidden { display: none !important; }
html, body {
  margin: 0; padding: 0; min-height: 100%;
  background: var(--bg);
  color: #eef2ff;
  font-family: 'Rajdhani', sans-serif;
  overflow-x: hidden;
}

.grid-bg {
  position: fixed; inset: 0; z-index: 0;
  background-image:
    linear-gradient(rgba(36, 247, 255, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(36, 247, 255, 0.07) 1px, transparent 1px);
  background-size: 42px 42px;
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 20%, #000 40%, transparent 100%);
          mask-image: radial-gradient(ellipse 80% 60% at 50% 20%, #000 40%, transparent 100%);
  animation: drift 30s linear infinite;
}
@keyframes drift {
  0% { background-position: 0 0, 0 0; }
  100% { background-position: 42px 42px, 42px 42px; }
}

.glow-orb {
  position: fixed; z-index: 0; border-radius: 50%;
  filter: blur(90px); opacity: 0.35; pointer-events: none;
}
.orb-1 { width: 480px; height: 480px; background: var(--violet); top: -160px; left: -120px; animation: floatA 14s ease-in-out infinite; }
.orb-2 { width: 420px; height: 420px; background: var(--cyan); bottom: -160px; right: -100px; animation: floatB 16s ease-in-out infinite; }
@keyframes floatA { 0%,100% { transform: translate(0,0); } 50% { transform: translate(40px, 30px); } }
@keyframes floatB { 0%,100% { transform: translate(0,0); } 50% { transform: translate(-30px, -40px); } }

.wrap { position: relative; z-index: 1; max-width: 1080px; margin: 0 auto; padding: 72px 28px 100px; }
.wrap.narrow { max-width: 640px; }

header { text-align: center; margin-bottom: 64px; }
.brand {
  font-family: 'Orbitron', sans-serif;
  font-weight: 900;
  font-size: clamp(2.2rem, 6vw, 3.6rem);
  letter-spacing: 0.08em;
  background: linear-gradient(90deg, var(--cyan), var(--violet) 55%, var(--pink));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-shadow: 0 0 40px rgba(36,247,255,0.25);
  margin: 0;
}
.tagline {
  margin-top: 10px;
  color: var(--text-dim);
  font-size: 1.05rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  font-weight: 500;
}
.scan-line {
  width: 120px; height: 2px; margin: 22px auto 0;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
  animation: pulse 2.4s ease-in-out infinite;
}
@keyframes pulse { 0%,100% { opacity: 0.35; } 50% { opacity: 1; } }

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 26px;
}

.tile, .panel {
  position: relative;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 18px;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.tile {
  display: flex; flex-direction: column; gap: 14px;
  padding: 28px 26px;
  text-decoration: none; color: inherit;
  overflow: hidden;
  transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
}
.tile::before {
  content: "";
  position: absolute; inset: -1px;
  padding: 1px;
  border-radius: 18px;
  background: linear-gradient(135deg, var(--cyan), transparent 40%, var(--violet));
  opacity: 0; transition: opacity 0.35s ease;
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}
.tile:hover { transform: translateY(-6px); box-shadow: 0 18px 40px rgba(36, 247, 255, 0.12), 0 0 0 1px rgba(155, 92, 255, 0.2); }
.tile:hover::before { opacity: 1; }

.tile-icon {
  width: 54px; height: 54px;
  display: flex; align-items: center; justify-content: center;
  font-size: 26px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(36,247,255,0.15), rgba(155,92,255,0.15));
  border: 1px solid rgba(155,92,255,0.25);
  overflow: hidden;
}
.tile-icon img { width: 100%; height: 100%; object-fit: cover; }

.tile-title { font-family: 'Orbitron', sans-serif; font-size: 1.05rem; font-weight: 700; letter-spacing: 0.02em; color: #f4f7ff; }
.tile-desc { font-size: 0.95rem; line-height: 1.5; color: var(--text-dim); flex: 1; }
.tile-cta { font-size: 0.78rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--cyan); font-weight: 600; display: flex; align-items: center; gap: 6px; }
.tile-cta .arrow { transition: transform 0.3s ease; }
.tile:hover .tile-cta .arrow { transform: translateX(5px); }

.empty { text-align: center; color: var(--text-dim); padding: 60px 20px; border: 1px dashed var(--card-border); border-radius: 18px; }

/* "i" info button on a tile (only rendered when the tile has an intro
   image) + the centered lightbox it opens. */
.tile-info-btn {
  position: absolute; top: 14px; right: 14px; z-index: 2;
  width: 26px; height: 26px;
  border-radius: 50%;
  border: 1px solid rgba(155, 92, 255, 0.35);
  background: rgba(10, 13, 24, 0.55);
  color: var(--cyan);
  font-family: 'Orbitron', sans-serif;
  font-size: 0.8rem; font-weight: 700; font-style: italic;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}
.tile-info-btn:hover {
  transform: scale(1.1);
  background: rgba(36, 247, 255, 0.15);
  border-color: var(--cyan);
}

.intro-modal {
  position: fixed; inset: 0; z-index: 100;
  display: flex; align-items: center; justify-content: center;
  background: rgba(2, 3, 8, 0.85);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  padding: 40px;
}
.intro-modal img {
  max-width: min(90vw, 900px);
  max-height: 88vh;
  object-fit: contain;
  border-radius: 12px;
  border: 1px solid var(--card-border);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(155, 92, 255, 0.15);
}
.intro-modal-close {
  position: fixed; top: 24px; right: 28px; z-index: 101;
  width: 38px; height: 38px;
  border-radius: 50%;
  border: 1px solid var(--card-border);
  background: rgba(10, 13, 24, 0.7);
  color: #eef2ff;
  font-size: 1rem;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}
.intro-modal-close:hover {
  background: rgba(255, 79, 216, 0.15);
  border-color: var(--pink);
  transform: scale(1.08);
}

/* "Work in progress" ribbon banner across a tile's top-left corner. */
.tile-wip-ribbon {
  position: absolute; top: 18px; left: -42px; z-index: 3;
  width: 170px;
  padding: 5px 0;
  text-align: center;
  transform: rotate(-45deg);
  background: repeating-linear-gradient(45deg, #ffb020 0 10px, #1a1300 10px 20px);
  color: #fff8e8;
  font-family: 'Orbitron', sans-serif;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-shadow: 0 1px 2px rgba(0,0,0,0.7);
  box-shadow: 0 4px 12px rgba(0,0,0,0.35);
  pointer-events: none;
}

footer { position: relative; z-index: 1; text-align: center; color: var(--text-dim); font-size: 0.8rem; letter-spacing: 0.1em; padding: 30px 20px 50px; }

/* Admin-specific */
.panel { padding: 26px 28px; margin-bottom: 22px; }
.panel h2 { font-family: 'Orbitron', sans-serif; font-size: 1rem; margin: 0 0 18px; color: #f4f7ff; letter-spacing: 0.04em; }

label.field { display: block; margin-bottom: 14px; }
label.field span { display: block; font-size: 0.78rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-dim); margin-bottom: 6px; }
input[type="text"], input[type="password"], textarea {
  width: 100%;
  background: rgba(6, 8, 16, 0.6);
  border: 1px solid var(--card-border);
  border-radius: 10px;
  padding: 10px 12px;
  color: #eef2ff;
  font-family: 'Rajdhani', sans-serif;
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}
input[type="text"]:focus, input[type="password"]:focus, textarea:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(36, 247, 255, 0.12);
}
textarea { resize: vertical; min-height: 64px; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: 'Orbitron', sans-serif;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 600;
  padding: 11px 22px;
  border-radius: 10px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, opacity 0.2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: linear-gradient(90deg, var(--cyan), var(--violet)); color: #04050a; box-shadow: 0 10px 26px rgba(36,247,255,0.22); }
.btn-ghost { background: transparent; border-color: var(--card-border); color: #cfd6f5; }
.btn-danger { background: transparent; border-color: rgba(255, 79, 216, 0.4); color: var(--pink); }
.btn-sm { padding: 7px 14px; font-size: 0.7rem; }

.tile-row {
  display: flex; align-items: center; gap: 16px;
  padding: 14px 16px;
  border: 1px solid var(--card-border);
  border-radius: 12px;
  margin-bottom: 10px;
  background: rgba(10, 13, 24, 0.4);
}
.tile-row .tile-icon { width: 40px; height: 40px; font-size: 18px; flex-shrink: 0; overflow: hidden; }
.tile-row .tile-icon img { width: 100%; height: 100%; object-fit: cover; }
.tile-row .meta { flex: 1; min-width: 0; }
.tile-row .meta .t { font-weight: 700; font-size: 0.95rem; }
.tile-row .meta .d { font-size: 0.82rem; color: var(--text-dim); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.tile-row .actions { display: flex; gap: 8px; flex-shrink: 0; }

.msg { font-size: 0.85rem; margin: 10px 0; min-height: 1.2em; }
.msg.err { color: var(--pink); }
.msg.ok { color: #6dffb0; }

.topbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 30px; }
.topbar a { color: var(--text-dim); text-decoration: none; font-size: 0.8rem; letter-spacing: 0.08em; }
.topbar a:hover { color: var(--cyan); }