/* ── Table Themes ── */

/* BLOOD CIRCUIT — crimson red */
body.theme-blood {
  background: radial-gradient(circle at center, #1a0808 0%, #000000 100%);
}

body.theme-blood .cyber-table {
  border-color: #ff1a1a;
  box-shadow:
    0 0 20px rgba(255, 26, 26, 0.5),
    inset 0 0 30px rgba(255, 26, 26, 0.3),
    0 0 60px rgba(255, 0, 0, 0.2);
}

body.theme-blood .cyber-table::after {
  background-image:
    linear-gradient(rgba(255, 26, 26, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 26, 26, 0.05) 1px, transparent 1px);
}

/* MATRIX — green terminal */
body.theme-matrix {
  background: radial-gradient(circle at center, #001a00 0%, #000000 100%);
}

body.theme-matrix .cyber-table {
  border-color: #00ff41;
  box-shadow:
    0 0 20px rgba(0, 255, 65, 0.5),
    inset 0 0 30px rgba(0, 255, 65, 0.3),
    0 0 60px rgba(0, 255, 65, 0.2);
}

body.theme-matrix .cyber-table::after {
  background-image:
    linear-gradient(rgba(0, 255, 65, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 255, 65, 0.05) 1px, transparent 1px);
}

/* SOLAR FLARE — gold/amber */
body.theme-solar {
  background: radial-gradient(circle at center, #1a1400 0%, #000000 100%);
}

body.theme-solar .cyber-table {
  border-color: #ffd700;
  box-shadow:
    0 0 20px rgba(255, 215, 0, 0.5),
    inset 0 0 30px rgba(255, 215, 0, 0.3),
    0 0 60px rgba(255, 165, 0, 0.2);
}

body.theme-solar .cyber-table::after {
  background-image:
    linear-gradient(rgba(255, 215, 0, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 215, 0, 0.05) 1px, transparent 1px);
}

/* VOID — ultraviolet purple */
body.theme-void {
  background: radial-gradient(circle at center, #0d001a 0%, #000000 100%);
}

body.theme-void .cyber-table {
  border-color: #9d00ff;
  box-shadow:
    0 0 20px rgba(157, 0, 255, 0.5),
    inset 0 0 30px rgba(157, 0, 255, 0.3),
    0 0 60px rgba(157, 0, 255, 0.2);
}

body.theme-void .cyber-table::after {
  background-image:
    linear-gradient(rgba(157, 0, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(157, 0, 255, 0.05) 1px, transparent 1px);
}

/* ── Theme Modal ── */
#theme-modal {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0, 0, 0, 0.92);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 250;
  backdrop-filter: blur(8px);
}

#theme-modal.hidden {
  display: none;
}

.theme-modal-content {
  max-width: 520px;
  max-height: 90vh;
  overflow-y: auto;
  width: 92%;
  padding: 30px;
  background: rgba(10, 10, 25, 0.95);
  border: 2px solid #00f3ff;
  border-radius: 12px;
  box-shadow:
    0 0 30px rgba(0, 243, 255, 0.4),
    inset 0 0 20px rgba(0, 243, 255, 0.1);
  font-family: 'Courier New', monospace;
}

.theme-modal-title {
  font-size: 22px;
  color: #00f3ff;
  text-align: center;
  letter-spacing: 4px;
  margin-bottom: 4px;
  text-shadow: 0 0 15px rgba(0, 243, 255, 0.5);
}

#theme-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 20px;
}

.theme-item {
  background: rgba(0, 0, 0, 0.5);
  border: 2px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  padding: 12px;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.theme-item:hover {
  border-color: rgba(255, 255, 255, 0.3);
  box-shadow: 0 0 10px rgba(255, 255, 255, 0.1);
}

.theme-item.active {
  border-color: #00f3ff;
  box-shadow: 0 0 15px rgba(0, 243, 255, 0.3);
}

.theme-preview {
  width: 100%;
  height: 40px;
  border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.theme-preview-cyber {
  background: radial-gradient(circle, #10101a, #000);
  border-color: rgba(0, 243, 255, 0.4);
  box-shadow: inset 0 0 10px rgba(0, 243, 255, 0.2);
}

.theme-preview-blood {
  background: radial-gradient(circle, #1a0808, #000);
  border-color: rgba(255, 26, 26, 0.4);
  box-shadow: inset 0 0 10px rgba(255, 26, 26, 0.2);
}

.theme-preview-matrix {
  background: radial-gradient(circle, #001a00, #000);
  border-color: rgba(0, 255, 65, 0.4);
  box-shadow: inset 0 0 10px rgba(0, 255, 65, 0.2);
}

.theme-preview-solar {
  background: radial-gradient(circle, #1a1400, #000);
  border-color: rgba(255, 215, 0, 0.4);
  box-shadow: inset 0 0 10px rgba(255, 215, 0, 0.2);
}

.theme-preview-void {
  background: radial-gradient(circle, #0d001a, #000);
  border-color: rgba(157, 0, 255, 0.4);
  box-shadow: inset 0 0 10px rgba(157, 0, 255, 0.2);
}

.theme-name {
  font-size: 13px;
  font-weight: bold;
  letter-spacing: 2px;
  color: rgba(255, 255, 255, 0.8);
}

.theme-desc {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.4);
  letter-spacing: 1px;
}

.theme-close-btn {
  display: block;
  width: 100%;
  background: transparent;
  color: #fff; /* NOSONAR */
  border: 2px solid #ff0055;
  padding: 10px;
  font-family: 'Courier New', monospace;
  font-size: 14px;
  font-weight: bold;
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 2px;
  transition: all 0.3s ease;
  box-shadow: 0 0 10px rgba(255, 0, 85, 0.3);
}

.theme-close-btn:hover {
  background: #ff0055;
  color: #000; /* NOSONAR - hover state has bright background */
  box-shadow: 0 0 20px #ff0055;
}

/* ── Responsive ── */
@media (max-width: 480px) {
  #theme-grid {
    grid-template-columns: 1fr 1fr;
    gap: 8px;
  }

  .theme-preview {
    height: 30px;
  }
}