/**
 * Feature message modal – matches Create new project popup style
 */

.feature-message-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2147483647;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  box-sizing: border-box;
  pointer-events: none;
}
.feature-message-modal[hidden] {
  display: none !important;
}
.feature-message-modal:not([hidden]) {
  pointer-events: auto;
}
.feature-message-backdrop {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(15, 15, 28, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.feature-message-dialog {
  position: relative;
  width: 100%;
  max-width: 26rem;
  display: flex;
  flex-direction: column;
  background: linear-gradient(165deg, rgba(28, 28, 42, 0.99) 0%, rgba(20, 20, 32, 0.99) 100%);
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 18px;
  box-shadow: 0 32px 64px -16px rgba(0, 0, 0, 0.55), 0 0 0 1px rgba(0, 0, 0, 0.2), 0 0 80px -20px rgba(96, 165, 250, 0.12);
  overflow: hidden;
  animation: feature-message-in 0.25s ease-out;
}
@keyframes feature-message-in {
  from { opacity: 0; transform: scale(0.97); }
  to { opacity: 1; transform: scale(1); }
}
.feature-message-header {
  position: relative;
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.125rem 1.5rem;
  background: linear-gradient(180deg, rgba(45, 45, 65, 0.7) 0%, rgba(28, 28, 42, 0.95) 100%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}
.feature-message-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: #fff;
  margin: 0;
  letter-spacing: -0.03em;
}
.feature-message-close {
  width: 2.25rem;
  height: 2.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  line-height: 1;
  color: rgba(255, 255, 255, 0.55);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  cursor: pointer;
  transition: color 0.2s, background 0.2s, border-color 0.2s;
}
.feature-message-close:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.15);
}
.feature-message-body {
  flex: 1 1 auto;
  padding: 1.25rem 1.5rem;
}
.feature-message-text {
  font-size: 0.9375rem;
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.88);
  margin: 0 0 1rem 0;
}
.feature-message-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: flex-end;
  margin-top: 0.5rem;
}
.feature-message-btn {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: 0.375rem;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s, color 0.2s;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: none;
}
.feature-message-btn--secondary {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: rgba(255, 255, 255, 0.9);
}
.feature-message-btn--secondary:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.3);
}
.feature-message-btn--primary {
  background: var(--mantine-color-primary-5, #60a5fa);
  border: 1px solid rgba(96, 165, 250, 0.4);
  color: #fff;
}
.feature-message-btn--primary:hover {
  background: var(--mantine-color-primary-4, #38bdf8);
  border-color: rgba(96, 165, 250, 0.6);
}

/* Light mode */
[data-mantine-color-scheme=light] .feature-message-backdrop {
  background: rgba(15, 23, 42, 0.72);
}
[data-mantine-color-scheme=light] .feature-message-dialog {
  background: linear-gradient(165deg, #ffffff 0%, #f8fafc 100%);
  border-color: #e2e8f0;
  box-shadow: 0 32px 64px -16px rgba(0, 0, 0, 0.2), 0 0 0 1px rgba(0, 0, 0, 0.06), 0 0 60px -15px rgba(96, 165, 250, 0.12);
}
[data-mantine-color-scheme=light] .feature-message-header {
  background: linear-gradient(180deg, #f1f5f9 0%, #e2e8f0 100%);
  border-color: #e2e8f0;
}
[data-mantine-color-scheme=light] .feature-message-title {
  color: #1e293b;
}
[data-mantine-color-scheme=light] .feature-message-close {
  color: #64748b;
  background: #fff;
  border-color: #e2e8f0;
}
[data-mantine-color-scheme=light] .feature-message-close:hover {
  color: #1e293b;
  background: #f1f5f9;
  border-color: #cbd5e1;
}
[data-mantine-color-scheme=light] .feature-message-text {
  color: #334155;
}
[data-mantine-color-scheme=light] .feature-message-btn--secondary {
  border-color: #dee2e6;
  color: #212529;
}
[data-mantine-color-scheme=light] .feature-message-btn--secondary:hover {
  background: #f8f9fa;
  border-color: #ced4da;
}
[data-mantine-color-scheme=light] .feature-message-btn--primary {
  background: var(--mantine-color-primary-6, #2563eb);
  border-color: rgba(37, 99, 235, 0.4);
}
[data-mantine-color-scheme=light] .feature-message-btn--primary:hover {
  background: var(--mantine-color-primary-5, #3b82f6);
}