/* ==========================================================================
   CONFIG: change --color-primary to match each site's brand color
   ========================================================================== */

:root {
  --color-primary: #008751;

  /* Derived accents — auto-matched to primary */
  --color-primary-soft: color-mix(in srgb, var(--color-primary) 18%, transparent);
  --color-primary-muted: color-mix(in srgb, var(--color-primary) 45%, white);
  --color-primary-strong: color-mix(in srgb, var(--color-primary) 75%, white);
  --color-primary-glow: color-mix(in srgb, var(--color-primary) 55%, transparent);
  --color-primary-deep: color-mix(in srgb, var(--color-primary) 30%, #0b1120);

  --color-text: #f1f5f9;
  --color-text-muted: color-mix(in srgb, white 55%, var(--color-primary-muted));
  --color-surface: color-mix(in srgb, var(--color-primary) 6%, rgba(15, 23, 42, 0.72));
  --color-bg: #020617;
}

/* ==========================================================================
   Base
   ========================================================================== */

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow: hidden;
}

/* ==========================================================================
   Block: placeholder
   ========================================================================== */

.placeholder {
  position: relative;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(1rem, 4vw, 2rem);
  isolation: isolate;
}

.placeholder__bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, var(--color-primary-deep), transparent 70%),
    linear-gradient(180deg, var(--color-bg) 0%, color-mix(in srgb, var(--color-primary) 12%, #000) 100%);
}

.placeholder__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(color-mix(in srgb, white 4%, transparent) 1px, transparent 1px),
    linear-gradient(90deg, color-mix(in srgb, white 4%, transparent) 1px, transparent 1px);
  background-size: 3rem 3rem;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, black 20%, transparent 75%);
  opacity: 0.5;
}

.placeholder__orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.55;
  animation: placeholder-float 14s ease-in-out infinite;
}

.placeholder__orb--one {
  top: -8%;
  left: 15%;
  width: clamp(12rem, 30vw, 22rem);
  height: clamp(12rem, 30vw, 22rem);
  background: var(--color-primary-glow);
  animation-delay: 0s;
}

.placeholder__orb--two {
  right: -5%;
  bottom: 10%;
  width: clamp(10rem, 25vw, 18rem);
  height: clamp(10rem, 25vw, 18rem);
  background: color-mix(in srgb, var(--color-primary) 35%, #000);
  animation-delay: -5s;
}

.placeholder__orb--three {
  left: 40%;
  bottom: -12%;
  width: clamp(8rem, 20vw, 14rem);
  height: clamp(8rem, 20vw, 14rem);
  background: color-mix(in srgb, var(--color-primary-muted) 60%, transparent);
  animation-delay: -9s;
}

.placeholder__container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: clamp(1.25rem, 3vw, 2rem);
  width: 100%;
  max-width: 28rem;
  animation: placeholder-enter 0.9s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.placeholder__logo {
  display: block;
  max-width: min(14rem, 75vw);
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 8px 24px color-mix(in srgb, var(--color-primary) 35%, transparent));
  animation: placeholder-enter 0.9s cubic-bezier(0.22, 1, 0.36, 1) 0.1s both;
}

.placeholder__card {
  position: relative;
  width: 100%;
  padding: clamp(1.75rem, 4vw, 2.75rem) clamp(1.5rem, 4vw, 2.5rem);
  text-align: center;
  border-radius: 1.25rem;
  background: var(--color-surface);
  border: 1px solid color-mix(in srgb, var(--color-primary-muted) 35%, transparent);
  box-shadow:
    0 0 0 1px color-mix(in srgb, white 6%, transparent) inset,
    0 24px 48px -12px color-mix(in srgb, black 55%, transparent),
    0 0 80px -20px var(--color-primary-glow);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  animation: placeholder-enter 0.9s cubic-bezier(0.22, 1, 0.36, 1) 0.2s both;
}

.placeholder__card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(
    135deg,
    color-mix(in srgb, var(--color-primary-muted) 70%, white),
    transparent 40%,
    color-mix(in srgb, var(--color-primary) 50%, transparent)
  );
  mask:
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  mask-composite: exclude;
  -webkit-mask-composite: xor;
  pointer-events: none;
}

.placeholder__status {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3.25rem;
  height: 3.25rem;
  margin: 0 auto clamp(1rem, 2.5vw, 1.25rem);
  border-radius: 50%;
  color: var(--color-primary-strong);
  background: color-mix(in srgb, var(--color-primary) 18%, transparent);
  border: 1px solid color-mix(in srgb, var(--color-primary-muted) 40%, transparent);
  box-shadow: 0 0 32px -8px var(--color-primary-glow);
  animation: placeholder-pulse 3s ease-in-out infinite;
}

.placeholder__icon {
  width: 1.375rem;
  height: 1.375rem;
}

.placeholder__accent {
  width: 3.5rem;
  height: 0.2rem;
  margin: 0 auto clamp(0.875rem, 2vw, 1.25rem);
  border-radius: 9999px;
  background: linear-gradient(
    90deg,
    transparent,
    var(--color-primary),
    var(--color-primary-muted),
    transparent
  );
}

.placeholder__title {
  font-size: clamp(1.5rem, 4.5vw, 2rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-text);
  line-height: 1.2;
  margin-bottom: 0.75rem;
  text-shadow: 0 2px 16px color-mix(in srgb, var(--color-primary) 30%, transparent);
}

.placeholder__message {
  font-size: clamp(0.9375rem, 2.5vw, 1.0625rem);
  color: var(--color-text-muted);
  line-height: 1.65;
  max-width: 22rem;
  margin-inline: auto;
}

/* ==========================================================================
   Animations
   ========================================================================== */

@keyframes placeholder-float {
  0%,
  100% {
    transform: translate(0, 0) scale(1);
  }

  33% {
    transform: translate(3%, -4%) scale(1.05);
  }

  66% {
    transform: translate(-4%, 2%) scale(0.96);
  }
}

@keyframes placeholder-enter {
  from {
    opacity: 0;
    transform: translateY(1.25rem);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes placeholder-pulse {
  0%,
  100% {
    box-shadow: 0 0 32px -8px var(--color-primary-glow);
  }

  50% {
    box-shadow: 0 0 40px -4px var(--color-primary-glow);
  }
}

@media (prefers-reduced-motion: reduce) {
  .placeholder__orb,
  .placeholder__status {
    animation: none;
  }

  .placeholder__container,
  .placeholder__logo,
  .placeholder__card {
    animation: none;
  }
}