/* =========================================================
   ID Maintenance — Marketable Front
   - 100% portable (idm-* only)
   - style via CSS vars sur .idm-root
   ========================================================= */

.idm-root{
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  background: var(--idm-bg);
  color: var(--idm-text);
  min-height: 100vh;
}

.idm-wrap{
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: clamp(18px, 3.5vw, 46px);
  position: relative;
  overflow: hidden;
}

/* Premium background */
.idm-wrap::before{
  content:"";
  position:absolute;
  inset:-2px;
  pointer-events:none;
  background:
    radial-gradient(980px 520px at 14% 20%, color-mix(in srgb, var(--idm-brand) 18%, transparent), transparent 62%),
    radial-gradient(980px 520px at 86% 26%, color-mix(in srgb, var(--idm-accent) 14%, transparent), transparent 62%),
    linear-gradient(180deg, color-mix(in srgb, var(--idm-bg) 92%, #fff), var(--idm-bg));
  opacity: 1;
}

.idm-wrap::after{
  content:"";
  position:absolute;
  inset:0;
  pointer-events:none;
  background: linear-gradient(90deg, rgba(16,19,35,.03), transparent 28%, rgba(16,19,35,.03));
  opacity: .6;
}

.idm-card{
  width: min(900px, 100%);
  background: var(--idm-surface);
  border: 1px solid var(--idm-line);
  border-radius: var(--idm-radius);
  box-shadow: var(--idm-shadow);
  padding: clamp(18px, 3.2vw, 34px);
  position: relative;
  z-index: 1;
}

.idm-header{
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 14px;
}

.idm-brand{
  display:flex;
  align-items:center;
  gap: 10px;
  min-width: 0;
}

.idm-brand__logo img{
  height: 34px;
  width: auto;
  display:block;
}

.idm-brand__text{
  font-weight: 900;
  letter-spacing: -0.01em;
  line-height: 1.1;
  color: var(--idm-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.idm-badge{
  display:inline-flex;
  align-items:center;
  gap: 10px;
  padding: 8px 12px;
  border-radius: 999px;
  font-size: 12px;
  letter-spacing: .10em;
  text-transform: uppercase;
  font-weight: 900;
  color: var(--idm-brand);
  background: color-mix(in srgb, var(--idm-brand) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--idm-brand) 18%, var(--idm-line));
}

.idm-title{
  margin: 0 0 8px;
  font-size: clamp(26px, 3.6vw, 40px);
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.idm-sub{
  margin: 0 0 16px;
  color: var(--idm-text2);
  line-height: 1.7;
  max-width: 76ch;
}

.idm-divider{
  height:1px;
  width:100%;
  background: linear-gradient(90deg, transparent, color-mix(in srgb, var(--idm-brand) 26%, transparent), transparent);
  margin: 10px 0 18px;
}

.idm-actions{
  display:flex;
  flex-wrap: wrap;
  gap: 12px;
}

.idm-btn{
  height: 46px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap: 10px;
  padding: 0 18px;
  border-radius: 12px;
  border: 1px solid transparent;
  font-weight: 900;
  cursor: pointer;
  user-select:none;
  transition: transform .12s ease, box-shadow .12s ease, background .12s ease, border-color .12s ease, color .12s ease;
  text-decoration:none;
  white-space: nowrap;
}

.idm-btn:active{ transform: translateY(1px); }

.idm-btn--primary{
  background: var(--idm-brand);
  color: #fff;
  box-shadow: 0 12px 26px color-mix(in srgb, var(--idm-brand) 24%, transparent);
}

.idm-btn--primary:hover{
  box-shadow: 0 16px 34px color-mix(in srgb, var(--idm-brand) 30%, transparent);
}

.idm-btn--ghost{
  background: transparent;
  border-color: color-mix(in srgb, var(--idm-line) 70%, transparent);
  color: var(--idm-text);
}

.idm-btn--ghost:hover{
  border-color: color-mix(in srgb, var(--idm-brand) 55%, var(--idm-line));
  color: var(--idm-brand);
  background: color-mix(in srgb, var(--idm-brand) 7%, transparent);
}

/* If button style = outline, invert primary to outline */
.idm-root{ /* no-op */ }
.idm-root{
  /* using --idm-btn-style for minor variation */
}
.idm-root[style*="--idm-btn-style: outline"] .idm-btn--primary{
  background: transparent;
  color: var(--idm-brand);
  border-color: color-mix(in srgb, var(--idm-brand) 50%, var(--idm-line));
  box-shadow: none;
}
.idm-root[style*="--idm-btn-style: outline"] .idm-btn--primary:hover{
  background: color-mix(in srgb, var(--idm-brand) 8%, transparent);
  box-shadow: none;
}

.idm-note{
  margin-top: 14px;
  font-size: 14px;
  color: var(--idm-muted);
}