/**********************************************************
 * BIMI Checker – Stylesheet
 * Scope: Everything is namespaced under .bimichecker
 * Notes: 600px content width, vertical cards, mobile-first
 **********************************************************/

/* ---------------------------
   0) Design tokens & base
----------------------------*/
.bimichecker{
  /* Colours */
  --ok:   #198754;
  --warn: #f0ad4e;
  --err:  #dc3545;
  --ink:  #111827;
  --muted:#6b7280;
  --bg:   #ffffff;
  --card: #ffffff;
  --line: #e5e7eb;
  --brand:#0ea5e9; /* fallback brand */

  /* Layout */
  max-width: 600px;
  margin: 0 auto;

  /* Typography */
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
}

.bimichecker *{ box-sizing: border-box; }

/* ---------------------------
   1) Form
----------------------------*/
.bimichecker-form{
  display: flex;
  gap: 12px;
  align-items: flex-end;
  padding: 12px;
  background: #f8fafc;
  border: 1px solid var(--line);
  border-radius: 12px;
}

.bimichecker-field{
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 220px;
}

.bimichecker-field label{
  font-weight: 600;
  font-size: 14px;
  color: #374151;
}

.bimichecker-field input{
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 10px;
  font-size: 14px;
}

.bimichecker-btn{
  padding: 10px 16px;
  border-radius: 10px;
  background: var(--brand, #0073aa);
  color: #fff;
  border: none;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 6px 20px rgba(14,165,233,0.25);
  transition: transform .06s ease, box-shadow .12s ease;
}

.bimichecker-btn:hover{ transform: translateY(-1px); }
.bimichecker-btn:active{ transform: translateY(0); }
.bimichecker-btn.loading{ opacity:.7; cursor: progress; }

.bimichecker-btn:focus-visible{
  outline: 2px solid #111827;
  outline-offset: 2px;
}

/* ---------------------------
   2) Results layout
----------------------------*/
.bimichecker-results{ margin-top: 16px; }

.bimichecker-summary{
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}

.badge{
  display: inline-block;
  padding: 6px 10px;
  background: #eef2ff;
  border: 1px solid #e5e7eb;
  border-radius: 999px;
  font-size: 12px;
}

.alert.error{
  padding: 10px 12px;
  background: #fff1f2;
  border: 1px solid #fecdd3;
  border-radius: 10px;
}

/* Cards always stack vertically for readability */
.bimichecker-grid{
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.bimichecker-card{
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 16px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.04);
}

.bimichecker-card h3{
  margin: 0 0 8px;
  font-size: 16px;
}

/* ---------------------------
   3) Status lists (BIMI/DMARC)
----------------------------*/
.status-list{
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* Item wraps gracefully; label left, detail right (when space allows) */
.status-item{
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: 12px;
  flex-wrap: wrap;
}

.status-item .label{ font-weight: 600; }

/* Keep details on the right on wide screens, allow wrapping as needed */
.status-item .detail{
  color: var(--muted);
  margin-left: auto;
  font-size: 12px;
  text-align: right;
  max-width: 60%;
  overflow-wrap: anywhere;
  word-break: break-word;
  white-space: normal;
}

/* State tints */
.status-item.status-ok   { border-color: rgba(25,135,84,.35); }
.status-item.status-warn { border-color: rgba(240,173,78,.45); }
.status-item.status-error{ border-color: rgba(220,53,69,.45); }

/* Status icons */
.ic{
  width: 18px;
  height: 18px;
  display: inline-block;
  border-radius: 50%;
  border: 2px solid var(--line);
}
.ic-ok{   background: var(--ok);   border-color: var(--ok); }
.ic-warn{ background: var(--warn); border-color: var(--warn); }
.ic-err{  background: var(--err);  border-color: var(--err); }

/* Make URL details clearly clickable and wrap-friendly */
.status-item .detail a{
  text-decoration: none;
  border-bottom: 1px dotted rgba(0,0,0,.25);
}
.status-item .detail a:hover{ border-bottom-color: rgba(0,0,0,.55); }

/* ---------------------------
   4) Preview (mock email)
----------------------------*/
.mock-client{
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
}

.mock-body.two-col{
  display: grid;
  grid-template-columns: 72px 1fr; /* avatar + content */
  gap: 12px;
  padding: 12px;
}

.mock-logo{
  width: 64px;
  height: 64px;
  border-radius: 9999px;          /* circle */
  background: #e5e7eb;
  background-size: cover;
  background-position: center;
  border: 1px solid var(--line);
}

.mock-right{ display: flex; flex-direction: column; gap: 8px; }

.mock-header{ display: flex; flex-direction: column; gap: 4px; }
.mock-from{ font-size: 13px; color: #111827; font-weight: 600; }
.mock-subject{ font-size: 13px; color: #374151; }

/* ---------------------------
   5) Mobile adjustments
----------------------------*/
@media (max-width: 520px){
  /* Form stacks */
  .bimichecker-form{
    flex-direction: column;
    align-items: stretch;
  }
  .bimichecker-field{ min-width: unset; width: 100%; }
  .bimichecker-btn{ width: 100%; }

  /* Details align left under label when narrow */
  .status-item .detail{
    margin-left: 0;
    text-align: left;
    max-width: 100%;
  }
}

/* ---------------------------
   6) Motion preference
----------------------------*/
@media (prefers-reduced-motion: reduce){
  .bimichecker-btn{ transition: none; }
}