/**
 * Samtrygg Design System — Agreement card component
 * Version: 1.0 · April 2026
 *
 * Depends on: _tokens.css, _badge.css (for .badge--status-*)
 *
 * Usage:
 *   <article class="agr-card">
 *     <header class="agr-card__head">
 *       <div><span class="k">Adress</span><div class="v">...</div></div>
 *       ...
 *       <div class="cell--status"><span class="badge badge--status-active">...</span></div>
 *     </header>
 *     <div class="agr-card__actions">... buttons ...</div>
 *     <div class="agr-card__requests">
 *       <div class="agr-req">
 *         <div class="req-text">...</div>
 *         <div class="req-actions">...</div>
 *       </div>
 *     </div>
 *     <button class="agr-card__activity-toggle">...</button>
 *     <div class="agr-card__activity">
 *       <ol class="activity-timeline">...</ol>
 *     </div>
 *   </article>
 *
 * Variants:
 *   .agr-card--warning   gul bg, ej signerat
 *   .agr-card--info      blå bg, din tur att fylla i
 */

.agr-list { display: flex; flex-direction: column; gap: 14px; }

.agr-card {
  background: var(--sam-white);
  border: 1px solid var(--sam-light);
  border-radius: 12px;
  overflow: hidden;
  transition: border-color .12s;
}
.agr-card:hover { border-color: var(--border-strong, #d4d4d4); }

.agr-card--warning { background: color-mix(in oklab, var(--color-warning-bg) 42%, white); border-color: var(--color-warning-border); }
.agr-card--info    { background: color-mix(in oklab, var(--color-info-bg) 42%, white); border-color: var(--color-info-border); }

.agr-card__head {
  display: grid;
  grid-template-columns: 1.2fr 1.2fr 1fr auto;
  gap: 18px;
  padding: 20px;
  align-items: start;
}
@media (max-width: 880px) {
  .agr-card__head { grid-template-columns: 1fr 1fr; }
  .agr-card__head .cell--status { grid-column: 1 / -1; }
}
@media (max-width: 560px) {
  .agr-card__head { grid-template-columns: 1fr; }
}

.agr-card__head .k {
  font-size: 11px; font-weight: 700;
  text-transform: uppercase; letter-spacing: .08em;
  color: var(--sam-medium);
  margin-bottom: 4px;
  display: block;
}
.agr-card__head .v { font-size: 14.5px; font-weight: 600; color: var(--sam-dark); line-height: 1.35; }
.agr-card__head .v small { display: block; font-weight: 400; color: var(--sam-medium); font-size: 12.5px; margin-top: 2px; }

.agr-card__actions {
  padding: 12px 20px;
  border-top: 1px solid var(--sam-light);
  display: flex; gap: 8px; flex-wrap: wrap;
  background: var(--sam-brown-light);
}

/* Change-request items (nested inside card) */
.agr-card__requests {
  background: var(--sam-brown-light);
  border-top: 1px solid var(--sam-light);
}
.agr-req {
  padding: 12px 20px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  align-items: center;
  border-bottom: 1px solid var(--sam-light);
}
.agr-req:last-child { border-bottom: none; }
.agr-req .req-text { font-size: 13.5px; color: var(--sam-brown-dark); }
.agr-req .req-text strong { color: var(--sam-dark); }
.agr-req .req-actions { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }

/* Activity timeline (collapsible) */
.agr-card__activity-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 12px 20px;
  background: transparent;
  border: none;
  border-top: 1px solid var(--sam-light);
  font: inherit;
  font-size: 13px;
  font-weight: 600;
  color: var(--sam-brown-dark);
  cursor: pointer;
  text-align: left;
  transition: background .12s;
}
.agr-card__activity-toggle:hover { background: color-mix(in oklab, var(--sam-brown-light) 60%, white); }
.agr-card__activity-toggle .chev {
  transition: transform .2s;
  width: 14px; height: 14px;
  stroke: currentColor; fill: none; stroke-width: 2.5;
}
.agr-card__activity-toggle.is-open .chev { transform: rotate(180deg); }

.agr-card__activity {
  padding: 0;
  background: var(--sam-brown-light);
  border-top: 1px solid var(--sam-light);
  display: none;
}
.agr-card__activity.is-open { display: block; }

/* ── Timeline ── */
.activity-timeline {
  list-style: none;
  margin: 0;
  padding: 20px 24px 20px 28px;
  position: relative;
}
.activity-timeline::before {
  content: "";
  position: absolute;
  top: 24px; bottom: 24px;
  left: 38px;
  width: 2px;
  background: var(--sam-light);
}
.activity-timeline li {
  position: relative;
  padding: 4px 0 16px 28px;
  font-size: 13.5px;
  color: var(--sam-brown-dark);
}
.activity-timeline li:last-child { padding-bottom: 0; }
.activity-timeline li::before {
  content: "";
  position: absolute;
  left: 6px; top: 7px;
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--sam-white);
  border: 2px solid var(--sam-medium);
  box-shadow: 0 0 0 3px var(--sam-brown-light);
}
.activity-timeline li.t-success::before { border-color: var(--sam-confirmation); background: var(--sam-confirmation); }
.activity-timeline li.t-info::before    { border-color: var(--color-info);       background: var(--color-info);       }
.activity-timeline li.t-warning::before { border-color: var(--color-warning-accent); background: var(--color-warning-accent); }
.activity-timeline li.t-error::before   { border-color: var(--sam-error);        background: var(--sam-error);        }
.activity-timeline li.t-current::before { border-color: var(--sam-red);          background: var(--sam-red);          animation: pulse-dot 1.6s infinite; }
@keyframes pulse-dot { 0%,100%{box-shadow:0 0 0 3px var(--sam-brown-light)} 50%{box-shadow:0 0 0 6px color-mix(in oklab, var(--sam-red) 18%, transparent)} }

.activity-timeline li .t-title { font-weight: 700; color: var(--sam-dark); display: block; }
.activity-timeline li .t-meta { font-size: 12px; color: var(--sam-medium); margin-top: 2px; }
.activity-timeline li .t-action {
  display: inline-block;
  margin-top: 6px;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--sam-red);
  text-decoration: none;
}
.activity-timeline li .t-action:hover { text-decoration: underline; }