/* Approval Detail page */

.approval-main {
  padding: var(--space-7) var(--space-6) var(--space-9);
  display: flex;
  flex-direction: column;
  gap: var(--space-7);
}

/* hero header */
.det-hero {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-6);
}
.det-hero .hero-left {
  display: flex;
  align-items: flex-start;
  gap: 18px;
}
.det-hero .hero-icon {
  width: 56px; height: 56px;
  border-radius: var(--radius-lg);
  background: rgba(47,136,217,0.14);
  color: var(--brand-blue-mid);
  display: grid; place-items: center;
  flex-shrink: 0;
}
.det-hero .hero-icon svg { width: 26px; height: 26px; }
.det-hero h1 {
  font-size: 30px;
  font-weight: var(--fw-extra);
  color: var(--fg-1);
  letter-spacing: -0.01em;
  margin-bottom: 4px;
  line-height: 1.2;
}
.det-hero p { color: var(--fg-2); font-size: 14px; }

.btn-report {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 22px;
  background: var(--brand-blue-mid);
  color: white;
  border: none;
  border-radius: var(--radius-pill);
  font-weight: var(--fw-bold);
  font-size: 14px;
  cursor: pointer;
  transition: background var(--transition-fast);
}
.btn-report:hover { background: var(--brand-blue); }
.btn-report svg { width: 16px; height: 16px; }

/* grid */
.det-grid {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-6);
  align-items: flex-start;
}
.det-col-main, .det-col-side {
  display: flex; flex-direction: column; gap: var(--space-6);
}

/* key/value list */
.kv {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 22px var(--space-7);
  margin: 0;
  padding-top: var(--space-3);
}
.kv dt {
  font-size: 13px;
  font-weight: var(--fw-semibold);
  color: var(--fg-3);
  letter-spacing: 0.01em;
  padding-top: 4px;
}
.kv dd {
  margin: 0;
  font-size: 14px;
  color: var(--fg-1);
  line-height: 1.55;
}
.kv .mono { font-family: var(--font-mono); font-size: 13px; }

.copy-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 4px 6px 4px 14px;
  background: var(--bg-section-1);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-pill);
  font-weight: var(--fw-bold);
}
.copy-pill .copy-btn {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--bg-card);
  border: none;
  color: var(--fg-3);
  display: grid; place-items: center;
  cursor: pointer;
  transition: color var(--transition-fast), background var(--transition-fast);
}
.copy-pill .copy-btn:hover { background: var(--brand-orange); color: white; }
.copy-pill .copy-btn svg { width: 13px; height: 13px; }

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  font-size: 13px;
  font-weight: var(--fw-bold);
}
.status-pill svg { width: 14px; height: 14px; }
.status-pill .dot-sep {
  width: 4px; height: 4px;
  border-radius: 50%;
  background: currentColor;
  opacity: 0.5;
}
.status-pill .ago { font-weight: var(--fw-medium); opacity: 0.85; }
.status-pending { background: rgba(240,169,59,0.16); color: var(--warning); }

/* attachment row */
.attach-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  margin-bottom: 10px;
  transition: border-color var(--transition-fast), background var(--transition-fast);
  color: var(--fg-1);
}
.attach-row:hover { border-color: var(--brand-orange); background: var(--bg-section-1); }
.attach-row .att-icon {
  width: 36px; height: 36px;
  border-radius: var(--radius-sm);
  background: rgba(47,136,217,0.14);
  color: var(--brand-blue-mid);
  display: grid; place-items: center;
}
.attach-row .att-icon svg { width: 16px; height: 16px; }
.attach-row .att-text { flex: 1; }
.attach-row .att-text .t { font-weight: var(--fw-bold); font-size: 14px; }
.attach-row .att-text .s { font-size: 12px; color: var(--fg-3); }
.attach-row .att-go { width: 16px; height: 16px; color: var(--fg-3); }

/* action card */
.action-card .action-buttons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}
.btn-approve, .btn-reject {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 18px 24px;
  border-radius: var(--radius-lg);
  font-weight: var(--fw-bold);
  font-size: 15px;
  cursor: pointer;
  border: 1px solid;
  transition: all var(--transition-fast);
}
.btn-approve {
  background: rgba(43,182,115,0.10);
  color: var(--success);
  border-color: rgba(43,182,115,0.4);
}
.btn-approve:hover { background: var(--success); color: white; border-color: var(--success); }
.btn-reject {
  background: rgba(229,72,77,0.08);
  color: var(--danger);
  border-color: rgba(229,72,77,0.4);
}
.btn-reject:hover { background: var(--danger); color: white; border-color: var(--danger); }
.btn-approve svg, .btn-reject svg { width: 18px; height: 18px; }

.action-comment {
  width: 100%;
  min-height: 80px;
  padding: 14px 16px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  font-family: inherit;
  font-size: 14px;
  color: var(--fg-1);
  resize: vertical;
  outline: none;
  transition: border-color var(--transition-fast);
}
.action-comment:focus { border-color: var(--brand-orange); }

/* timeline */
.timeline {
  position: relative;
  padding-left: 8px;
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}
.timeline::before {
  content: '';
  position: absolute;
  left: 11px; top: 14px; bottom: 14px;
  width: 2px;
  background: var(--border-default);
}
.stage { position: relative; padding-left: 28px; }
.stage-head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: var(--space-3);
  font-size: 15px;
  font-weight: var(--fw-extra);
  color: var(--fg-1);
}
.stage-dot {
  position: absolute;
  left: 4px;
  top: 4px;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 3px solid var(--fg-4);
  z-index: 1;
}
.stage-dot.done   { background: var(--success); border-color: var(--success); }
.stage-dot.active { background: var(--brand-orange); border-color: var(--brand-orange); box-shadow: 0 0 0 4px rgba(238,99,55,0.18); }
.stage-meta {
  font-size: 11px;
  font-weight: var(--fw-bold);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  background: rgba(47,136,217,0.14);
  color: var(--brand-blue-mid);
  padding: 2px 10px;
  border-radius: var(--radius-pill);
  margin-left: auto;
}

.stage-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 14px 16px;
  margin-bottom: 10px;
  transition: border-color var(--transition-fast);
}
.stage-card:hover { border-color: var(--border-default); }
.actor {
  display: flex;
  align-items: center;
  gap: 12px;
}
.avatar {
  width: 38px; height: 38px;
  border-radius: 50%;
  display: grid; place-items: center;
  font-size: 13px;
  font-weight: var(--fw-bold);
  color: white;
  flex-shrink: 0;
}
.avatar-blue   { background: var(--brand-blue-mid); }
.avatar-green  { background: var(--success); }
.avatar-orange { background: var(--brand-orange); }
.avatar-pink   { background: #EC4899; }
.avatar-violet { background: #A855F7; }

.actor-text { flex: 1; min-width: 0; }
.actor-text .role { font-size: 11px; color: var(--fg-3); font-weight: var(--fw-semibold); letter-spacing: 0.02em; text-transform: uppercase; }
.actor-text .name { font-size: 14px; font-weight: var(--fw-bold); color: var(--fg-1); margin-top: 2px; }

.status-tiny {
  display: inline-block;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  font-size: 11px;
  font-weight: var(--fw-bold);
  letter-spacing: 0.02em;
}
.status-requested   { background: rgba(47,136,217,0.16); color: var(--brand-blue-mid); }
.status-approved    { background: rgba(43,182,115,0.16); color: var(--success); }
.status-pending     { background: rgba(240,169,59,0.16); color: var(--warning); }
.status-not-started { background: var(--bg-section-1);   color: var(--fg-3); }

.actor-time {
  font-size: 12px;
  color: var(--fg-3);
  font-family: var(--font-mono);
  margin-top: 10px;
  margin-left: 50px;
}
.comment-box {
  margin-top: 12px;
  margin-left: 50px;
  padding: 12px 14px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  font-size: 13px;
  color: var(--fg-2);
  line-height: 1.5;
}

@media (max-width: 1100px) {
  .det-grid { grid-template-columns: 1fr; }
  .kv { grid-template-columns: 160px 1fr; }
}
@media (max-width: 720px) {
  .det-hero { flex-direction: column; }
  .det-hero h1 { font-size: 22px; }
  .kv { grid-template-columns: 1fr; gap: 6px var(--space-4); }
  .kv dt { padding-top: var(--space-3); }
  .action-card .action-buttons { grid-template-columns: 1fr; }
}