.approval-portal {
  --approval-accent: var(--theme-accent, #087c59);
  --approval-strong: var(--theme-accent-strong, #075841);
  --approval-soft: var(--theme-bg-soft, #eaf6f0);
  min-height: 100vh;
  background: linear-gradient(145deg, var(--approval-soft), var(--theme-bg, #edf5f1) 62%, #fff);
  color: #173d33;
}
.approval-skip { position: absolute; top: -80px; left: 16px; z-index: 100; padding: 10px 14px; border-radius: 8px; background: #fff; color: var(--approval-strong); }
.approval-skip:focus { top: 8px; }
.approval-portal .app-header { position: relative; z-index: 2; }
.approval-portal button { width: auto; }
.approval-top-nav { flex-wrap: wrap; justify-content: flex-end; gap: 8px; }
.approval-top-nav .stats-link.active { outline: 2px solid #fff; outline-offset: 2px; }
.approval-shell { width: min(1180px, calc(100% - 40px)); margin: 0 auto; padding: 28px 0 80px; }
.approval-hero { display: flex; align-items: end; justify-content: space-between; gap: 22px; padding: 30px; border-radius: 20px; background: linear-gradient(120deg, var(--theme-header, #06382f), var(--theme-header-soft, #0b7058)); color: #fff; box-shadow: 0 12px 35px #144d3a22; }
.approval-hero h1 { margin: 4px 0 8px; font-size: clamp(26px, 4vw, 42px); }
.approval-hero p { margin: 0; line-height: 1.6; }
.approval-eyebrow { margin: 0; font-size: 11px; font-weight: 700; letter-spacing: .13em; opacity: .74; }
.approval-hero button, .approval-card button, .approval-dialog button, .approval-preview { min-height: 42px; border: 1px solid #bed6ca; border-radius: 10px; padding: 9px 14px; font: inherit; font-size: 13px; font-weight: 600; cursor: pointer; }
.approval-hero button { background: #fff; color: var(--approval-strong); white-space: nowrap; }
.approval-message { min-height: 24px; margin: 12px 2px; color: var(--approval-strong); }
.approval-message.error { color: #a52e2e; }
.approval-section { margin: 28px 0; }
.approval-section-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; }
.approval-section-head h2 { margin: 4px 0; font-size: 23px; }
.approval-section-head h2 span { display: inline-grid; place-items: center; min-width: 30px; height: 30px; border-radius: 50%; background: var(--approval-soft); color: var(--approval-strong); font-size: 15px; }
.approval-list { display: grid; gap: 11px; }
.approval-card { display: flex; justify-content: space-between; align-items: center; gap: 18px; padding: 18px 20px; border: 1px solid #cfe3d9; border-radius: 15px; background: #fff; box-shadow: 0 4px 18px #13482e0b; }
.approval-card > div:first-child { min-width: 0; }
.approval-card h3 { margin: 7px 0; font-size: 17px; overflow-wrap: anywhere; }
.approval-card p { margin: 5px 0; color: #5d756b; font-size: 13px; overflow-wrap: anywhere; }
.approval-type { display: inline-block; padding: 3px 9px; border-radius: 20px; background: var(--approval-soft); color: var(--approval-strong); font-size: 11px; font-weight: 700; }
.approval-state { display: inline-flex; align-items: center; gap: 5px; padding: 5px 10px; border-radius: 999px; background: var(--approval-soft); color: var(--approval-strong); font-size: 12px; font-weight: 700; }
.approval-card p.approval-state { margin-top: 8px; color: var(--approval-strong); }
.approval-state.state-approved { background: #e2f4e7; color: #126640; }
.approval-state.state-rejected, .approval-state.state-changed { background: #fff0ec; color: #9b332d; }
.approval-state.state-unsent { background: #f1f4f5; color: #52636b; }
.approval-card p.approval-state.state-approved { color: #126640; }
.approval-card p.approval-state.state-rejected, .approval-card p.approval-state.state-changed { color: #9b332d; }
.approval-card p.approval-state.state-unsent { color: #52636b; }
.approval-card-actions { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 8px; min-width: 170px; }
.approval-card-actions a, .approval-preview { display: inline-flex; align-items: center; justify-content: center; border: 1px solid #bed6ca; border-radius: 10px; padding: 9px 14px; background: #f7fbf9; color: var(--approval-strong); text-decoration: none; font-size: 13px; font-weight: 600; }
.approval-card .primary, .approval-dialog .primary { background: var(--approval-accent); border-color: var(--approval-accent); color: #fff; }
.approval-card button:hover, .approval-card a:hover, .approval-preview:hover, .approval-hero button:hover { filter: brightness(.96); }
.approval-card :focus-visible, .approval-dialog :focus-visible, .approval-hero button:focus-visible, .approval-top-nav a:focus-visible { outline: 3px solid var(--theme-action, #c2ef75); outline-offset: 3px; }
.approval-card button:disabled, .approval-dialog button:disabled { opacity: .6; cursor: wait; }
.approval-empty { margin: 0; padding: 24px; border: 1px dashed #bcd8ca; border-radius: 14px; background: #fff9; color: #61766c; text-align: center; }
.approval-dialog { box-sizing: border-box; width: min(800px, calc(100vw - 24px)); max-width: calc(100vw - 24px); max-height: calc(100vh - 30px); padding: 0; border: 0; border-radius: 18px; color: #173d33; background: #fff; box-shadow: 0 20px 70px #12291d66; }
.approval-dialog::backdrop { background: #0a2926a8; }
.approval-dialog form { box-sizing: border-box; width: 100%; min-width: 0; max-height: calc(100vh - 30px); overflow: auto; }
.approval-dialog-head { position: sticky; top: 0; z-index: 1; display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; padding: 20px 24px 16px; border-bottom: 1px solid #d8e7de; background: #fff; }
.approval-dialog-head h2 { margin: 4px 0 7px; font-size: 24px; }
.approval-dialog-head p:last-child { margin: 0; color: #60756a; font-size: 13px; overflow-wrap: anywhere; }
.approval-dialog-head > div { flex: 1 1 auto; min-width: 0; }
.approval-dialog-head button { flex: 0 0 40px; width: 40px; min-width: 40px; min-height: 40px; padding: 3px 10px; font-size: 24px; line-height: 1; }
.approval-dialog-body { display: grid; grid-template-columns: minmax(0, 1fr); min-width: 0; gap: 16px; padding: 20px 24px 24px; }
.approval-dialog-status { display: flex; align-items: center; flex-wrap: wrap; gap: 10px; color: #5d756b; font-size: 13px; }
.approval-steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); min-width: 0; gap: 8px; }
.approval-steps--three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.approval-step { display: flex; align-items: center; gap: 8px; min-width: 0; padding: 10px; border: 1px solid #d7e2dc; border-radius: 12px; background: #f8fbf9; }
.approval-step-number { display: grid; place-items: center; flex: 0 0 26px; width: 26px; height: 26px; border-radius: 50%; background: #e8eeeb; color: #64746c; font-size: 12px; font-weight: 800; }
.approval-step > span:last-child { min-width: 0; }
.approval-step strong, .approval-step small { display: block; overflow-wrap: anywhere; }
.approval-step strong { font-size: 11px; line-height: 1.3; }
.approval-step small { margin-top: 3px; color: #6f8177; font-size: 10px; line-height: 1.35; }
.approval-step--done { border-color: #b5ddc3; background: #eef8f1; }
.approval-step--done .approval-step-number { background: #16845b; color: #fff; }
.approval-step--current { border-color: var(--approval-accent); background: var(--approval-soft); box-shadow: inset 0 0 0 1px var(--approval-accent); }
.approval-step--current .approval-step-number { background: var(--approval-accent); color: #fff; }
.approval-step--returned { border-color: #e2b2a7; background: #fff4f0; }
.approval-step--returned .approval-step-number { background: #a94736; color: #fff; }
.approval-preview { justify-self: start; min-height: 44px; }
.approval-preview::after { content: "↗"; margin-left: 9px; font-size: 16px; }
.approval-history { padding: 15px 18px; border: 1px solid #dbe9e1; border-radius: 13px; background: #f8fbf9; }
.approval-history h3 { margin: 0 0 10px; font-size: 15px; }
.approval-history ol { margin: 0; padding-left: 24px; }
.approval-history li { margin: 9px 0; padding-left: 3px; color: #586d62; font-size: 12px; }
.approval-history li strong, .approval-history li span { display: block; }
.approval-history li strong { color: #24483b; font-size: 13px; }
.approval-history li p { margin: 5px 0 0; color: #6a625e; }
.approval-history-empty { color: #6a8075; font-size: 13px; }
.approval-record:empty { display: none; }
.approval-record details { border: 1px solid #dbe9e1; border-radius: 10px; padding: 10px 14px; }
.approval-record summary { color: var(--approval-strong); font-size: 13px; font-weight: 600; cursor: pointer; }
.approval-record pre { max-height: 180px; overflow: auto; white-space: pre-wrap; overflow-wrap: anywhere; background: #f7faf8; padding: 10px; border-radius: 8px; font-size: 12px; }
.approval-sign-panel { display: grid; gap: 8px; padding: 18px; border: 1px solid #c8e2d4; border-radius: 15px; background: linear-gradient(145deg, #f9fcfa, var(--approval-soft)); }
.approval-sign-intro { display: flex; justify-content: space-between; align-items: end; gap: 16px; margin-bottom: 4px; }
.approval-sign-intro h3 { margin: 4px 0 0; font-size: 18px; }
.approval-sign-intro > p { max-width: 270px; margin: 0; color: #60756a; font-size: 12px; line-height: 1.5; }
.approval-sign-panel label { display: flex; align-items: baseline; flex-wrap: wrap; gap: 8px; margin-top: 7px; font-weight: 700; }
.approval-sign-panel label span, .approval-canvas-help { color: #60756a; font-size: 12px; font-weight: 400; }
.approval-sign-panel textarea { box-sizing: border-box; width: 100%; min-height: 78px; border: 1px solid #bfd8c9; border-radius: 9px; padding: 10px; background: #fff; font: inherit; }
.approval-canvas-help { margin: -5px 0 0; }
#approvalCanvas { display: block; box-sizing: border-box; width: 100%; height: 180px; border: 1px solid #a8cdb9; border-radius: 10px; background: #fff; touch-action: none; }
.approval-canvas-actions, .approval-decision-actions { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.approval-canvas-actions span { color: #61766c; font-size: 12px; }
.approval-canvas-actions button { background: #fff; color: var(--approval-strong); }
.approval-decision-message { margin: 2px 0; padding: 9px 12px; border: 1px solid #e8b6ab; border-radius: 8px; background: #fff3ef; color: #9b332d; font-size: 13px; }
.approval-decision-actions { justify-content: flex-end; padding-top: 10px; border-top: 1px solid #d1e6d9; }
.approval-dialog .danger { background: #fff4f2; border-color: #dfaaa0; color: #a33329; }
.approval-dialog [hidden] { display: none !important; }
@media (max-width: 900px) {
  .approval-portal .app-header { flex-wrap: wrap; padding: 14px 20px; }
  .approval-top-nav { width: 100%; justify-content: flex-start; }
}
@media (max-width: 650px) {
  .approval-shell { width: calc(100% - 24px); padding: 15px 0 55px; }
  .approval-hero { align-items: stretch; flex-direction: column; padding: 20px; }
  .approval-portal .app-header { padding: 12px; }
  .approval-portal .app-logo { width: 48px; height: 48px; }
  .approval-portal .app-name { font-size: 19px; }
  .approval-portal .app-unit { display: none; }
  .approval-top-nav .theme-switcher, .approval-top-nav .member-identity { max-width: 100%; }
  .approval-card { flex-direction: column; align-items: stretch; }
  .approval-card-actions { justify-content: stretch; min-width: 0; }
  .approval-card-actions a, .approval-card-actions button { flex: 1 1 auto; text-align: center; }
  .approval-dialog-head { padding: 16px; }
  .approval-dialog-body { padding: 16px; gap: 13px; }
  .approval-steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .approval-steps--three { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .approval-sign-intro { align-items: start; flex-direction: column; gap: 5px; }
  .approval-sign-panel { padding: 14px; }
  .approval-canvas-actions { align-items: start; flex-direction: column; }
  .approval-decision-actions button { flex: 1; }
}