/* Shared site features: header controls, login, customer portal and chat.
   Every demo maps its own tokens onto these --ui-* names in its :root, so one set of
   components takes on each brand (colour, radius, display font). */
:root {
  --ui-bg: #FFFFFF;
  --ui-fg: #111111;
  --ui-muted: #666666;
  --ui-line: #DDDDDD;
  --ui-soft: #F3F3F3;
  --ui-accent: #222222;
  --ui-on-accent: #FFFFFF;
  --ui-radius: 8px;
  --ui-font: system-ui, sans-serif;
  --ui-font-display: system-ui, sans-serif;
  --ui-display-case: none;
  --ui-display-weight: 700;
  --ui-display-stretch: 100%;
  --ui-ok: #2E9B5B;
}

/* ---------- Header controls ---------- */
.zd-ctl { display: flex; align-items: center; gap: 4px; flex: none; }
.zd-ctl-btn {
  position: relative; width: 38px; height: 38px; display: inline-grid; place-items: center; flex: none;
  border: 1px solid transparent; border-radius: 99px; background: none; color: inherit; text-decoration: none;
  font: 700 13px/1 var(--ui-font); letter-spacing: .04em; transition: border-color .2s, background .2s;
}
.zd-ctl-btn:hover { border-color: var(--ui-line); background: var(--ui-soft); }
.zd-acct-initial { display: none; width: 30px; height: 30px; border-radius: 50%; place-items: center; background: var(--ui-accent); color: var(--ui-on-accent); font-size: 14px; }
.zd-acct.is-in .zd-acct-icon { display: none; }
.zd-acct.is-in .zd-acct-initial { display: inline-grid; }
.zd-moon { display: none; }
:root[data-theme="dark"] .zd-sun { display: none; }
:root[data-theme="dark"] .zd-moon { display: block; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .zd-sun { display: none; }
  :root:not([data-theme="light"]) .zd-moon { display: block; }
}
@media (max-width: 420px) { .zd-ctl { gap: 0; } .zd-ctl-btn { width: 34px; height: 34px; } }

/* ---------- Dialog base (login + portal) ---------- */
.zd-dlg {
  border: 0; padding: 0; background: var(--ui-bg); color: var(--ui-fg); font-family: var(--ui-font);
  border-radius: var(--ui-radius); box-shadow: 0 40px 80px -30px rgba(0, 0, 0, .5); max-width: calc(100% - 32px);
}
.zd-dlg::backdrop { background: rgba(8, 10, 14, .55); backdrop-filter: blur(3px); }
.zd-dlg[open] { animation: zd-pop .35s var(--ease-out); }
@keyframes zd-pop { from { opacity: 0; transform: translateY(12px) scale(.98); } }
.zd-dlg-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.zd-dlg h2 { font-family: var(--ui-font-display); font-weight: var(--ui-display-weight); font-stretch: var(--ui-display-stretch); text-transform: var(--ui-display-case); font-size: 1.7rem; line-height: 1.05; letter-spacing: -0.01em; }
.zd-x { width: 38px; height: 38px; flex: none; border-radius: 50%; border: 1px solid var(--ui-line); background: none; color: inherit; font-size: 1.4rem; line-height: 1; }
.zd-muted { color: var(--ui-muted); font-size: 14.5px; }
.zd-ui-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px; width: 100%; padding: 13px 18px;
  border: 0; border-radius: var(--ui-radius); background: var(--ui-accent); color: var(--ui-on-accent); font-weight: 700; text-decoration: none;
  transition: filter .2s, transform .15s;
}
.zd-ui-btn:hover { filter: brightness(1.08); }
.zd-ui-btn:active { transform: translateY(1px); }
.zd-ui-ghost { background: transparent; color: var(--ui-fg); box-shadow: inset 0 0 0 1.5px var(--ui-line); }
.zd-ui-sm { width: auto; padding: 8px 14px; font-size: 14px; }

/* Login */
.zd-login { width: 420px; }
.zd-login-form { display: grid; gap: 14px; padding: 24px; }
.zd-field { display: grid; gap: 6px; font-weight: 600; font-size: 14px; }
.zd-field input { padding: 12px; border: 1.5px solid var(--ui-line); border-radius: var(--ui-radius); background: var(--ui-soft); color: var(--ui-fg); font-weight: 400; }
.zd-field input:focus { outline: none; border-color: var(--ui-accent); }
.zd-login-err { color: #C62D42; font-size: 14px; font-weight: 600; }
.zd-or { display: flex; align-items: center; gap: 12px; color: var(--ui-muted); font-size: 13px; }
.zd-or::before, .zd-or::after { content: ""; flex: 1; height: 1px; background: var(--ui-line); }
.zd-note { font-size: 12.5px; color: var(--ui-muted); text-align: center; }

/* Portal: a drawer from the right */
.zd-portal { margin: 0 0 0 auto; width: min(480px, 100%); max-width: 100%; height: 100%; max-height: 100%; border-radius: 0; }
.zd-portal[open] { animation: zd-slide .4s var(--ease-out); }
@keyframes zd-slide { from { transform: translateX(100%); } }
.zd-portal-in { min-height: 100%; display: flex; flex-direction: column; gap: 20px; padding: calc(22px + env(safe-area-inset-top, 0px)) max(22px, env(safe-area-inset-right, 0px)) calc(22px + env(safe-area-inset-bottom, 0px)) 22px; }
.zd-who { display: flex; align-items: center; gap: 12px; }
.zd-avatar { width: 48px; height: 48px; border-radius: 50%; display: grid; place-items: center; background: var(--ui-accent); color: var(--ui-on-accent); font-weight: 800; font-size: 1.2rem; flex: none; }
.zd-portal-body { flex: 1; display: grid; gap: 14px; align-content: start; }
.zd-portal-foot { padding-top: 8px; }

/* Portal cards (content comes from each demo's account.html) */
.zd-card { border: 1px solid var(--ui-line); border-radius: var(--ui-radius); padding: 16px; display: grid; gap: 10px; background: var(--ui-bg); }
.zd-card-label { font-size: 12px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--ui-muted); }
.zd-card-title { font-weight: 800; font-size: 1.05rem; }
.zd-row { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; font-size: 14.5px; }
.zd-row b { font-variant-numeric: tabular-nums; }
.zd-list { display: grid; }
.zd-list li { display: flex; justify-content: space-between; gap: 12px; padding: 10px 0; border-top: 1px solid var(--ui-line); font-size: 14.5px; }
.zd-list li:first-child { border-top: 0; padding-top: 0; }
.zd-list span:last-child { color: var(--ui-muted); white-space: nowrap; font-variant-numeric: tabular-nums; }
.zd-pill { display: inline-flex; align-items: center; gap: 6px; font-size: 12.5px; font-weight: 700; padding: 3px 10px; border-radius: 99px; background: var(--ui-soft); color: var(--ui-fg); width: fit-content; }
.zd-pill::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--ui-ok); }
.zd-pill.is-wait::before { background: #E0A43A; }
.zd-meter { height: 10px; border-radius: 99px; background: var(--ui-soft); overflow: hidden; }
.zd-meter span { display: block; height: 100%; border-radius: inherit; background: var(--ui-accent); }
.zd-steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 6px; }
.zd-steps li { font-size: 12.5px; font-weight: 600; color: var(--ui-muted); padding-top: 8px; border-top: 4px solid var(--ui-line); }
.zd-steps li.done { color: var(--ui-fg); border-color: var(--ui-ok); }
.zd-steps li.now { color: var(--ui-fg); border-color: var(--ui-accent); }
.zd-stamps { display: grid; grid-template-columns: repeat(10, minmax(0, 1fr)); gap: 6px; max-width: 420px; }
.zd-stamps li { aspect-ratio: 1; border-radius: 50%; border: 2px dashed var(--ui-line); display: grid; place-items: center; font-size: 1.1rem; }
.zd-stamps li.on { border-style: solid; border-color: var(--ui-accent); background: var(--ui-accent); color: var(--ui-on-accent); }
.zd-msg { font-size: 14px; font-weight: 600; padding: 10px 12px; border-left: 4px solid var(--ui-ok); background: var(--ui-soft); }

/* ---------- Chat ---------- */
.zd-chat-launch {
  position: fixed; z-index: 65; right: max(16px, env(safe-area-inset-right, 0px)); bottom: calc(16px + env(safe-area-inset-bottom, 0px));
  display: inline-flex; align-items: center; gap: 10px; height: 56px; padding: 0 20px 0 16px; border: 0; border-radius: 99px;
  background: var(--ui-accent); color: var(--ui-on-accent); font: 700 15px/1 var(--ui-font);
  box-shadow: 0 16px 34px -14px rgba(0, 0, 0, .55); transition: transform .25s var(--ease-out);
}
.zd-chat-launch:hover { transform: translateY(-2px); }
.zd-chat-launch .zd-dot-live { position: absolute; top: 6px; right: 8px; width: 10px; height: 10px; border-radius: 50%; background: var(--ui-ok); box-shadow: 0 0 0 2px var(--ui-accent); }
.zd-chat-launch[aria-expanded="true"] { transform: scale(.9); opacity: 0; pointer-events: none; }
@media (max-width: 600px) { .zd-chat-launch { padding: 0; width: 56px; justify-content: center; } .zd-chat-launch span:not(.zd-dot-live) { display: none; } }

.zd-chat {
  position: fixed; z-index: 66; right: max(16px, env(safe-area-inset-right, 0px)); bottom: calc(16px + env(safe-area-inset-bottom, 0px));
  width: min(380px, calc(100% - 32px)); height: min(580px, calc(100% - 100px)); display: flex; flex-direction: column;
  background: var(--ui-bg); color: var(--ui-fg); font-family: var(--ui-font); font-size: 15px; line-height: 1.5;
  border: 1px solid var(--ui-line); border-radius: calc(var(--ui-radius) + 6px); overflow: hidden;
  box-shadow: 0 40px 80px -30px rgba(0, 0, 0, .55); transform-origin: bottom right; animation: zd-pop .3s var(--ease-out);
}
.zd-chat-head { display: flex; align-items: center; gap: 12px; padding: 14px 14px 14px 16px; background: var(--ui-accent); color: var(--ui-on-accent); }
.zd-chat-head .zd-avatar { width: 38px; height: 38px; font-size: 1rem; background: var(--ui-on-accent); color: var(--ui-accent); }
.zd-chat-head p { font-weight: 800; line-height: 1.2; }
.zd-chat-head small { display: flex; align-items: center; gap: 6px; font-size: 12.5px; opacity: .85; font-weight: 500; }
.zd-chat-head small::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: #4ADE80; }
.zd-chat-head .zd-x { margin-left: auto; border-color: currentColor; color: inherit; opacity: .8; }
.zd-chat-log { flex: 1; overflow-y: auto; padding: 16px; display: flex; flex-direction: column; gap: 10px; background: var(--ui-soft); overscroll-behavior: contain; }
.zd-bubble { max-width: 86%; padding: 10px 13px; border-radius: 16px; white-space: pre-line; animation: zd-pop .25s var(--ease-out); }
.zd-bubble.bot { align-self: flex-start; background: var(--ui-bg); border: 1px solid var(--ui-line); border-bottom-left-radius: 4px; }
.zd-bubble.me { align-self: flex-end; background: var(--ui-accent); color: var(--ui-on-accent); border-bottom-right-radius: 4px; }
.zd-bubble a, .zd-bubble button { display: inline-block; margin-top: 8px; font-weight: 700; color: inherit; background: none; border: 0; padding: 0; text-decoration: underline; text-underline-offset: 3px; }
.zd-typing { display: inline-flex; gap: 4px; padding: 14px; }
.zd-typing i { width: 7px; height: 7px; border-radius: 50%; background: var(--ui-muted); animation: zd-blink 1s infinite; }
.zd-typing i:nth-child(2) { animation-delay: .15s; }
.zd-typing i:nth-child(3) { animation-delay: .3s; }
@keyframes zd-blink { 0%, 100% { opacity: .25; } 50% { opacity: 1; } }
.zd-chips { display: flex; flex-wrap: wrap; gap: 6px; padding: 10px 12px 0; background: var(--ui-bg); }
.zd-chips button { border: 1.5px solid var(--ui-line); background: var(--ui-bg); color: var(--ui-fg); border-radius: 99px; padding: 6px 12px; font-size: 13.5px; font-weight: 600; }
.zd-chips button:hover { border-color: var(--ui-accent); }
.zd-chat-form { display: flex; gap: 8px; padding: 10px 12px 12px; background: var(--ui-bg); }
.zd-chat-form input { flex: 1; min-width: 0; padding: 11px 12px; border: 1.5px solid var(--ui-line); border-radius: var(--ui-radius); background: var(--ui-soft); color: var(--ui-fg); }
.zd-chat-form input:focus { outline: none; border-color: var(--ui-accent); }
.zd-chat-form button { flex: none; width: 44px; border: 0; border-radius: var(--ui-radius); background: var(--ui-accent); color: var(--ui-on-accent); display: grid; place-items: center; }
.zd-chat-foot { font-size: 11.5px; color: var(--ui-muted); text-align: center; padding: 0 12px 10px; background: var(--ui-bg); }
@media (max-width: 600px) {
  .zd-chat { right: 0; left: 0; bottom: 0; width: 100%; height: min(88%, 640px); border-radius: 18px 18px 0 0; padding-bottom: env(safe-area-inset-bottom, 0px); }
}

/* Toasts sit above the chat button on phones */
@media (max-width: 600px) { .bb-toast, .nn-toast { bottom: calc(86px + env(safe-area-inset-bottom, 0px)); } }

/* ---------- 3D stages (three-kit.js) ---------- */
.zd-3d-canvas { position: absolute; inset: 0; width: 100% !important; height: 100% !important; display: block; cursor: grab; }
.is-dragging .zd-3d-canvas { cursor: grabbing; }
.zd-3d-hint {
  position: absolute; left: 50%; bottom: 10px; translate: -50% 0; z-index: 3; pointer-events: none;
  font: 600 12px/1 var(--ui-font); letter-spacing: .04em; padding: 7px 12px; border-radius: 99px;
  background: var(--ui-bg); color: var(--ui-fg); border: 1px solid var(--ui-line); opacity: .9; transition: opacity .4s;
}
.zd-3d-hint::before { content: "\2194  "; }
.zd-3d-hint.is-gone { opacity: 0; }

/* ---------- Simulated payment page (neutral, like a payment provider's own page) ---------- */
.zd-pay { width: min(420px, calc(100% - 32px)); border-radius: 14px; background: #FFFFFF; color: #151515; font-family: system-ui, sans-serif; }
.zd-pay-in { display: grid; gap: 10px; padding: 26px; text-align: center; justify-items: center; }
.zd-pay-badge { font-size: 11px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; background: #FFE9A8; color: #6B4E00; padding: 4px 10px; border-radius: 99px; }
.zd-pay h2 { font-family: system-ui, sans-serif; font-weight: 800; font-stretch: 100%; text-transform: none; font-size: 1.3rem; }
.zd-pay-amount { font-size: 2.2rem; font-weight: 800; font-variant-numeric: tabular-nums; }
.zd-pay-method { color: #63635E; font-weight: 600; }
.zd-pay .zd-muted { font-size: 13.5px; color: #63635E; }
.zd-pay-actions { display: grid; gap: 8px; width: 100%; margin-top: 6px; }
.zd-pay .zd-ui-btn { background: #151515; color: #FFFFFF; border-radius: 10px; }
.zd-pay .zd-ui-ghost { background: transparent; color: #151515; box-shadow: inset 0 0 0 1.5px #151515; }

/* ---------- Confirmation email preview ---------- */
.zd-mail { width: min(560px, calc(100% - 32px)); max-height: calc(100% - 32px); }
.zd-mail-in { display: grid; gap: 14px; padding: 22px; }
.zd-mail-meta { display: grid; gap: 4px; font-size: 13.5px; padding-bottom: 12px; border-bottom: 1px solid var(--ui-line); }
.zd-mail-meta div { display: flex; gap: 8px; }
.zd-mail-meta dt { color: var(--ui-muted); width: 36px; flex: none; }
.zd-mail-meta dd { margin: 0; font-weight: 600; overflow-wrap: anywhere; }
.zd-mail h2 { font-size: 1.25rem; }
.zd-mail-body { background: var(--ui-soft); border-radius: var(--ui-radius); padding: 12px; }
.zd-mail-doc { background: #FFFFFF; color: #1A1A1A; border-radius: 8px; padding: 22px; display: grid; gap: 12px; font: 15px/1.5 system-ui, sans-serif; }
.zd-mail-brand { font-weight: 800; letter-spacing: .02em; padding-bottom: 10px; border-bottom: 3px solid var(--ui-accent); }
.zd-mail-doc h3 { font-size: 1.15rem; line-height: 1.25; }
.zd-mail-rows { width: 100%; border-collapse: collapse; font-size: 14px; }
.zd-mail-rows th, .zd-mail-rows td { padding: 7px 0; border-top: 1px solid #E6E6E6; text-align: left; vertical-align: top; }
.zd-mail-rows th { color: #6B6B6B; font-weight: 500; width: 42%; padding-right: 12px; }
.zd-mail-rows td { font-weight: 600; overflow-wrap: anywhere; }
.zd-mail-code { font: 800 1.35rem/1.2 ui-monospace, Consolas, monospace; letter-spacing: .08em; text-align: center; padding: 12px; border: 2px dashed #CCCCCC; border-radius: 8px; }
.zd-mail-btn { display: inline-block; padding: 10px 16px; border-radius: 8px; background: var(--ui-accent); color: var(--ui-on-accent); font-weight: 700; font-size: 14px; }
.zd-mail-foot { font-size: 12.5px; color: #6B6B6B; padding-top: 10px; border-top: 1px solid #E6E6E6; }
.zd-mail-link {
  display: inline-flex; align-items: center; gap: 8px; width: fit-content; margin-top: 10px; padding: 9px 14px;
  border: 1.5px solid currentColor; border-radius: 99px; background: none; color: inherit; font: 700 14px/1.2 var(--ui-font); cursor: pointer;
}
.zd-mail-link:hover { background: rgba(127, 127, 127, .12); }
.zd-mail-link svg { flex: none; }

/* ---------- Small basket with checkout (used by Bonte Boon) ---------- */
.zd-cart { width: min(460px, calc(100% - 32px)); max-height: calc(100% - 32px); }
.zd-cart-form, .zd-cart-done { display: grid; gap: 14px; padding: 22px; }
.zd-cart-lines li { display: grid; grid-template-columns: minmax(0, 1fr) auto auto; align-items: center; gap: 10px; padding: 10px 0; border-top: 1px solid var(--ui-line); font-size: 14.5px; }
.zd-cart-lines li:first-child { border-top: 0; padding-top: 0; }
.zd-cart-lines small { display: block; color: var(--ui-muted); font-size: 13px; }
.zd-cart-lines b { font-variant-numeric: tabular-nums; }
.zd-cart-empty { color: var(--ui-muted); }
.zd-qty { display: inline-flex; align-items: center; gap: 6px; font-variant-numeric: tabular-nums; }
.zd-qty button { width: 28px; height: 28px; border-radius: 50%; border: 1px solid var(--ui-line); background: none; color: inherit; line-height: 1; }
.zd-choice { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; border: 0; padding: 0; margin: 0; min-width: 0; }
.zd-choice legend { font-weight: 600; font-size: 14px; margin-bottom: 6px; }
.zd-choice label { position: relative; display: grid; gap: 2px; padding: 10px 12px; border: 1.5px solid var(--ui-line); border-radius: var(--ui-radius); cursor: pointer; font-size: 14px; font-weight: 600; }
.zd-choice label:has(input:checked) { border-color: var(--ui-accent); background: var(--ui-soft); }
.zd-choice label:has(input:focus-visible) { outline: 2px solid var(--ui-accent); outline-offset: 2px; }
.zd-choice input { position: absolute; opacity: 0; pointer-events: none; }
.zd-choice small { color: var(--ui-muted); font-weight: 400; }
.zd-cart-more { display: grid; gap: 14px; }
.zd-cart-fields { display: grid; gap: 10px; }
.zd-cart-total { display: flex; justify-content: space-between; gap: 12px; font-weight: 800; font-size: 1.05rem; padding-top: 10px; border-top: 1px solid var(--ui-line); font-variant-numeric: tabular-nums; }
.zd-err { color: #C62D42; font-size: 14px; font-weight: 600; }
.zd-ui-btn:disabled { opacity: .5; cursor: not-allowed; filter: none; }