:root {
  --ink-black: #0b0f0c;
  --moss-deep: #121a13;
  --moss-line: #1d2a1e;
  --acid: #a8f03c;
  --acid-dim: #5f8f2c;
  --fail: #f0503c;
  --bone: #e8efe4;
  --sage: #8fa98f;

  --font-display: "Michroma", sans-serif;
  --font-body: "Rajdhani", sans-serif;
  --font-mono: "Rajdhani", sans-serif;
  --font-code: "Michroma", sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  background-color: var(--ink-black);
  background-image: radial-gradient(circle at 50% 120%, rgba(168, 240, 60, 0.05) 0%, transparent 55%);
  color: var(--bone);
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 1.05rem;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

#bg-canvas {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}

.site-header,
main,
.site-footer {
  position: relative;
  z-index: 1;
}

.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* ---------- header ---------- */

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.4rem 2.2rem;
  border-bottom: 1px solid var(--moss-line);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  background: none;
  border: none;
  padding: 0;
  margin: 0;
  color: inherit;
  text-decoration: none;
  cursor: pointer;
  font: inherit;
  border-radius: 6px;
  transition: opacity 160ms ease;
}

.brand:hover { opacity: 0.75; }
.brand:focus-visible { outline: 2px solid var(--acid); outline-offset: 3px; }

.brand-mark { width: 30px; height: 30px; color: var(--acid); }

.brand-name {
  font-family: var(--font-display);
  font-size: 1.05rem;
  letter-spacing: 0.04em;
}

.header-tag {
  font-family: var(--font-code);
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--sage);
}

/* ---------- shared ---------- */

main { flex: 1; width: 100%; max-width: 960px; margin: 0 auto; padding: 0 1.4rem; }

.eyebrow {
  font-family: var(--font-code);
  font-size: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.24em;
  color: var(--acid);
}

/* ---------- lookup view ---------- */

.lookup {
  text-align: center;
  padding: 16vh 0 4rem;
}

.lookup-title {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 5vw, 3.1rem);
  line-height: 1.2;
  letter-spacing: -0.01em;
  margin: 1.1rem 0 0.9rem;
}

.lookup-sub { color: var(--sage); font-size: 1.05rem; font-weight: 400; }

.lookup-form {
  display: flex;
  justify-content: center;
  gap: 0.8rem;
  margin-top: 2.6rem;
  flex-wrap: wrap;
}

.lookup-form input {
  background: var(--moss-deep);
  border: 1px solid var(--moss-line);
  border-radius: 4px;
  color: var(--bone);
  font-family: var(--font-code);
  font-size: 0.95rem;
  letter-spacing: 0.12em;
  padding: 0.85rem 1.2rem;
  width: min(300px, 70vw);
  text-transform: uppercase;
}

.lookup-form input::placeholder { color: #3c4a3c; }

.lookup-form input:focus-visible,
button:focus-visible {
  outline: 2px solid var(--acid);
  outline-offset: 2px;
}

.lookup-form button {
  background: var(--acid);
  border: none;
  border-radius: 4px;
  color: var(--ink-black);
  cursor: pointer;
  font-family: var(--font-code);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  padding: 0.95rem 1.6rem;
  transition: filter 160ms ease, box-shadow 160ms ease;
}

.lookup-form button:hover { box-shadow: 0 0 18px rgba(168, 240, 60, 0.4); }

.lookup-form button:hover { filter: brightness(1.12); }

.lookup-error { color: #e0a13c; margin-top: 1.4rem; font-size: 0.95rem; }

.lookup-cta {
  margin-top: 2.2rem;
  color: var(--sage);
  font-size: 0.95rem;
}

.text-link {
  background: none;
  border: none;
  color: var(--acid);
  cursor: pointer;
  font-family: var(--font-body);
  font-size: inherit;
  padding: 0;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.text-link:hover { filter: brightness(1.15); }

.demo-hint {
  margin-top: 4.5rem;
  color: var(--sage);
  font-size: 0.85rem;
}

.demo-code {
  background: none;
  border: 1px solid var(--moss-line);
  border-radius: 3px;
  color: var(--acid);
  cursor: pointer;
  font-family: var(--font-code);
  font-size: 0.72rem;
  margin-left: 0.45rem;
  padding: 0.3rem 0.6rem;
  transition: border-color 160ms ease;
}

.demo-code:hover { border-color: var(--acid-dim); }

/* ---------- submit view ---------- */

.submit { padding: 3rem 0 4rem; max-width: 620px; margin: 0 auto; }

.submit-title {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 4.5vw, 2.4rem);
  line-height: 1.2;
  letter-spacing: -0.01em;
  margin: 1.1rem 0 0.8rem;
}

.submit-sub { color: var(--sage); font-size: 1.02rem; font-weight: 400; max-width: 52ch; }

.submit-form { margin-top: 2.4rem; display: flex; flex-direction: column; gap: 1.8rem; }

.field-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 0.6rem;
}

.field > label,
.field-head label {
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  display: block;
  margin-bottom: 0.6rem;
}

.field-head label { margin-bottom: 0; }

.optional { color: var(--sage); font-weight: 300; }

.required {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--acid);
  border: 1px solid var(--acid-dim);
  border-radius: 3px;
  padding: 0.1rem 0.4rem;
  margin-left: 0.4rem;
  vertical-align: middle;
}

.counter {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--sage);
}

.counter.full { color: var(--acid); }

.chip-input {
  background: var(--moss-deep);
  border: 1px solid var(--moss-line);
  border-radius: 6px;
  padding: 0.6rem;
  cursor: text;
  transition: border-color 160ms ease;
}

.chip-input:focus-within { border-color: var(--acid-dim); }

.chips { list-style: none; display: flex; flex-wrap: wrap; gap: 0.5rem; }

.chips:not(:empty) { margin-bottom: 0.55rem; }

.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background: rgba(168, 240, 60, 0.08);
  border: 1px solid var(--acid-dim);
  border-radius: 999px;
  color: var(--bone);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  padding: 0.28rem 0.4rem 0.28rem 0.75rem;
}

.chip button {
  background: none;
  border: none;
  color: var(--sage);
  cursor: pointer;
  font-size: 1rem;
  line-height: 1;
  padding: 0 0.2rem;
}

.chip button:hover { color: var(--acid); }

.chip-input input {
  background: none;
  border: none;
  color: var(--bone);
  font-family: var(--font-mono);
  font-size: 0.95rem;
  padding: 0.35rem 0.4rem;
  width: 100%;
  outline: none;
}

.chip-input input::placeholder { color: #3c4a3c; }

.text-field {
  background: var(--moss-deep);
  border: 1px solid var(--moss-line);
  border-radius: 6px;
  color: var(--bone);
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 0.75rem 0.9rem;
  width: 100%;
}

.text-field:focus-visible { outline: 2px solid var(--acid); outline-offset: 1px; }

.field-note { color: var(--sage); font-size: 0.8rem; margin-top: 0.5rem; }
.field-note.error { color: #e0a13c; }

.submit-btn {
  background: var(--acid);
  border: none;
  border-radius: 5px;
  color: var(--ink-black);
  cursor: pointer;
  font-family: var(--font-code);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  padding: 0.95rem 1.7rem;
  align-self: flex-start;
  transition: filter 160ms ease, box-shadow 160ms ease;
}

.submit-btn:hover { filter: brightness(1.08); box-shadow: 0 0 18px rgba(168, 240, 60, 0.4); }

.submit-btn:disabled { background: var(--moss-line); color: var(--sage); cursor: not-allowed; }

/* ---------- confirmation view ---------- */

.confirm { padding: 8vh 0 4rem; max-width: 560px; margin: 0 auto; text-align: center; }

.confirm-mark { color: var(--acid); width: 54px; margin: 0 auto 1.4rem; }
.confirm-mark svg { width: 100%; }

.confirm-title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4.5vw, 2.2rem);
  line-height: 1.25;
  letter-spacing: -0.01em;
  margin: 1rem 0 0.7rem;
}

.confirm-sub { color: var(--sage); }

.code-plate {
  background: var(--moss-deep);
  border: 1px solid var(--moss-line);
  border-radius: 8px;
  padding: 1.4rem 1.6rem;
  margin: 2.4rem 0 0.9rem;
}

.code-label {
  font-family: var(--font-code);
  font-size: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--acid);
}

.code-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-top: 0.7rem;
}

.code-value {
  font-family: var(--font-code);
  font-size: clamp(1.5rem, 5vw, 2.1rem);
  letter-spacing: 0.08em;
}

.copy-btn {
  background: none;
  border: 1px solid var(--acid-dim);
  border-radius: 4px;
  color: var(--acid);
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  padding: 0.4rem 0.8rem;
  transition: background 160ms ease;
}

.copy-btn:hover { background: rgba(168, 240, 60, 0.1); }
.copy-btn.copied { color: var(--ink-black); background: var(--acid); border-color: var(--acid); }

.confirm-hint { color: var(--sage); font-size: 0.85rem; }

.confirm-actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.2rem;
  margin-top: 2.6rem;
}

.confirm-links {
  display: flex;
  gap: 1.6rem;
  align-items: center;
}


/* ---------- tracking view ---------- */

.tracking { padding: 3rem 0 4rem; }

.back-link {
  background: none;
  border: none;
  color: var(--sage);
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 0.9rem;
  padding: 0.2rem 0;
}

.back-link:hover { color: var(--acid); }

.tracking-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 1rem;
  margin: 1.8rem 0 2rem;
}

.order-code {
  font-family: var(--font-code);
  font-size: clamp(1.4rem, 4vw, 2rem);
  letter-spacing: 0.05em;
  margin-top: 0.5rem;
}

.tracking-eta { text-align: right; }

.eta-date {
  font-family: var(--font-display);
  font-size: 0.95rem;
  line-height: 1.35;
  margin-top: 0.5rem;
}

/* ---------- serpent card ---------- */

.serpent-card {
  background: var(--moss-deep);
  border: 1px solid var(--moss-line);
  border-radius: 10px;
  padding: 1.4rem 1.6rem 1.2rem;
}

#serpent-svg {
  width: 100%;
  max-width: 560px;
  margin: 0 auto;
  display: block;
}

#serpent-progress {
  transition: stroke-dashoffset 1100ms cubic-bezier(0.6, 0, 0.3, 1);
}

.status-labels {
  list-style: none;
  display: flex;
  justify-content: space-between;
  max-width: 560px;
  margin: 0 auto;
  padding: 0.4rem 0.5rem 0;
}

.status-labels li {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--sage);
  flex: 1;
  text-align: center;
}

.status-labels li:first-child { text-align: left; }
.status-labels li:last-child { text-align: right; }

.status-labels li.done { color: var(--bone); }
.status-labels li.current { color: var(--acid); }
.status-labels li.failed { color: var(--fail); }

/* ---------- state pill ---------- */

.state-pill {
  display: inline-block;
  margin-top: 0.8rem;
  font-family: var(--font-code);
  font-size: 0.58rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  padding: 0.38rem 0.8rem;
  border-radius: 999px;
  border: 1px solid;
}

.state-pill.is-active { color: var(--acid); border-color: var(--acid-dim); background: rgba(168, 240, 60, 0.08); }
.state-pill.is-complete { color: var(--ink-black); border-color: var(--acid); background: var(--acid); }
.state-pill.is-failed { color: var(--fail); border-color: var(--fail); background: rgba(240, 80, 60, 0.1); }

/* ---------- message from admin ---------- */

.note-card {
  background: rgba(168, 240, 60, 0.06);
  border: 1px solid var(--acid-dim);
  border-left: 3px solid var(--acid);
  border-radius: 8px;
  padding: 1.1rem 1.3rem;
  margin-top: 1.2rem;
}

.note-card .eyebrow { margin-bottom: 0.5rem; }

.note-body {
  color: var(--bone);
  line-height: 1.55;
  white-space: pre-wrap;
}

/* ---------- detail cards ---------- */

.detail-stack {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  margin-top: 1.2rem;
}

.count-badge {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--acid);
  border: 1px solid var(--acid-dim);
  border-radius: 999px;
  padding: 0.05rem 0.5rem;
  vertical-align: middle;
  margin-left: 0.4rem;
}

.detail-card {
  background: var(--moss-deep);
  border: 1px solid var(--moss-line);
  border-radius: 8px;
  padding: 1.5rem 1.6rem;
}

.detail-card h3 {
  font-family: var(--font-code);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--bone);
  margin-bottom: 1.1rem;
}

.history { list-style: none; }

.history li {
  border-left: 2px solid var(--moss-line);
  padding: 0 0 1.1rem 1rem;
  position: relative;
}

.history li::before {
  content: "";
  position: absolute;
  left: -5px;
  top: 4px;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--acid-dim);
}

.history li:first-child::before { background: var(--acid); }
.history li:last-child { padding-bottom: 0; }
.history li.h-failed::before { background: var(--fail); }
.history li.h-failed .h-status { color: var(--fail); }

.history .h-status { font-weight: 400; }
.history .h-when {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--sage);
  margin-top: 0.15rem;
}

.items { list-style: none; }

.items li {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.4rem 0;
  border-bottom: 1px dashed var(--moss-line);
}

.items li:last-child { border-bottom: none; }

.items .qty { color: var(--sage); font-family: var(--font-mono); font-size: 0.85rem; }

.ship-to { margin-top: 1.4rem; }
.ship-to p { color: var(--sage); line-height: 1.5; }

.accounts { list-style: none; display: flex; flex-wrap: wrap; gap: 0.5rem; }

.accounts li {
  background: rgba(168, 240, 60, 0.06);
  border: 1px solid var(--moss-line);
  border-radius: 999px;
  color: var(--bone);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  padding: 0.3rem 0.8rem;
}

.accounts li::before { content: "@"; color: var(--acid); }

/* ---------- footer ---------- */

.site-footer {
  border-top: 1px solid var(--moss-line);
  color: var(--sage);
  font-size: 0.8rem;
  padding: 1.3rem 2.2rem;
  text-align: center;
}

/* ---------- admin ---------- */

.admin-login { text-align: center; padding: 14vh 0 4rem; }

.admin-login-title,
.admin-board-title {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 4.5vw, 2.3rem);
  letter-spacing: -0.01em;
  margin: 0.9rem 0;
}

.admin-board { padding: 3rem 0 4rem; max-width: 740px; margin: 0 auto; }

.board-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 1rem;
  flex-wrap: wrap;
}

.admin-board-title { margin: 0.4rem 0 0; }

.board-actions { display: flex; gap: 0.6rem; }

.ghost-btn {
  background: none;
  border: 1px solid var(--moss-line);
  border-radius: 5px;
  color: var(--sage);
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 0.85rem;
  padding: 0.5rem 1rem;
  transition: border-color 160ms ease, color 160ms ease;
}

.ghost-btn:hover { border-color: var(--acid-dim); color: var(--acid); }

.board-status {
  color: var(--sage);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  margin: 1.4rem 0;
}

.orders-list { display: flex; flex-direction: column; gap: 1rem; }

.order-card {
  background: var(--moss-deep);
  border: 1px solid var(--moss-line);
  border-radius: 8px;
  padding: 1.3rem 1.5rem;
}

.oc-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  flex-wrap: wrap;
}

.oc-code {
  font-family: var(--font-mono);
  font-size: 1.15rem;
  font-weight: 500;
  letter-spacing: 0.06em;
}

.demo-tag {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--sage);
  border: 1px solid var(--moss-line);
  border-radius: 3px;
  padding: 0.1rem 0.35rem;
  margin-left: 0.5rem;
  vertical-align: middle;
}

.oc-meta { display: block; color: var(--sage); font-size: 0.8rem; margin-top: 0.3rem; }

.oc-current {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--acid);
  white-space: nowrap;
}

.oc-current.is-failed { color: var(--fail); }

.oc-accounts-label {
  color: var(--sage);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-top: 1rem;
}

.oc-accounts { margin: 0.5rem 0 0; }

.oc-note-label {
  display: block;
  margin-top: 1.2rem;
  font-size: 0.78rem;
  color: var(--sage);
}

.oc-note-hint { color: var(--moss-line); }
.oc-note-label .oc-note-hint { color: #4a5a4a; }

.oc-note-label textarea {
  display: block;
  width: 100%;
  margin-top: 0.5rem;
  background: var(--ink-black);
  border: 1px solid var(--moss-line);
  border-radius: 6px;
  color: var(--bone);
  font-family: var(--font-body);
  font-size: 0.95rem;
  line-height: 1.4;
  padding: 0.6rem 0.75rem;
  resize: vertical;
}

.oc-note-label textarea:focus-visible { outline: 2px solid var(--acid); outline-offset: 1px; }

.oc-controls {
  display: flex;
  gap: 1rem;
  align-items: flex-end;
  flex-wrap: wrap;
}

.oc-controls label {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  font-size: 0.78rem;
  color: var(--sage);
}

.oc-controls select,
.oc-controls input {
  background: var(--ink-black);
  border: 1px solid var(--moss-line);
  border-radius: 5px;
  color: var(--bone);
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 0.55rem 0.7rem;
  min-width: 180px;
}

.oc-controls select:focus-visible,
.oc-controls input:focus-visible { outline: 2px solid var(--acid); outline-offset: 1px; }

.oc-save { padding: 0.6rem 1.4rem; font-size: 0.9rem; }

.oc-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 1rem;
}

.oc-contact { color: var(--sage); font-size: 0.82rem; margin: 0; }
.oc-contact a { color: var(--acid); }

.oc-row-actions { display: flex; gap: 1rem; }

.link-btn {
  background: none;
  border: none;
  color: var(--sage);
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 0.82rem;
  padding: 0;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.link-btn:hover { color: var(--acid); }
.link-btn.danger:hover { color: var(--fail); }
.link-btn:disabled { opacity: 0.5; cursor: default; }

.archived-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--sage);
  font-size: 0.82rem;
  cursor: pointer;
}

.archived-toggle input { accent-color: var(--acid); }

.archived-tag { color: var(--fail); border-color: rgba(240, 80, 60, 0.4); }

.order-card.is-archived { opacity: 0.6; }

.oc-saved {
  color: var(--acid);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  margin-top: 0.6rem;
}

@media (max-width: 560px) {
  .oc-controls select,
  .oc-controls input { min-width: 100%; }
  .oc-controls label { width: 100%; }
}

/* ---------- responsive & motion ---------- */

@media (max-width: 720px) {
  .detail-grid { grid-template-columns: 1fr; }
  .lookup { padding-top: 10vh; }
}

/* Header tag crowds the brand on small screens. */
@media (max-width: 640px) {
  .header-tag { display: none; }
  .site-header { padding: 1.2rem 1.4rem; }
}

@media (prefers-reduced-motion: reduce) {
  #serpent-progress { transition: none; }
}