/* =========================================================================
   The Bakery — "egg-wash & blueprint"
   A cool drafting-paper field (deterministic, engineered) with a single warm
   crust accent (the bakery showing through). Signature element: a dot-matrix
   order ticket that prints what you ordered. Boldness is spent there; the
   rest stays quiet and disciplined.
   ========================================================================= */

:root {
  /* --- field: cool drafting paper --- */
  --bg:        #d7dde0;   /* drafting-paper blue-grey, the workshop surface */
  --bg-grid:   #c6cfd3;   /* faint graph rule                              */
  --panel:     #eef1f2;   /* raised panel                                  */
  --panel-2:   #e4e9ea;   /* inset within a panel                          */
  --line:      #b7c1c5;   /* hairline borders                              */
  --line-soft: #cdd5d8;

  /* --- ink: cool graphite --- */
  --ink:       #18222b;   /* primary text, near-black prussian             */
  --ink-2:     #3f4d56;   /* secondary text                                */
  --ink-3:     #6b7880;   /* captions, hints                               */

  /* --- the one warm thing: crust / egg-wash amber --- */
  --crust:     #c4701f;   /* primary accent                                */
  --crust-deep:#a85912;
  --crust-lift:#e8923a;
  --crust-wash:#f6e7d3;   /* faint amber tint for fills                    */

  /* --- structural blueprint blue (secondary) --- */
  --blue:      #2c5f7e;
  --blue-deep: #1d4459;

  /* --- the order ticket: warm receipt paper --- */
  --ticket-paper: #fbf6ec;
  --ticket-ink:   #2a2118;
  --ticket-edge:  #ecdcc2;

  --ok:   #3f7d4f;
  --warn: #b4622a;

  --r-sm: 4px;
  --r-md: 7px;
  --r-lg: 12px;

  --shadow-panel: 0 1px 0 #ffffff inset, 0 2px 10px rgba(24, 34, 43, 0.07);
  --shadow-pop:   0 10px 30px rgba(24, 34, 43, 0.16);

  --font-display: "Space Grotesk", "Segoe UI", system-ui, sans-serif;
  --font-body: "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background-color: var(--bg);
  /* engineered graph-paper grid + a soft warm glow at the top */
  background-image:
    radial-gradient(120% 80% at 80% -10%, rgba(228, 146, 58, 0.10), transparent 60%),
    linear-gradient(var(--bg-grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--bg-grid) 1px, transparent 1px);
  background-size: 100% 100%, 26px 26px, 26px 26px;
  background-position: 0 0, 0 0, 0 0;
  line-height: 1.5;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

code, .mono { font-family: var(--font-mono); }

/* ============================ masthead ============================ */
.masthead {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
  padding: 1.6rem clamp(1rem, 4vw, 3rem) 1.2rem;
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(255,255,255,0.55), rgba(255,255,255,0));
}

.mark { display: flex; align-items: center; gap: 0.95rem; }

/* the bread glyph treated as a stamped wax seal, not a stray emoji */
.mark__icon {
  display: grid;
  place-items: center;
  width: 46px; height: 46px;
  font-size: 1.4rem;
  line-height: 1;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, var(--crust-lift), var(--crust-deep));
  box-shadow: 0 2px 0 rgba(0,0,0,0.18), 0 0 0 3px rgba(196, 112, 31, 0.18);
  filter: saturate(1.05);
}

.mark__name {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.5rem;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.mark__tag {
  margin: 0.1rem 0 0;
  font-size: 0.86rem;
  color: var(--ink-2);
}

.mark__meta {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--ink-3);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  white-space: nowrap;
}
.mark__meta code {
  color: var(--blue-deep);
  background: rgba(44, 95, 126, 0.10);
  padding: 0.05rem 0.35rem;
  border-radius: var(--r-sm);
}

/* ============================ layout ============================ */
.layout {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  gap: clamp(1rem, 2.5vw, 2rem);
  align-items: start;
  padding: clamp(1.2rem, 3vw, 2.2rem) clamp(1rem, 4vw, 3rem);
  max-width: 1240px;
  margin: 0 auto;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-panel);
}

.panel--form { padding: 0.4rem clamp(0.9rem, 2vw, 1.6rem) 1.4rem; }
.panel--ticket {
  background: transparent;
  border: none;
  box-shadow: none;
  position: sticky;
  top: 1.2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* ============================ form groups ============================ */
.group { border: none; margin: 0; padding: 1.1rem 0; }
.group + .group { border-top: 1px dashed var(--line); }

.group__title {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.02rem;
  letter-spacing: 0.01em;
  color: var(--ink);
  padding: 0;
  margin-bottom: 0.9rem;
}

/* step chips encode the order in which you place your order */
.group__num {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--crust-deep);
  background: var(--crust-wash);
  border: 1px solid rgba(196, 112, 31, 0.35);
  border-radius: 999px;
  padding: 0.12rem 0.5rem;
  letter-spacing: 0.04em;
}

/* ---- fields ---- */
.field { display: block; margin-bottom: 0.95rem; }
.field:last-child { margin-bottom: 0; }
.field__label {
  display: block;
  font-size: 0.74rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--ink-3);
  margin-bottom: 0.4rem;
}
.field__input {
  width: 100%;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--ink);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: 0.6rem 0.7rem;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.field__input:focus-visible {
  outline: none;
  border-color: var(--crust);
  box-shadow: 0 0 0 3px rgba(196, 112, 31, 0.20);
}
.field__input--select { appearance: none;
  background-image:
    linear-gradient(45deg, transparent 50%, var(--ink-3) 50%),
    linear-gradient(135deg, var(--ink-3) 50%, transparent 50%);
  background-position: calc(100% - 18px) 1.05rem, calc(100% - 13px) 1.05rem;
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
  padding-right: 2rem;
}
.field__hint { display: block; margin-top: 0.4rem; font-size: 0.78rem; color: var(--ink-3); }
.field__hint code {
  color: var(--blue-deep);
  background: rgba(44, 95, 126, 0.10);
  padding: 0.04rem 0.3rem;
  border-radius: var(--r-sm);
}
.field--inset {
  background: var(--panel-2);
  border: 1px solid var(--line-soft);
  border-radius: var(--r-md);
  padding: 0.8rem 0.85rem;
  margin-top: 0.7rem;
}
.field--tight { margin-top: 0.85rem; margin-bottom: 0.2rem; }

/* ---- segmented (python version) ---- */
.segmented { display: inline-flex; background: var(--panel-2);
  border: 1px solid var(--line); border-radius: var(--r-md); padding: 3px; gap: 3px; }
.segmented__opt { position: relative; }
.segmented__opt input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.segmented__opt span {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--ink-2);
  padding: 0.34rem 0.85rem;
  border-radius: var(--r-sm);
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}
.segmented__opt input:checked + span {
  background: var(--ink);
  color: #fff;
}
.segmented__opt input:focus-visible + span {
  box-shadow: 0 0 0 3px rgba(196, 112, 31, 0.30);
}

/* ---- choice cards (db engine, broker) ---- */
.choice-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0.6rem; }
.choice { position: relative; cursor: pointer; }
.choice input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.choice__body {
  display: block;
  border: 1px solid var(--line);
  background: #fff;
  border-radius: var(--r-md);
  padding: 0.65rem 0.75rem;
  transition: border-color 0.15s, box-shadow 0.15s, background 0.15s;
}
.choice__name { display: block; font-weight: 600; font-size: 0.9rem; color: var(--ink); }
.choice__sub { display: block; font-family: var(--font-mono); font-size: 0.72rem; color: var(--ink-3); margin-top: 0.15rem; }
.choice input:checked + .choice__body {
  border-color: var(--crust);
  background: var(--crust-wash);
  box-shadow: 0 0 0 1px var(--crust) inset;
}
.choice input:focus-visible + .choice__body { box-shadow: 0 0 0 3px rgba(196, 112, 31, 0.25); }
.choice--sm .choice__body { padding: 0.5rem 0.6rem; }

/* ---- toggles ---- */
.toggle {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: start;
  gap: 0.7rem;
  padding: 0.55rem 0;
  cursor: pointer;
}
.toggle + .toggle { border-top: 1px solid var(--line-soft); }
.toggle input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.toggle__box {
  position: relative;
  width: 42px; height: 24px;
  margin-top: 2px;
  border-radius: 999px;
  background: var(--panel-2);
  border: 1px solid var(--line);
  transition: background 0.18s, border-color 0.18s;
  flex: none;
}
.toggle__box::after {
  content: "";
  position: absolute;
  top: 2px; left: 2px;
  width: 18px; height: 18px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 1px 2px rgba(0,0,0,0.25);
  transition: transform 0.18s;
}
.toggle input:checked + .toggle__box {
  background: var(--crust);
  border-color: var(--crust-deep);
}
.toggle input:checked + .toggle__box::after { transform: translateX(18px); }
.toggle input:focus-visible + .toggle__box { box-shadow: 0 0 0 3px rgba(196, 112, 31, 0.30); }
.toggle__name { display: block; font-weight: 600; font-size: 0.92rem; color: var(--ink); }
.toggle__sub  { display: block; font-size: 0.78rem; color: var(--ink-3); margin-top: 0.1rem; }
.toggle--sm .toggle__box { width: 36px; height: 21px; }
.toggle--sm .toggle__box::after { width: 15px; height: 15px; }
.toggle--sm input:checked + .toggle__box::after { transform: translateX(15px); }
.toggle--sm .toggle__name { font-size: 0.86rem; }

/* a disabled toggle (e.g. Redis forced on by Celery) reads as locked, not broken */
.toggle.is-locked { cursor: default; }
.toggle.is-locked .toggle__name::after {
  content: "auto";
  font-family: var(--font-mono);
  font-size: 0.62rem;
  font-weight: 600;
  color: var(--crust-deep);
  background: var(--crust-wash);
  border: 1px solid rgba(196,112,31,0.35);
  border-radius: 999px;
  padding: 0.02rem 0.36rem;
  margin-left: 0.45rem;
  vertical-align: 1px;
  letter-spacing: 0.03em;
}
.toggle.is-locked .toggle__box { opacity: 0.85; }

/* ---- subgroup (celery options) ---- */
.subgroup {
  margin: 0.4rem 0 0.2rem;
  padding: 0.4rem 0.85rem 0.7rem;
  border-left: 2px solid var(--crust);
  background: linear-gradient(90deg, var(--crust-wash), transparent 90%);
  border-radius: 0 var(--r-md) var(--r-md) 0;
}
.note {
  margin: 0.5rem 0 0;
  font-size: 0.76rem;
  color: var(--ink-2);
  font-style: italic;
}

/* animated reveal for conditional blocks */
[hidden] { display: none !important; }
.reveal { animation: reveal 0.22s ease both; }
@keyframes reveal { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: none; } }

/* ============================ THE SIGNATURE: order ticket ============================ */
.ticket {
  position: relative;
  background: var(--ticket-paper);
  color: var(--ticket-ink);
  border-radius: 2px;
  padding: 1.1rem 1.15rem 0.5rem;
  box-shadow: var(--shadow-pop);
  /* faint horizontal print lines, like thermal paper */
  background-image: repeating-linear-gradient(
    180deg, transparent, transparent 27px, rgba(42, 33, 24, 0.035) 27px, rgba(42, 33, 24, 0.035) 28px);
}
/* perforated edges top & bottom */
.ticket__perf {
  position: absolute;
  left: 0; right: 0;
  height: 9px;
  background:
    radial-gradient(circle at 6px 9px, transparent 5px, var(--ticket-paper) 5px) repeat-x;
  background-size: 14px 9px;
}
.ticket__perf { top: -8px; }
.ticket__perf--bottom { top: auto; bottom: -8px; transform: scaleY(-1); }

.ticket__head {
  display: flex; align-items: center; justify-content: space-between;
  border-bottom: 2px dashed var(--ticket-edge);
  padding-bottom: 0.6rem;
  margin-bottom: 0.2rem;
}
.ticket__title {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 0.92rem;
  letter-spacing: 0.22em;
  color: var(--ticket-ink);
}
.ticket__status {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ok);
  background: rgba(63, 125, 79, 0.12);
  border-radius: 999px;
  padding: 0.12rem 0.55rem;
}
.ticket__status.is-working { color: var(--warn); background: rgba(180, 98, 42, 0.14); }

.ticket__rows { margin: 0; font-family: var(--font-mono); }
.ticket__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.6rem;
  padding: 0.32rem 0;
  font-size: 0.82rem;
  border-bottom: 1px dotted var(--ticket-edge);
}
.ticket__row:last-child { border-bottom: none; }
.ticket__row dt { color: #7c6f5d; text-transform: uppercase; letter-spacing: 0.05em; font-size: 0.7rem; }
.ticket__row dd { margin: 0; text-align: right; color: var(--ticket-ink); font-weight: 500; }
.ticket__row--head dt { color: var(--ticket-ink); font-weight: 600; }
.ticket__svc {
  display: block;
  text-align: left;
  padding: 0.22rem 0 0.22rem 0.9rem;
  position: relative;
  font-size: 0.8rem;
  color: var(--ticket-ink);
}
.ticket__svc::before { content: "›"; position: absolute; left: 0; color: var(--crust-deep); font-weight: 700; }
.ticket__total {
  display: flex; align-items: baseline; justify-content: space-between;
  margin-top: 0.5rem; padding-top: 0.55rem;
  border-top: 2px dashed var(--ticket-edge);
  font-family: var(--font-mono);
}
.ticket__total span:first-child { font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.1em; color: #7c6f5d; }
.ticket__total span:last-child { font-weight: 600; font-size: 0.95rem; }

/* ============================ bake button ============================ */
.bake {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.1rem;
  width: 100%;
  border: none;
  cursor: pointer;
  font-family: var(--font-display);
  color: #fff;
  background: linear-gradient(180deg, var(--crust-lift), var(--crust));
  border-radius: var(--r-md);
  padding: 0.85rem 1rem;
  box-shadow: 0 2px 0 var(--crust-deep), 0 8px 18px rgba(168, 89, 18, 0.30);
  transition: transform 0.1s, box-shadow 0.1s, filter 0.15s;
}
.bake:hover { filter: brightness(1.03); }
.bake:active { transform: translateY(2px); box-shadow: 0 0 0 var(--crust-deep), 0 4px 10px rgba(168, 89, 18, 0.30); }
.bake:focus-visible { outline: none; box-shadow: 0 2px 0 var(--crust-deep), 0 0 0 4px rgba(196, 112, 31, 0.35); }
.bake:disabled { cursor: progress; filter: grayscale(0.3) brightness(0.95); }
.bake__label { font-weight: 700; font-size: 1.02rem; letter-spacing: 0.01em; }
.bake__sub { font-family: var(--font-mono); font-size: 0.72rem; opacity: 0.9; }

/* ============================ file browser ============================ */
.files {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow-panel);
}
.files__head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.6rem 0.85rem;
  border-bottom: 1px solid var(--line);
  background: var(--panel-2);
}
.files__title { font-size: 0.74rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.07em; color: var(--ink-3); }
.files__count { font-family: var(--font-mono); font-size: 0.74rem; color: var(--blue-deep); }
.files__body { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.4fr); min-height: 230px; max-height: 420px; }

.tree {
  margin: 0; padding: 0.45rem; list-style: none;
  overflow: auto;
  border-right: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 0.78rem;
}
.tree__node { white-space: nowrap; }
.tree__dir {
  display: flex; align-items: center; gap: 0.35rem;
  color: var(--ink-2); font-weight: 600;
  padding: 0.16rem 0.3rem;
}
.tree__dir::before { content: "▸"; color: var(--ink-3); font-size: 0.7rem; }
.tree__children { padding-left: 0.85rem; }
.tree__file {
  display: flex; align-items: center; gap: 0.4rem;
  width: 100%;
  text-align: left;
  border: none; background: none; cursor: pointer;
  color: var(--ink-2);
  font-family: inherit; font-size: inherit;
  padding: 0.16rem 0.35rem;
  border-radius: var(--r-sm);
}
.tree__file:hover { background: var(--crust-wash); color: var(--ink); }
.tree__file:focus-visible { outline: 2px solid var(--crust); outline-offset: -2px; }
.tree__file.is-active { background: var(--ink); color: #fff; }
.tree__file.is-active .tree__dot { background: var(--crust-lift); }
.tree__dot { width: 6px; height: 6px; border-radius: 50%; background: var(--blue); flex: none; }
.tree__file.is-exec .tree__dot { background: var(--ok); }

.viewer {
  margin: 0; padding: 0.8rem 0.9rem;
  overflow: auto;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  line-height: 1.55;
  color: var(--ink);
  background:
    linear-gradient(90deg, #fcfdfd, #fcfdfd);
  white-space: pre;
  tab-size: 2;
}
.viewer.is-empty { color: var(--ink-3); display: flex; align-items: center; justify-content: center; white-space: normal; text-align: center; }

/* ============================ footer ============================ */
.footer {
  max-width: 1240px;
  margin: 0 auto;
  padding: 1.5rem clamp(1rem, 4vw, 3rem) 3rem;
  font-size: 0.8rem;
  color: var(--ink-3);
  border-top: 1px dashed var(--line);
}

/* ============================ responsive ============================ */
@media (max-width: 880px) {
  .layout { grid-template-columns: 1fr; }
  .panel--ticket { position: static; }
  .files__body { grid-template-columns: 1fr; }
  .tree { border-right: none; border-bottom: 1px solid var(--line); max-height: 180px; }
}
@media (max-width: 460px) {
  .choice-row { grid-template-columns: 1fr; }
  .mark__meta { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}