/* Auto Surgeon — precision garage layer over Tailwind CDN.
   Gunmetal / steel / safety orange / diagnostic green. */

body {
  font-family: "IBM Plex Sans", -apple-system, sans-serif;
  font-weight: 400;
  background: #14171b;
  color: #f2f4f6;
}
.font-display { font-family: "Chakra Petch", "IBM Plex Sans", sans-serif !important; }
.font-mono2 { font-family: "IBM Plex Mono", ui-monospace, monospace !important; }

[hidden] { display: none !important; }

/* blueprint grid ground */
.blueprint {
  background-image:
    linear-gradient(rgba(242, 244, 246, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(242, 244, 246, 0.035) 1px, transparent 1px);
  background-size: 44px 44px;
}
.blueprint-fine {
  background-image:
    linear-gradient(rgba(242, 244, 246, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(242, 244, 246, 0.05) 1px, transparent 1px);
  background-size: 22px 22px;
}

/* buttons */
.btn-solid {
  display: inline-block; text-align: center;
  background: #f26f21; color: #14171b;
  padding: 0.8rem 2.1rem; font-weight: 600; font-size: 0.95rem;
  font-family: "Chakra Petch", sans-serif;
  letter-spacing: 0.04em; text-transform: uppercase;
  clip-path: polygon(10px 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%, 0 10px);
  transition: background 0.2s, transform 0.15s;
}
.btn-solid:hover { background: #ff8a44; transform: translateY(-1px); }
.btn-solid:disabled { opacity: 0.55; cursor: wait; transform: none; }
.btn-ghost {
  display: inline-block; text-align: center;
  border: 1px solid #f26f21; color: #f26f21;
  padding: 0.65rem 1.6rem; font-weight: 600; font-size: 0.9rem;
  font-family: "Chakra Petch", sans-serif;
  letter-spacing: 0.04em; text-transform: uppercase;
  clip-path: polygon(8px 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%, 0 8px);
  transition: all 0.18s;
}
.btn-ghost:hover { background: #f26f21; color: #14171b; }

/* form fields */
.field {
  width: 100%;
  background: #1c2127;
  border: 1px solid #3a424d;
  padding: 0.72rem 0.9rem;
  color: #f2f4f6;
  font-size: 0.95rem;
}
.field::placeholder { color: #6b7684; }
.field:focus { outline: 2px solid #f26f21; outline-offset: 1px; border-color: transparent; }
label.flabel {
  display: block; margin-bottom: 0.35rem;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; color: #9aa5b1;
}

/* status chips */
.chip {
  display: inline-flex; align-items: center; gap: 0.4rem;
  font-family: "IBM Plex Mono", monospace; font-size: 0.72rem;
  letter-spacing: 0.08em; text-transform: uppercase;
  border: 1px solid #3a424d; color: #9aa5b1;
  padding: 0.25rem 0.7rem;
}
.chip .dot { width: 7px; height: 7px; border-radius: 50%; background: #35d07f; }

/* service cards */
.svc-card {
  background: #1c2127; border: 1px solid #2a3038;
  padding: 1.5rem; display: flex; flex-direction: column; gap: 0.75rem;
  transition: border-color 0.2s, transform 0.2s;
}
.svc-card:hover { border-color: #f26f21; transform: translateY(-2px); }

/* date + slot pickers */
.date-btn, .slot-btn {
  font-family: "IBM Plex Mono", monospace; font-size: 0.8rem;
  border: 1px solid #3a424d; color: #d5dae0; background: #1c2127;
  padding: 0.55rem 0.4rem; text-align: center; width: 100%;
  transition: all 0.15s;
}
.date-btn:hover:not(:disabled), .slot-btn:hover:not(:disabled) { border-color: #f26f21; color: #fff; }
.date-btn.sel, .slot-btn.sel { background: #f26f21; border-color: #f26f21; color: #14171b; font-weight: 600; }
.date-btn:disabled, .slot-btn:disabled { opacity: 0.3; cursor: not-allowed; }
.slot-btn.taken { border-color: #5c2a1a; color: #8a5a4a; text-decoration: line-through; cursor: not-allowed; opacity: 0.6; }

/* booking step headers */
.stepnum {
  font-family: "IBM Plex Mono", monospace; font-size: 0.72rem;
  color: #f26f21; letter-spacing: 0.12em;
}

/* scan line on hero */
.scanline { position: relative; overflow: hidden; }
.scanline::after {
  content: ""; position: absolute; left: 0; right: 0; height: 2px; top: -10%;
  background: linear-gradient(90deg, transparent, rgba(53, 208, 127, 0.55), transparent);
  animation: scan 7s linear infinite;
  pointer-events: none;
}
@keyframes scan { 0% { top: -2%; } 100% { top: 102%; } }

/* hero image treatment */
.hero-img { position: absolute; inset: 0; }
.hero-img img { width: 100%; height: 100%; object-fit: cover; opacity: 0.28; }
.hero-img::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(20, 23, 27, 0.65) 0%, rgba(20, 23, 27, 0.85) 60%, #14171b 100%);
}

/* scroll reveal */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity 0.65s, transform 0.65s cubic-bezier(0.22, 1, 0.36, 1); }
.reveal.in { opacity: 1; transform: none; }

/* accordion (TWE collapse shell) */
.acc-item { border: 1px solid #2a3038; background: #1c2127; }
.acc-item + .acc-item { margin-top: 0.6rem; }
.acc-head {
  width: 100%; display: flex; justify-content: space-between; align-items: center;
  padding: 1rem 1.25rem; text-align: left; color: #f2f4f6; font-weight: 600;
  font-family: "Chakra Petch", sans-serif;
}
.acc-head svg { transition: transform 0.25s; flex-shrink: 0; }
.acc-head[aria-expanded="true"] svg { transform: rotate(180deg); }
.acc-body { padding: 0 1.25rem 1.1rem; color: #b8c0c9; font-size: 0.95rem; line-height: 1.65; }

/* result panels */
.panel-ok { border: 1px solid #35d07f; background: rgba(53, 208, 127, 0.07); }
.panel-err { border: 1px solid #f26f21; background: rgba(242, 111, 33, 0.07); }

@media (prefers-reduced-motion: reduce) {
  .scanline::after { animation: none; display: none; }
  .reveal { transition: none; opacity: 1; transform: none; }
}