/*
  UnderTorque UI v1
  Purpose: shared UI polish for the main app (desktop + mobile).
  Notes:
  - Keep this file framework-agnostic; templates can still use Tailwind utility classes.
  - Provides a few opinionated component classes + mobile-friendly tweaks.
*/

:root{
  --ut-surface: rgba(255,255,255,0.90);
  --ut-surface-2: rgba(255,255,255,0.96);
  --ut-stroke: rgba(15,23,42,0.10);
  --ut-text: #0f172a;
  --ut-muted: rgba(15,23,42,0.70);
  --ut-brandA: #2FE6D1;
  --ut-brandB: #4DA3FF;
  --ut-orange: #f97316;
}

/* Dark mode surface tuning (works with the app's existing dark bg) */
@media (prefers-color-scheme: dark){
  :root{
    --ut-surface: rgba(15,23,42,0.55);
    --ut-surface-2: rgba(15,23,42,0.70);
    --ut-stroke: rgba(255,255,255,0.10);
    --ut-text: rgba(255,255,255,0.92);
    --ut-muted: rgba(255,255,255,0.70);
  }
}

/* Layout helpers */
.ut-card{
  background: var(--ut-surface);
  border: 1px solid var(--ut-stroke);
  border-radius: 1rem;
  box-shadow: 0 10px 28px rgba(2,6,23,0.06);
}
.ut-card-strong{ background: var(--ut-surface-2); }
.ut-card-pad{ padding: 1.25rem; }

.ut-section-title{ font-size: 1.25rem; font-weight: 700; color: var(--ut-text); }
.ut-section-sub{ font-size: .9rem; color: var(--ut-muted); margin-top: .25rem; }

/* Buttons */
.ut-btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  padding: .6rem .95rem;
  border-radius: .9rem;
  font-weight: 600;
  line-height: 1;
  border: 1px solid transparent;
  transition: transform .06s ease, filter .12s ease, background .12s ease;
  user-select: none;
}
.ut-btn:active{ transform: translateY(1px); }

.ut-btn-primary{
  color: #061019;
  background: linear-gradient(90deg, var(--ut-brandB), var(--ut-brandA));
}
.ut-btn-primary:hover{ filter: brightness(1.05); }

.ut-btn-secondary{
  background: rgba(255,255,255,0.06);
  border-color: rgba(255,255,255,0.12);
  color: var(--ut-text);
}

.ut-btn-orange{
  background: var(--ut-orange);
  color: #111827;
}

/* Inputs */
.ut-input, .ut-select, .ut-textarea{
  width:100%;
  border:1px solid rgba(15,23,42,0.12);
  background: rgba(255,255,255,0.65);
  color: var(--ut-text);
  border-radius: .9rem;
  padding: .65rem .85rem;
}
.ut-textarea{ min-height: 120px; resize: vertical; }

/* NOTE: Removed global <a> styling (was overriding Tailwind button/link classes in dark mode). Use utility classes or .ut-linkblock if needed. */

@media (prefers-color-scheme: dark){
  .ut-input, .ut-select, .ut-textarea{
    border-color: rgba(255,255,255,0.14);
    background: rgba(2,6,23,0.35);
    color: rgba(255,255,255,0.92);
  }
}

/* Fix: option text showing white on some browsers when using dark selects */
.ut-select option{ color: #0f172a; }

/* Ensure native <select> options remain readable in dark UI (browser popup uses option colors). */
select option{ color:#0f172a; }

/* Badges / chips */
.ut-chip{
  display:inline-flex;
  align-items:center;
  gap:.35rem;
  padding:.22rem .55rem;
  border-radius: 999px;
  border: 1px solid rgba(15,23,42,0.12);
  background: rgba(15,23,42,0.04);
  color: rgba(15,23,42,0.85);
  font-size: .75rem;
  font-weight: 600;
}
@media (prefers-color-scheme: dark){
  .ut-chip{ border-color: rgba(255,255,255,0.12); background: rgba(255,255,255,0.06); color: rgba(255,255,255,0.85); }
}

/* Mobile: reduce horizontal overflow risk for code-heavy forms */
html, body{ overflow-x:hidden; }

/* Mobile: make sticky action bar available when templates opt-in */
.ut-actionbar{
  position: sticky;
  bottom: 0;
  z-index: 20;
  background: rgba(255,255,255,0.85);
  border-top: 1px solid rgba(15,23,42,0.10);
  backdrop-filter: blur(10px);
}
@media (prefers-color-scheme: dark){
  .ut-actionbar{ background: rgba(2,6,23,0.55); border-top-color: rgba(255,255,255,0.10); }
}


/* ---------------------------------------------------------
   WOWSTEP3: "Case File" components
   --------------------------------------------------------- */

/* Pill used in headers (soft capsule) */
.ut-pill{
  display:inline-flex;
  align-items:center;
  gap:.5rem;
  padding:.35rem .75rem;
  border-radius:999px;
  border:1px solid rgba(148,163,184,.35);
  background:rgba(255,255,255,.55);
  color:rgba(15,23,42,.85);
}
.dark .ut-pill{
  border-color:rgba(148,163,184,.25);
  background:rgba(2,6,23,.35);
  color:rgba(255,255,255,.9);
}

/* Chip variants (keep same sizing as .ut-chip) */
.ut-chip-blue{ background: rgba(59,130,246,.12); border-color: rgba(59,130,246,.22); color: rgba(37,99,235,.95); }
.ut-chip-green{ background: rgba(16,185,129,.12); border-color: rgba(16,185,129,.22); color: rgba(5,150,105,.95); }
.ut-chip-red{ background: rgba(239,68,68,.12); border-color: rgba(239,68,68,.22); color: rgba(220,38,38,.95); }
.ut-chip-amber{ background: rgba(245,158,11,.12); border-color: rgba(245,158,11,.22); color: rgba(217,119,6,.95); }
.ut-chip-slate{ background: rgba(148,163,184,.12); border-color: rgba(148,163,184,.22); color: rgba(51,65,85,.95); }

.dark .ut-chip-blue{ background: rgba(59,130,246,.16); border-color: rgba(59,130,246,.25); color: rgba(147,197,253,.95); }
.dark .ut-chip-green{ background: rgba(16,185,129,.16); border-color: rgba(16,185,129,.25); color: rgba(110,231,183,.95); }
.dark .ut-chip-red{ background: rgba(239,68,68,.16); border-color: rgba(239,68,68,.25); color: rgba(252,165,165,.95); }
.dark .ut-chip-amber{ background: rgba(245,158,11,.16); border-color: rgba(245,158,11,.25); color: rgba(253,230,138,.95); }
.dark .ut-chip-slate{ background: rgba(148,163,184,.14); border-color: rgba(148,163,184,.22); color: rgba(226,232,240,.92); }

/* Timeline layout */
.ut-timeline{
  position:relative;
  display:flex;
  flex-direction:column;
  gap:1.25rem;
  padding-left: .25rem;
}
.ut-timeline-item{
  display:grid;
  grid-template-columns: 40px 1fr;
  gap: 12px;
  align-items:start;
}
.ut-timeline-dot{
  height:32px;
  width:32px;
  border-radius:999px;
  display:grid;
  place-items:center;
  font-weight:800;
  font-size:12px;
  border:1px solid rgba(148,163,184,.35);
  background: rgba(255,255,255,.65);
  color: rgba(15,23,42,.85);
  margin-top: 2px;
  box-shadow: 0 8px 24px rgba(2,6,23,.06);
}
.dark .ut-timeline-dot{
  border-color: rgba(148,163,184,.22);
  background: rgba(2,6,23,.45);
  color: rgba(255,255,255,.92);
  box-shadow:none;
}

.ut-timeline-card{
  border:1px solid rgba(148,163,184,.28);
  background: rgba(255,255,255,.65);
  border-radius: 18px;
  padding: 14px 16px;
}
.dark .ut-timeline-card{
  border-color: rgba(148,163,184,.18);
  background: rgba(2,6,23,.35);
}
.ut-timeline-title{
  font-weight: 800;
  font-size: 13px;
  letter-spacing: .02em;
  color: rgba(15,23,42,.9);
  text-transform: uppercase;
}
.dark .ut-timeline-title{ color: rgba(255,255,255,.92); }
.ut-timeline-body{
  margin-top: .5rem;
  font-size: 14px;
  line-height: 1.6;
  color: rgba(30,41,59,.9);
}
.dark .ut-timeline-body{ color: rgba(226,232,240,.92); }

/* Make evidence thumbnails feel "Apple clean" */
.ut-gallery a{
  transition: transform .15s ease, box-shadow .15s ease;
}
.ut-gallery a:hover{
  transform: translateY(-1px);
  box-shadow: 0 10px 30px rgba(2,6,23,.10);
}

/* ------------------------------------------------------------
   Reports/view (AppleStep5): mobile section switcher
   ------------------------------------------------------------ */
.ut-seg{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:.5rem .8rem;
  border-radius:999px;
  border:1px solid rgba(148,163,184,.22);
  background: rgba(2,6,23,.35);
  color: rgba(226,232,240,.92);
  font-weight: 700;
  font-size: .85rem;
  white-space: nowrap;
}
.ut-seg:hover{ background: rgba(2,6,23,.55); }

/* ------------------------------------------------------------
   Print styles: "Case file" output
   ------------------------------------------------------------ */
@media print{
  /* Hide app chrome */
  header, nav, aside, .ut-toast, .ut-btn{ display:none !important; }

  /* Keep the main content readable */
  body{ background:#fff !important; color:#000 !important; }
  .ut-card{ box-shadow:none !important; border:1px solid #e5e7eb !important; background:#fff !important; }
  a{ color:#000 !important; text-decoration:none !important; }
}


/* ------------------------------------------------------------
   Form control fixes (mobile + dark mode)
   - Ensure dropdown option text remains readable.
   ------------------------------------------------------------ */
select option {
  color: #0f172a;            /* slate-900 */
  background-color: #ffffff; /* white */
}
select optgroup {
  color: #0f172a;
  background-color: #ffffff;
}

/* Some browsers need this to keep selected text readable */
select {
  -webkit-appearance: menulist;
}


/* ------------------------------------------------------------
   UnderTorque "Apple-ish" Admin Controls
   - Icon buttons for compact actions (desktop)
   - Pill buttons for mobile actions
   ------------------------------------------------------------ */
.ut-iconbtn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width: 2.25rem;  /* 36px */
  height: 2.25rem;
  border-radius: 9999px;
  border: 1px solid rgba(148,163,184,0.35); /* slate-400/35 */
  background: rgba(255,255,255,0.70);
  color: #0f172a; /* slate-900 */
  box-shadow: 0 1px 0 rgba(15,23,42,0.04);
  transition: transform .12s ease, background-color .12s ease, border-color .12s ease, opacity .12s ease;
}
.dark .ut-iconbtn{
  background: rgba(2,6,23,0.35); /* slate-950/35 */
  border-color: rgba(148,163,184,0.22);
  color: rgba(255,255,255,0.92);
}
.ut-iconbtn:hover{ transform: translateY(-1px); border-color: rgba(148,163,184,0.55); background: rgba(255,255,255,0.90); }
.dark .ut-iconbtn:hover{ background: rgba(255,255,255,0.08); border-color: rgba(148,163,184,0.35); }
.ut-iconbtn:active{ transform: translateY(0); opacity: .92; }

.ut-iconbtn--primary{ border-color: rgba(59,130,246,0.35); }
.ut-iconbtn--success{ border-color: rgba(16,185,129,0.35); }
.ut-iconbtn--danger{ border-color: rgba(244,63,94,0.35); }

.ut-pillbtn{
  display:inline-flex;
  align-items:center;
  gap:.5rem;
  border-radius: 0.9rem;
  padding: .6rem 1rem;
  font-weight: 700;
  font-size: .875rem;
  line-height: 1.25rem;
  border: 1px solid rgba(148,163,184,0.35);
  background: rgba(255,255,255,0.70);
  color: #0f172a;
  transition: transform .12s ease, background-color .12s ease, border-color .12s ease, opacity .12s ease;
}
.dark .ut-pillbtn{
  background: rgba(2,6,23,0.35);
  border-color: rgba(148,163,184,0.22);
  color: rgba(255,255,255,0.92);
}
.ut-pillbtn:hover{ transform: translateY(-1px); background: rgba(255,255,255,0.90); border-color: rgba(148,163,184,0.55); }
.dark .ut-pillbtn:hover{ background: rgba(255,255,255,0.08); border-color: rgba(148,163,184,0.35); }
.ut-pillbtn:active{ transform: translateY(0); opacity: .92; }

.ut-pillbtn--primary{ background: rgba(59,130,246,0.95); border-color: rgba(59,130,246,0.25); color: white; }
.ut-pillbtn--success{ background: rgba(16,185,129,0.95); border-color: rgba(16,185,129,0.25); color: white; }
.ut-pillbtn--danger{ background: rgba(244,63,94,0.95); border-color: rgba(244,63,94,0.25); color: white; }
.ut-pillbtn--ghost{ background: rgba(255,255,255,0.55); }

.dark .ut-pillbtn--primary,
.dark .ut-pillbtn--success,
.dark .ut-pillbtn--danger{ color:white; }

.ut-select{
  width: 100%;
  border-radius: 0.85rem;
  border: 1px solid rgba(148,163,184,0.45);
  background: rgba(255,255,255,0.80);
  padding: .55rem .8rem;
  color: #0f172a;
}
.dark .ut-select{
  background: rgba(2,6,23,0.35);
  border-color: rgba(148,163,184,0.25);
  color: rgba(255,255,255,0.92);
}