/* ═══════════════════════════════════════════
   RMC Service — app.css
   Extraído de index.html (refactor modular)
═══════════════════════════════════════════ */

/* ── Variables ── */
:root {
  --bg:  #0f0f11;
  --bg2: #18181c;
  --bg3: #222228;
  --bd:  #2e2e38;
  --tx:  #f0f0f4;
  --mu:  #7a7a8c;
  --ac:  #4f8ef7;
  --a2:  #7c6af7;
  --ok:  #3ecf72;
  --wn:  #f5a623;
  --er:  #f55757;
  --r:   12px;
  --rs:  8px;
  --f:   'DM Sans', sans-serif;
  --mo:  'DM Mono', monospace;
  --sft: env(safe-area-inset-top, 0px);
  --sfb: env(safe-area-inset-bottom, 0px);
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; -webkit-tap-highlight-color: transparent; }
html, body { height: 100%; overflow: hidden; background: var(--bg); color: var(--tx); font-family: var(--f); font-size: 15px; }

/* ── Screens ── */
.S  { display: none; position: fixed; inset: 0; flex-direction: column; overflow: hidden; }
.S.on { display: flex; }

/* ── Login ── */
#LS  { background: var(--bg); align-items: center; justify-content: center; padding: 24px; }
.lbox { width: 100%; max-width: 380px; }
.brand { font-size: 26px; font-weight: 600; letter-spacing: -.5px; text-align: center; margin-bottom: 6px; }
.brand span { color: var(--ac); }
.lsub { font-size: 13px; color: var(--mu); text-align: center; margin-bottom: 36px; }
.fl { margin-bottom: 14px; }
.fl label { display: block; font-size: 12px; color: var(--mu); margin-bottom: 6px; font-weight: 500; text-transform: uppercase; letter-spacing: .03em; }

/* ── Form inputs ── */
.fi { width: 100%; background: var(--bg2); border: 1px solid var(--bd); border-radius: var(--rs); padding: 13px 14px; font-size: 15px; color: var(--tx); font-family: var(--f); outline: none; transition: border-color .2s; }
.fi:focus { border-color: var(--ac); }

/* ── Buttons ── */
.btn { width: 100%; padding: 14px; background: var(--ac); color: #fff; border: none; border-radius: var(--rs); font-size: 15px; font-weight: 600; cursor: pointer; font-family: var(--f); }
.btn:active { opacity: .8; }
.btn.s { background: var(--bg3); color: var(--tx); }
.btn.g { background: var(--ok); }

/* ── Error message ── */
.em { background: rgba(245,87,87,.12); border: 1px solid rgba(245,87,87,.3); color: var(--er); padding: 10px 14px; border-radius: var(--rs); font-size: 13px; margin-bottom: 14px; display: none; }
.em.on { display: block; }

/* ── App shell ── */
#AS { background: var(--bg); }
.tb2 { background: var(--bg2); border-bottom: 1px solid var(--bd); padding: calc(var(--sft) + 12px) 16px 12px; flex-shrink: 0; display: flex; align-items: center; gap: 10px; }
.tbt { flex: 1; font-size: 16px; font-weight: 600; }
.iB  { background: var(--bg3); border: 1px solid var(--bd); border-radius: var(--rs); width: 36px; height: 36px; display: flex; align-items: center; justify-content: center; cursor: pointer; font-size: 18px; flex-shrink: 0; }

/* ── Pages ── */
.PG     { display: none; flex: 1; flex-direction: column; overflow: hidden; }
.PG.on  { display: flex; }
.sc     { flex: 1; overflow-y: auto; -webkit-overflow-scrolling: touch; padding: 16px; }

/* ── Bottom nav ── */
.bn { background: var(--bg2); border-top: 1px solid var(--bd); display: flex; padding-bottom: var(--sfb); flex-shrink: 0; overflow-x: auto; }
.nb { flex: 1; min-width: 50px; display: flex; flex-direction: column; align-items: center; gap: 2px; padding: 9px 4px 7px; cursor: pointer; border: none; background: transparent; color: var(--mu); font-family: var(--f); font-size: 9px; font-weight: 500; white-space: nowrap; }
.nb .ic { font-size: 20px; }
.nb.on  { color: var(--ac); }

/* ── Search bar ── */
.sbw { position: relative; margin-bottom: 12px; }
.sbw input { width: 100%; background: var(--bg2); border: 1px solid var(--bd); border-radius: var(--r); padding: 13px 44px; font-size: 15px; color: var(--tx); font-family: var(--f); outline: none; }
.sbw input:focus { border-color: var(--ac); }
.sbw .si { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); color: var(--mu); font-size: 18px; pointer-events: none; }
.sbw .sx { position: absolute; right: 12px; top: 50%; transform: translateY(-50%); background: var(--bg3); border: none; border-radius: 50%; width: 22px; height: 22px; display: none; align-items: center; justify-content: center; cursor: pointer; color: var(--mu); font-size: 14px; }
.sbw input:not(:placeholder-shown) ~ .sx { display: flex; }

/* ── Chips / filters ── */
.chips { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 14px; }
.chip  { padding: 5px 12px; border-radius: 100px; border: 1px solid var(--bd); background: var(--bg2); color: var(--mu); font-size: 12px; font-weight: 500; cursor: pointer; white-space: nowrap; }
.chip.on { background: var(--ac); border-color: var(--ac); color: #fff; }

/* ── Result cards ── */
.rc  { background: var(--bg2); border: 1px solid var(--bd); border-radius: var(--r); padding: 14px; margin-bottom: 10px; cursor: pointer; transition: border-color .15s; display: block; }
.rc:active { border-color: var(--ac); }
.rch { display: flex; align-items: flex-start; gap: 10px; margin-bottom: 8px; }
.rct { font-size: 14px; font-weight: 500; flex: 1; }
.rcm { display: flex; flex-wrap: wrap; gap: 5px 12px; font-size: 12px; color: var(--mu); }

/* ── Badges ── */
.bx  { font-size: 10px; font-weight: 600; padding: 3px 8px; border-radius: 100px; white-space: nowrap; flex-shrink: 0; margin-top: 2px; font-family: var(--mo); letter-spacing: .03em; }
.bor { background: rgba(79,142,247,.2);   color: var(--ac); }
.bta { background: rgba(124,106,247,.15); color: var(--a2); }
.bin { background: rgba(245,166,35,.15);  color: var(--wn); }
.bco { background: rgba(62,207,114,.15);  color: var(--ok); }
.bpr { background: rgba(245,87,87,.15);   color: var(--er); }
.bis { background: rgba(62,207,114,.1);   color: var(--ok); }
.beq { background: rgba(62,207,114,.1);   color: var(--ok); }
.bcl { background: rgba(245,166,35,.1);   color: var(--wn); }
.bhi { background: rgba(122,122,140,.1);  color: var(--mu); }
.bst { background: rgba(79,142,247,.1);   color: var(--ac); }

/* ── Status dots ── */
.sdot { width: 6px; height: 6px; border-radius: 50%; display: inline-block; flex-shrink: 0; }
.dok  { background: var(--ok); }
.dpe  { background: var(--wn); }
.dca  { background: var(--er); }
.dpr  { background: var(--ac); }

/* ── Empty / loading states ── */
.emp    { text-align: center; padding: 60px 20px; }
.emp .ic { font-size: 48px; margin-bottom: 12px; opacity: .3; }
.emp p  { color: var(--mu); font-size: 14px; }
.ld { text-align: center; padding: 40px; color: var(--mu); font-size: 13px; }
.ld::after { content: ''; display: inline-block; width: 16px; height: 16px; border: 2px solid var(--bd); border-top-color: var(--ac); border-radius: 50%; animation: sp .6s linear infinite; vertical-align: middle; margin-left: 8px; }
@keyframes sp { to { transform: rotate(360deg); } }

/* ── Home ── */
.hg { font-size: 22px; font-weight: 600; margin-bottom: 4px; }
.hs { color: var(--mu); font-size: 13px; margin-bottom: 20px; }
.qg { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 20px; }
.qc { background: var(--bg2); border: 1px solid var(--bd); border-radius: var(--r); padding: 14px; cursor: pointer; display: flex; flex-direction: column; gap: 6px; }
.qc:active { border-color: var(--ac); }
.qi { font-size: 26px; }
.ql { font-size: 13px; font-weight: 500; }
.qn { font-size: 20px; font-weight: 600; color: var(--ac); font-family: var(--mo); }
.stit { font-size: 11px; font-weight: 600; color: var(--mu); letter-spacing: .08em; text-transform: uppercase; margin-bottom: 10px; }
.mg { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 20px; }
.mc { background: var(--bg2); border: 1px solid var(--bd); border-radius: var(--r); padding: 14px; cursor: pointer; display: flex; align-items: center; gap: 12px; }
.mc:active { border-color: var(--ac); }
.mc .mci { font-size: 28px; }
.mc .mcn { font-size: 13px; font-weight: 500; }
.mc .mcs { font-size: 11px; color: var(--mu); margin-top: 2px; }

/* ── Full-screen forms ── */
.FS  { background: var(--bg); }
.ftp { background: var(--bg2); border-bottom: 1px solid var(--bd); padding: calc(var(--sft) + 12px) 16px 12px; display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.fbk { font-size: 22px; cursor: pointer; color: var(--ac); }
.ftt { font-size: 16px; font-weight: 600; flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.fbd { flex: 1; overflow-y: auto; -webkit-overflow-scrolling: touch; padding: 16px; }
.fse { margin-bottom: 22px; }
.fst { font-size: 11px; font-weight: 600; color: var(--ac); letter-spacing: .1em; text-transform: uppercase; margin-bottom: 12px; padding-bottom: 8px; border-bottom: 1px solid var(--bd); }
.fr  { margin-bottom: 12px; }
.fr label { display: block; font-size: 12px; color: var(--mu); margin-bottom: 5px; font-weight: 500; }
.fr input, .fr textarea, .fr select { width: 100%; background: var(--bg2); border: 1px solid var(--bd); border-radius: var(--rs); padding: 11px 13px; font-size: 15px; color: var(--tx); font-family: var(--f); outline: none; transition: border-color .2s; }
.fr input:focus, .fr textarea:focus, .fr select:focus { border-color: var(--ac); }
.fr textarea { resize: none; min-height: 72px; }
.fr select option { background: var(--bg2); }
.fr.h2 { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.fr.h2 > div { display: flex; flex-direction: column; }
.fft { padding: 14px; padding-bottom: calc(14px + var(--sfb)); background: var(--bg2); border-top: 1px solid var(--bd); display: flex; gap: 10px; flex-shrink: 0; }

/* ── Type selector (campo/taller) ── */
.tsl { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-bottom: 18px; }
.to  { background: var(--bg2); border: 2px solid var(--bd); border-radius: var(--r); padding: 12px; text-align: center; cursor: pointer; transition: all .2s; }
.to.on { border-color: var(--ac); background: rgba(79,142,247,.08); }
.to .ti { font-size: 26px; margin-bottom: 5px; }
.to .tl { font-size: 13px; font-weight: 500; }

/* ── Autocomplete ── */
.acw { position: relative; }
.acl { position: absolute; top: calc(100% + 4px); left: 0; right: 0; z-index: 100; background: var(--bg3); border: 1px solid var(--bd); border-radius: var(--rs); max-height: 200px; overflow-y: auto; display: none; }
.acl.on { display: block; }
.aci { padding: 10px 13px; cursor: pointer; font-size: 14px; border-bottom: 1px solid var(--bd); }
.aci:last-child { border-bottom: none; }
.aci:active { background: var(--bg2); }
.aci .sub { font-size: 12px; color: var(--mu); margin-top: 2px; }

/* ── Item rows (repuestos, insumos) ── */
.ir { background: var(--bg3); border-radius: var(--rs); padding: 10px 12px; margin-bottom: 8px; display: flex; align-items: center; gap: 8px; }
.ir .id2 { flex: 1; font-size: 14px; }
.ir .im2 { font-size: 12px; color: var(--mu); }
.ir .ib  { background: none; border: none; color: var(--er); font-size: 18px; cursor: pointer; padding: 0 4px; }

/* ── Fotos adjuntas ── */
.fotog { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 4px; }
.fotoc { position: relative; width: 74px; height: 74px; border-radius: var(--rs); overflow: hidden; border: 1px solid var(--bd); flex-shrink: 0; }
.fotoc img { width: 100%; height: 100%; object-fit: cover; cursor: pointer; display: block; }
.fotox { position: absolute; top: 2px; right: 2px; background: rgba(0,0,0,.65); border: none; color: #fff; width: 20px; height: 20px; border-radius: 50%; font-size: 13px; line-height: 1; cursor: pointer; display: flex; align-items: center; justify-content: center; }

/* ── Firmas de conformidad ── */
.sig-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.sig-pend, .sig-done { background: var(--bg2); border: 1px dashed var(--bd); border-radius: var(--rs); padding: 12px; text-align: center; }
.sig-done { border-style: solid; }
.sig-ic { font-size: 26px; margin-bottom: 6px; opacity: .5; }
.sig-img { width: 100%; max-height: 60px; object-fit: contain; background: #fff; border-radius: 4px; margin-bottom: 6px; }
.sig-nm { font-size: 13px; font-weight: 600; }
.sig-lb { font-size: 11px; color: var(--mu); margin-top: 2px; }
.sig-panel { background: var(--bg3); border-radius: var(--rs); padding: 12px; margin-top: 10px; }
.sig-canvas { width: 100%; height: 140px; background: #fff; border-radius: var(--rs); border: 1px solid var(--bd); touch-action: none; cursor: crosshair; }
@media(max-width: 420px) { .sig-grid { grid-template-columns: 1fr; } }

/* ── Equipment chips ── */
.eqc { display: inline-block; background: var(--bg3); border-radius: var(--rs); padding: 8px 11px; margin: 3px; cursor: pointer; font-size: 13px; border: 1px solid transparent; }
.eqc:active { border-color: var(--ac); }
.eqs { font-family: var(--mo); font-size: 11px; color: var(--mu); margin-top: 2px; }

/* ── Scan button ── */
.scanbtn { background: none; border: 1.5px solid var(--bd); border-radius: var(--rs); width: 38px; height: 38px; display: inline-flex; align-items: center; justify-content: center; font-size: 18px; cursor: pointer; flex-shrink: 0; }
.scanbtn:active { border-color: var(--ac); }

/* ── Action buttons (WA / PDF) ── */
.ar { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-bottom: 12px; }
.ab { padding: 12px; border: none; border-radius: var(--rs); font-size: 13px; font-weight: 600; cursor: pointer; font-family: var(--f); display: flex; align-items: center; justify-content: center; gap: 6px; }
.ab.wa  { background: #25d366; color: #fff; }
.ab.pdf { background: var(--bg3); color: var(--tx); border: 1px solid var(--bd); }

/* ── Budget total ── */
.ptot    { background: rgba(79,142,247,.08); border: 1px solid rgba(79,142,247,.3); border-radius: var(--rs); padding: 14px; display: flex; justify-content: space-between; align-items: center; margin-top: 8px; }
.ptot .pl { font-size: 13px; color: var(--mu); }
.ptot .pv { font-size: 22px; font-weight: 600; color: var(--ac); font-family: var(--mo); }

/* ── Detail page header ── */
.dtp { background: var(--bg2); border-bottom: 1px solid var(--bd); padding: calc(var(--sft) + 12px) 16px 12px; display: flex; align-items: center; gap: 12px; flex-shrink: 0; }

/* ── Hero (equipo / cliente) ── */
.hero { background: var(--bg2); border: 1px solid var(--bd); border-radius: var(--r); padding: 16px; margin-bottom: 14px; }
.hero-s    { font-family: var(--mo); font-size: 18px; font-weight: 600; letter-spacing: .04em; margin-bottom: 4px; }
.hero-m    { font-size: 14px; color: var(--mu); margin-bottom: 10px; }
.hero-meta { display: flex; flex-wrap: wrap; gap: 5px 14px; font-size: 12px; color: var(--mu); }

/* ── Stats bar ── */
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-bottom: 14px; }
.stat    { background: var(--bg2); border: 1px solid var(--bd); border-radius: var(--rs); padding: 10px; text-align: center; }
.stat .sv { font-size: 20px; font-weight: 600; color: var(--ac); font-family: var(--mo); }
.stat .sl { font-size: 11px; color: var(--mu); margin-top: 2px; }

/* ── Horizontal tabs ── */
.htabs { display: flex; gap: 6px; overflow-x: auto; margin-bottom: 14px; padding-bottom: 2px; scrollbar-width: none; }
.htabs::-webkit-scrollbar { display: none; }
.htab    { padding: 6px 14px; border-radius: 100px; border: 1px solid var(--bd); background: var(--bg2); color: var(--mu); font-size: 12px; font-weight: 500; cursor: pointer; white-space: nowrap; flex-shrink: 0; }
.htab.on { background: var(--ac); border-color: var(--ac); color: #fff; }

/* ── Info card (detalle cliente/equipo) ── */
.ic2  { background: var(--bg2); border: 1px solid var(--bd); border-radius: var(--r); padding: 14px; margin-bottom: 12px; }
.irow { display: flex; justify-content: space-between; align-items: flex-start; padding: 7px 0; border-bottom: 1px solid var(--bd); gap: 12px; }
.irow:last-child { border-bottom: none; }
.irow .lb { font-size: 12px; color: var(--mu); flex-shrink: 0; }
.irow .vl { font-size: 13px; text-align: right; word-break: break-all; }

/* ── Historial modal ── */
#HM     { position: fixed; inset: 0; background: rgba(0,0,0,.7); z-index: 9000; display: none; align-items: flex-end; }
#HM.on  { display: flex; }
#NCLI-MODAL     { position: fixed; inset: 0; background: rgba(0,0,0,.7); z-index: 9500; display: none; align-items: flex-end; justify-content: center; }
#NCLI-MODAL.on  { display: flex; }
#NEQ-MODAL      { position: fixed; inset: 0; background: rgba(0,0,0,.7); z-index: 9500; display: none; align-items: flex-end; justify-content: center; }
#NEQ-MODAL.on   { display: flex; }
#NEQ-MODAL .hms { max-width: 480px; }
.hms    { background: var(--bg2); border-radius: 16px 16px 0 0; width: 100%; max-height: 90vh; overflow-y: auto; padding: 20px 16px calc(20px + var(--sfb)); }
#NCLI-MODAL .hms { max-width: 480px; }
.hmh    { width: 36px; height: 4px; background: var(--bd); border-radius: 2px; margin: 0 auto 16px; }
.hmt    { font-size: 16px; font-weight: 600; margin-bottom: 16px; }
.hmf    { margin-bottom: 12px; }
.hmf label { font-size: 11px; color: var(--ac); font-weight: 600; letter-spacing: .06em; text-transform: uppercase; display: block; margin-bottom: 4px; }
.hmfv   { font-size: 14px; line-height: 1.6; background: var(--bg3); border-radius: var(--rs); padding: 10px 12px; white-space: pre-wrap; word-break: break-word; }

/* ── WA Toast ── */
#WA-TOAST     { position: fixed; bottom: 80px; left: 50%; transform: translateX(-50%); background: var(--bg2); border: 1px solid var(--bd); border-radius: 12px; padding: 14px 16px; z-index: 9999; display: none; align-items: center; gap: 12px; min-width: 280px; max-width: 90vw; box-shadow: 0 4px 24px rgba(0,0,0,.5); }
#WA-TOAST.on  { display: flex; }

/* ── QR Scanner ── */
#SCAN     { position: fixed; inset: 0; background: rgba(0,0,0,.92); z-index: 10000; display: none; flex-direction: column; align-items: center; justify-content: center; padding: 20px; }
#SCAN.on  { display: flex; }
#scvid    { width: 100%; max-width: 380px; border-radius: 12px; border: 2px solid var(--ac); }
.scan-ov  { position: relative; width: 100%; max-width: 380px; }
.scan-ln  { position: absolute; left: 10%; right: 10%; height: 2px; background: var(--ac); animation: sl 2s linear infinite; top: 50%; }
@keyframes sl { 0%, 100% { top: 20%; } 50% { top: 80%; } }

/* ── Offline banner ── */
#OFFLINE { position: fixed; top: 0; left: 0; right: 0; background: var(--wn); color: #000; text-align: center; font-size: 13px; font-weight: 500; padding: 8px; z-index: 9998; display: none; }

/* ── PWA install banner ── */
#PWA     { position: fixed; bottom: 0; left: 0; right: 0; background: var(--bg2); border-top: 1px solid var(--bd); padding: 14px 16px calc(14px + var(--sfb)); display: none; align-items: center; gap: 12px; z-index: 9999; }
#PWA.on  { display: flex; }
#PWA .pi  { font-size: 32px; flex-shrink: 0; }
#PWA .pt  { flex: 1; }
#PWA .pt1 { font-size: 14px; font-weight: 600; }
#PWA .pt2 { font-size: 12px; color: var(--mu); margin-top: 2px; }
.pbb  { padding: 9px 14px; border-radius: var(--rs); border: none; font-size: 13px; font-weight: 600; cursor: pointer; font-family: var(--f); }
.pbi  { background: var(--ac); color: #fff; }
.pbn  { background: var(--bg3); color: var(--mu); }