:root {
  --ink: #141d18; --deep: #0e1310; --forest: #1f2a24; --f2: #26332c;
  --paper: #f4f0e7; --sand: #e7dcc4; --sage: #8a978f; --green: #2f6b4f;
  --ochre: #c8862f; --grot: 'Archivo', system-ui, sans-serif; --mono: 'Space Mono', ui-monospace, monospace;
  --glass-bg: rgba(31, 42, 36, .68); --glass-border: rgba(154, 214, 178, .16);
  --hard-shadow: 7px 7px 0 rgba(0,0,0,.4);
  --hard-shadow-sm: 4px 4px 0 rgba(0,0,0,.35);
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--deep); font-family: var(--grot); color: var(--paper); -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
a:hover { color: var(--ochre); }
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-thumb { background: var(--f2); border-radius: 5px; }
::-webkit-scrollbar-track { background: transparent; }

/* ─── 3D green grid backdrop (shell only — never behind #login-screen) ─── */
.grid-bg {
  position: fixed; inset: 0; z-index: -1; overflow: hidden; background: var(--deep);
}
.grid-bg::before {
  content: ""; position: absolute; left: -60%; right: -60%; top: -20%; bottom: -140%;
  background-image:
    linear-gradient(rgba(90, 196, 140, .16) 1px, transparent 1px),
    linear-gradient(90deg, rgba(90, 196, 140, .16) 1px, transparent 1px);
  background-size: 54px 54px;
  transform: perspective(480px) rotateX(64deg);
  transform-origin: top center;
  animation: grid-scroll 6s linear infinite;
}
.grid-bg::after {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(1400px 900px at 50% 8%, rgba(31,42,36,0) 0%, rgba(31,42,36,.55) 45%, var(--deep) 85%);
}
@keyframes grid-scroll { from { background-position: 0 0; } to { background-position: 0 54px; } }
@media (prefers-reduced-motion: reduce) { .grid-bg::before { animation: none; } }

#login-screen {
  position: fixed; inset: 0; z-index: 60; display: flex; align-items: center; justify-content: center;
  background: var(--deep); overflow: hidden;
}
#login-bg-video {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 0;
}
.login-scrim {
  position: absolute; inset: 0; z-index: 1;
  background: radial-gradient(1100px 700px at 72% -12%, rgba(38,51,44,.55), rgba(14,19,16,.82) 62%), rgba(14,19,16,.35);
}
.login-box { position: relative; z-index: 2; width: 380px; max-width: 92vw; }
.login-logo { display: flex; flex-direction: column; align-items: center; margin-bottom: 22px; }
.login-logo .circle {
  display: flex; align-items: center; justify-content: center; width: 92px; height: 92px; border-radius: 50%;
  background: var(--forest); border: 1px solid rgba(200,134,47,.55); box-shadow: 0 18px 50px rgba(0,0,0,.55);
  margin-bottom: 16px; padding: 16px;
}
.login-logo .circle img { width: 100%; height: 100%; object-fit: contain; }
.login-logo .wordmark { height: 26px; width: auto; display: block; margin-bottom: 4px; }
.login-logo .title { font: 800 22px var(--grot); letter-spacing: .02em; }
.login-logo .sub { font: 400 10px var(--mono); letter-spacing: .22em; color: var(--sage); margin-top: 4px; }
.login-card { background: var(--forest); border: 1px solid rgba(244,240,231,.12); border-radius: 14px; padding: 26px; box-shadow: 0 30px 80px rgba(0,0,0,.5); }
.login-card label { display: block; margin-bottom: 14px; }
.login-card .fl { display: block; font: 400 10px var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--sage); margin-bottom: 7px; }
.login-card input {
  width: 100%; padding: 13px 14px; background: var(--ink); border: 1px solid rgba(244,240,231,.18); border-radius: 8px;
  font: 400 14px var(--grot); color: var(--paper); outline: none;
}
.login-card input:focus { border-color: var(--ochre); }
.login-btn {
  display: flex; justify-content: center; gap: 8px; padding: 15px; background: var(--ochre); color: #20160a;
  border: none; border-radius: 9px; font: 700 12px var(--mono); letter-spacing: .08em; text-transform: uppercase;
  cursor: pointer; width: 100%; margin-top: 4px;
}
.login-btn:hover { background: var(--paper); }
.login-err { font: 600 12px var(--grot); color: #e09383; margin-top: 12px; min-height: 16px; text-align: center; }

.shell { display: flex; min-height: 100vh; background: transparent; }
aside.sidebar {
  width: 230px; flex: none; background: var(--glass-bg); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-right: 1px solid var(--glass-border); box-shadow: var(--hard-shadow);
  display: flex; flex-direction: column; position: fixed; top: 0; left: 0; height: 100vh; z-index: 40;
  transform: translateX(-100%); transition: transform .28s ease;
}
aside.sidebar.open { transform: translateX(0); }
.sidebar-backdrop {
  position: fixed; inset: 0; z-index: 35; background: rgba(0,0,0,.35); backdrop-filter: blur(2px);
  opacity: 0; pointer-events: none; transition: opacity .2s ease;
}
.sidebar-backdrop.open { opacity: 1; pointer-events: auto; }
.sidebar-toggle {
  width: 38px; height: 38px; border-radius: 8px; background: var(--glass-bg); border: 1px solid var(--glass-border);
  box-shadow: var(--hard-shadow-sm); display: flex; align-items: center; justify-content: center; cursor: pointer; flex: none;
}
.sidebar-toggle span, .sidebar-toggle span::before, .sidebar-toggle span::after {
  content: ""; display: block; width: 16px; height: 2px; background: var(--paper); position: relative;
}
.sidebar-toggle span::before { position: absolute; top: -5px; }
.sidebar-toggle span::after { position: absolute; top: 5px; }
.sidebar-brand { display: flex; align-items: center; gap: 10px; padding: 18px 18px 16px; border-bottom: 1px solid rgba(244,240,231,.1); }
.sidebar-brand .mark { width: 34px; height: 34px; border-radius: 7px; background: var(--forest); display: flex; align-items: center; justify-content: center; padding: 5px; }
.sidebar-brand .mark img { width: 100%; height: 100%; object-fit: contain; }
.sidebar-brand .name { font: 800 15px var(--grot); letter-spacing: .02em; display: block; }
.sidebar-brand .sub { font: 400 9px var(--mono); letter-spacing: .2em; color: var(--sage); }
nav.side-nav { display: flex; flex-direction: column; gap: 2px; padding: 12px 10px; }
nav.side-nav a {
  display: flex; align-items: center; justify-content: space-between; padding: 11px 12px; border-radius: 6px;
  font: 600 13.5px var(--grot); color: var(--sage); transition: .15s;
}
nav.side-nav a:hover { background: var(--f2); color: var(--paper); }
nav.side-nav a.active { background: var(--f2); color: var(--paper); }
nav.side-nav a .badge-count { font: 700 10px var(--mono); color: var(--ochre); }
.sidebar-foot { margin-top: auto; padding: 14px 18px; border-top: 1px solid rgba(244,240,231,.1); font: 400 10px var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--sage); }
.sidebar-foot a { display: block; margin-top: 9px; color: var(--ochre); font: 700 10px var(--mono); letter-spacing: .12em; cursor: pointer; }

main.content { flex: 1; min-width: 0; padding: 26px 30px 60px; }
.content-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 24px; gap: 16px; flex-wrap: wrap; }
.content-head-left { display: flex; align-items: center; gap: 14px; }
.kicker { font: 400 11px var(--mono); letter-spacing: .2em; text-transform: uppercase; color: var(--ochre); margin-bottom: 5px; }
.view-title { font: 800 26px var(--grot); letter-spacing: -.02em; margin: 0; }

.stat-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 14px; }
@media (max-width: 1000px) { .stat-row { grid-template-columns: 1fr 1fr; } }
.panel {
  background: var(--glass-bg); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border); border-radius: 10px; padding: 18px; box-shadow: var(--hard-shadow-sm);
}
.panel .lbl { font: 400 10px var(--mono); letter-spacing: .16em; text-transform: uppercase; color: var(--sage); margin-bottom: 8px; }
.panel .big { font: 800 32px var(--grot); }
.panel .meta { font: 600 12px var(--grot); color: var(--ochre); margin-top: 4px; }

.two-col { display: grid; grid-template-columns: 1.4fr 1fr; gap: 12px; }
@media (max-width: 900px) { .two-col { grid-template-columns: 1fr; } }
.list-row { display: grid; grid-template-columns: 110px 1fr 90px; gap: 12px; align-items: center; padding: 10px 0; border-top: 1px solid rgba(244,240,231,.08); }
.list-row .stage { font: 400 10px var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--sage); }
.bar-track { height: 10px; background: rgba(244,240,231,.08); border-radius: 5px; overflow: hidden; }
.bar-fill { height: 100%; border-radius: 5px; }
.job-row { display: flex; justify-content: space-between; gap: 10px; padding: 11px 0; border-top: 1px solid rgba(244,240,231,.08); font: 600 13px var(--grot); }

.chip { display: inline-block; padding: 3px 8px; border-radius: 4px; font: 700 10px var(--mono); letter-spacing: .08em; text-transform: uppercase; }

.q-list { background: var(--glass-bg); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border: 1px solid var(--glass-border); border-radius: 10px; overflow: hidden; box-shadow: var(--hard-shadow-sm); }
.q-list .q-item { display: block; padding: 16px 18px; border-bottom: 1px solid rgba(244,240,231,.08); color: var(--paper); cursor: pointer; }
.q-list .q-item:hover, .q-list .q-item.active { background: rgba(38,51,44,.7); }
.q-detail { background: var(--glass-bg); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border: 1px solid var(--glass-border); border-radius: 10px; padding: 22px; box-shadow: var(--hard-shadow-sm); }
.q-item-row { display: grid; grid-template-columns: 1fr 60px 90px; gap: 10px; padding: 10px 2px; border-bottom: 1px solid rgba(244,240,231,.08); font: 500 13.5px var(--grot); }
.btn2 {
  padding: 12px 16px; border: 1px solid rgba(244,240,231,.25); border-radius: 7px; font: 700 11px var(--mono);
  letter-spacing: .06em; text-transform: uppercase; color: var(--paper); cursor: pointer; background: transparent;
}
.btn2:hover { border-color: var(--ochre); color: var(--ochre); }
.btn2.solid { background: var(--ochre); color: #20160a; border: none; }
.btn2.solid:hover { background: var(--paper); }
.btn2[disabled] { opacity: .5; cursor: default; }

.inv-table { background: var(--glass-bg); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border: 1px solid var(--glass-border); border-radius: 10px; overflow: hidden; margin-bottom: 14px; box-shadow: var(--hard-shadow-sm); }
.inv-head, .inv-row { display: grid; grid-template-columns: 110px 1fr 130px 110px 110px 210px; gap: 12px; align-items: center; padding: 14px 18px; }
.inv-row > span:last-child { flex-wrap: wrap; row-gap: 4px; }
.inv-head { background: rgba(20,29,24,.55); font: 400 10px var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--sage); }
.inv-row { border-top: 1px solid rgba(244,240,231,.08); }

.cal-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 6px; }
.cal-dow { font: 400 9px var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--sage); text-align: center; }
.cal-cell { min-height: 78px; border-radius: 7px; padding: 7px; border: 1px solid var(--glass-border); background: rgba(20,29,24,.5); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); }
.cal-cell.today { border-color: var(--ochre); background: rgba(200,134,47,.14); }
.cal-cell .num { font: 700 11px var(--mono); color: var(--sage); margin-bottom: 5px; }
.cal-cell.today .num { color: var(--ochre); }
.cal-job { display: block; margin-bottom: 4px; padding: 4px 6px; background: var(--f2); border-radius: 4px; font: 600 10.5px/1.25 var(--grot); color: var(--sand); cursor: pointer; }
.cal-job.selected { background: var(--ochre); color: #20160a; }

.job-detail { background: var(--glass-bg); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border: 1px solid var(--glass-border); border-radius: 10px; padding: 20px; position: sticky; top: 14px; box-shadow: var(--hard-shadow-sm); }
.photo-thumb { height: 86px; border-radius: 7px; overflow: hidden; background: var(--ink); }
.photo-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }

.sign-list { background: var(--glass-bg); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border: 1px solid var(--glass-border); border-radius: 10px; overflow: hidden; box-shadow: var(--hard-shadow-sm); }
.sign-item { padding: 16px 18px; border-bottom: 1px solid rgba(244,240,231,.08); cursor: pointer; }
.sign-item:hover, .sign-item.active { background: var(--f2); }
.sign-pad { background: var(--paper); color: var(--ink); border-radius: 10px; padding: 26px; }
.sign-box { border: 1px dashed rgba(20,29,24,.35); border-radius: 8px; padding: 16px; margin-bottom: 12px; background: #fff; }
.sign-box input { width: 100%; border: none; outline: none; background: transparent; font: 400 30px 'Space Mono', cursive; color: var(--ink); font-style: italic; }
.legal-name-field { margin-bottom: 14px; }
.legal-name-field .lbl2 { display: block; font: 400 9px var(--mono); letter-spacing: .16em; text-transform: uppercase; color: #4a544d; margin-bottom: 6px; }
.legal-name-field input {
  width: 100%; padding: 10px 12px; border-radius: 7px; border: 1px solid rgba(20,29,24,.18);
  background: #fff; font: 600 14px var(--grot); color: var(--ink); outline: none;
}
.legal-name-field input:focus { border-color: var(--green); }

.sig-tabs { display: flex; border: 1px solid rgba(20,29,24,.18); border-radius: 8px; overflow: hidden; margin-bottom: 12px; }
.sig-tab {
  flex: 1; padding: 9px 14px; text-align: center; font: 700 11px var(--mono); letter-spacing: .06em; text-transform: uppercase;
  cursor: pointer; background: #fff; color: #4a544d; border: none; transition: .15s;
}
.sig-tab.active { background: var(--green); color: #fff; }
.sig-tab:not(:last-child) { border-right: 1px solid rgba(20,29,24,.18); }

.canvas-wrap { width: 100%; }
.sig-canvas { width: 100%; height: 160px; display: block; background: #fff; border: 1px solid rgba(20,29,24,.18); border-radius: 8px; cursor: crosshair; touch-action: none; }
.draw-controls { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: 8px; }
.draw-action-btn {
  padding: 6px 12px; border: 1px solid rgba(20,29,24,.18); border-radius: 6px; background: #fff;
  font: 700 10px var(--mono); letter-spacing: .06em; text-transform: uppercase; color: #4a544d; cursor: pointer;
}
.draw-action-btn:hover { border-color: var(--green); color: var(--green); }

.sig-display { padding: 14px; background: rgba(20,29,24,.04); border-radius: 8px; border: 1px solid rgba(20,29,24,.1); margin-bottom: 14px; }
.sig-display .sig-label { font: 700 10px var(--mono); letter-spacing: .12em; text-transform: uppercase; color: #4a544d; margin-bottom: 8px; }
.sig-display .sig-image-wrap { background: #fff; border: 1px solid rgba(20,29,24,.12); border-radius: 6px; padding: 10px; text-align: center; margin-bottom: 8px; min-height: 60px; display: flex; align-items: center; justify-content: center; }
.sig-display .sig-image-wrap img { max-height: 56px; max-width: 100%; }
.sig-display .sig-typed { font: 400 30px 'Space Mono', cursive; font-style: italic; color: var(--ink); }
.sig-display .sig-meta { font: 400 12px var(--mono); color: #4a544d; line-height: 1.7; }

.audit-trail { margin-top: 18px; padding-top: 16px; border-top: 1px solid rgba(20,29,24,.12); }
.audit-trail h4 { font: 800 12px var(--grot); letter-spacing: .04em; text-transform: uppercase; color: #4a544d; margin: 0 0 10px; }
.audit-item { display: flex; gap: 12px; padding: 7px 0; font: 400 12.5px var(--grot); color: var(--ink); border-bottom: 1px solid rgba(20,29,24,.06); }
.audit-item:last-child { border-bottom: none; }
.audit-time { font: 400 11px var(--mono); color: #4a544d; min-width: 150px; flex-shrink: 0; }

.upload-row { display: flex; gap: 8px; align-items: center; margin-top: 12px; flex-wrap: wrap; }
.upload-row input[type=file] { font: 400 11px var(--mono); color: var(--sand); }

.msg-line { font: 400 11px var(--mono); letter-spacing: .06em; color: var(--sage); margin-top: 12px; }

/* ─── weather widget ─── */
.weather-widget {
  display: flex; align-items: center; gap: 10px; padding: 9px 16px;
  background: var(--glass-bg); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border); border-radius: 999px; box-shadow: var(--hard-shadow-sm);
}
.weather-widget .weather-icon { font-size: 22px; line-height: 1; }
.weather-widget .weather-body { display: flex; flex-direction: column; gap: 2px; }
.weather-widget .weather-temp { font: 700 15px var(--grot); color: var(--paper); }
.weather-widget .weather-cond { font: 400 12px var(--grot); color: var(--sage); margin-left: 4px; }
.weather-widget .weather-meta {
  font: 400 9px var(--mono); letter-spacing: .16em; text-transform: uppercase; color: var(--ochre);
}
.weather-widget .weather-wind { color: var(--sage); letter-spacing: .04em; text-transform: none; }
.weather-widget.weather-widget-err {
  font: 400 10px var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--sage); padding: 9px 14px;
}

/* ---------- Photo carousel ---------- */
.photo-carousel { padding: 0; overflow: hidden; margin-bottom: 14px; }
.photo-carousel.photo-carousel-empty { padding: 18px; }
.photo-carousel .pc-empty { font: 600 12px var(--grot); color: var(--sage); }
.photo-carousel .pc-stage { position: relative; width: 100%; height: 260px; background: rgba(20,29,24,.55); }
.photo-carousel .pc-slide {
  position: absolute; inset: 0; opacity: 0; visibility: hidden; transition: opacity .5s ease;
}
.photo-carousel .pc-slide.active { opacity: 1; visibility: visible; }
.photo-carousel .pc-slide img { width: 100%; height: 100%; object-fit: cover; display: block; }
.photo-carousel .pc-caption {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 10px 16px 12px;
  background: linear-gradient(to top, rgba(0,0,0,.65), rgba(0,0,0,0));
  backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px);
}
.photo-carousel .pc-caption-title { font: 700 14px var(--grot); color: var(--paper); }
.photo-carousel .pc-caption-sub { font: 400 10px var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--sage); margin-top: 2px; }
.photo-carousel .pc-arrow {
  position: absolute; top: 50%; transform: translateY(-50%); width: 34px; height: 34px; border-radius: 8px;
  background: var(--glass-bg); border: 1px solid var(--glass-border); box-shadow: var(--hard-shadow-sm);
  color: var(--paper); font-size: 18px; line-height: 1; cursor: pointer; display: flex; align-items: center; justify-content: center;
  backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
}
.photo-carousel .pc-arrow:hover { border-color: var(--ochre); color: var(--ochre); }
.photo-carousel .pc-prev { left: 10px; }
.photo-carousel .pc-next { right: 10px; }
.photo-carousel .pc-dots { display: flex; justify-content: center; gap: 7px; padding: 10px; background: var(--glass-bg); }
.photo-carousel .pc-dot {
  width: 7px; height: 7px; border-radius: 999px; background: var(--glass-border); cursor: pointer; transition: background .2s;
}
.photo-carousel .pc-dot.active { background: var(--ochre); }