/* ============================================================
   DamosX design system
   Palette via CSS variables per [data-theme]. Default: near-black
   with green accent (matches the admin reference). Themes swap the
   accent + icon set.
   ============================================================ */

/* DamosX brand theme — dark with the logo's red + white. Default. */
:root, [data-theme="dark-red"] {
  --bg: #0a0808;
  --bg-glow: rgba(227, 30, 36, .09);
  --surface: #131010;
  --surface-2: #1a1515;
  --surface-3: #221b1b;
  --border: #2e2525;
  --border-strong: #473636;
  --text: #f4eeee;
  --muted: #a89a9a;
  --accent: #e31e24;
  --accent-2: #b3161b;
  --accent-soft: rgba(227, 30, 36, .14);
  --accent-contrast: #ffffff;
  --danger: #ff6b6b;
  --warn: #f59e0b;
  --radius: 14px;
  --radius-sm: 9px;
  --shadow: 0 10px 40px rgba(0,0,0,.5);
}

[data-theme="dark-green"] {
  --bg: #070a08;
  --bg-glow: rgba(34, 197, 94, .07);
  --surface: #0e1210;
  --surface-2: #141a16;
  --surface-3: #1a221c;
  --border: #223026;
  --border-strong: #2e4234;
  --text: #e8f0ea;
  --muted: #8fa899;
  --accent: #22c55e;
  --accent-2: #16a34a;
  --accent-soft: rgba(34, 197, 94, .12);
  --accent-contrast: #04140a;
}

[data-theme="dark-blue"] {
  --bg: #07090e;
  --bg-glow: rgba(59, 130, 246, .08);
  --surface: #0d1117;
  --surface-2: #12181f;
  --surface-3: #182028;
  --border: #1f2b3a;
  --border-strong: #2b3d52;
  --text: #e7edf3;
  --muted: #8aa0b3;
  --accent: #3b82f6;
  --accent-2: #2563eb;
  --accent-soft: rgba(59, 130, 246, .12);
  --accent-contrast: #ffffff;
}

[data-theme="orange"] {
  --bg: #0c0805;
  --bg-glow: rgba(249, 115, 22, .08);
  --surface: #151009;
  --surface-2: #1c150c;
  --surface-3: #241b0f;
  --border: #33250f;
  --border-strong: #4a3517;
  --text: #f3ede5;
  --muted: #b3a08a;
  --accent: #f97316;
  --accent-2: #ea580c;
  --accent-soft: rgba(249, 115, 22, .12);
  --accent-contrast: #1a0d02;
}

[data-theme="light"] {
  --bg: #f6f4f4;
  --bg-glow: rgba(227, 30, 36, .08);
  --surface: #ffffff;
  --surface-2: #f1eded;
  --surface-3: #e9e3e3;
  --border: #ded4d4;
  --border-strong: #c6b8b8;
  --text: #171010;
  --muted: #6b5b5b;
  --accent: #d61c22;
  --accent-2: #b3161b;
  --accent-soft: rgba(227, 30, 36, .10);
  --accent-contrast: #ffffff;
  --shadow: 0 10px 30px rgba(40,20,22,.12);
}

/* ---------- base ---------- */
* { box-sizing: border-box; }
/* The hidden attribute must always win, even over display:flex/grid classes. */
[hidden] { display: none !important; }
html { scroll-behavior: smooth; }
body {
  background:
    radial-gradient(900px 420px at 75% -100px, var(--bg-glow), transparent 60%),
    radial-gradient(700px 380px at 10% 30%, var(--bg-glow), transparent 65%),
    var(--bg);
  color: var(--text);
  font-family: "Segoe UI", system-ui, -apple-system, Roboto, sans-serif;
  margin: 0;
  min-height: 100vh;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: none; filter: brightness(1.15); }
h1, h2, h3 { letter-spacing: -.02em; }

/* ---------- navbar ---------- */
.navbar-dx {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; gap: 1.4rem;
  padding: .8rem 2rem;
  background: color-mix(in srgb, var(--bg) 78%, transparent);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}
.navbar-dx .brand {
  font-weight: 800; font-size: 1.15rem; color: var(--text);
  display: inline-flex; align-items: center; gap: .5rem;
}
.navbar-dx .brand .dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--accent); box-shadow: 0 0 12px var(--accent);
}
.navbar-dx .brand em { color: var(--accent); font-style: normal; }
.navbar-dx a.nav-link { color: var(--muted); font-weight: 500; font-size: .95rem; }
.navbar-dx a.nav-link:hover, .navbar-dx a.nav-link.active { color: var(--text); }
.navbar-dx .spacer { flex: 1; }

/* nav items as buttons */
.nav-btn {
  display: inline-flex; align-items: center; gap: .45rem;
  padding: .45rem .9rem; border-radius: 9px;
  background: var(--surface-2); border: 1px solid var(--border);
  color: var(--text); font-weight: 600; font-size: .9rem;
  transition: border-color .12s ease, background .12s ease;
}
.nav-btn:hover { border-color: var(--accent); background: var(--surface-3); text-decoration: none; }

/* support online/offline dot */
.dot-status { width: 8px; height: 8px; border-radius: 50%; display: inline-block; flex: 0 0 8px; }
.dot-status.on { background: #22c55e; box-shadow: 0 0 8px #22c55e; animation: pulse 2s infinite; }
.dot-status.off { background: var(--muted); opacity: .6; }

/* language switcher */
.lang-wrap { position: relative; }
.lang-btn {
  display: inline-flex; align-items: center; gap: .4rem;
  padding: .42rem .7rem; border-radius: 9px; cursor: pointer;
  background: var(--surface-2); border: 1px solid var(--border); color: var(--text);
  font-size: .85rem; font-weight: 700;
}
.lang-btn:hover { border-color: var(--accent); }
.lang-flag { font-size: 1.05rem; line-height: 1; }
.lang-menu {
  position: absolute; top: calc(100% + 8px); inset-inline-end: 0; z-index: 70;
  min-width: 190px; padding: .35rem;
  background: var(--surface); border: 1px solid var(--border-strong);
  border-radius: var(--radius); box-shadow: var(--shadow);
}
.lang-menu form { margin: 0; }
.lang-item {
  display: flex; align-items: center; gap: .55rem; width: 100%;
  padding: .5rem .65rem; border: 0; border-radius: 8px; cursor: pointer;
  background: none; color: var(--text); font: inherit; font-size: .9rem; text-align: start;
}
.lang-item:hover { background: var(--surface-2); }
.lang-item.active { background: var(--accent-soft); color: var(--accent); font-weight: 700; }

/* ---------- RTL adjustments ---------- */
[dir="rtl"] .navbar-dx .brand { margin-inline-end: .5rem; }
[dir="rtl"] .hero-split .hero-copy .cta-row { justify-content: flex-start; }
[dir="rtl"] .price-card ul.feat li { padding: .4rem 1.6rem .4rem 0; }
[dir="rtl"] .price-card ul.feat li::before { left: auto; right: 0; }
[dir="rtl"] .md-drawer { left: 0; right: auto; border-left: 0; border-right: 1px solid var(--border-strong); transform: translateX(-100%); }
[dir="rtl"] .md-drawer.open { transform: translateX(0); }
[dir="rtl"] .md-close { float: left; }
[dir="rtl"] .chat-msg.customer { align-self: flex-start; }
[dir="rtl"] .chat-msg.support { align-self: flex-end; }
[dir="rtl"] .faq summary::after { right: auto; left: 1.1rem; }
[dir="rtl"] .admin-side { border-right: 0; border-left: 1px solid var(--border); }
[dir="rtl"] .bell-panel { right: auto; left: 0; }
[dir="rtl"] .marquee-track { animation-direction: reverse; }

/* credits chip */
.credits-chip {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .42rem .8rem; border-radius: 999px;
  background: var(--accent-soft); border: 1px solid color-mix(in srgb, var(--accent) 40%, transparent);
  color: var(--text); font-size: .88rem; white-space: nowrap;
}
.credits-chip:hover { text-decoration: none; filter: brightness(1.1); }
.credits-chip svg { width: 15px; height: 15px; color: var(--accent); }
.credits-chip b { font-size: .98rem; }
.credits-chip .cc-lbl { color: var(--muted); font-size: .8rem; }
.credits-chip.none { background: var(--surface-2); border-color: var(--border); }
@media (max-width: 860px) { .credits-chip .cc-lbl { display: none; } }

.container-dx { max-width: 1160px; margin: 0 auto; padding: 1.75rem 1.5rem 4rem; }

/* ---------- notification bell ---------- */
.bell-wrap { position: relative; }
.bell-btn {
  position: relative; display: inline-flex; align-items: center; justify-content: center;
  width: 38px; height: 38px; border-radius: 10px; cursor: pointer;
  background: var(--surface-2); border: 1px solid var(--border); color: var(--muted);
  transition: color .12s ease, border-color .12s ease;
}
.bell-btn:hover, .bell-btn.has-unread { color: var(--text); border-color: var(--accent); }
.bell-btn svg { width: 19px; height: 19px; }
.bell-count {
  position: absolute; top: -6px; right: -6px; min-width: 18px; height: 18px; padding: 0 4px;
  border-radius: 999px; background: var(--accent); color: var(--accent-contrast);
  font-size: .68rem; font-weight: 800; display: flex; align-items: center; justify-content: center;
}
.bell-panel {
  position: absolute; right: 0; top: calc(100% + 8px); width: 340px; max-width: 88vw; z-index: 60;
  background: var(--surface); border: 1px solid var(--border-strong); border-radius: var(--radius);
  box-shadow: var(--shadow); overflow: hidden;
}
.bell-head { display: flex; align-items: center; justify-content: space-between; padding: .7rem .9rem; border-bottom: 1px solid var(--border); }
.bell-head a { font-size: .8rem; }
.bell-list { max-height: 380px; overflow-y: auto; }
.bell-empty { padding: 1.6rem; text-align: center; color: var(--muted); font-size: .88rem; }
.bell-item { display: block; padding: .7rem .9rem; border-bottom: 1px solid var(--border); color: var(--text); }
.bell-item:hover { background: var(--surface-2); text-decoration: none; }
.bell-item.unread { background: var(--accent-soft); }
.bi-title { font-weight: 700; font-size: .9rem; }
.bi-body { color: var(--muted); font-size: .82rem; margin-top: .15rem; }
.bi-at { color: var(--muted); font-size: .72rem; margin-top: .25rem; }

/* ---------- notification popup ---------- */
.npopup-backdrop {
  position: fixed; inset: 0; z-index: 200; display: flex; align-items: center; justify-content: center;
  background: rgba(0,0,0,.6); backdrop-filter: blur(3px); padding: 1.5rem;
}
.npopup {
  position: relative; width: 100%; max-width: 480px;
  background: linear-gradient(180deg, var(--surface-2), var(--surface));
  border: 1px solid var(--accent); border-radius: var(--radius);
  box-shadow: var(--shadow), 0 0 60px color-mix(in srgb, var(--accent) 18%, transparent);
  padding: 1.8rem;
}
.npopup h3 { margin: 0 0 .6rem; }
.npopup-body { color: var(--muted); line-height: 1.6; }
.npopup-x {
  position: absolute; top: .8rem; right: .9rem; background: none; border: 0; cursor: pointer;
  color: var(--muted); font-size: 1rem;
}
.npopup-x:hover { color: var(--text); }

/* ---------- cards & panels ---------- */
.card-dx {
  background: linear-gradient(180deg, var(--surface) 0%, color-mix(in srgb, var(--surface) 92%, black) 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem 1.6rem;
  margin-bottom: 1.4rem;
}
.card-dx.pad-lg { padding: 2.2rem; }
.muted { color: var(--muted); }

/* ---------- buttons ---------- */
.btn-dx {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  background: linear-gradient(180deg, var(--accent) 0%, var(--accent-2) 100%);
  color: var(--accent-contrast);
  border: 0; border-radius: 10px;
  padding: .68rem 1.35rem;
  cursor: pointer; font-weight: 700; font-size: .95rem;
  box-shadow: 0 4px 18px color-mix(in srgb, var(--accent) 35%, transparent);
  transition: transform .12s ease, box-shadow .12s ease, filter .12s ease;
}
.btn-dx:hover { transform: translateY(-1px); filter: brightness(1.06); }
.btn-dx.secondary {
  background: var(--surface-2); color: var(--text);
  border: 1px solid var(--border-strong); box-shadow: none;
}
.btn-dx.lg { padding: .85rem 1.8rem; font-size: 1.02rem; border-radius: 12px; }
.btn-dx.ghost { background: transparent; border: 1px solid var(--border-strong); color: var(--text); box-shadow: none; }

/* ---------- forms ---------- */
.form-control-dx, select.form-control-dx {
  width: 100%; padding: .62rem .8rem;
  background: var(--surface-2); color: var(--text);
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  font-size: .95rem; outline: none;
  transition: border-color .12s ease, box-shadow .12s ease;
}
.form-control-dx:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
label { display: block; margin: .8rem 0 .35rem; color: var(--muted); font-size: .88rem; font-weight: 600; }
input[type="file"].form-control-dx { padding: .5rem; }

/* validation: hide the summary when there is nothing to show */
.validation-summary-valid { display: none; }
.alert-dx { padding: .85rem 1.1rem; border-radius: 10px; margin-bottom: 1.1rem; border: 1px solid var(--border); }
.alert-dx.error { border-color: color-mix(in srgb, var(--danger) 55%, transparent); color: #fecaca; background: rgba(239,68,68,.09); }
.alert-dx.ok { border-color: color-mix(in srgb, var(--accent) 55%, transparent); color: var(--text); background: var(--accent-soft); }
.alert-dx ul { margin: 0; padding-left: 1.1rem; }

/* ---------- landing: hero ---------- */
.hero {
  text-align: center;
  padding: 4.2rem 1rem 3rem;
}
.hero .eyebrow {
  display: inline-block; font-size: .78rem; font-weight: 700; letter-spacing: .22em;
  text-transform: uppercase; color: var(--accent); margin-bottom: 1rem;
}
.hero h1 {
  font-size: clamp(2.1rem, 5vw, 3.4rem);
  margin: 0 0 1rem; line-height: 1.08; font-weight: 800;
}
.hero h1 .grad {
  background: linear-gradient(90deg, var(--accent), color-mix(in srgb, var(--accent) 45%, white));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero p.lead { color: var(--muted); font-size: 1.12rem; max-width: 640px; margin: 0 auto 1.8rem; line-height: 1.6; }
.hero .cta-row { display: flex; gap: .8rem; justify-content: center; flex-wrap: wrap; }

.stat-row {
  display: flex; gap: 2.6rem; justify-content: center; flex-wrap: wrap;
  margin: 2.6rem auto 0;
}
.stat-row .stat { text-align: center; }
.stat-row .stat b { display: block; font-size: 1.7rem; color: var(--text); }
.stat-row .stat span { color: var(--muted); font-size: .85rem; }

/* ---------- video hero ---------- */
.hero-video-wrap { position: relative; border-radius: var(--radius); overflow: hidden; margin-top: .6rem; }
.hero-video {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; opacity: .32; pointer-events: none;
}
.hero-video-overlay {
  position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(720px 340px at 22% 30%, transparent, color-mix(in srgb, var(--bg) 78%, transparent) 75%),
    linear-gradient(180deg, color-mix(in srgb, var(--bg) 35%, transparent) 0%, var(--bg) 98%);
}
.hero-video-wrap .hero { position: relative; z-index: 1; padding-left: 1.6rem; padding-right: 1.6rem; }

/* ---------- supported makes marquee ---------- */
.marquee {
  overflow: hidden; position: relative;
  border-block: 1px solid var(--border);
  margin: 1.6rem 0 0; padding: .85rem 0;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
}
.marquee-track { display: inline-flex; gap: 2.6rem; white-space: nowrap; animation: marquee 48s linear infinite; }
.marquee-logos { padding: 1.3rem 0; }
.marquee-logos .marquee-track { gap: 3rem; align-items: center; animation-duration: 140s; }
.marquee-logo { display: inline-flex; align-items: center; }
.marquee-logo img {
  height: 64px; width: auto; display: block;
  opacity: .9; filter: grayscale(10%);
  transition: opacity .15s ease, filter .15s ease, transform .15s ease;
}
.marquee-logo:hover img { opacity: 1; filter: none; transform: scale(1.15); }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-item {
  color: var(--muted); font-weight: 800; font-size: .92rem;
  letter-spacing: .14em; text-transform: uppercase;
}
@keyframes marquee { to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .marquee-track { animation: none; } }

/* ---------- why grid ---------- */
.why-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 1rem; }
.why {
  background: linear-gradient(180deg, var(--surface-2), var(--surface));
  border: 1px solid var(--border); border-radius: var(--radius); padding: 1.4rem;
}
.why-ic {
  width: 42px; height: 42px; border-radius: 12px; margin-bottom: .85rem;
  display: flex; align-items: center; justify-content: center;
  background: var(--accent-soft); color: var(--accent);
}
.why-ic svg { width: 22px; height: 22px; }
.why h4 { margin: 0 0 .35rem; }
.why p { margin: 0; color: var(--muted); font-size: .9rem; line-height: 1.55; }

/* ---------- FAQ ---------- */
.faq-list { max-width: 760px; margin: 0 auto; }
.faq {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-sm); margin-bottom: .6rem; overflow: hidden;
}
.faq summary {
  cursor: pointer; list-style: none; font-weight: 700; font-size: .97rem;
  padding: 1rem 1.2rem; position: relative;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; position: absolute; right: 1.1rem; top: 50%; transform: translateY(-50%);
  color: var(--accent); font-size: 1.25rem; font-weight: 800; transition: transform .18s ease;
}
.faq[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq[open] { border-color: var(--accent); }
.faq p { margin: 0; padding: 0 1.2rem 1.1rem; color: var(--muted); line-height: 1.6; font-size: .93rem; }

/* ---------- hero split + demo card ---------- */
.hero-split {
  display: grid; grid-template-columns: 1.15fr .85fr; gap: 2.5rem;
  align-items: center; text-align: left; padding: 3.6rem 0 2.4rem;
}
.hero-split .hero-copy .cta-row { justify-content: flex-start; }
.hero-split .stat-row { grid-column: 1 / -1; justify-content: center; margin-top: 1.4rem; }
@media (max-width: 880px) {
  .hero-split { grid-template-columns: 1fr; text-align: center; }
  .hero-split .hero-copy .cta-row { justify-content: center; }
  .hero-demo { max-width: 420px; margin: 0 auto; }
}

.demo-card {
  position: relative;
  background: linear-gradient(180deg, var(--surface-2), var(--surface));
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  padding: 1rem 1.1rem 1.2rem;
  box-shadow: var(--shadow), 0 0 60px color-mix(in srgb, var(--accent) 10%, transparent);
  animation: demo-loop 7s infinite;
}
@keyframes demo-loop { 0%, 100% { opacity: 1 } }
.demo-head { display: flex; align-items: center; gap: .4rem; margin-bottom: .9rem; }
.demo-head .dot-r, .demo-head .dot-y, .demo-head .dot-g { width: 9px; height: 9px; border-radius: 50%; }
.demo-head .dot-r { background: #f87171; } .demo-head .dot-y { background: #fbbf24; } .demo-head .dot-g { background: #34d399; }
.demo-title { margin-left: .5rem; font-weight: 700; font-size: .85rem; color: var(--muted); }
.demo-badge {
  margin-left: auto; font-size: .62rem; font-weight: 800; letter-spacing: .12em;
  color: var(--accent); border: 1px solid color-mix(in srgb, var(--accent) 45%, transparent);
  background: var(--accent-soft); padding: .12rem .5rem; border-radius: 999px;
  animation: pulse 1.6s infinite;
}
@keyframes pulse { 50% { opacity: .45 } }
.demo-file {
  display: flex; gap: .7rem; align-items: center;
  background: var(--surface-3); border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: .65rem .75rem; margin-bottom: .8rem;
}
.demo-file .demo-fi {
  width: 38px; height: 38px; border-radius: 9px; flex: 0 0 38px;
  display: flex; align-items: center; justify-content: center;
  background: var(--accent-soft); color: var(--accent); font-weight: 800; font-size: .7rem;
}
.demo-file b { display: block; font-size: .84rem; }
.demo-file small { color: var(--muted); font-size: .72rem; }
.demo-row {
  display: flex; align-items: center; gap: .55rem;
  font-size: .86rem; font-weight: 600; padding: .42rem .2rem;
  opacity: 0; animation: demo-in .5s forwards; animation-delay: var(--d, 0s);
}
.demo-row .demo-sub { margin-left: auto; color: var(--muted); font-weight: 500; font-size: .74rem; }
@keyframes demo-in { to { opacity: 1 } }
.demo-chk {
  width: 20px; height: 20px; border-radius: 50%; flex: 0 0 20px;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--accent-soft); color: var(--accent); font-size: .72rem; font-weight: 800;
  border: 1px solid color-mix(in srgb, var(--accent) 40%, transparent);
}
.demo-progress {
  height: 6px; border-radius: 999px; overflow: hidden;
  background: var(--surface-3); margin: .7rem 0 .8rem;
}
.demo-progress span {
  display: block; height: 100%; width: 0;
  background: linear-gradient(90deg, var(--accent-2), var(--accent));
  animation: demo-fill 2.2s ease-out forwards; animation-delay: 2.2s;
}
@keyframes demo-fill { to { width: 100% } }
.demo-done {
  display: flex; align-items: center; gap: .5rem;
  font-size: .86rem; color: var(--accent); font-weight: 700;
  opacity: 0; animation: demo-in .5s forwards; animation-delay: 4.4s;
}
.demo-done-ic {
  width: 24px; height: 24px; border-radius: 7px;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--accent); color: var(--accent-contrast); font-size: .85rem;
}

/* ---------- PNG module icons (set chosen server-side per theme) ---------- */
.mi img.mi-png { width: 100%; height: 100%; object-fit: contain; }

/* Light theme: the icon artwork has white linework, invisible on a light card.
   Sit every solution icon on a dark rounded puck so it stays legible and on-brand. */
[data-theme="light"] .module-tile .mi,
[data-theme="light"] .solution-tile .mi,
[data-theme="light"] .md-head .md-ic {
  background: #141010;
  border: 1px solid #2a2020;
  border-radius: 14px;
  padding: 9px;
}
[data-theme="light"] .solution-tile .mi { border-radius: 11px; padding: 6px; }
[data-theme="light"] .md-head .md-ic { border-radius: 12px; padding: 8px; }
/* keep the inline-SVG fallback (uses currentColor) visible on the dark puck too */
[data-theme="light"] .mi svg { color: var(--accent); }

/* ---------- brand logo ---------- */
.brand-logo { height: 30px; width: auto; display: block; }
.footer-dx .brand-logo { height: 24px; opacity: .85; }

/* ---------- promo band ---------- */
.promo-band { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; margin-top: 2.6rem; }
.promo-band img {
  width: 100%; height: auto; display: block;
  border-radius: var(--radius); border: 1px solid var(--border);
}
@media (max-width: 720px) { .promo-band { grid-template-columns: 1fr; } }
/* the shipped promo art is wide banner strips — stack them full width */
.promo-band.promo-stack { grid-template-columns: 1fr; max-width: 860px; margin-inline: auto; }
.promo-band.promo-stack img { border: 0; background: transparent; }

/* ---------- drag & drop upload ---------- */
.dropzone {
  position: relative; text-align: center;
  border: 2px dashed var(--border-strong);
  border-radius: var(--radius);
  background: var(--surface-2);
  padding: 2.4rem 1.2rem;
  cursor: pointer;
  transition: border-color .15s ease, background .15s ease, transform .15s ease;
}
.dropzone:hover { border-color: var(--accent); }
.dropzone.drag {
  border-color: var(--accent);
  background: color-mix(in srgb, var(--accent-soft) 70%, var(--surface-2));
  transform: scale(1.005);
}
.dropzone input[type="file"] {
  position: absolute; inset: 0; opacity: 0; cursor: pointer; width: 100%; height: 100%;
}
.dropzone .dz-ic {
  width: 52px; height: 52px; margin: 0 auto .8rem; border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  background: var(--accent-soft); color: var(--accent);
}
.dropzone .dz-ic svg { width: 26px; height: 26px; }
.dropzone .dz-title { font-weight: 700; }
.dropzone .dz-sub { color: var(--muted); font-size: .85rem; margin-top: .25rem; }
.dropzone .dz-file {
  display: none; margin-top: 1rem; padding: .6rem .9rem;
  background: var(--surface); border: 1px solid var(--accent);
  border-radius: var(--radius-sm); font-weight: 700; font-size: .9rem;
}
.dropzone.has-file .dz-file { display: inline-flex; align-items: center; gap: .5rem; }
.dropzone.has-file .dz-title, .dropzone.has-file .dz-sub { display: none; }

/* ---------- module search ---------- */
.module-search {
  position: relative; display: flex; align-items: center; gap: .7rem;
  max-width: 560px; margin: 0 auto 1.6rem;
}
.module-search svg { position: absolute; left: .8rem; width: 17px; height: 17px; color: var(--muted); pointer-events: none; }
.module-search input { padding-left: 2.5rem; border-radius: 999px; }
.module-count { color: var(--muted); font-size: .82rem; white-space: nowrap; }
.module-empty { text-align: center; color: var(--muted); padding: 2rem 0; }

/* ---------- scroll reveal ---------- */
.reveal { opacity: 0; transform: translateY(14px); transition: opacity .5s ease, transform .5s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .demo-row, .demo-done { opacity: 1; animation: none; }
  .demo-progress span { width: 100%; animation: none; }
}

/* ---------- landing: sections ---------- */
.section { padding: 3.2rem 0 1rem; }
.section-head { text-align: center; margin-bottom: 2.2rem; }
.section-head .eyebrow {
  font-size: .74rem; font-weight: 700; letter-spacing: .22em;
  text-transform: uppercase; color: var(--accent);
}
.section-head h2 { font-size: clamp(1.6rem, 3.4vw, 2.2rem); margin: .45rem 0 .55rem; font-weight: 800; }
.section-head p { color: var(--muted); max-width: 560px; margin: 0 auto; line-height: 1.55; }

/* ---------- module grid (like autohex.io #modules) ---------- */
.module-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(172px, 1fr));
  gap: 1rem;
}
.module-tile {
  position: relative;
  background: linear-gradient(180deg, var(--surface-2), var(--surface));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem .8rem 1rem;
  text-align: center;
  transition: transform .14s ease, border-color .14s ease, box-shadow .14s ease;
}
.module-tile:hover {
  transform: translateY(-3px);
  border-color: var(--accent);
  box-shadow: 0 8px 30px color-mix(in srgb, var(--accent) 22%, transparent);
}
.module-tile .mi {
  width: 62px; height: 62px; margin: 0 auto .85rem;
  display: flex; align-items: center; justify-content: center;
  color: var(--accent);
}
.module-tile .mi svg { width: 52px; height: 52px; stroke: currentColor; }
.module-tile .mi img.mi-png { width: 100%; height: 100%; object-fit: contain; }
.module-tile .mt {
  color: var(--text);
  font-weight: 700; font-size: .95rem; line-height: 1.25; min-height: 2.2em;
  display: flex; align-items: center; justify-content: center;
}
.module-tile .mb {
  display: inline-block; margin-top: .55rem;
  font-size: .72rem; font-weight: 700;
  color: var(--accent);
  background: var(--accent-soft);
  border: 1px solid color-mix(in srgb, var(--accent) 35%, transparent);
  border-radius: 999px; padding: .12rem .6rem;
}

/* ---------- module tile as button ---------- */
button.module-tile {
  font-family: inherit; color: var(--text); text-align: center;
  cursor: pointer; width: 100%; margin: 0;
}

/* ---------- module detail drawer (Swiftec-style) ---------- */
.md-backdrop { position: fixed; inset: 0; background: rgba(0,0,0,.55); backdrop-filter: blur(2px); z-index: 190; }
.md-drawer {
  position: fixed; top: 0; right: 0; height: 100vh; width: 720px; max-width: 94vw; z-index: 200;
  background: var(--surface); border-left: 1px solid var(--border-strong);
  box-shadow: -20px 0 60px rgba(0,0,0,.5);
  transform: translateX(100%); transition: transform .25s ease;
  overflow-y: auto; padding: 1.8rem 1.9rem 3rem;
}
.md-drawer.open { transform: translateX(0); }
.md-close {
  position: sticky; top: 0; float: right; background: var(--surface-2); border: 1px solid var(--border);
  color: var(--muted); width: 34px; height: 34px; border-radius: 9px; cursor: pointer; font-size: .9rem;
}
.md-close:hover { color: var(--text); border-color: var(--accent); }
.md-head { display: flex; align-items: center; gap: 1rem; margin-bottom: 1.2rem; }
.md-head .md-ic { width: 56px; height: 56px; flex: 0 0 56px; }
.md-head .md-ic img, .md-head .md-ic svg { width: 100%; height: 100%; object-fit: contain; }
.md-title h2 { margin: 0; }
.md-key { color: var(--muted); font-size: .8rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.md-count { margin-left: auto; text-align: right; }
.md-count b { display: block; font-size: 1.6rem; color: var(--accent); }
.md-count span { color: var(--muted); font-size: .75rem; text-transform: uppercase; letter-spacing: .06em; }
.md-desc { color: var(--muted); line-height: 1.6; }
.md-note-global {
  background: var(--accent-soft); border: 1px solid color-mix(in srgb, var(--accent) 35%, transparent);
  border-radius: var(--radius-sm); padding: .8rem 1rem; margin: 1rem 0; font-size: .92rem;
}
.md-sub { margin: 1.6rem 0 1rem; font-size: 1.05rem; }
.md-sub strong, .md-groups .md-op strong { color: var(--accent); }
.md-group { margin-bottom: 1.3rem; }
.md-make { font-weight: 800; text-transform: uppercase; letter-spacing: .1em; color: var(--text); font-size: .82rem; margin-bottom: .5rem; }
.md-row {
  display: grid; grid-template-columns: 220px 1fr; gap: 1rem; align-items: center;
  padding: .55rem .3rem; border-bottom: 1px solid var(--border);
}
.md-ecu { display: inline-flex; align-items: center; gap: .5rem; font-weight: 600; font-size: .9rem; }
.md-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 8px var(--accent); }
.md-op { color: var(--muted); font-size: .84rem; }
.md-op strong { font-weight: 800; margin-right: .3rem; }
@media (max-width: 620px) { .md-row { grid-template-columns: 1fr; gap: .25rem; } }

/* ---------- how it works ---------- */
.howto-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1rem; }
.howto {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1.4rem;
}
.howto .num {
  width: 34px; height: 34px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  background: var(--accent-soft); color: var(--accent);
  font-weight: 800; margin-bottom: .8rem;
}
.howto h4 { margin: 0 0 .35rem; }
.howto p { margin: 0; color: var(--muted); font-size: .92rem; line-height: 1.5; }

/* ---------- pricing ---------- */

/* Monthly / yearly switch. Both prices are rendered into every card and CSS decides which
   one is on screen, so switching is instant and needs no round trip. */
[data-pricing] .pm-yearly { display: none; }
[data-pricing].is-yearly .pm-monthly { display: none; }
[data-pricing].is-yearly .pm-yearly { display: block; }

.cycle-toggle {
  display: inline-flex; gap: .25rem; margin: 0 auto 1.6rem; padding: .25rem;
  background: var(--surface-2); border: 1px solid var(--border); border-radius: 999px;
}
.pricing-wrap { display: flex; flex-direction: column; align-items: center; }
.pricing-wrap > .pricing-grid { width: 100%; }
.cycle-toggle .ct-btn {
  border: 0; cursor: pointer; font: inherit; font-size: .88rem; font-weight: 600;
  color: var(--muted); background: transparent;
  padding: .5rem 1.1rem; border-radius: 999px; white-space: nowrap;
  transition: background .18s ease, color .18s ease;
}
.cycle-toggle .ct-btn:hover { color: var(--text); }
.cycle-toggle .ct-btn.on { background: var(--accent); color: var(--accent-contrast); }

.price-card .price-block { margin: 1rem 0 .2rem; }
.price-card .price-block .amount { margin: 0; }
.price-card .save-pill {
  display: inline-block; margin-top: .45rem;
  background: var(--accent); color: var(--accent-contrast);
  font-size: .74rem; font-weight: 800; letter-spacing: .04em;
  padding: .2rem .6rem; border-radius: 999px;
}
.price-card .muted-note { color: var(--muted); font-weight: 500; }

.pricing-foot { margin-top: 1.6rem; }

/* ---------- compare packages ---------- */
.cmp-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.cmp-table {
  width: 100%; min-width: 720px; border-collapse: collapse; font-size: .92rem;
}
.cmp-table th, .cmp-table td {
  padding: .78rem 1rem; border-bottom: 1px solid var(--border); text-align: center;
  vertical-align: middle;
}
.cmp-table th:first-child, .cmp-table td:first-child {
  text-align: left; width: 34%; min-width: 240px; color: var(--text);
}
.cmp-table thead th {
  position: sticky; top: 0; z-index: 3;
  background: var(--surface); border-bottom: 1px solid var(--border-strong);
  padding-top: 1rem; padding-bottom: 1rem;
}
.cmp-table tbody tr:hover td { background: color-mix(in srgb, var(--accent) 5%, transparent); }
.cmp-table .grp td {
  background: var(--surface-2); font-weight: 700; letter-spacing: .06em;
  text-transform: uppercase; font-size: .74rem; color: var(--muted);
  border-bottom: 1px solid var(--border-strong);
}
.cmp-plan { display: flex; flex-direction: column; gap: .15rem; align-items: center; }
.cmp-plan .nm { font-size: 1rem; font-weight: 800; color: var(--text); }
.cmp-plan .pr { font-size: 1.35rem; font-weight: 800; color: var(--text); }
.cmp-plan .pr small { font-size: .72rem; font-weight: 600; color: var(--muted); }
.cmp-plan .sub { font-size: .74rem; color: var(--accent); font-weight: 700; }
.cmp-table th.is-popular { box-shadow: inset 0 3px 0 var(--accent); }
.cmp-yes { color: var(--accent); font-weight: 800; font-size: 1.05rem; }
.cmp-no { color: var(--border-strong); font-weight: 700; }
.cmp-val { font-weight: 700; }
.cmp-feat-name { display: flex; align-items: center; gap: .6rem; }
.cmp-feat-name .mi { width: 24px; height: 24px; flex: 0 0 24px; color: var(--accent); }
.cmp-feat-name .mi img, .cmp-feat-name .mi svg { width: 100%; height: 100%; object-fit: contain; }
.cmp-cta td { padding-top: 1.2rem; padding-bottom: 1.2rem; border-bottom: 0; }
.cmp-cta .btn-dx { width: 100%; max-width: 210px; }
@media (max-width: 720px) {
  .cmp-table th:first-child, .cmp-table td:first-child { width: auto; min-width: 200px; }
}

.pricing-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1.2rem; align-items: stretch; }
.price-card {
  position: relative; display: flex; flex-direction: column;
  background: linear-gradient(180deg, var(--surface-2), var(--surface));
  border: 1px solid var(--border); border-radius: var(--radius);
  padding: 1.8rem 1.6rem 1.6rem;
}
.price-card.popular {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent), 0 14px 44px color-mix(in srgb, var(--accent) 22%, transparent);
}
.price-card .pop-badge {
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: var(--accent); color: var(--accent-contrast);
  font-size: .72rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase;
  padding: .22rem .8rem; border-radius: 999px;
}
.price-card h3 { margin: 0 0 .2rem; font-size: 1.15rem; }
.price-card .desc { color: var(--muted); font-size: .88rem; min-height: 2.6em; line-height: 1.45; }
.price-card .amount { margin: 1rem 0 .2rem; }
.price-card .amount b { font-size: 2.3rem; font-weight: 800; }
.price-card .amount span { color: var(--muted); font-size: .9rem; }
.price-card .perday { color: var(--accent); font-weight: 700; font-size: .86rem; margin-top: .1rem; }
.price-card ul.feat { list-style: none; padding: 0; margin: 1rem 0 1.4rem; }
.price-card ul.feat li {
  padding: .4rem 0 .4rem 1.6rem; position: relative;
  color: var(--muted); font-size: .92rem;
}
.price-card ul.feat li::before {
  content: "✓"; position: absolute; left: 0; color: var(--accent); font-weight: 800;
}
.price-card .btn-dx { margin-top: auto; width: 100%; }
/* "N included modules — see the list" opens the plan drawer */
.plan-mods-link {
  background: none; border: 0; padding: 0; cursor: pointer;
  font: inherit; color: var(--accent); text-align: left;
  text-decoration: underline; text-underline-offset: 3px;
  text-decoration-color: color-mix(in srgb, var(--accent) 45%, transparent);
}
.plan-mods-link:hover { filter: brightness(1.15); text-decoration-color: var(--accent); }

/* plan module list inside the drawer */
.plan-mod-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: .6rem; }
.plan-mod {
  display: flex; align-items: center; gap: .7rem;
  background: var(--surface-2); border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: .6rem .8rem;
}
.plan-mod .mi { width: 30px; height: 30px; flex: 0 0 30px; color: var(--accent); }
.plan-mod .mi img, .plan-mod .mi svg { width: 100%; height: 100%; object-fit: contain; }
.plan-mod-name { font-weight: 600; font-size: .9rem; }

/* ---------- CTA band & footer ---------- */
.cta-band {
  text-align: center;
  background:
    radial-gradient(600px 200px at 50% 0%, var(--accent-soft), transparent 70%),
    linear-gradient(180deg, var(--surface-2), var(--surface));
  border: 1px solid var(--border); border-radius: var(--radius);
  padding: 3rem 1.5rem; margin-top: 3rem;
}
.cta-band h2 { margin: 0 0 .6rem; font-size: 1.7rem; font-weight: 800; }
.cta-band p { color: var(--muted); margin: 0 0 1.4rem; }

.footer-dx {
  border-top: 1px solid var(--border);
  color: var(--muted); font-size: .85rem;
  padding: 1.6rem 2rem; display: flex; gap: 1.2rem; align-items: center; flex-wrap: wrap;
}
.footer-dx .spacer { flex: 1; }

.footer-cols {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 2rem; align-items: start; padding: 2.4rem 2.5rem 2.8rem;
  max-width: 1160px; margin: 0 auto;
}
.footer-cols .fcol { display: flex; flex-direction: column; gap: .45rem; }
.footer-cols .fcol h5 {
  margin: 0 0 .3rem; color: var(--text); font-size: .82rem;
  text-transform: uppercase; letter-spacing: .12em;
}
.footer-cols .fcol a { color: var(--muted); font-size: .88rem; }
.footer-cols .fcol a:hover { color: var(--accent); text-decoration: none; }
.footer-cols .brandcol p { margin: .7rem 0 0; line-height: 1.55; font-size: .86rem; max-width: 300px; }
@media (max-width: 820px) { .footer-cols { grid-template-columns: 1fr 1fr; } }

/* module tile hover shine */
.module-tile::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none;
  background: linear-gradient(115deg, transparent 30%, color-mix(in srgb, var(--accent) 14%, transparent) 48%, transparent 62%);
  opacity: 0; transition: opacity .25s ease;
}
.module-tile:hover::after { opacity: 1; }

/* ---------- wizard steps ---------- */
.steps { display: flex; gap: .55rem; margin: .4rem 0 1.4rem; flex-wrap: wrap; }
.steps .step {
  display: inline-flex; align-items: center; gap: .45rem;
  padding: .42rem .9rem; border: 1px solid var(--border);
  border-radius: 999px; color: var(--muted); font-size: .84rem; font-weight: 600;
  background: var(--surface);
}
.steps .step.active { color: var(--text); border-color: var(--accent); background: var(--accent-soft); }
.steps .step .n {
  width: 18px; height: 18px; border-radius: 50%; font-size: .7rem;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--surface-3); color: var(--muted);
}
.steps .step.active .n { background: var(--accent); color: var(--accent-contrast); }

/* ---------- solution selection tiles ---------- */
.grid-solutions { display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: .9rem; }
.solution-tile {
  position: relative;
  background: linear-gradient(180deg, var(--surface-2), var(--surface));
  border: 1px solid var(--border); border-radius: var(--radius);
  padding: 1rem; display: flex; gap: .8rem; align-items: center; cursor: pointer;
  transition: transform .12s ease, border-color .12s ease, box-shadow .12s ease;
}
.solution-tile:hover { transform: translateY(-2px); border-color: var(--border-strong); }
.solution-tile:has(input:checked) {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent), 0 6px 24px color-mix(in srgb, var(--accent) 18%, transparent);
  background: linear-gradient(180deg, color-mix(in srgb, var(--accent-soft) 60%, var(--surface-2)), var(--surface));
}
.solution-tile .mi { width: 40px; height: 40px; flex: 0 0 40px; color: var(--accent); }
.solution-tile .mi svg { width: 36px; height: 36px; }
.solution-tile strong { font-size: .93rem; }
.solution-tile .sub { color: var(--muted); font-size: .8rem; }
.solution-tile.locked { opacity: .45; cursor: not-allowed; }

/* Pickable tiles: no visible checkbox — the whole tile toggles and the icon lights up. */
.solution-tile.pickable { user-select: none; }
.solution-tile.pickable .tile-check { position: absolute; opacity: 0; pointer-events: none; }
.solution-tile.pickable .mi { opacity: .72; transition: opacity .15s ease, filter .15s ease, transform .15s ease; }
.solution-tile.pickable:hover .mi { opacity: .95; }
.solution-tile.pickable:has(.tile-check:checked) .mi {
  opacity: 1;
  transform: scale(1.08);
  filter: drop-shadow(0 0 10px color-mix(in srgb, var(--accent) 75%, transparent)) brightness(1.08);
}
.solution-tile.pickable .sel-badge {
  position: absolute; top: .5rem; right: .5rem;
  width: 20px; height: 20px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: var(--accent); color: var(--accent-contrast);
  font-size: .7rem; font-weight: 800;
  opacity: 0; transform: scale(.5); transition: opacity .15s ease, transform .15s ease;
}
.solution-tile.pickable:has(.tile-check:checked) .sel-badge { opacity: 1; transform: scale(1); }
.badge-warn { color: var(--warn); font-size: .78rem; font-weight: 600; }

/* ---------- tables ---------- */
.table-dx { width: 100%; border-collapse: collapse; }
.table-dx th {
  text-align: left; padding: .55rem .6rem; color: var(--muted);
  font-size: .8rem; text-transform: uppercase; letter-spacing: .06em;
  border-bottom: 1px solid var(--border-strong);
}
.table-dx td { text-align: left; padding: .7rem .6rem; border-bottom: 1px solid var(--border); font-size: .93rem; }
.table-dx tr:hover td { background: color-mix(in srgb, var(--surface-2) 60%, transparent); }

/* status pills */
.pill { display: inline-block; padding: .18rem .66rem; border-radius: 999px; font-size: .78rem; font-weight: 700; }
.pill.ok { color: var(--accent); background: var(--accent-soft); border: 1px solid color-mix(in srgb, var(--accent) 35%, transparent); }
.pill.err { color: #fca5a5; background: rgba(239,68,68,.1); border: 1px solid rgba(239,68,68,.35); }
.pill.mut { color: var(--muted); background: var(--surface-2); border: 1px solid var(--border); }

/* ---------- auth card ---------- */
.auth-wrap { max-width: 430px; margin: 3rem auto; }
.auth-wrap .brand-line { text-align: center; margin-bottom: 1.2rem; font-weight: 800; font-size: 1.4rem; }
.auth-wrap .brand-line em { color: var(--accent); font-style: normal; }

/* ---------- my files list ---------- */
.files-list { display: flex; flex-direction: column; gap: .7rem; margin-top: .8rem; }
.file-row {
  display: flex; align-items: center; gap: 1rem;
  background: var(--surface-2); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1rem 1.2rem;
  transition: border-color .12s ease;
}
.file-row:hover { border-color: var(--border-strong); }
.file-ic {
  width: 42px; height: 42px; flex: 0 0 42px; border-radius: 11px;
  display: flex; align-items: center; justify-content: center;
  background: var(--accent-soft); color: var(--accent);
}
.file-ic svg { width: 22px; height: 22px; }
.file-main { flex: 1; min-width: 0; }
.file-name { font-weight: 700; font-size: 1rem; word-break: break-all; }
.file-meta { display: flex; gap: .55rem; align-items: center; flex-wrap: wrap; margin-top: .3rem; font-size: .85rem; }
.file-actions { display: flex; gap: .5rem; flex-wrap: wrap; }
@media (max-width: 640px) { .file-row { flex-wrap: wrap; } .file-actions { width: 100%; } }

/* ---------- applied solutions / instructions ---------- */
.applied-table td, .applied-table th { padding: .8rem .6rem; font-size: .96rem; }
.instr { color: var(--text); font-size: .96rem; line-height: 1.5; }
.instr-important {
  display: inline-block; font-weight: 800; letter-spacing: .04em;
  color: #ffd43b; margin-right: .35rem;
}

/* ---------- ticket chat ---------- */
.chat-box {
  display: flex; flex-direction: column; gap: .7rem;
  max-height: 460px; overflow-y: auto;
  padding: 1rem; background: var(--surface-2);
  border: 1px solid var(--border); border-radius: var(--radius);
}
.chat-msg {
  max-width: 78%; padding: .65rem .9rem; border-radius: 12px;
  border: 1px solid var(--border); background: var(--surface);
}
.chat-msg.customer { align-self: flex-end; border-color: color-mix(in srgb, var(--accent) 45%, transparent); background: color-mix(in srgb, var(--accent-soft) 55%, var(--surface)); }
.chat-msg.support { align-self: flex-start; }
.chat-meta { color: var(--muted); font-size: .72rem; margin-bottom: .25rem; }
.chat-body { white-space: pre-wrap; font-size: .93rem; line-height: 1.45; }
.chat-att {
  display: inline-flex; gap: .35rem; margin-top: .4rem;
  font-size: .84rem; font-weight: 600;
}
.chat-composer { margin-top: .9rem; }
.chat-composer textarea { resize: vertical; }
.chat-actions { display: flex; gap: .6rem; margin-top: .6rem; align-items: center; }
.chat-attach-btn { cursor: pointer; }

/* ---------- result screen ---------- */
.result-hero {
  text-align: center; padding: 2.4rem 1rem;
  border: 1px solid color-mix(in srgb, var(--accent) 45%, transparent);
  border-radius: var(--radius);
  background:
    radial-gradient(420px 160px at 50% 0%, var(--accent-soft), transparent 70%),
    var(--surface);
  margin-bottom: 1.4rem;
}
.result-hero .check {
  width: 64px; height: 64px; margin: 0 auto 1rem; border-radius: 50%;
  border: 2px solid var(--accent); color: var(--accent);
  display: flex; align-items: center; justify-content: center; font-size: 1.9rem;
}

/* ============================================================
   Invoicing — billing details form, invoice list, document view
   ============================================================ */

.bill-wrap { max-width: 780px; margin-inline: auto; }
.bill-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
    gap: .3rem 1rem; margin-top: .2rem;
}

/* Private / Company chooser */
.cust-type { display: grid; grid-template-columns: 1fr 1fr; gap: .8rem; margin-top: .4rem; }
@media (max-width: 620px) { .cust-type { grid-template-columns: 1fr; } }
.ct-tile {
    display: flex; align-items: flex-start; gap: .8rem; cursor: pointer;
    background: var(--surface-2); border: 2px solid var(--border);
    border-radius: var(--radius); padding: 1rem 1.1rem;
    transition: border-color .12s ease, background .12s ease;
}
.ct-tile:hover { border-color: var(--border-strong); }
.ct-tile.on { border-color: var(--accent); background: var(--accent-soft); }
.ct-tile input { position: absolute; opacity: 0; pointer-events: none; }
.ct-ic { font-size: 1.5rem; line-height: 1; }
.ct-body { display: flex; flex-direction: column; gap: .2rem; }
.ct-body b { font-size: 1rem; color: var(--text); }
.ct-body small { color: var(--muted); font-size: .83rem; line-height: 1.35; }

/* Invoice list */
.inv-summary {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: .9rem; margin: 1rem 0 .4rem;
}
.inv-sum-card {
    background: var(--surface-2); border: 1px solid var(--border);
    border-radius: var(--radius); padding: .85rem 1rem;
    display: flex; flex-direction: column; gap: .15rem; min-width: 0;
}
.inv-sum-card span { color: var(--muted); font-size: .72rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.inv-sum-card b { font-size: 1.15rem; color: var(--text); overflow-wrap: anywhere; }
.inv-sum-card small { font-size: .8rem; overflow-wrap: anywhere; }
.inv-table td, .inv-table th { vertical-align: middle; }
.btn-dx.btn-sm { padding: .3rem .75rem; font-size: .82rem; }

/* Invoice document view */
.inv-doc-wrap { max-width: 880px; margin-inline: auto; }
.inv-doc { padding: 2rem 2.2rem 2.2rem; }
@media (max-width: 620px) { .inv-doc { padding: 1.2rem; } }
.inv-doc-head {
    display: flex; justify-content: space-between; align-items: flex-start;
    gap: 1.5rem; flex-wrap: wrap;
    border-bottom: 2px solid var(--accent); padding-bottom: 1.2rem;
}
.inv-party { font-size: .85rem; line-height: 1.5; margin-top: .6rem; }
.inv-doc-id { text-align: right; }
.inv-doc-id h1 {
    margin: 0; font-size: 1.6rem; color: var(--accent);
    letter-spacing: .04em; text-transform: uppercase;
}
.inv-doc-id .inv-num { font-size: 1.05rem; font-weight: 700; margin: .2rem 0 .3rem; }
.inv-doc-id .muted { font-size: .84rem; }
[dir="rtl"] .inv-doc-id { text-align: left; }

.inv-lbl {
    display: block; color: var(--muted); font-size: .7rem;
    font-weight: 800; letter-spacing: .14em; text-transform: uppercase; margin-bottom: .3rem;
}
.inv-billto {
    background: var(--surface-2); border-radius: var(--radius);
    padding: 1rem 1.1rem; margin: 1.4rem 0; line-height: 1.5;
}
.inv-lines { margin-top: .5rem; }
.inv-totals { margin: 1.4rem 0 0; margin-left: auto; max-width: 320px; }
[dir="rtl"] .inv-totals { margin-left: 0; margin-right: auto; }
.inv-totals > div {
    display: flex; justify-content: space-between; gap: 1rem;
    padding: .4rem 0; color: var(--muted); font-size: .92rem;
}
.inv-totals > div b { color: var(--text); }
.inv-totals .grand {
    border-top: 1px solid var(--border-strong); margin-top: .3rem;
    padding-top: .7rem; font-size: 1.05rem;
}
.inv-totals .grand span { color: var(--text); font-weight: 700; }
.inv-totals .grand b { color: var(--accent); font-size: 1.3rem; }
.inv-note {
    background: var(--surface-2); border-left: 3px solid var(--accent);
    border-radius: 8px; padding: .8rem 1rem; margin-top: 1.2rem;
    font-size: .86rem; color: var(--muted); font-style: italic;
}
[dir="rtl"] .inv-note { border-left: 0; border-right: 3px solid var(--accent); }

/* Checkout summary */
.checkout-sum {
    background: var(--surface-2); border: 1px solid var(--border);
    border-radius: var(--radius); padding: .9rem 1.1rem; margin: 1.2rem 0 0;
}
.checkout-sum .cs-row {
    display: flex; justify-content: space-between; gap: 1rem;
    padding: .35rem 0; color: var(--muted); font-size: .93rem;
}
.checkout-sum .cs-row b { color: var(--text); }
.checkout-sum .grand {
    border-top: 1px solid var(--border-strong); margin-top: .35rem; padding-top: .7rem;
}
.checkout-sum .grand span { color: var(--text); font-weight: 700; }
.checkout-sum .grand b { color: var(--accent); font-size: 1.25rem; }
.checkout-billto {
    display: flex; align-items: center; justify-content: space-between;
    gap: 1rem; flex-wrap: wrap; margin-top: 1rem;
    background: var(--surface-2); border-radius: var(--radius); padding: .9rem 1.1rem;
    font-size: .9rem; line-height: 1.5;
}

/* Admin invoicing tables */
.inv-filters { display: flex; gap: .6rem; flex-wrap: wrap; align-items: flex-end; margin-bottom: 1rem; }
.inv-filters .f { display: flex; flex-direction: column; gap: .25rem; }
.inv-filters label { font-size: .74rem; color: var(--muted); font-weight: 700; letter-spacing: .08em; text-transform: uppercase; margin: 0; }
.inv-filters .form-control-dx { margin: 0; min-width: 130px; }
.money { text-align: right; white-space: nowrap; font-variant-numeric: tabular-nums; }

/* ============================================================
   SmartMatch — match badges, locked upsell, checksum warning
   ============================================================ */

.match-summary {
    display: flex; gap: 1.4rem; flex-wrap: wrap;
    margin: 1rem 0 .2rem; padding: .75rem 1rem;
    background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--radius);
    font-size: .87rem; color: var(--muted);
}
.match-summary b { color: var(--text); font-size: 1rem; margin-right: .25rem; }

/* Match percentage on a solution tile */
.solution-tile { position: relative; }
.match-badge {
    position: absolute; top: 6px; inset-inline-end: 8px;
    background: var(--surface-3); border: 1px solid var(--border-strong);
    color: var(--muted); border-radius: 20px;
    padding: .1rem .45rem; font-size: .68rem; font-weight: 700;
    font-variant-numeric: tabular-nums;
}
.solution-tile.pickable input:checked ~ .match-badge { border-color: var(--accent); color: var(--text); }
.tile-note {
    display: block; margin-top: .25rem;
    font-size: .68rem; color: var(--muted);
    overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 100%;
}

/* Out-of-plan matches — visible, but plainly not available */
.locked-block {
    margin-top: 2rem; padding-top: 1.4rem;
    border-top: 1px solid var(--border);
}
.locked-block h3 { margin: 0 0 .2rem; font-size: 1.05rem; }
.grid-solutions.locked { margin-top: .9rem; }
.solution-tile.locked-tile {
    opacity: .55; cursor: not-allowed;
    filter: grayscale(0.75);
    border-style: dashed;
}
.solution-tile.locked-tile:hover { opacity: .75; }
.lock-badge {
    position: absolute; top: 6px; inset-inline-start: 8px;
    font-size: .8rem; line-height: 1; opacity: .9;
}

/* Checksum warning — the one thing the engine does not do */
.checksum-warn {
    display: flex; align-items: flex-start; gap: .8rem;
    background: var(--surface-2);
    border: 1px solid var(--accent);
    border-inline-start: 4px solid var(--accent);
    border-radius: var(--radius);
    padding: .95rem 1.1rem; margin: 0 0 1.2rem;
    text-align: start;
}
.checksum-warn .cw-ic { font-size: 1.25rem; line-height: 1.2; color: var(--accent); flex: none; }
.checksum-warn .cw-text { font-size: .93rem; line-height: 1.55; color: var(--text); }
.checksum-warn .cw-link {
    display: inline-block; margin-top: .55rem;
    font-size: .87rem; font-weight: 700; color: var(--accent);
}

/* Admin: SmartMatch mapping table */
.map-row.unmapped { background: var(--accent-soft); }
.code-chip {
    display: inline-block; padding: .12rem .5rem; border-radius: 6px;
    background: var(--surface-3); border: 1px solid var(--border);
    font-family: ui-monospace, Consolas, monospace; font-size: .78rem; color: var(--text);
}
.code-chip.none { color: var(--muted); font-style: italic; font-family: inherit; }

/* ============================================================
   Progress overlay — shown while the engine works
   ============================================================ */

.dx-progress {
    position: fixed; inset: 0; z-index: 200;
    display: flex; align-items: center; justify-content: center;
    background: color-mix(in srgb, var(--bg) 82%, transparent);
    backdrop-filter: blur(4px);
    padding: 1.5rem;
}
.dx-progress[hidden] { display: none !important; }

.dxp-card {
    width: 100%; max-width: 420px;
    background: var(--surface); border: 1px solid var(--border-strong);
    border-radius: var(--radius); padding: 1.9rem 1.8rem 1.5rem;
    text-align: center;
    box-shadow: 0 24px 60px rgba(0, 0, 0, .45);
}

/* Three pulsing dots — motion that keeps running even when a step reports no percentage */
.dxp-spinner { display: flex; gap: .38rem; justify-content: center; margin-bottom: 1.1rem; }
.dxp-spinner span {
    width: 9px; height: 9px; border-radius: 50%;
    background: var(--accent);
    animation: dxp-pulse 1.05s ease-in-out infinite;
}
.dxp-spinner span:nth-child(2) { animation-delay: .16s; }
.dxp-spinner span:nth-child(3) { animation-delay: .32s; }
@keyframes dxp-pulse {
    0%, 80%, 100% { transform: scale(.6); opacity: .35; }
    40%           { transform: scale(1);  opacity: 1; }
}

.dxp-title { font-size: 1.12rem; font-weight: 700; color: var(--text); }
.dxp-stage { margin-top: .35rem; font-size: .89rem; color: var(--muted); min-height: 1.25em; }

.dxp-bar {
    position: relative; overflow: hidden;
    height: 6px; margin-top: 1.2rem;
    background: var(--surface-3); border-radius: 20px;
}
.dxp-fill {
    height: 100%; width: 0;
    background: var(--accent); border-radius: 20px;
    transition: width .25s ease;
}

/* No measurable percentage (the engine is thinking) — sweep instead of sitting still */
.dxp-bar.indeterminate .dxp-fill {
    width: 38%;
    animation: dxp-sweep 1.25s ease-in-out infinite;
}
@keyframes dxp-sweep {
    0%   { transform: translateX(-100%); }
    100% { transform: translateX(300%); }
}

.dxp-meta {
    display: flex; justify-content: space-between;
    margin-top: .5rem; font-size: .78rem; color: var(--muted);
    font-variant-numeric: tabular-nums; min-height: 1.1em;
}
.dxp-note { margin-top: 1rem; font-size: .78rem; color: var(--muted); opacity: .8; }

/* Inline skeleton while the match runs on the solutions page */
.match-skeleton { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: .6rem; margin-top: 1.2rem; }
.sk-tile {
    height: 96px; border-radius: var(--radius);
    background: linear-gradient(90deg, var(--surface-2) 25%, var(--surface-3) 50%, var(--surface-2) 75%);
    background-size: 200% 100%;
    animation: sk-shimmer 1.3s linear infinite;
}
@keyframes sk-shimmer { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }

@media (prefers-reduced-motion: reduce) {
    .dxp-spinner span, .dxp-bar.indeterminate .dxp-fill, .sk-tile { animation: none; }
    .dxp-bar.indeterminate .dxp-fill { width: 100%; opacity: .5; }
}