/* SmartPanther responsive UI v5 — presentation only; no business logic */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
body { max-width: 100%; overflow-x: hidden; }
img, video, iframe, canvas, svg { max-width: 100%; }
button, .btn, input, select, textarea { touch-action: manipulation; }
button, .btn, a, input, select, textarea { -webkit-tap-highlight-color: transparent; }
.page, .main, .panel, .box, .dialog, .customerMain { min-width: 0; }
.tableWrap {
  max-width: 100%;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  -webkit-overflow-scrolling: touch;
}
.tableWrap table { width: 100%; }
.toolbar, .pageHead, .panelHead, .dialogActions { min-width: 0; }
.toolbar > *, .pageHead > *, .panelHead > *, .dialogActions > * { min-width: 0; }
.toast { max-width: min(420px, calc(100vw - 24px)); }

/* Tablet: preserve a readable navigation rail and let dense data scroll locally. */
@media (min-width: 701px) and (max-width: 1100px) {
  input, select, textarea { min-height: 44px !important; font-size: 14px !important; }
  button, .btn { min-height: 44px; }
  .shell {
    grid-template-columns: clamp(164px, 21vw, 196px) minmax(0, 1fr) !important;
  }
  .sidebar { padding: 16px 10px !important; }
  .sidebar .brandPlate {
    padding: 12px 10px !important;
    min-width: 0;
  }
  .sidebar .brandWord {
    font-size: 13px !important;
    line-height: 1.05 !important;
    white-space: normal;
  }
  .sidebar .brandWord::before { content: none !important; }
  .sidebar .brandWord span { display: block !important; }
  .sidebar .sideNav button {
    display: flex !important;
    align-items: center;
    min-height: 44px;
    padding: 10px 11px !important;
    font-size: 11px !important;
    line-height: 1.2;
    white-space: normal;
  }
  .sidebar .sideNav button::first-letter { font-size: inherit !important; }
  .main { padding: 0 18px 42px !important; min-width: 0; }
  .topbar { padding-inline: 0 !important; }
  .pageHead {
    align-items: flex-start !important;
    flex-wrap: wrap;
    gap: 12px;
  }
  .pageHead > div:last-child,
  .spiCustomerHeadActions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
  }
  .stats { grid-template-columns: repeat(2, minmax(0, 1fr)) !important; }
  .ownerGrid, .assetGrid { grid-template-columns: minmax(0, 1fr) !important; }
  .machineGrid { grid-template-columns: repeat(2, minmax(0, 1fr)) !important; }
  .toolbar {
    height: auto !important;
    min-height: 58px;
    flex-wrap: wrap;
    gap: 8px;
  }
  .toolbar input[type="search"],
  .toolbar input[type="text"] { min-width: 210px; flex: 1 1 240px; }
  .tableWrap table { min-width: 760px; }
  .dialog { width: min(760px, calc(100vw - 32px)) !important; }
  .previewGrid { grid-template-columns: repeat(2, minmax(0, 1fr)) !important; }
}

/* Phone: fixed thumb navigation, 44px touch targets, zoom-safe form fields. */
@media (max-width: 700px) {
  :root { --spi-mobile-nav-h: 68px; }

  body { padding-bottom: env(safe-area-inset-bottom); }

  input, select, textarea {
    min-height: 46px !important;
    font-size: 16px !important;
    line-height: 1.25;
  }
  textarea { min-height: 112px !important; resize: vertical; }
  button, .btn {
    min-height: 44px;
    padding-inline: 14px;
  }

  .authMain {
    min-height: 100dvh !important;
    align-items: flex-start !important;
    padding: max(18px, env(safe-area-inset-top)) 12px 24px !important;
  }
  .authCard {
    width: 100% !important;
    max-width: 560px !important;
    margin: 0 auto !important;
    border-radius: 16px !important;
  }
  .authCard .box,
  .authCard form { min-width: 0; }
  .authCard .btn,
  .authCard button[type="submit"] { width: 100%; }
  .authCard label { line-height: 1.3; }

  .shell {
    min-height: 100dvh;
    padding-bottom: calc(var(--spi-mobile-nav-h) + env(safe-area-inset-bottom));
  }
  .sidebar {
    position: fixed !important;
    inset: auto 0 0 0 !important;
    width: 100% !important;
    height: calc(var(--spi-mobile-nav-h) + env(safe-area-inset-bottom)) !important;
    z-index: 80 !important;
    display: block !important;
    padding: 6px 8px max(6px, env(safe-area-inset-bottom)) !important;
    background: rgba(7, 10, 15, .98) !important;
    border: 0 !important;
    border-top: 1px solid rgba(255,255,255,.12) !important;
    box-shadow: 0 -10px 30px rgba(0,0,0,.28);
  }
  .sidebar .brandPlate { display: none !important; }
  .sidebar .sideNav {
    display: flex !important;
    flex-direction: row !important;
    align-items: stretch;
    gap: 6px !important;
    overflow-x: auto;
    overflow-y: hidden;
    overscroll-behavior-x: contain;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
  }
  .sidebar .sideNav::-webkit-scrollbar { display: none; }
  .sidebar .sideNav button {
    flex: 0 0 auto;
    width: auto !important;
    min-width: 84px;
    min-height: 52px;
    display: flex !important;
    align-items: center;
    justify-content: center;
    padding: 7px 10px !important;
    border-radius: 9px !important;
    font-size: 10px !important;
    line-height: 1.15;
    text-align: center;
    white-space: normal;
  }
  .sidebar .sideNav button::first-letter { font-size: inherit !important; }
  .sidebar .sideNav button.active {
    box-shadow: inset 0 3px 0 var(--orange, #ff6a00);
  }

  .main { padding: 0 12px 28px !important; min-width: 0; }
  .topbar {
    position: sticky;
    top: 0;
    z-index: 45;
    height: auto !important;
    min-height: 58px;
    padding: 8px 0 !important;
    background: rgba(247,248,250,.94);
    backdrop-filter: blur(10px);
  }
  .topbar > * { min-width: 0; }

  .pageHead {
    padding: 20px 0 14px !important;
    align-items: stretch !important;
    gap: 12px !important;
  }
  .pageHead h1 { font-size: clamp(24px, 7.5vw, 31px) !important; }
  .pageHead p { max-width: 100%; }
  .pageHead > .btn { width: 100%; }
  .pageHead > div:last-child,
  .spiCustomerHeadActions {
    width: 100%;
    display: grid !important;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px !important;
  }
  .spiCustomerHeadActions .btn,
  .pageHead > div:last-child .btn { width: 100%; }

  .stats {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 8px !important;
  }
  .stat { min-width: 0; padding: 13px !important; }
  .stat strong { font-size: 23px !important; overflow-wrap: anywhere; }

  .panel, .box { border-radius: 12px !important; }
  .panelHead {
    height: auto !important;
    min-height: 52px;
    padding: 10px 12px !important;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
  }
  .panelHead .btn { flex: 1 1 auto; }

  .toolbar {
    height: auto !important;
    min-height: 0;
    padding: 10px !important;
    flex-direction: column !important;
    align-items: stretch !important;
    gap: 8px !important;
  }
  .toolbar input,
  .toolbar select,
  .toolbar .btn {
    width: 100% !important;
    min-width: 0 !important;
  }

  .tableWrap {
    width: 100%;
    border-radius: 0 0 12px 12px;
  }
  .tableWrap table { min-width: 720px; }
  th, td { padding: 11px 12px !important; }

  .grid2, .grid3, .ownerGrid, .assetGrid {
    grid-template-columns: minmax(0, 1fr) !important;
  }
  .field { min-width: 0; }

  .modal {
    align-items: flex-end !important;
    padding: 0 !important;
  }
  .dialog {
    width: 100% !important;
    max-width: none !important;
    max-height: 92dvh !important;
    margin: 0 !important;
    border-radius: 18px 18px 0 0 !important;
    overflow: hidden;
  }
  .dialogHead {
    height: auto !important;
    min-height: 56px;
    padding: 10px 14px !important;
  }
  .dialogBody {
    padding: 14px !important;
    padding-bottom: calc(18px + env(safe-area-inset-bottom)) !important;
    overflow-y: auto;
    overscroll-behavior: contain;
  }
  .dialogActions {
    flex-wrap: wrap;
    gap: 8px !important;
  }
  .dialogActions .btn { flex: 1 1 140px; }

  .asset { align-items: flex-start !important; flex-wrap: wrap; }
  .asset > * { min-width: 0; }
  .assetActions { width: 100%; justify-content: flex-end; }

  .machineGrid { grid-template-columns: minmax(0, 1fr) !important; }
  .visual { height: clamp(190px, 58vw, 240px) !important; }
  .previewGrid { grid-template-columns: repeat(2, minmax(0, 1fr)) !important; }

  .customerHeader {
    position: sticky;
    top: 0;
    z-index: 50;
    min-height: 60px;
    height: auto !important;
    padding: 8px 12px !important;
    gap: 8px;
    background: rgba(255,255,255,.96);
    backdrop-filter: blur(10px);
  }
  .customerHeader > * { min-width: 0; }
  .customerHeader .brandPlate { min-width: 0; width: auto; }
  .customerHeader .btn { padding-inline: 10px; }
  .customerMain { padding: 0 12px 30px !important; }
  .hero { min-height: 280px !important; padding: 24px 16px !important; }
  .hero h1 { font-size: clamp(30px, 9vw, 41px) !important; }
  .chips {
    overflow-x: auto;
    overscroll-behavior-x: contain;
    scroll-snap-type: x proximity;
    flex-wrap: nowrap !important;
    -webkit-overflow-scrolling: touch;
  }
  .cat { min-height: 42px; flex: 0 0 auto; scroll-snap-align: start; }

  .toast {
    left: 12px !important;
    right: 12px !important;
    bottom: calc(var(--spi-mobile-nav-h) + 12px + env(safe-area-inset-bottom)) !important;
    width: auto !important;
    max-width: none !important;
  }
}

@media (max-width: 430px) {
  .authMain { padding-inline: 8px !important; }
  .authCard { border-radius: 12px !important; }
  .authCard .box { padding: 18px 14px !important; }

  .stats { grid-template-columns: minmax(0, 1fr) !important; }
  .spiCustomerHeadActions,
  .pageHead > div:last-child {
    grid-template-columns: minmax(0, 1fr) !important;
  }
  .previewGrid { grid-template-columns: minmax(0, 1fr) !important; }
  .mobileBrand { width: min(205px, 75vw) !important; }
  .customerHeader .btn { font-size: 10px; padding-inline: 8px; }
}


/* Phone polish v4 — tuned for Galaxy S24 and iPhone 15 CSS viewports. */
@media (max-width: 700px) {
  .authCard {
    padding-top: 18px !important;
    padding-bottom: 20px !important;
  }
  .authCard .mobileBrand.spiMasterLogo {
    width: min(220px, 68vw) !important;
    max-width: 100% !important;
    height: auto !important;
    margin: 0 auto 18px !important;
    padding: 6px 8px !important;
  }
  .authCard .mobileBrand.spiMasterLogo img {
    display: block;
    width: 100% !important;
    height: auto !important;
    max-height: none !important;
    object-fit: contain;
  }
  .authCard h2 {
    font-size: clamp(22px, 6vw, 25px) !important;
    line-height: 1.12 !important;
    letter-spacing: -.02em;
    overflow-wrap: normal;
  }
  .authBottom {
    line-height: 1.5 !important;
    text-align: center;
  }

  .sidebar .sideNav {
    scroll-snap-type: x proximity;
    scroll-padding-inline: 0;
  }
  .sidebar .sideNav button {
    min-width: clamp(78px, 23.5vw, 94px);
    max-width: 96px;
    scroll-snap-align: start;
  }

  .topbar { gap: 8px; }
  .topbar > div:first-child {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 11px;
  }
  .topbar > .chipUser {
    max-width: 48vw;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    flex: 0 1 auto;
  }

  .customerHeader > div:last-child {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 6px;
    flex: 0 0 auto;
  }
  .customerHeader .brandWord {
    font-size: 12px !important;
    line-height: 1.05 !important;
  }
  .customerHeader .brandWord span { font-size: 7px !important; }
}

@media (max-width: 430px) {
  .authMain {
    padding: max(10px, env(safe-area-inset-top)) 6px 20px !important;
  }
  .authCard {
    padding: 18px 10px 20px !important;
  }
  .authCard .box {
    padding: 16px 10px !important;
  }
  .authCard .mobileBrand.spiMasterLogo {
    width: min(205px, 62vw) !important;
    margin-bottom: 15px !important;
  }
  .authCard h2 {
    font-size: clamp(21px, 6vw, 23px) !important;
  }
  .pageHead { padding-top: 16px !important; }
  .pageHead h1 { font-size: clamp(23px, 7vw, 27px) !important; }
  .panelHead { padding-inline: 10px !important; }
  .sidebar { padding-inline: 6px !important; }
  .sidebar .sideNav { gap: 4px !important; }
  .sidebar .sideNav button {
    min-width: calc((100vw - 30px) / 4);
    max-width: 94px;
    padding-inline: 6px !important;
    font-size: 9.5px !important;
  }
  .customerHeader {
    padding-left: max(8px, env(safe-area-inset-left)) !important;
    padding-right: max(8px, env(safe-area-inset-right)) !important;
  }
}


/* Brand plate and mobile navigation fix v5. */
:root, html, body {
  color-scheme: only light !important;
}

#staffView .sidebar .brandPlate.spiMasterLogo,
#customerView .customerHeader .brandPlate.spiMasterLogo {
  background: #fff4df !important;
  border: 1px solid #f0c98f !important;
  border-radius: 14px !important;
  box-shadow: 0 10px 28px rgba(7, 31, 54, .16) !important;
  color-scheme: only light !important;
  overflow: hidden !important;
}

#staffView .sidebar .brandPlate.spiMasterLogo {
  margin-bottom: 12px !important;
  padding: 10px 12px !important;
}

#staffView .sidebar .brandPlate.spiMasterLogo img,
#customerView .customerHeader .brandPlate.spiMasterLogo img {
  filter: none !important;
  opacity: 1 !important;
}

#customerView .customerHeader .brandPlate.spiMasterLogo {
  width: min(230px, 48vw) !important;
  min-height: 50px !important;
  padding: 7px 10px !important;
}

#authView .authCard .brandPlate.spiMasterLogo,
.authCard .mobileBrand.spiMasterLogo {
  background: #fff4df !important;
  border: 1px solid #f0c98f !important;
  border-radius: 14px !important;
  box-shadow: 0 8px 22px rgba(7, 31, 54, .10) !important;
  color-scheme: only light !important;
}

@media (max-width: 700px) {
  #staffView .sidebar .brandPlate.spiMasterLogo {
    display: none !important;
    visibility: hidden !important;
    width: 0 !important;
    height: 0 !important;
    min-height: 0 !important;
    margin: 0 !important;
    padding: 0 !important;
    border: 0 !important;
    box-shadow: none !important;
    overflow: hidden !important;
  }

  #staffView .sidebar #sideNav {
    width: 100% !important;
    height: 100% !important;
    margin: 0 !important;
  }

  #staffView .sidebar #sideNav button {
    height: 52px !important;
  }
}