/* =============================================================
   Complain ERP — Theme
   Palette: Black (#0d0d0d) + Red accent (#dc2626)
   Approach: mobile-first, single source of truth for every page
   ============================================================= */

:root {
    --c-black:        #0b0b0d;
    --c-black-soft:   #1a1a1c;
    --c-graphite:     #2b2b2e;
    --c-charcoal:     #3a3a3d;
    --c-red:          #e11d2e;
    --c-red-2:        #ff4757;
    --c-red-dark:     #a3121f;
    --c-red-soft:     #fdf1f1;
    --c-red-tint:     #fbe4e4;
    --c-red-border:   #f0c9c9;

    --c-gold:         #c9a24b;

    --c-text:         #161618;
    --c-text-muted:   #767680;
    --c-bg:           #eef0f3;
    --c-surface:      #ffffff;
    --c-border:       #e5e6eb;
    --c-border-dark:  #a3121f;

    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 18px;
    --radius-xl: 24px;

    --shadow-xs: 0 1px 2px rgba(15,15,20,.05);
    --shadow-sm: 0 2px 8px rgba(15,15,20,.06);
    --shadow-md: 0 8px 24px rgba(15,15,20,.08);
    --shadow-lg: 0 20px 48px rgba(15,15,20,.12);
    --shadow-glow: 0 0 0 1px rgba(225,29,46,.08), 0 12px 32px rgba(225,29,46,.10);

    --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
                 "Helvetica Neue", Arial, "Noto Sans", sans-serif;
    --font-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
    margin: 0;
    font-family: var(--font-sans);
    color: var(--c-text);
    background:
        radial-gradient(1100px 380px at 15% -10%, rgba(225,29,46,.05), transparent 60%),
        radial-gradient(900px 340px at 100% 0%, rgba(11,11,13,.04), transparent 55%),
        var(--c-bg);
    font-size: 14px;
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}
a { color: var(--c-red-dark); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; display: block; }
table { border-collapse: collapse; width: 100%; }
::selection { background: rgba(225,29,46,.18); color: var(--c-text); }

/* =============================================================
   Top bar
   ============================================================= */
.app-topbar {
    background: linear-gradient(180deg, #131315, var(--c-black));
    color: #fff;
    border-bottom: 1px solid rgba(225,29,46,.5);
    box-shadow: 0 1px 0 rgba(255,255,255,.04) inset, 0 10px 30px rgba(0,0,0,.25);
    position: sticky;
    top: 0;
    z-index: 50;
    transform: translateY(0);
    transition: transform .28s ease;
}
.app-topbar--hidden { transform: translateY(-100%); }
.app-topbar__inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 12px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}
.app-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #fff;
    text-decoration: none;
    min-width: 0;
}
.app-brand:hover { text-decoration: none; }
.app-brand__logo {
    height: 40px;
    width: auto;
    display: block;
}
.app-brand__sub {
    font-size: 10.5px;
    color: #9a9a9a;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    white-space: nowrap;
}
.app-brand__sub--header {
    padding-left: 12px;
    margin-left: 12px;
    border-left: 1px solid var(--c-graphite);
}

.app-nav { display: flex; align-items: center; gap: 8px; }
.app-nav__link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: #fff;
    padding: 8px 14px;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 600;
    border: 1px solid transparent;
    transition: background .18s ease, border-color .18s ease, color .18s ease, transform .18s ease;
    white-space: nowrap;
}
.app-nav__link:hover { background: rgba(255,255,255,.08); text-decoration: none; }
.app-nav__link--ghost { border-color: rgba(255,255,255,.14); }
.app-nav__link--cta {
    background: linear-gradient(135deg, var(--c-red-2), var(--c-red));
    border-color: transparent;
    box-shadow: 0 6px 16px rgba(225,29,46,.35);
}
.app-nav__link--cta:hover { transform: translateY(-1px); box-shadow: 0 8px 20px rgba(225,29,46,.45); }

.app-nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 4px;
    width: 34px;
    height: 34px;
    padding: 0;
    background: transparent;
    border: 1px solid var(--c-graphite);
    border-radius: var(--radius-sm);
    cursor: pointer;
    flex-shrink: 0;
}
.app-nav-toggle span {
    display: block;
    width: 16px;
    height: 2px;
    margin: 0 auto;
    background: #fff;
    border-radius: 1px;
}

/* =============================================================
   Main / Footer
   ============================================================= */
.app-main {
    flex: 1 0 auto;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 28px 20px 48px;
    position: relative;
    z-index: 1;
}

/* =============================================================
   Side decor — workshop photo backdrop in the gutters left/right
   of the sheet. Purely decorative, non-interactive, desktop only.
   ============================================================= */
.side-decor { display: none; }

@media (min-width: 1280px) {
    .side-decor {
        display: block;
        position: fixed;
        inset: 0;
        z-index: 0;
        pointer-events: none;
        overflow: hidden;
    }
    .side-decor__col {
        position: absolute;
        top: 0;
        bottom: 0;
        /* the leftover space beside the 1200px sheet */
        width: calc((100vw - 1200px) / 2);
        background-repeat: no-repeat;
        background-position: center;
        background-size: cover;
        /* Keep the photo quiet enough that the sheet stays the focus. */
        opacity: .5;
        filter: saturate(.85) contrast(.95);
    }
    /* Different crops of the same photo so the two sides aren't identical.
       Never mirrored — that would flip the signage lettering. */
    .side-decor__col--left  { left: 0;  background-position: 32% center; }
    .side-decor__col--right { right: 0; background-position: 68% center; }

    /* Soften the inner edge so the photo blends into the page background. */
    .side-decor__col::after {
        content: "";
        position: absolute;
        inset: 0;
        background: linear-gradient(90deg, rgba(238,240,243,.30) 0%, rgba(238,240,243,.85) 100%);
    }
    .side-decor__col--right::after {
        background: linear-gradient(270deg, rgba(238,240,243,.30) 0%, rgba(238,240,243,.85) 100%);
    }
}

.app-footer {
    flex-shrink: 0;
    background: linear-gradient(180deg, var(--c-black), #060607);
    color: #b3b3b3;
    padding: 32px 20px 18px;
    font-size: 12px;
    border-top: 1px solid rgba(225,29,46,.5);
}
.app-footer__top {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 24px;
    flex-wrap: wrap;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--c-graphite);
}
.app-footer__brand { max-width: 380px; }
.app-footer__logo { height: 46px; width: auto; display: block; }
.app-footer__tagline {
    margin: 8px 0 0;
    font-size: 12.5px;
    color: #8f8f8f;
    line-height: 1.6;
}
.app-footer__contacts {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}
.app-footer__contact {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 10px 18px;
    border: 1px solid rgba(255,255,255,.12);
    background: rgba(255,255,255,.03);
    border-radius: 999px;
    color: #fff;
    font-size: 12.5px;
    font-weight: 600;
    transition: background .18s ease, border-color .18s ease, transform .18s ease, box-shadow .18s ease;
}
.app-footer__contact:hover {
    background: linear-gradient(135deg, var(--c-red-2), var(--c-red));
    border-color: transparent;
    box-shadow: 0 8px 20px rgba(225,29,46,.35);
    transform: translateY(-1px);
    text-decoration: none;
}
.app-footer__bottom {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
    padding-top: 14px;
    font-size: 11.5px;
    color: #7a7a7a;
}
.app-footer__meta { color: #666; }

/* =============================================================
   Page header (toolbar)
   ============================================================= */
.page-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}
.page-head__title {
    font-size: 20px;
    font-weight: 700;
    margin: 0;
    color: var(--c-black);
    display: flex;
    align-items: center;
    gap: 8px;
}
.page-head__title::before {
    content: "";
    width: 4px;
    height: 22px;
    background: var(--c-red);
    border-radius: 2px;
    display: inline-block;
}
.page-head__sub {
    color: var(--c-text-muted);
    font-size: 13px;
    margin: 4px 0 0 12px;
}

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 9px 16px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    font-weight: 600;
    border: 1px solid transparent;
    cursor: pointer;
    text-decoration: none;
    transition: background .18s ease, color .18s ease, border-color .18s ease, transform .18s ease, box-shadow .18s ease;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn--primary { background: linear-gradient(135deg, var(--c-red-2), var(--c-red)); color: #fff; border-color: transparent; box-shadow: 0 6px 16px rgba(225,29,46,.3); }
.btn--primary:hover { box-shadow: 0 10px 22px rgba(225,29,46,.4); }
.btn--ghost { background: transparent; color: var(--c-black); border-color: var(--c-border); }
.btn--ghost:hover { background: var(--c-black); color: #fff; border-color: var(--c-black); }
.btn--dark { background: var(--c-black); color: #fff; border-color: var(--c-black); }
.btn--dark:hover { background: var(--c-graphite); }

/* =============================================================
   LIST PAGE
   ============================================================= */
.list-toolbar {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 14px;
    flex-wrap: wrap;
}
.search-box {
    flex: 1 1 240px;
    min-width: 200px;
    padding: 9px 12px;
    border: 1px solid var(--c-border);
    border-radius: var(--radius-sm);
    font-size: 13px;
    background: #fff;
    color: var(--c-text);
}
.search-box:focus {
    outline: 2px solid var(--c-red);
    outline-offset: -1px;
    border-color: var(--c-red);
}

.cs-table-wrap {
    background: var(--c-surface);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--c-border);
}
.cs-table {
    width: 100%;
    font-size: 13px;
}
.cs-table thead th {
    background: var(--c-black);
    color: #fff;
    text-align: left;
    padding: 10px 14px;
    font-weight: 600;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    border-right: 1px solid var(--c-graphite);
}
.cs-table thead th:last-child { border-right: none; }
.cs-table tbody td {
    padding: 11px 14px;
    border-top: 1px solid var(--c-border);
    vertical-align: middle;
}
.cs-table tbody tr:hover { background: var(--c-red-soft); }
.cs-table tbody tr:hover td { border-top-color: var(--c-red-border); }
.cs-link {
    color: var(--c-red-dark);
    font-weight: 700;
    font-family: var(--font-mono);
    font-size: 12.5px;
}
.cs-link:hover { color: var(--c-red); }
.tag {
    display: inline-block;
    padding: 2px 8px;
    background: var(--c-red-tint);
    color: var(--c-red-dark);
    border-radius: 999px;
    font-size: 11px;
    font-weight: 600;
}
.empty-row td {
    text-align: center;
    color: var(--c-text-muted);
    padding: 28px 14px;
    font-style: italic;
}

/* =============================================================
   VOUCHER (preview page) — A4-like card
   ============================================================= */
.voucher {
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    animation: voucherBoom .55s cubic-bezier(.2,1.4,.4,1) both;
}
@keyframes voucherBoom {
    0%   { opacity: 0; transform: scale(.9) translateY(18px); }
    60%  { opacity: 1; transform: scale(1.015) translateY(-2px); }
    100% { opacity: 1; transform: scale(1) translateY(0); }
}

/* Hero decorative spinning wheel (subtle, workshop-branded) */
.voucher__hero-wheel {
    position: absolute;
    right: 18px; top: 50%;
    transform: translateY(-50%);
    width: 46px; height: 46px;
    opacity: .35;
    color: var(--c-gold);
    animation: heroWheelSpin 9s linear infinite;
    z-index: 1;
}
@keyframes heroWheelSpin { to { transform: translateY(-50%) rotate(360deg); } }

/* Staggered reveal for sections once the voucher lands */
.voucher-section, .annexure {
    animation: sectionRise .5s cubic-bezier(.2,.9,.3,1) both;
}
.voucher-section:nth-of-type(1) { animation-delay: .08s; }
.voucher-section:nth-of-type(2) { animation-delay: .16s; }
.voucher-section:nth-of-type(3) { animation-delay: .24s; }
.voucher-section:nth-of-type(4) { animation-delay: .32s; }
.voucher-section:nth-of-type(5) { animation-delay: .4s; }
.annexure { animation-delay: .28s; }
@keyframes sectionRise {
    from { opacity: 0; transform: translateY(14px); }
    to   { opacity: 1; transform: translateY(0); }
}

.voucher__quickglance { animation: qgDrop .5s .2s cubic-bezier(.2,1.2,.4,1) both; }
@keyframes qgDrop {
    from { opacity: 0; transform: translateY(-14px) scale(.97); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}
.qg-item { animation: qgFade .4s ease both; }
.qg-item:nth-child(1) { animation-delay: .32s; }
.qg-item:nth-child(2) { animation-delay: .38s; }
.qg-item:nth-child(3) { animation-delay: .44s; }
.qg-item:nth-child(4) { animation-delay: .5s; }
@keyframes qgFade { from { opacity: 0; } to { opacity: 1; } }

@media (prefers-reduced-motion: reduce) {
    .voucher, .voucher-section, .annexure, .voucher__quickglance, .qg-item,
    .loader__wheel svg, .loader__progress::after, .sk, .loader__ellipsis i, .voucher__hero-wheel {
        animation: none !important;
    }
}

/* =============================================================
   Async UI states — loader, error, empty
   ============================================================= */
.loader {
    padding: 8px 0 40px;
    color: var(--c-text-muted);
}
.loader__card {
    position: relative;
    background: #fff;
    border: 1px solid var(--c-border);
    border-radius: 14px;
    box-shadow: 0 18px 40px rgba(11,11,13,.07);
    padding: 22px;
    overflow: hidden;
}

/* Indeterminate progress bar riding the top edge of the card. */
.loader__progress {
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: var(--c-border);
    overflow: hidden;
}
.loader__progress::after {
    content: "";
    position: absolute;
    top: 0; bottom: 0;
    width: 38%;
    border-radius: 3px;
    background: linear-gradient(90deg, var(--c-red-2), var(--c-red));
    animation: loaderProgress 1.4s cubic-bezier(.65,0,.35,1) infinite;
}
@keyframes loaderProgress {
    0%   { transform: translateX(-100%); }
    100% { transform: translateX(300%); }
}

/* ---- Head: spinning wheel + status copy ---- */
.loader__head {
    display: flex;
    align-items: center;
    gap: 14px;
    padding-bottom: 18px;
    margin-bottom: 18px;
    border-bottom: 1px solid var(--c-border);
}
.loader__wheel { flex: none; width: 44px; height: 44px; display: block; }
.loader__wheel svg { width: 44px; height: 44px; animation: loaderSpin 1.15s linear infinite; }
.loader__wheel-rim { fill: none; stroke: var(--c-border); stroke-width: 3.5; }
.loader__wheel-arc {
    fill: none;
    stroke: var(--c-red);
    stroke-width: 3.5;
    stroke-linecap: round;
    stroke-dasharray: 34 86;
}
.loader__wheel-hub { fill: var(--c-red); }
@keyframes loaderSpin { to { transform: rotate(360deg); } }

.loader__head-text { display: block; min-width: 0; }
.loader__head-text b {
    display: block;
    font-size: 14px;
    font-weight: 700;
    color: var(--c-text);
    letter-spacing: .1px;
}
.loader__head-text em {
    display: block;
    margin-top: 2px;
    font-style: normal;
    font-size: 12px;
    color: var(--c-text-muted);
}
.loader__ellipsis i {
    font-style: normal;
    opacity: 0;
    animation: loaderDots 1.2s steps(1, end) infinite;
}
.loader__ellipsis i:nth-child(2) { animation-delay: .2s; }
.loader__ellipsis i:nth-child(3) { animation-delay: .4s; }
@keyframes loaderDots { 0%, 20% { opacity: 0; } 30%, 100% { opacity: 1; } }

/* ---- Skeleton blocks shaped like the sheet that is loading ---- */
.sk {
    display: block;
    border-radius: 6px;
    background: linear-gradient(90deg, #eceef1 25%, #f6f7f9 37%, #eceef1 63%);
    background-size: 400% 100%;
    animation: loaderShimmer 1.4s ease-in-out infinite;
}
@keyframes loaderShimmer {
    0%   { background-position: 100% 50%; }
    100% { background-position: 0 50%; }
}
.sk--tile { height: 58px; border-radius: 10px; }
.sk--line { height: 11px; }
.sk--row  { height: 34px; border-radius: 8px; }
.sk--w35 { width: 35%; } .sk--w40 { width: 40%; } .sk--w45 { width: 45%; }
.sk--w50 { width: 50%; } .sk--w55 { width: 55%; } .sk--w60 { width: 60%; }
.sk--w65 { width: 65%; } .sk--w70 { width: 70%; }

.loader__tiles {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    margin-bottom: 20px;
}
.loader__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px 22px;
    margin-bottom: 22px;
}
.loader__rows { display: grid; gap: 10px; }

/* Stagger the shimmer so it sweeps down the card instead of pulsing as one block. */
.loader__tiles .sk:nth-child(2), .loader__grid .sk:nth-child(2) { animation-delay: .08s; }
.loader__tiles .sk:nth-child(3), .loader__grid .sk:nth-child(3) { animation-delay: .16s; }
.loader__tiles .sk:nth-child(4), .loader__grid .sk:nth-child(4) { animation-delay: .24s; }
.loader__grid .sk:nth-child(n+5) { animation-delay: .32s; }
.loader__rows .sk:nth-child(2) { animation-delay: .12s; }
.loader__rows .sk:nth-child(3) { animation-delay: .24s; }

@media (max-width: 640px) {
    .loader__card { padding: 16px; }
    .loader__tiles { grid-template-columns: repeat(2, 1fr); }
    .loader__grid  { grid-template-columns: repeat(2, 1fr); gap: 14px 16px; }
}

.error-banner {
    background: var(--c-red-tint);
    border: 1px solid var(--c-red-border);
    border-left: 4px solid var(--c-red);
    color: var(--c-red-dark);
    padding: 14px 18px;
    border-radius: var(--radius-md);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    font-size: 13px;
}
.error-banner strong { font-weight: 700; }
.loader[hidden],
.error-banner[hidden] { display: none; }
/* Components with their own display (.btn is inline-flex) would otherwise
   beat the UA [hidden] rule — keep hidden meaning hidden. */
[hidden] { display: none !important; }

.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--c-text-muted);
}
.empty-state__icon { font-size: 48px; margin-bottom: 14px; opacity: 0.5; }
.empty-state h3 { margin: 0 0 6px; color: var(--c-black); font-size: 18px; }
.empty-state p  { margin: 0; font-size: 13px; }

/* Small button variant for inline actions */
.btn--sm { padding: 5px 10px; font-size: 12px; }

.voucher__toolbar {
    background: var(--c-black);
    color: #fff;
    padding: 10px 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    flex-wrap: wrap;
}
.voucher__toolbar-title {
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.3px;
}
.voucher__toolbar-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}
.voucher__toolbar-actions .btn { padding: 6px 12px; font-size: 12px; }

/* ----- Voucher header (workshop + title) ----- */
.voucher__hero {
    background:
        radial-gradient(500px 220px at 100% 0%, rgba(225,29,46,.25), transparent 60%),
        linear-gradient(155deg, #1a1a1c, var(--c-black) 70%);
    color: #fff;
    padding: 26px 28px;
    position: relative;
    overflow: hidden;
}
.voucher__hero::before {
    content: "";
    position: absolute;
    inset: auto 0 0 0;
    height: 3px;
    background: linear-gradient(90deg, var(--c-red-2), var(--c-gold));
}
.voucher__hero::after {
    content: "";
    position: absolute;
    right: -20px; top: 50%;
    transform: translateY(-50%);
    width: 140px; height: 140px;
    background: radial-gradient(circle, var(--c-red) 0%, transparent 70%);
    opacity: 0.25;
    border-radius: 50%;
}
.voucher__workshop {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--c-gold);
    font-weight: 700;
    margin-bottom: 6px;
}
.voucher__title {
    font-size: 28px;
    font-weight: 800;
    margin: 0;
    color: #fff;
    letter-spacing: -0.6px;
}
.voucher__title-accent {
    background: linear-gradient(135deg, var(--c-red-2), var(--c-red));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

/* ----- Top info row (CS No, Receive Time, Car ID, Received By) ----- */
.voucher__meta {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    background: #fbfbfc;
    border-bottom: 1px solid var(--c-border);
}
.voucher__meta-cell {
    padding: 14px 20px;
    border-right: 1px solid var(--c-border);
}
.voucher__meta-cell:last-child { border-right: none; }
.voucher__meta-label {
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--c-text-muted);
    font-weight: 700;
    margin-bottom: 4px;
}
.voucher__meta-value {
    font-size: 14.5px;
    font-weight: 700;
    color: var(--c-text);
    word-break: break-word;
}
.voucher__meta-value--mono { font-family: var(--font-mono); color: var(--c-red-dark); }

/* ----- Quick-glance strip (at-a-glance summary chips) ----- */
.voucher__quickglance {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
    padding: 16px 20px;
    margin: -22px 20px 18px;
    position: relative;
    z-index: 2;
    background: #fff;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--c-border);
}
.qg-item {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
}
.qg-item__icon {
    font-size: 17px;
    line-height: 1;
    flex-shrink: 0;
    width: 34px; height: 34px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--c-red-soft);
    border-radius: var(--radius-sm);
}
.qg-item > div { min-width: 0; display: flex; flex-direction: column; }
.qg-item__label {
    font-size: 9px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--c-text-muted);
    font-weight: 700;
}
.qg-item__value {
    font-size: 12.5px;
    font-weight: 700;
    color: var(--c-text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* ----- Sections (always expanded) ----- */
.voucher-section { margin-bottom: 22px; }
.voucher-section:last-of-type { margin-bottom: 0; }

/* ----- Section heading (small bar above each block) ----- */
.voucher__section-title {
    background: transparent;
    color: var(--c-text);
    padding: 0 0 10px;
    font-size: 12.5px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.7px;
    border-bottom: 2px solid var(--c-black);
    display: flex;
    align-items: center;
    gap: 9px;
}
.voucher__section-icon {
    font-size: 13px;
    flex-shrink: 0;
    width: 26px; height: 26px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--c-red-2), var(--c-red));
    color: #fff;
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(225,29,46,.28);
}
.voucher__section-count {
    background: var(--c-red-soft);
    color: var(--c-red-dark);
    font-size: 10.5px;
    font-weight: 800;
    padding: 2px 8px;
    border-radius: 999px;
    margin-left: 2px;
}

/* ----- Customer/Vehicle grid (label-value cells) ----- */
.kv-grid {
    width: 100%;
    font-size: 12.5px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    border: 1px solid var(--c-border);
    margin-top: 12px;
}
.kv-grid td {
    border: 1px solid var(--c-border);
    padding: 9px 12px;
    vertical-align: top;
}
.kv-grid tr:nth-child(even) .kv-value { background: #fafafb; }
.kv-label {
    background: #f7f7f9;
    font-weight: 700;
    color: var(--c-text-muted);
    text-transform: uppercase;
    font-size: 10px;
    letter-spacing: 0.5px;
    width: 14%;
    white-space: nowrap;
}
.kv-value {
    color: var(--c-text);
    background: #fff;
    word-break: break-word;
    font-weight: 600;
}
.kv-value--empty { color: #b4b4bb; font-style: italic; font-weight: 400; }

/* ----- Service row (ODO, JC No, Document Status, etc.) ----- */
.service-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin-top: 12px;
}
.service-cell {
    background: #fff;
    border: 1px solid var(--c-border);
    border-radius: var(--radius-sm);
    padding: 10px 13px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    transition: box-shadow .18s ease, transform .18s ease;
}
.service-cell:hover { box-shadow: var(--shadow-sm); transform: translateY(-1px); }
.service-cell--full { grid-column: span 3; }
.service-cell--highlight {
    background: var(--c-red-soft);
    border-color: var(--c-red-border);
}
.service-label {
    font-size: 9.5px;
    text-transform: uppercase;
    color: var(--c-text-muted);
    font-weight: 700;
    letter-spacing: 0.5px;
}
.service-value {
    font-size: 13.5px;
    font-weight: 700;
    color: var(--c-text);
}

/* ----- Fuel gauge ----- */
.fuel-gauge {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 4px;
}
.fuel-gauge__bar {
    flex: 1;
    height: 10px;
    background: #ececef;
    position: relative;
    border-radius: 999px;
    overflow: hidden;
}
.fuel-gauge__fill {
    height: 100%;
    border-radius: 999px;
    background: linear-gradient(90deg, #e11d2e, #ff8a3d, #ffc93d);
    transition: width .3s ease;
}
.fuel-gauge__marks {
    display: flex;
    justify-content: space-between;
    font-size: 9px;
    font-weight: 700;
    color: var(--c-text-muted);
    width: 100%;
    margin-top: 3px;
}

/* ----- Complaints table ----- */
.concern-table {
    width: 100%;
    font-size: 13px;
    border: 1px solid var(--c-border);
    border-radius: var(--radius-sm);
    overflow: hidden;
    margin-top: 12px;
}
.concern-table thead th {
    background: var(--c-black);
    color: #fff;
    padding: 9px 12px;
    font-size: 10.5px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    text-align: left;
}
.concern-table thead th.sl-col { width: 50px; text-align: center; }

.concern-cat td {
    background: var(--c-red-soft);
    color: var(--c-red-dark);
    padding: 7px 12px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-top: 1px solid var(--c-border);
}
.concern-row td {
    padding: 9px 12px;
    border-top: 1px solid var(--c-border);
    vertical-align: top;
}
.concern-row:hover td { background: #fbfbfc; }
.concern-row td.sl {
    text-align: center;
    font-weight: 700;
    color: #fff;
    width: 50px;
}
.concern-row td.sl span,
.concern-row td.sl {
    color: var(--c-red-dark);
}

/* ----- Annexure ----- */
.annexure {
    border: 1px solid var(--c-border);
    border-radius: var(--radius-sm);
    border-left: 3px solid var(--c-red);
    background: #fff;
    padding: 13px 16px;
    margin: 0 0 22px;
    box-shadow: var(--shadow-xs);
}
.annexure__label {
    font-size: 10.5px;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--c-red-dark);
    letter-spacing: 0.5px;
    margin-bottom: 7px;
}
.annexure__body {
    font-size: 13px;
    color: var(--c-text);
    white-space: pre-wrap;
    word-break: break-word;
}

/* ----- Previous CS history ----- */
.history-table {
    width: 100%;
    font-size: 12px;
    border: 1px solid var(--c-border);
    border-radius: var(--radius-sm);
    overflow: hidden;
    margin-top: 12px;
}
.history-table th {
    background: var(--c-black);
    color: #fff;
    padding: 9px 10px;
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    text-align: left;
}
.history-table td {
    padding: 9px 10px;
    border-top: 1px solid var(--c-border);
}
.history-empty td {
    text-align: center;
    color: var(--c-text-muted);
    font-weight: 600;
    font-style: italic;
    padding: 22px;
}

/* ----- Terms ----- */
.terms-box {
    background: #fafafb;
    border: 1px solid var(--c-border);
    border-radius: var(--radius-sm);
    padding: 14px 16px;
    margin-top: 12px;
    font-size: 11.5px;
    color: #555;
    text-align: justify;
    line-height: 1.6;
}

/* ----- Signatures ----- */
.signatures {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-top: 32px;
    padding-top: 4px;
}
.signature {
    text-align: center;
}
.signature__line {
    border-top: 1.5px solid var(--c-border);
    margin-bottom: 8px;
    padding-top: 40px;
}
.signature__label {
    font-size: 11px;
    color: var(--c-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.4px;
    font-weight: 600;
}

/* ----- Voucher inner padding (mobile adjusts) ----- */
.voucher__body {
    padding: 22px 24px 26px;
}

/* =============================================================
   RESPONSIVE BREAKPOINTS
   ============================================================= */

/* Tablet & below */
@media (max-width: 900px) {
    .voucher__meta { grid-template-columns: repeat(2, 1fr); }
    .voucher__meta-cell:nth-child(2) { border-right: none; }
    .voucher__meta-cell:nth-child(1),
    .voucher__meta-cell:nth-child(2) { border-bottom: 1px solid var(--c-border); }
    .kv-label { width: 22%; }
}

/* Mobile */
@media (max-width: 640px) {
    .app-topbar__inner { padding: 10px 12px; flex-wrap: wrap; }
    .app-brand__sub { display: none; }
    .app-main { padding: 14px 10px 30px; }

    .app-nav-toggle { display: flex; order: 2; }
    .app-nav {
        order: 3;
        flex-basis: 100%;
        max-height: 0;
        overflow: hidden;
        flex-direction: column;
        align-items: stretch;
        gap: 6px;
        transition: max-height .2s ease;
    }
    .app-nav.is-open { max-height: 220px; margin-top: 10px; }
    .app-nav__link { justify-content: center; }
    .app-nav__link--cta span { display: inline; }

    .app-footer { padding: 22px 14px 14px; }
    .app-footer__top { flex-direction: column; gap: 16px; }
    .app-footer__contacts { width: 100%; }
    .app-footer__contact { flex: 1 1 auto; justify-content: center; }
    .app-footer__bottom { flex-direction: column; gap: 4px; text-align: center; }

    .page-head__title { font-size: 17px; }
    .page-head__title::before { height: 18px; }
    .page-head__sub { font-size: 12px; margin-left: 12px; }

    .voucher__toolbar { padding: 8px 12px; }
    .voucher__toolbar-title { font-size: 12px; }

    .voucher__hero { padding: 20px 16px 24px; }
    .voucher__title { font-size: 21px; }
    .voucher__workshop { font-size: 10px; letter-spacing: 1.5px; }

    .voucher__meta { grid-template-columns: 1fr; }
    .voucher__meta-cell {
        border-right: none !important;
        border-bottom: 1px solid var(--c-border);
        padding: 10px 14px;
    }
    .voucher__meta-cell:last-child { border-bottom: none; }

    .voucher__body { padding: 14px; }

    .voucher__quickglance {
        grid-template-columns: repeat(2, 1fr);
        margin: -18px 12px 16px;
        padding: 12px;
        gap: 12px 8px;
    }
    .qg-item:nth-child(-n+2) { padding-bottom: 10px; border-bottom: 1px solid var(--c-border); }
    .qg-item:nth-child(n+3) { padding-top: 2px; }

    .voucher__section-title { font-size: 11px; }

    /* KV grid becomes a compact label/value row list on mobile — easier to scan than stacked blocks.
       Each <tr> holds 3 label/value pairs (6 <td>s); a 2-col grid lets them fall into place naturally. */
    .kv-grid, .kv-grid tbody { display: block; width: 100% !important; }
    .kv-grid tr {
        display: grid;
        grid-template-columns: 42% 1fr;
        width: 100%;
    }
    .kv-grid td {
        border: none !important;
        border-bottom: 1px solid var(--c-border) !important;
        padding: 8px 14px !important;
    }
    .kv-label {
        width: auto !important;
        background: transparent !important;
        white-space: normal;
        font-size: 10px;
        display: flex;
        align-items: center;
    }
    .kv-value {
        text-align: right;
        font-weight: 600;
    }

    .service-row { grid-template-columns: 1fr; }
    .service-cell--full { grid-column: span 1; }

    .concern-table thead { display: none; }
    .concern-table, .concern-table tbody, .concern-table tr, .concern-table td {
        display: block; width: 100% !important;
    }
    .concern-table tr {
        border: 1px solid var(--c-border);
        margin-bottom: 6px;
        border-radius: var(--radius-sm);
    }
    .concern-row td.sl {
        text-align: left;
        background: var(--c-red-soft);
        color: var(--c-red-dark);
        font-size: 10.5px;
        text-transform: uppercase;
        padding: 4px 12px;
    }
    .concern-row td:not(.sl)::before {
        content: "Concern: ";
        font-size: 10.5px;
        color: var(--c-red-dark);
        text-transform: uppercase;
        font-weight: 700;
        letter-spacing: 0.4px;
        display: block;
        margin-bottom: 2px;
    }
    .concern-cat td { padding: 5px 12px; font-size: 11px; }

    .signatures { grid-template-columns: 1fr; gap: 16px; margin-top: 22px; }

    .history-table thead { display: none; }
    .history-table, .history-table tbody, .history-table tr, .history-table td {
        display: block; width: 100% !important;
    }
    .history-table tr {
        border: 1px solid var(--c-border);
        margin-bottom: 8px;
        border-radius: var(--radius-sm);
    }
    .history-table td {
        border: none;
        border-bottom: 1px solid var(--c-border);
        padding: 6px 10px;
    }
    .history-table td::before {
        content: attr(data-label) ": ";
        font-weight: 700;
        color: var(--c-red-dark);
        font-size: 10.5px;
        text-transform: uppercase;
        letter-spacing: 0.4px;
        margin-right: 4px;
    }

    /* List table → card view */
    .cs-table thead { display: none; }
    .cs-table, .cs-table tbody, .cs-table tr, .cs-table td { display: block; width: 100% !important; }
    .cs-table tbody tr {
        border: 1px solid var(--c-border);
        margin-bottom: 10px;
        border-radius: var(--radius-md);
        padding: 4px 0;
        background: #fff;
        position: relative;
    }
    .cs-table tbody tr:hover { background: var(--c-red-soft); }
    .cs-table tbody td {
        border: none;
        border-bottom: 1px solid var(--c-border);
        padding: 8px 14px;
        display: flex;
        justify-content: space-between;
        gap: 12px;
        align-items: center;
        text-align: right;
    }
    .cs-table tbody td::before {
        content: attr(data-label);
        font-weight: 700;
        color: var(--c-red-dark);
        font-size: 10.5px;
        text-transform: uppercase;
        letter-spacing: 0.4px;
        text-align: left;
    }
    .cs-table tbody td:last-child { border-bottom: none; }
    .cs-table tbody td.cs-link-cell { justify-content: flex-end; }
    .cs-table tbody td.cs-link-cell::before { flex: 1; }

    /* Hide less-critical columns on small phones to keep cards compact */
    .cs-table tbody td[data-label="Reg. No"],
    .cs-table tbody td[data-label="By"],
    .cs-table tbody td[data-label="Received"] {
        display: none;
    }

    /* The Action cell becomes a sticky bottom row of the card */
    .cs-table tbody td.cs-link-cell {
        background: #fafafa;
        padding: 10px 14px;
        border-top: 1px solid var(--c-border);
    }
    .cs-table tbody td.cs-link-cell .btn { width: 100%; justify-content: center; }
}

/* Very small phones */
@media (max-width: 380px) {
    .voucher__title { font-size: 17px; }
    .app-nav__link { padding: 5px 8px; font-size: 12px; }
}

/* =============================================================
   Mobile sticky quick-action bar (Call / Print)
   ============================================================= */
.mobile-actionbar { display: none; }

@media (max-width: 640px) {
    .app-main { padding-bottom: 84px; }

    .mobile-actionbar:not([hidden]) {
        display: flex;
        position: fixed;
        left: 0; right: 0; bottom: 0;
        z-index: 60;
        gap: 10px;
        padding: 10px 12px calc(10px + env(safe-area-inset-bottom));
        background: #fff;
        border-top: 1px solid var(--c-border);
        box-shadow: 0 -6px 20px rgba(0,0,0,.12);
    }
    .mobile-actionbar__btn {
        flex: 1;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 7px;
        padding: 11px 12px;
        border-radius: var(--radius-md);
        font-size: 13px;
        font-weight: 700;
        border: 1px solid var(--c-black);
        color: var(--c-black);
        background: #fff;
    }
    .mobile-actionbar__btn--primary {
        background: var(--c-red);
        border-color: var(--c-red);
        color: #fff;
    }
}

/* =============================================================
   PRINT STYLES
   ============================================================= */
@media print {
    body { background: #fff; }
    .app-topbar, .app-footer, .page-head__actions,
    .btn, .list-toolbar, .loader, .error-banner, .mobile-actionbar,
    .side-decor { display: none !important; }
    #listView, #voucherView { display: block !important; }
    .app-main { padding: 0; max-width: none; }
    .voucher { border: none; box-shadow: none; border-radius: 0; }
    .voucher__hero { background: #000 !important; -webkit-print-color-adjust: exact; print-color-adjust: exact; }
    .voucher__meta-cell, .kv-label, .service-cell, .concern-cat td,
    .history-table th, .annexure, .terms-box {
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
    }
    a[href]:after { content: ""; }
}