/* ATM Hygiene Insight - custom styles
 * Brand palette sampled from the Bohlaba Global Enterprise letterhead.
 */

:root {
    --bo-charcoal:      #2D2D2D;
    --bo-charcoal-soft: #484848;
    --bo-green:         #1F9C44;
    --bo-green-dark:    #167738;
    --bo-green-soft:    #E5F4EA;
    --bo-orange:        #ED8E41;
    --bo-orange-dark:   #C9711F;
    --bo-cream:         #FFFAF5;

    /* Map Bootstrap CSS variables to brand colours */
    --bs-primary:       var(--bo-green);
    --bs-primary-rgb:   31, 156, 68;
    --bs-link-color:    var(--bo-green-dark);
    --bs-link-hover-color: var(--bo-green-dark);
}

body { background: #f4f6f9; color: var(--bo-charcoal); }

a { color: var(--bo-green-dark); }
a:hover { color: var(--bo-orange-dark); }

/* Buttons */
.btn-primary {
    background-color: var(--bo-green);
    border-color: var(--bo-green);
}
.btn-primary:hover, .btn-primary:focus, .btn-primary:active {
    background-color: var(--bo-green-dark);
    border-color: var(--bo-green-dark);
}
.btn-outline-primary {
    color: var(--bo-green-dark);
    border-color: var(--bo-green);
}
.btn-outline-primary:hover {
    background-color: var(--bo-green);
    border-color: var(--bo-green);
}
.btn-warning, .btn-warning:hover {
    background-color: var(--bo-orange);
    border-color: var(--bo-orange);
    color: #fff;
}
.btn-warning:hover { background-color: var(--bo-orange-dark); border-color: var(--bo-orange-dark); }

.text-primary  { color: var(--bo-green-dark) !important; }
.bg-primary    { background-color: var(--bo-green) !important; }
.border-primary{ border-color: var(--bo-green) !important; }

/* Branded navbar (charcoal with the rainbow accent stripe at the bottom) */
.navbar.bo-nav {
    background-color: var(--bo-charcoal) !important;
    position: relative;
    border-bottom: 0;
}
.navbar.bo-nav::after {
    content: "";
    position: absolute; left: 0; right: 0; bottom: 0;
    height: 4px;
    background: linear-gradient(90deg,
        var(--bo-charcoal) 0%, var(--bo-charcoal) 14%,
        var(--bo-green-dark) 14%, var(--bo-green-dark) 36%,
        var(--bo-green) 36%, var(--bo-green) 60%,
        var(--bo-orange-dark) 60%, var(--bo-orange-dark) 80%,
        var(--bo-orange) 80%, var(--bo-orange) 100%);
}
.navbar.bo-nav .navbar-brand img { height: 36px; width: auto; }

/* Cards */
.card { border: 0; box-shadow: 0 1px 3px rgba(20,30,50,.08); }
.card-header.bg-light { background-color: var(--bo-cream) !important; }

.stat-card .stat-num   { font-size: 2.2rem; font-weight: 700; line-height: 1; }
.stat-card .stat-label { font-size: .85rem; text-transform: uppercase; letter-spacing: .04em; color: #6c757d; }
.stat-card .stat-icon  { font-size: 2rem; opacity: .25; }

.score-pill {
    display: inline-block; min-width: 2.2rem;
    padding: .15rem .55rem; border-radius: 999px;
    font-weight: 600; text-align: center;
}

.photo-thumb {
    width: 100%; aspect-ratio: 4 / 3; object-fit: cover;
    border-radius: .5rem; border: 1px solid #dee2e6;
}

/* Login screen */
.login-bg {
    min-height: 100vh;
    background:
        radial-gradient(ellipse at 20% 0%, rgba(31,156,68,.15), transparent 55%),
        radial-gradient(ellipse at 80% 100%, rgba(237,142,65,.15), transparent 55%),
        var(--bo-charcoal);
}
.login-card .brand-logo { max-width: 220px; height: auto; }

/* QR print sheet — letterhead feel */
.qr-letterhead {
    background: #fff; padding: 24px 28px 28px;
    border: 1px solid #eee;
    border-top: 6px solid var(--bo-green);
    margin-bottom: 20px;
    page-break-after: avoid;
    display: flex; justify-content: space-between; align-items: center;
}
.qr-letterhead img { height: 56px; }
.qr-letterhead .meta { text-align: right; color: var(--bo-charcoal-soft); font-size: .85rem; }

.qr-print { display: inline-block; padding: 1rem; border: 1px dashed #999; margin: .5rem; text-align: center; vertical-align: top; }
.qr-print .qr  { width: 180px; height: 180px; margin: 0 auto; display: flex; align-items: center; justify-content: center; }
.qr-print .qr img, .qr-print .qr canvas { display: block; margin: 0 auto; max-width: 180px; height: auto; }
.qr-print .code { font-family: monospace; font-weight: 700; margin-top: .5rem; color: var(--bo-charcoal); }

@media print {
    nav, footer, .no-print { display: none !important; }
    body { background: #fff; }
}

.before-after {
    display: grid; grid-template-columns: 1fr 1fr; gap: 1rem;
}

/* Brand accent stripe — used on cards/sections that want the multi-colour bar */
.brand-stripe {
    height: 5px;
    background: linear-gradient(90deg,
        var(--bo-green-dark) 0%, var(--bo-green-dark) 25%,
        var(--bo-green) 25%, var(--bo-green) 55%,
        var(--bo-orange-dark) 55%, var(--bo-orange-dark) 80%,
        var(--bo-orange) 80%, var(--bo-orange) 100%);
    border-radius: 3px;
}