:root {
    --qona-primary: #2D4A73;
    --qona-accent: #E4AE23;
    --qona-rose: #C95873;
    --qona-teal: #29A08E;
    --qona-primary-dark: #223a5c;
    --qona-bg: #f5f7fb;
}

html {
    font-size: 14px;
}

@media (min-width: 768px) {
    html {
        font-size: 16px;
    }
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
    box-shadow: 0 0 0 0.1rem white, 0 0 0 0.2rem var(--qona-accent);
}

html {
    position: relative;
    min-height: 100%;
}

body {
    background-color: var(--qona-bg);
    color: #1f2937;
    font-family: 'Segoe UI', system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
}

/* Navbar */
.qona-navbar {
    background: linear-gradient(90deg, var(--qona-primary) 0%, var(--qona-primary-dark) 100%);
    box-shadow: 0 2px 6px rgba(0,0,0,0.08);
}

.qona-navbar .navbar-brand,
.qona-navbar .nav-link,
.qona-navbar .nav-link.text-dark,
.qona-navbar .btn-link {
    color: #fff !important;
    font-weight: 500;
}

.qona-navbar .nav-link:hover {
    color: var(--qona-accent) !important;
}

.qona-navbar .navbar-brand {
    letter-spacing: 0.5px;
    font-weight: 700;
}

.qona-brand-accent {
    color: var(--qona-accent);
}

/* Buttons */
.btn-primary {
    background-color: var(--qona-primary);
    border-color: var(--qona-primary);
}

.btn-primary:hover, .btn-primary:focus {
    background-color: var(--qona-primary-dark);
    border-color: var(--qona-primary-dark);
}

.btn-accent {
    background-color: var(--qona-accent);
    border-color: var(--qona-accent);
    color: #1f2937;
}

.btn-accent:hover {
    background-color: #c9991c;
    border-color: #c9991c;
    color: #1f2937;
}

/* Hero */
.qona-hero {
    background: linear-gradient(135deg, var(--qona-primary) 0%, var(--qona-teal) 100%);
    color: #fff;
    border-radius: 12px;
    padding: 3rem 2rem;
    margin-bottom: 2rem;
    box-shadow: 0 8px 24px rgba(45,74,115,0.18);
}

.qona-hero h1 {
    font-weight: 700;
}

/* Role cards */
.role-card {
    border: none;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.06);
    transition: transform .15s ease, box-shadow .15s ease;
    overflow: hidden;
    height: 100%;
}

.role-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.12);
}

.role-card .role-header {
    padding: 1rem 1.25rem;
    color: #fff;
    font-weight: 600;
    font-size: 1.05rem;
}

.role-card.role-superadmin .role-header { background: var(--qona-primary); }
.role-card.role-user .role-header { background: var(--qona-teal); }
.role-card.role-collections .role-header { background: var(--qona-rose); }
.role-card.role-legal .role-header { background: var(--qona-primary-dark); }
.role-card.role-issuance .role-header { background: var(--qona-accent); color:#1f2937; }

.role-card .card-body { padding: 1.25rem; }

/* Footer */
.footer {
    background-color: #fff;
    border-top: 3px solid var(--qona-accent) !important;
    color: var(--qona-primary) !important;
}

a { color: var(--qona-primary); }
a:hover { color: var(--qona-teal); }

/* Admin sub-nav */
.admin-nav {
    display: flex;
    gap: .5rem;
    flex-wrap: wrap;
    border-bottom: 2px solid #e6e9ef;
    padding-bottom: .5rem;
}

.admin-nav-link {
    text-decoration: none;
    padding: .4rem .9rem;
    border-radius: 999px;
    background: #fff;
    color: var(--qona-primary);
    border: 1px solid #e6e9ef;
    font-weight: 500;
    transition: all .15s ease;
}

.admin-nav-link:hover {
    background: var(--qona-bg);
    color: var(--qona-primary-dark);
}

.admin-nav-link.active {
    background: var(--qona-primary);
    color: #fff;
    border-color: var(--qona-primary);
}

/* Admin stat cards */
.admin-stat {
    color: #fff;
    border-radius: 12px;
    padding: 1.25rem 1.5rem;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

.admin-stat-label {
    text-transform: uppercase;
    letter-spacing: .5px;
    font-size: .8rem;
    opacity: .85;
}

.admin-stat-value {
    font-size: 2rem;
    font-weight: 700;
    line-height: 1.1;
    margin-top: .25rem;
}

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
  color: var(--bs-secondary-color);
  text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
  text-align: start;
}

/* ===== App shell with left sidebar ===== */
.qona-app { background-color: var(--qona-bg); }

.qona-shell {
    display: grid;
    grid-template-columns: 260px 1fr;
    min-height: 100vh;
}

.qona-sidebar {
    background: linear-gradient(180deg, var(--qona-primary) 0%, var(--qona-primary-dark) 100%);
    color: #cfd8e6;
    display: flex;
    flex-direction: column;
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-y: auto;
    box-shadow: 2px 0 10px rgba(0,0,0,0.06);
}

.qona-sidebar-brand {
    padding: 1.25rem 1.25rem 1rem;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.qona-logo-dot {
    display: inline-block;
    width: 14px; height: 14px;
    border-radius: 50%;
    background: var(--qona-accent);
    box-shadow: 0 0 0 4px rgba(228,174,35,0.18);
}

.qona-logo-img {
    width: 36px;
    height: 36px;
    object-fit: contain;
    border-radius: 8px;
    background: #ffffff;
    padding: 4px;
    box-shadow: 0 0 0 2px rgba(228,174,35,0.18);
}

.qona-nav {
    flex: 1;
    padding: .75rem .5rem;
}

.qona-nav-section {
    font-size: .7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    color: rgba(255,255,255,0.45);
    padding: .9rem .75rem .3rem;
}

.qona-nav-link {
    display: flex;
    align-items: center;
    gap: .65rem;
    padding: .55rem .75rem;
    margin: .15rem .25rem;
    color: #d8e0ec;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 500;
    border: none;
    background: transparent;
    width: calc(100% - .5rem);
    text-align: left;
    transition: background .15s ease, color .15s ease;
}

.qona-nav-link i { font-size: 1.05rem; width: 1.25rem; text-align: center; }

.qona-nav-link:hover {
    background: rgba(255,255,255,0.08);
    color: #fff;
}

.qona-nav-link.active {
    background: var(--qona-accent);
    color: #1f2937;
    box-shadow: 0 2px 8px rgba(228,174,35,0.35);
}

.qona-nav-toggle .qona-chev { transition: transform .2s ease; }
.qona-nav-toggle[aria-expanded="true"] .qona-chev { transform: rotate(180deg); }

.qona-subnav-link {
    display: flex;
    align-items: center;
    gap: .55rem;
    padding: .45rem .75rem .45rem 2.4rem;
    color: #c2cbda;
    text-decoration: none;
    border-radius: 6px;
    margin: .1rem .25rem;
    font-size: .92rem;
}

.qona-subnav-link:hover { background: rgba(255,255,255,0.06); color: #fff; }
.qona-subnav-link.active { background: rgba(255,255,255,0.12); color: #fff; font-weight: 600; }
.qona-subnav-link i { font-size: .9rem; }

.qona-sidebar-foot {
    padding: 1rem 1.25rem;
    color: rgba(255,255,255,0.35);
    border-top: 1px solid rgba(255,255,255,0.06);
}

/* Main area */
.qona-main { display: flex; flex-direction: column; min-width: 0; }

.qona-topbar {
    height: 64px;
    background: #fff;
    border-bottom: 1px solid #e6e9ef;
    display: flex;
    align-items: center;
    padding: 0 1.5rem;
    gap: .75rem;
    position: sticky; top: 0; z-index: 10;
}

.qona-topbar-title {
    font-weight: 600;
    color: var(--qona-primary);
    font-size: 1.05rem;
}

.qona-user-btn {
    border-radius: 999px;
    border: 1px solid #e6e9ef;
    padding: .25rem .75rem .25rem .25rem;
    color: var(--qona-primary);
    font-weight: 600;
}

.qona-avatar {
    width: 32px; height: 32px;
    border-radius: 50%;
    background: var(--qona-teal);
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
}

.qona-content { padding: 1.5rem; flex: 1; }

.qona-footer {
    padding: 1rem 1.5rem;
    border-top: 1px solid #e6e9ef;
    color: #6b7280;
    font-size: .9rem;
    background: #fff;
}

.qona-footer a { color: var(--qona-primary); font-weight: 600; }

@media (max-width: 992px) {
    .qona-shell { grid-template-columns: 1fr; }
    .qona-sidebar {
        position: fixed;
        left: 0; top: 0;
        width: 260px;
        z-index: 1040;
        transform: translateX(-100%);
        transition: transform .2s ease;
    }
    .qona-sidebar.open { transform: translateX(0); }
}

/* ===== Dashboard ===== */
.kpi-card {
    background: #fff;
    border-radius: 14px;
    padding: 1.1rem 1.25rem;
    box-shadow: 0 4px 14px rgba(45,74,115,0.06);
    display: flex; align-items: center; gap: 1rem;
    border: 1px solid #eef1f6;
    height: 100%;
}

.kpi-icon {
    width: 48px; height: 48px;
    border-radius: 12px;
    display: inline-flex; align-items: center; justify-content: center;
    color: #fff; font-size: 1.4rem;
    flex-shrink: 0;
}

.kpi-icon.bg-primary-q { background: var(--qona-primary); }
.kpi-icon.bg-teal-q { background: var(--qona-teal); }
.kpi-icon.bg-accent-q { background: var(--qona-accent); color:#1f2937; }
.kpi-icon.bg-rose-q { background: var(--qona-rose); }

.kpi-label { color: #6b7280; font-size: .85rem; text-transform: uppercase; letter-spacing: .5px; }
.kpi-value { font-size: 1.7rem; font-weight: 700; color: var(--qona-primary); line-height: 1.1; }
.kpi-trend { font-size: .8rem; color: #29A08E; }

.panel {
    background: #fff;
    border-radius: 14px;
    border: 1px solid #eef1f6;
    box-shadow: 0 4px 14px rgba(45,74,115,0.04);
}

.panel-header {
    padding: 1rem 1.25rem;
    border-bottom: 1px solid #eef1f6;
    display: flex; justify-content: space-between; align-items: center;
}

.panel-header h5 { margin: 0; color: var(--qona-primary); font-weight: 700; }

.panel-body { padding: 1rem 1.25rem; }

.badge-soft-success { background: rgba(41,160,142,0.12); color: var(--qona-teal); }
.badge-soft-danger { background: rgba(201,88,115,0.12); color: var(--qona-rose); }
.badge-soft-primary { background: rgba(45,74,115,0.10); color: var(--qona-primary); }

/* Notifications */
.qona-notif-btn { color: var(--qona-primary); text-decoration: none; padding: .25rem .5rem; }
.qona-notif-btn:hover { color: var(--qona-accent); }
.qona-notif-btn .badge { font-size: .65rem; }
.qona-notif-menu { width: 360px; max-width: 90vw; box-shadow: 0 6px 24px rgba(0,0,0,.12); border: 1px solid #e5e7eb; }
.qona-notif-list { max-height: 360px; overflow-y: auto; }
.qona-notif-item { color: #1f2937; border-bottom: 1px solid #f1f5f9; }
.qona-notif-item:hover { background: #f8fafc; }
.qona-notif-item.unread { background: #fff8e1; }
.qona-notif-item:last-child { border-bottom: 0; }