:root {
    --mscell-navy: #0f172a;
    --mscell-navy-light: #1c2b45;
    --mscell-accent: #22c55e;
    --mscell-accent-dark: #16a34a;
    --mscell-accent-soft: rgba(34, 197, 94, .14);
    --mscell-bg: #f1f5f9;
}

* {
    box-sizing: border-box;
}

body {
    background-color: var(--mscell-bg);
}

a {
    text-decoration: none;
}

/* ---------- Sidebar ---------- */

.mscell-sidebar {
    background-color: var(--mscell-navy);
    min-height: 100vh;
    color: #e2e8f0;
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-y: auto;
}

.brand-row {
    display: flex;
    align-items: center;
    gap: .6rem;
}

.brand-logo {
    height: 36px;
    width: auto;
    filter: drop-shadow(0 0 6px rgba(34, 197, 94, .35));
}

.brand-wordmark {
    color: #fff;
    font-weight: 700;
    font-size: 1.2rem;
    letter-spacing: .3px;
}

.mscell-sidebar .nav-link {
    color: #cbd5e1;
    border-radius: .5rem;
    margin-bottom: 2px;
    padding: .55rem .75rem;
    font-size: .93rem;
    transition: background-color .15s ease, color .15s ease;
}

.mscell-sidebar .nav-link:hover {
    background-color: var(--mscell-navy-light);
    color: #fff;
}

.mscell-sidebar .nav-link.active {
    background-color: var(--mscell-accent-soft);
    color: #fff;
    font-weight: 600;
    border-left: 3px solid var(--mscell-accent);
    padding-left: calc(.75rem - 3px);
}

/* ---------- Botões ---------- */

.btn-mscell {
    background-color: var(--mscell-accent);
    border-color: var(--mscell-accent-dark);
    color: #fff;
    font-weight: 500;
}

.btn-mscell:hover,
.btn-mscell:focus {
    background-color: var(--mscell-accent-dark);
    border-color: var(--mscell-accent-dark);
    color: #fff;
}

.btn,
.form-control,
.form-select {
    transition: box-shadow .15s ease, border-color .15s ease, background-color .15s ease;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--mscell-accent);
    box-shadow: 0 0 0 .2rem var(--mscell-accent-soft);
}

/* ---------- Cartões / tabelas ---------- */

.card-stat {
    border: none;
    border-radius: .85rem;
    box-shadow: 0 1px 3px rgba(15, 23, 42, .06), 0 1px 2px rgba(15, 23, 42, .08);
    overflow-x: auto;
}

.card-stat .stat-value {
    font-size: 1.85rem;
    font-weight: 700;
    color: var(--mscell-navy);
}

.card-stat h5 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--mscell-navy);
    margin-bottom: .9rem;
}

.table {
    margin-bottom: 0;
}

.table > thead > tr > th {
    font-size: .78rem;
    text-transform: uppercase;
    letter-spacing: .04em;
    color: #64748b;
    border-bottom-width: 1px;
    font-weight: 600;
    white-space: nowrap;
}

.table > tbody > tr {
    transition: background-color .1s ease;
}

.table-hover > tbody > tr:hover,
.table > tbody > tr:hover {
    background-color: #f8fafc;
}

/* ---------- Login ---------- */

.login-wrapper {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    background:
        radial-gradient(circle at 50% 15%, rgba(34, 197, 94, .18), transparent 55%),
        linear-gradient(135deg, var(--mscell-navy) 0%, var(--mscell-navy-light) 100%);
}

.login-box {
    width: 100%;
    max-width: 380px;
    text-align: center;
}

.login-logo {
    height: 96px;
    width: auto;
    filter: drop-shadow(0 0 28px rgba(34, 197, 94, .45));
    margin-bottom: .5rem;
}

.login-tagline {
    color: #cbd5e1;
    font-size: .92rem;
    margin-bottom: 1.5rem;
}

.login-card {
    border: none;
    border-radius: 1rem;
    box-shadow: 0 20px 45px rgba(0, 0, 0, .35);
    text-align: left;
}

/* ---------- Badges ---------- */

.badge-baixo-estoque {
    background-color: #f59e0b;
}

.badge-origem-whatsapp {
    background-color: var(--mscell-accent);
}

.badge-meta-batida {
    background-color: var(--mscell-accent);
}

/* ---------- Impressão (relatórios) ---------- */

@media print {
    .no-print {
        display: none !important;
    }

    body {
        background: #fff;
    }
}