/* ===============================================================
   KPI Dashboard — Global styles (Bootstrap 5 complement)
   =============================================================== */

/* ── Variables ─────────────────────────────────────────────── */
:root {
    --kpi-primary: #2e7d32;
    --kpi-accent:  #8bc34a;
    --kpi-red:     #d32f2f;
    --kpi-dark:    #1f5f3a;
    --kpi-bg:      #eef6ee;
}

/* ── Body baseline ──────────────────────────────────────────── */
body {
    background-color: var(--kpi-bg);
    font-family: 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

body::before {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--kpi-primary) 0%, #ffffff 50%, var(--kpi-red) 100%);
    z-index: 1040;
}

/* ── Navbar tweaks ──────────────────────────────────────────── */
.navbar.navbar-kpi {
    background: linear-gradient(90deg, #1b5e20 0%, #2e7d32 55%, #388e3c 100%);
    box-shadow: 0 4px 12px rgba(0,0,0,0.25);
}

.navbar.navbar-kpi .nav-link {
    border-radius: 8px;
    transition: background 0.2s;
}

.navbar.navbar-kpi .nav-link:hover,
.navbar.navbar-kpi .nav-link.active {
    background: rgba(255,255,255,0.12);
}

.navbar.navbar-kpi .nav-link.active {
    box-shadow: inset 0 -2px 0 rgba(255, 214, 214, 0.85);
}

/* ── Flash / Alert ──────────────────────────────────────────── */
.alert {
    border-radius: 12px;
    border: none;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

/* ── Cards KPI ──────────────────────────────────────────────── */
.kpi-card {
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 6px 20px rgba(46,125,50,0.1);
    transition: transform 0.18s, box-shadow 0.18s;
}

.kpi-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 28px rgba(46,125,50,0.16);
}

/* ── Buttons enhancement ────────────────────────────────────── */
.btn {
    border-radius: 10px;
    font-weight: 500;
}

.btn-lg {
    padding: 0.75rem 1.5rem;
    font-size: 1.05rem;
    letter-spacing: 0.02em;
}

.btn-primary {
    background-color: var(--kpi-primary);
    border-color: var(--kpi-primary);
}

.btn-primary:hover,
.btn-primary:focus {
    background-color: #256628;
    border-color: #256628;
}

.btn-outline-primary {
    color: var(--kpi-primary);
    border-color: var(--kpi-primary);
}

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

.btn-danger,
.btn-outline-danger:hover {
    background-color: var(--kpi-red);
    border-color: var(--kpi-red);
}

.text-primary {
    color: var(--kpi-primary) !important;
}

/* ── Form controls ──────────────────────────────────────────── */
.form-control, .form-select {
    border-radius: 10px;
    border: 1.5px solid #d1dce8;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.form-control:focus, .form-select:focus {
    border-color: var(--kpi-primary);
    box-shadow: 0 0 0 3px rgba(46,125,50,0.18);
}

/* ── CakePHP form wrapper alignment for Bootstrap ───────────── */
.input {
    margin-bottom: 0;
}

.input label {
    font-weight: 600;
    font-size: 0.9rem;
    color: #374151;
    margin-bottom: 0.35rem;
    display: block;
}

.input input, .input select, .input textarea {
    width: 100%;
}

/* ── Footer ─────────────────────────────────────────────────── */
footer.site-footer {
    font-size: 0.8rem;
    color: #8997a5;
}

/* ── Page title row ─────────────────────────────────────────── */
.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid #dcebdc;
}

.page-header h1, .page-header h2 {
    margin: 0;
    font-weight: 700;
    color: var(--kpi-dark);
}

.site-footer {
    border-top-color: rgba(211, 47, 47, .28) !important;
}