:root {
    --wfi-ink: #14213d;
    --wfi-muted: #65758b;
    --wfi-line: #dbe4ee;
    --wfi-surface: #ffffff;
    --wfi-soft: #f4f8fb;
    --wfi-primary: #086788;
    --wfi-accent: #0fb37f;
    --wfi-accent-strong: #07956a;
}

body {
    background:
        radial-gradient(circle at top left, rgba(15, 179, 127, 0.13), transparent 28rem),
        linear-gradient(180deg, #f8fbfd 0%, #eef5f8 100%);
    color: var(--wfi-ink);
}

.app-shell {
    min-height: 100vh;
}

.app-navbar {
    background: rgba(255, 255, 255, 0.88);
    border-bottom: 1px solid rgba(219, 228, 238, 0.9);
    box-shadow: 0 10px 30px rgba(20, 33, 61, 0.06);
    backdrop-filter: blur(14px);
}

.brand-lockup {
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    color: var(--wfi-ink) !important;
    font-weight: 800;
    letter-spacing: 0;
}

.brand-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.35rem;
    height: 2.35rem;
    border-radius: 0.65rem;
    background: linear-gradient(135deg, var(--wfi-primary), var(--wfi-accent));
    color: #fff;
    font-weight: 900;
    box-shadow: 0 10px 25px rgba(8, 103, 136, 0.22);
}

.brand-name {
    font-size: 1.08rem;
}

.navbar .btn,
.btn {
    border-radius: 0.55rem;
    font-weight: 700;
}

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

.btn-primary:hover,
.btn-primary:focus {
    background: #075977;
    border-color: #075977;
}

.btn-outline-primary {
    color: var(--wfi-primary);
    border-color: rgba(8, 103, 136, 0.35);
}

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

.title {
    margin-top: 2.5rem;
    margin-bottom: 2rem;
}

.title h1 {
    color: var(--wfi-ink);
    font-weight: 900;
    line-height: 1.02;
}

.bd-callout {
    background: rgba(255, 255, 255, 0.82);
    border: 1px solid var(--wfi-line);
    border-left: 0.35rem solid var(--wfi-accent);
    border-radius: 0.85rem;
    box-shadow: 0 20px 45px rgba(20, 33, 61, 0.07);
}

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

.text-success {
    color: var(--wfi-accent-strong) !important;
}

.card,
.select-section,
.info {
    border: 1px solid var(--wfi-line);
    border-radius: 0.85rem;
    box-shadow: 0 20px 45px rgba(20, 33, 61, 0.08);
}

.form-control,
.custom-select,
.custom-file-label {
    border-radius: 0.55rem;
    border-color: var(--wfi-line);
}

#map {
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: 0 24px 60px rgba(20, 33, 61, 0.12);
}

.legend {
    border-radius: 0.75rem !important;
}

.app-footer {
    border-top: 1px solid var(--wfi-line);
    background: rgba(255, 255, 255, 0.75);
}

.app-footer > .row {
    min-height: 9.5rem;
    margin-left: 4rem;
    margin-right: 4rem;
}

.auth-shell {
    min-height: 100vh;
    background:
        radial-gradient(circle at 80% 10%, rgba(15, 179, 127, 0.16), transparent 26rem),
        linear-gradient(145deg, #f8fbfd 0%, #e8f2f5 100%);
}

.auth-brand .brand-mark {
    width: 3rem;
    height: 3rem;
}

@media (max-width: 767px) {
    .brand-name {
        font-size: 1rem;
    }

    .title h1 {
        font-size: 2.35rem !important;
    }

    .app-footer > .row {
        margin-left: 1rem;
        margin-right: 1rem;
        padding: 1.5rem 0;
    }
}