:root {
    --ggg-primary: #0b3d59;
    --ggg-primary-dark: #072a3f;
    --ggg-accent: #12a4a4;
    --ggg-accent-dark: #0d7f7f;
    --ggg-bg: #f4f7f9;
    --ggg-border: #dde4e8;
    --ggg-text: #22313a;
}

body {
    background-color: var(--ggg-bg);
    color: var(--ggg-text);
    font-family: 'Segoe UI', Roboto, Arial, sans-serif;
}

.navbar-ggg {
    background: linear-gradient(90deg, var(--ggg-primary) 0%, var(--ggg-primary-dark) 100%);
}
.navbar-ggg .navbar-brand {
    color: #fff;
    font-weight: 600;
    letter-spacing: .3px;
}
.navbar-ggg .navbar-brand small {
    display: block;
    font-size: .7rem;
    font-weight: 400;
    opacity: .8;
}
.navbar-ggg .nav-link {
    color: rgba(255,255,255,.85) !important;
}
.navbar-ggg .nav-link:hover {
    color: #fff !important;
}

.page-header {
    background: linear-gradient(120deg, var(--ggg-primary) 0%, var(--ggg-accent-dark) 100%);
    color: #fff;
    padding: 42px 0;
    margin-bottom: 30px;
}
.page-header h1 {
    font-weight: 600;
    font-size: 1.9rem;
    margin-bottom: 6px;
}
.page-header p {
    opacity: .9;
    margin-bottom: 0;
}

.card-ggg {
    border: 1px solid var(--ggg-border);
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(11,61,89,0.06);
}
.card-ggg .card-header {
    background-color: #fff;
    border-bottom: 1px solid var(--ggg-border);
    font-weight: 600;
    color: var(--ggg-primary);
    border-radius: 10px 10px 0 0;
}

.form-label {
    font-weight: 500;
    color: var(--ggg-text);
}
.required-star {
    color: #d9534f;
}

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

.status-badge {
    font-size: .78rem;
    padding: .35em .7em;
    border-radius: 20px;
    font-weight: 500;
}
.status-Pending     { background:#fff3cd; color:#8a6d00; }
.status-In-Review   { background:#d9edf7; color:#31708f; }
.status-Approved    { background:#dff0d8; color:#3c763d; }
.status-Rejected    { background:#f2dede; color:#a94442; }

.login-wrapper {
    min-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
}
.login-card {
    max-width: 420px;
    width: 100%;
}

footer.site-footer {
    padding: 20px 0;
    text-align: center;
    color: #7c8a93;
    font-size: .85rem;
    margin-top: 40px;
}

.table-ggg thead {
    background-color: var(--ggg-primary);
    color: #fff;
}
.table-ggg tbody tr:hover {
    background-color: #f0f7f7;
}

.sidebar-admin {
    background-color: var(--ggg-primary-dark);
    min-height: 100vh;
}
.sidebar-admin .nav-link {
    color: rgba(255,255,255,.8);
    padding: 10px 18px;
    border-radius: 6px;
    margin-bottom: 4px;
}
.sidebar-admin .nav-link.active,
.sidebar-admin .nav-link:hover {
    background-color: rgba(255,255,255,.12);
    color: #fff;
}
.sidebar-admin .brand-box {
    padding: 20px 18px;
    color: #fff;
    font-weight: 600;
    border-bottom: 1px solid rgba(255,255,255,.1);
    margin-bottom: 10px;
}