body {
    font-family: Arial, sans-serif;
    background: #f1f5f9;
    margin: 0;
    padding: 0;
    color: #0f172a;
}

.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: #0f172a;
    color: #fff;
    padding: 10px 20px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.topbar .logo {
    height: 46px;
    width: auto;
}

.topbar .center-title {
    flex: 1;
    text-align: center;
    font-weight: bold;
    font-size: 18px;
    line-height: 1.3;
}

.topbar .center-title small {
    display: block;
    font-weight: normal;
    font-size: 12px;
    color: #cbd5e1;
}

.wrap {
    max-width: 1200px;
    margin: 24px auto;
    padding: 0 16px;
}

.card {
    background: #fff;
    border-radius: 14px;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: 0 4px 14px rgba(15, 23, 42, 0.08);
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 18px;
}

.tile {
    background: #fff;
    border-radius: 14px;
    padding: 18px;
    box-shadow: 0 4px 14px rgba(15, 23, 42, 0.08);
}

h1, h2, h3 {
    margin-top: 0;
    color: #0f172a;
}

label {
    display: block;
    margin: 12px 0 6px;
    font-weight: bold;
}

input[type="text"],
input[type="date"],
input[type="email"],
input[type="number"],
select,
textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #cbd5e1;
    border-radius: 10px;
    box-sizing: border-box;
    font-size: 15px;
    background: #fff;
}

button,
.btn {
    display: inline-block;
    background: #2563eb;
    color: #fff;
    text-decoration: none;
    padding: 10px 14px;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    font-size: 14px;
}

.btn.grey {
    background: #475569;
}

.links {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.notice {
    background: #fee2e2;
    color: #991b1b;
    padding: 12px;
    border-radius: 10px;
    margin-bottom: 16px;
}

.success {
    background: #dcfce7;
    color: #166534;
    padding: 12px;
    border-radius: 10px;
    margin-bottom: 16px;
}

.small {
    color: #64748b;
    font-size: 14px;
}

table {
    background: #fff;
}

.brand-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 18px;
}

.brand-header .brand-logo {
    height: 70px;
    width: auto;
}

.brand-header .brand-center {
    text-align: center;
    flex: 1;
    padding: 0 16px;
}

.brand-header .brand-center h1,
.brand-header .brand-center h2,
.brand-header .brand-center h3,
.brand-header .brand-center p {
    margin: 4px 0;
}

.watermark-wrap {
    position: relative;
}

.watermark-wrap::before {
    content: "";
    position: absolute;
    inset: 0;
    background: url('/assets/logos/seal.png') no-repeat center center;
    background-size: 260px auto;
    opacity: 0.06;
    pointer-events: none;
}

.watermark-content {
    position: relative;
    z-index: 1;
}