html, body {
    height: 100%;
}

body.app-shell {
    margin: 0;
    background: #f4f7fb;
    color: #1e293b;
}

.app-wrap {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 1030;
    background: linear-gradient(135deg, #0f172a, #1d4ed8);
}

.site-header .navbar {
    min-height: 64px;
}

.site-main {
    flex: 1 0 auto;
}

.site-footer {
    flex-shrink: 0;
    background: #ffffff;
    border-top: 1px solid #dbe2ea;
    padding: 14px 0;
}

.login-page {
    min-height: calc(100vh - 140px);
    display: flex;
    align-items: center;
    justify-content: center;
}

.login-card,
.dashboard-card {
    border: 0;
    border-radius: 18px;
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
}

.kpi-card {
    border: 0;
    border-radius: 16px;
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.06);
}

.section-title {
    font-weight: 700;
    letter-spacing: 0.2px;
}

.form-card,
.table-card,
.notice-card {
    border: 0;
    border-radius: 18px;
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
}

.account-status-badge {
    font-size: 0.8rem;
}

.api-key-box {
    background: #0f172a;
    color: #fff;
    border-radius: 14px;
    padding: 14px 16px;
    font-family: monospace;
    word-break: break-all;
}

.progress {
    height: 10px;
    border-radius: 999px;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 1030;
    background: linear-gradient(135deg, #0f172a, #1d4ed8);
}

.site-header .navbar {
    min-height: 64px;
}

.site-header .navbar-brand,
.site-header .navbar-brand:hover,
.site-header .navbar-brand:focus {
    color: #ffffff;
}

.site-header .navbar-nav .nav-link {
    color: rgba(255, 255, 255, 0.88);
    font-weight: 500;
    padding: 0.5rem 0.85rem;
    border-radius: 10px;
}

.site-header .navbar-nav .nav-link:hover,
.site-header .navbar-nav .nav-link:focus {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.12);
}

.site-header .navbar-nav .nav-link.active {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.18);
}

.site-header .navbar-nav .nav-link.disabled {
    color: rgba(255, 255, 255, 0.45) !important;
}

.site-header .text-light.small {
    color: rgba(255, 255, 255, 0.92) !important;
}

.site-header .btn-outline-light {
    border-color: rgba(255, 255, 255, 0.65);
    color: #ffffff;
}

.site-header .btn-outline-light:hover,
.site-header .btn-outline-light:focus {
    background: rgba(255, 255, 255, 0.12);
    border-color: #ffffff;
    color: #ffffff;
}