:root {
    --crm-bg: #edf5ff;
    --crm-surface: rgba(255, 255, 255, 0.9);
    --crm-text: #102a43;
    --crm-muted: #58708a;
    --crm-primary: #1677ff;
    --crm-primary-dark: #0f4ec9;
    --crm-primary-soft: #d9ecff;
    --crm-cyan-soft: #dff7ff;
    --crm-indigo-soft: #e5ebff;
    --crm-red-soft: #ffe1e8;
    --crm-shadow: 0 18px 45px rgba(22, 119, 255, 0.12);
}

body {
    font-family: "Be Vietnam Pro", "Segoe UI", sans-serif;
    color: var(--crm-text);
    background:
        radial-gradient(circle at top left, rgba(255, 255, 255, 0.88), transparent 36%),
        radial-gradient(circle at top right, rgba(103, 197, 255, 0.18), transparent 22%),
        linear-gradient(135deg, #f4f9ff 0%, #edf5ff 42%, #e7f2ff 100%);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.crm-shell {
    padding-bottom: 48px;
}

.main-wrapper {
    flex: 1;
}

.crm-navbar {
    background: linear-gradient(135deg, rgba(13, 71, 161, 0.97), rgba(22, 119, 255, 0.94));
    backdrop-filter: blur(18px);
    box-shadow: 0 14px 36px rgba(13, 71, 161, 0.2);
    margin-bottom: 28px;
}

.navbar-brand,
.nav-link {
    letter-spacing: 0.01em;
}

.navbar-brand img {
    border-radius: 10px;
    box-shadow: 0 8px 20px rgba(15, 76, 219, 0.22);
}

.crm-card,
.hero-panel {
    background: var(--crm-surface);
    border: 1px solid rgba(255, 255, 255, 0.7);
    border-radius: 24px;
    box-shadow: var(--crm-shadow);
    backdrop-filter: blur(18px);
}

.hero-panel {
    padding: 28px;
    display: flex;
    justify-content: space-between;
    gap: 20px;
    align-items: end;
    position: relative;
    overflow: hidden;
}

.hero-panel::after {
    content: "";
    position: absolute;
    inset: auto -80px -80px auto;
    width: 240px;
    height: 240px;
    background: radial-gradient(circle, rgba(22, 119, 255, 0.18), transparent 65%);
    pointer-events: none;
}

.hero-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.page-heading,
.toolbar-row {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    align-items: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.crm-chip {
    background: rgba(22, 119, 255, 0.1);
    color: var(--crm-primary-dark);
    border: 1px solid rgba(22, 119, 255, 0.16);
    border-radius: 999px;
    padding: 8px 14px;
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 0.02em;
}

.metric-card {
    padding: 24px;
}

.metric-label {
    color: var(--crm-muted);
    font-weight: 600;
    margin-bottom: 14px;
}

.metric-value {
    font-size: clamp(2rem, 4vw, 2.8rem);
    line-height: 1;
    font-weight: 800;
    margin-bottom: 10px;
}

.metric-foot {
    color: var(--crm-muted);
    font-size: 0.95rem;
}

.metric-green { background: linear-gradient(135deg, rgba(217, 236, 255, 0.96), rgba(255, 255, 255, 0.96)); }
.metric-sand { background: linear-gradient(135deg, rgba(223, 247, 255, 0.96), rgba(255, 255, 255, 0.96)); }
.metric-blue { background: linear-gradient(135deg, rgba(229, 235, 255, 0.96), rgba(255, 255, 255, 0.96)); }
.metric-red { background: linear-gradient(135deg, rgba(255, 225, 232, 0.96), rgba(255, 255, 255, 0.96)); }

.crm-table thead th {
    color: var(--crm-muted);
    font-size: 0.84rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    border-bottom-width: 1px;
}

.crm-table tbody tr {
    border-color: rgba(16, 42, 67, 0.06);
}

.toolbar-search {
    min-width: min(300px, 70vw);
}

.login-page {
    background: linear-gradient(135deg, #0b4bb3 0%, #1677ff 46%, #37b7ff 100%);
    overflow: hidden;
}

.login-gradient {
    position: fixed;
    inset: 0;
    background:
        radial-gradient(circle at 16% 18%, rgba(255, 255, 255, 0.18), transparent 24%),
        radial-gradient(circle at 78% 22%, rgba(131, 229, 255, 0.22), transparent 22%),
        radial-gradient(circle at 58% 86%, rgba(255, 255, 255, 0.1), transparent 20%);
}

.login-card {
    overflow: hidden;
}

.brand-wordmark {
    width: min(220px, 60vw);
    height: auto;
    display: block;
}

.login-card::before {
    content: "";
    display: block;
    height: 6px;
    background: linear-gradient(90deg, #0e5eff, #38bdf8, #7dd3fc);
}

.crm-note {
    background: rgba(22, 119, 255, 0.08);
    border: 1px solid rgba(22, 119, 255, 0.12);
    border-radius: 16px;
    padding: 14px 16px;
    color: var(--crm-primary-dark);
}

.form-control,
.form-select {
    border-radius: 14px;
    padding-top: 0.8rem;
    padding-bottom: 0.8rem;
    border-color: rgba(22, 119, 255, 0.14);
}

.form-control:focus,
.form-select:focus {
    border-color: rgba(22, 119, 255, 0.45);
    box-shadow: 0 0 0 0.25rem rgba(22, 119, 255, 0.14);
}

.btn {
    border-radius: 14px;
    font-weight: 600;
}

.btn-success {
    --bs-btn-bg: #1677ff;
    --bs-btn-border-color: #1677ff;
    --bs-btn-hover-bg: #0f66e8;
    --bs-btn-hover-border-color: #0f66e8;
    --bs-btn-active-bg: #0f59cc;
    --bs-btn-active-border-color: #0f59cc;
    --bs-btn-disabled-bg: #1677ff;
    --bs-btn-disabled-border-color: #1677ff;
}

.btn-outline-success {
    --bs-btn-color: #1677ff;
    --bs-btn-border-color: rgba(22, 119, 255, 0.35);
    --bs-btn-hover-bg: #1677ff;
    --bs-btn-hover-border-color: #1677ff;
    --bs-btn-hover-color: #fff;
    --bs-btn-active-bg: #0f66e8;
    --bs-btn-active-border-color: #0f66e8;
    --bs-btn-active-color: #fff;
}

.alert-success {
    background: rgba(22, 119, 255, 0.1);
    border-color: rgba(22, 119, 255, 0.16);
    color: var(--crm-primary-dark);
}

.order-item-row {
    background: rgba(255, 255, 255, 0.72);
    border-color: rgba(22, 119, 255, 0.12) !important;
}

.order-item-summary {
    display: grid;
    gap: 6px;
    color: var(--crm-muted);
    font-size: 0.95rem;
}

.app-footer {
    width: 100%;
    text-align: center;
    padding: 20px 0;
    margin-top: 40px;
}

.footer-text {
    width: 100%;
    color: #6b7280;
    font-size: 14px;
    text-align: center;
}

.footer-form {
    max-width: 720px;
}

@media (max-width: 991px) {
    .hero-panel {
        align-items: start;
        flex-direction: column;
    }
}