:root {
    --dx-blue: #3174F1;
    --dx-blue-hover: #1e5cd8;
    --dx-blue-light: #eef4ff;
    --dx-navy: #1C274C;
    --dx-orange: #F0831F;
    --dx-white: #ffffff;
    --dx-bg: #f9faff;
    --dx-border: #e2e8f0;
    --dx-text: #1b1b1b;
    --dx-muted: #64748b;
    --dx-green: #10b981;
    --dx-red: #ef4444;
    --dx-radius: 14px;
    --dx-shadow: 0 4px 20px -2px rgba(28, 39, 76, 0.06);
    --dx-shadow-hover: 0 12px 28px -4px rgba(49, 116, 241, 0.12);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
}

body {
    background: var(--dx-bg);
    color: var(--dx-text);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    -webkit-font-smoothing: antialiased;
}

/* Daynex Navbar */
.dx-header {
    background: var(--dx-white);
    border-bottom: 1px solid var(--dx-border);
    padding: 14px 32px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.dx-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--dx-navy);
}

.dx-logo-symbol {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--dx-blue), #1e5cd8);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-weight: 800;
    font-size: 18px;
    box-shadow: 0 4px 12px rgba(49, 116, 241, 0.3);
}

.dx-logo-text {
    font-size: 18px;
    font-weight: 800;
    letter-spacing: -0.5px;
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.dx-logo-text span {
    font-size: 10px;
    font-weight: 700;
    color: var(--dx-blue);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.dx-channel-badge {
    background: var(--dx-blue-light);
    color: var(--dx-blue);
    border: 1px solid rgba(49, 116, 241, 0.2);
    font-size: 11px;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 999px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.dx-nav {
    display: flex;
    gap: 8px;
    align-items: center;
}

.dx-nav-link {
    color: var(--dx-muted);
    text-decoration: none;
    font-size: 13px;
    font-weight: 600;
    padding: 8px 14px;
    border-radius: 10px;
    transition: all .2s;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.dx-nav-link:hover {
    color: var(--dx-navy);
    background: var(--dx-bg);
}

.dx-nav-link.active {
    color: var(--dx-blue);
    background: var(--dx-blue-light);
    font-weight: 700;
}

.dx-container {
    max-width: 1360px;
    width: 100%;
    margin: 32px auto;
    padding: 0 24px;
    flex: 1;
}

/* Card & Surface */
.dx-card {
    background: var(--dx-white);
    border: 1px solid var(--dx-border);
    border-radius: var(--dx-radius);
    padding: 28px;
    box-shadow: var(--dx-shadow);
    transition: all .2s ease;
}

.dx-card:hover {
    box-shadow: var(--dx-shadow-hover);
}

.dx-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--dx-border);
}

.dx-title {
    font-size: 22px;
    font-weight: 800;
    color: var(--dx-navy);
    letter-spacing: -0.5px;
}

.dx-subtitle {
    font-size: 14px;
    color: var(--dx-muted);
    margin-top: 4px;
}

/* Buttons */
.dx-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: 10px;
    font-size: 13px;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
    border: none;
    transition: all .2s;
}

.dx-btn-primary {
    background: var(--dx-blue);
    color: #fff;
    box-shadow: 0 4px 14px rgba(49, 116, 241, 0.25);
}

.dx-btn-primary:hover {
    background: var(--dx-blue-hover);
    transform: translateY(-1px);
}

.dx-btn-orange {
    background: var(--dx-orange);
    color: #fff;
    box-shadow: 0 4px 14px rgba(240, 131, 31, 0.25);
}

.dx-btn-orange:hover {
    background: #d86f12;
}

.dx-btn-outline {
    background: transparent;
    color: var(--dx-navy);
    border: 1px solid var(--dx-border);
}

.dx-btn-outline:hover {
    background: var(--dx-bg);
    border-color: var(--dx-blue);
    color: var(--dx-blue);
}

/* Form inputs & Filters */
.dx-input, .dx-select {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--dx-border);
    border-radius: 10px;
    font-size: 13px;
    background: var(--dx-white);
    color: var(--dx-text);
    outline: none;
    transition: border-color .2s;
}

.dx-input:focus, .dx-select:focus {
    border-color: var(--dx-blue);
    box-shadow: 0 0 0 3px rgba(49, 116, 241, 0.12);
}

/* Grid & Tables */
.dx-grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.dx-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.dx-grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }

@media (max-width: 1024px) {
    .dx-grid-4 { grid-template-columns: repeat(2, 1fr); }
    .dx-grid-3 { grid-template-columns: repeat(1, 1fr); }
}

@media (max-width: 640px) {
    .dx-grid-2, .dx-grid-4 { grid-template-columns: 1fr; }
    .dx-header { padding: 12px 16px; flex-direction: column; gap: 12px; }
}

.dx-table-wrapper {
    overflow-x: auto;
    border: 1px solid var(--dx-border);
    border-radius: 12px;
    background: #fff;
}

.dx-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    font-size: 13px;
}

.dx-table th {
    background: #f8fafc;
    color: var(--dx-muted);
    font-weight: 700;
    padding: 14px 18px;
    border-bottom: 1px solid var(--dx-border);
    text-transform: uppercase;
    font-size: 11px;
    letter-spacing: 0.5px;
}

.dx-table td {
    padding: 14px 18px;
    border-bottom: 1px solid var(--dx-border);
    color: var(--dx-navy);
}

.dx-table tr:last-child td {
    border-bottom: none;
}

.dx-table tr:hover td {
    background: #fdfefe;
}

/* Status dots */
.dx-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
}
.dx-dot-green { background: var(--dx-green); }
.dx-dot-orange { background: var(--dx-orange); }
.dx-dot-red { background: var(--dx-red); }

/* Footer */
.dx-footer {
    background: var(--dx-white);
    border-top: 1px solid var(--dx-border);
    padding: 24px 32px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 13px;
    color: var(--dx-muted);
}