:root {
    --dp-primary: #087FBD;
    --dp-primary-dark: #06699E;
    --dp-navy: #253B87;
    --dp-orange: #ED7D18;
    --dp-yellow: #FFBF00;
    --dp-bg: #F4F7FB;
    --dp-surface: #FFFFFF;
    --dp-text: #18233B;
    --dp-muted: #718096;
    --dp-border: #E3EAF2;
    --dp-success: #198754;
    --dp-danger: #DC3545;
    --dp-radius: 16px;
    --dp-shadow: 0 8px 28px rgba(37, 59, 135, .07);
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    color: var(--dp-text);
    background: var(--dp-bg);
    font-family: Inter, "Segoe UI", Arial, sans-serif;
    font-size: 14px;
}

a {
    color: var(--dp-primary);
    text-decoration: none;
}

a:hover {
    color: var(--dp-primary-dark);
}

.dp-brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: var(--dp-navy);
    font-size: 22px;
    font-weight: 800;
    letter-spacing: -.6px;
}

.dp-brand img {
    width: 58px;
    height: 48px;
    object-fit: contain;
}

.dp-brand small {
    display: block;
    color: var(--dp-muted);
    font-size: 10px;
    font-weight: 500;
    letter-spacing: 1.3px;
}

.dp-btn {
    min-height: 44px;
    padding: 11px 20px;
    border: 0;
    border-radius: 10px;
    color: #fff;
    background: var(--dp-primary);
    font-weight: 700;
    transition: background .2s ease;
}

.dp-btn:hover,
.dp-btn:focus {
    color: #fff;
    background: var(--dp-primary-dark);
}

.dp-btn-orange {
    color: #fff;
    background: var(--dp-orange);
}

.dp-btn-orange:hover {
    color: #fff;
    background: #D86A0D;
}

.dp-card {
    border: 1px solid var(--dp-border);
    border-radius: var(--dp-radius);
    background: var(--dp-surface);
    box-shadow: var(--dp-shadow);
}

.dp-label {
    display: block;
    margin-bottom: 7px;
    color: var(--dp-text);
    font-weight: 650;
}

.dp-input {
    min-height: 46px;
    border: 1px solid #DCE4EE;
    border-radius: 10px;
    background: #fff;
}

.dp-input:focus {
    border-color: var(--dp-primary);
    box-shadow: 0 0 0 3px rgba(8, 127, 189, .12);
}

.dp-muted {
    color: var(--dp-muted);
}

.dp-auth-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 32px 16px;
    background:
        radial-gradient(ellipse at top left, rgba(8,127,189,.09), transparent 42%),
        radial-gradient(ellipse at bottom right, rgba(237,125,24,.08), transparent 38%),
        var(--dp-bg);
}

.dp-auth-card {
    width: 100%;
    max-width: 470px;
    padding: 34px;
}

.dp-auth-header {
    margin-bottom: 28px;
    text-align: center;
}

.dp-auth-header h1 {
    margin: 20px 0 8px;
    color: var(--dp-navy);
    font-size: 27px;
    font-weight: 800;
}

.dp-auth-header p {
    margin: 0;
    color: var(--dp-muted);
    line-height: 1.7;
}

.dp-password-wrap {
    position: relative;
}

.dp-password-wrap .dp-input {
    padding-right: 48px;
}

.dp-password-toggle {
    position: absolute;
    top: 50%;
    right: 14px;
    transform: translateY(-50%);
    padding: 4px;
    border: 0;
    color: var(--dp-muted);
    background: transparent;
}

.dp-otp-input {
    width: 54px;
    height: 58px;
    border: 1px solid var(--dp-border);
    border-radius: 12px;
    font-size: 24px;
    font-weight: 800;
    text-align: center;
}

.dp-otp-input:focus {
    border-color: var(--dp-primary);
    outline: 3px solid rgba(8,127,189,.12);
}

.dp-app {
    min-height: 100vh;
}

.dp-sidebar {
    position: fixed;
    inset: 0 auto 0 0;
    z-index: 1040;
    width: 255px;
    padding: 22px 16px;
    overflow-y: auto;
    color: #fff;
    background: var(--dp-navy);
}

.dp-sidebar .dp-brand {
    color: #fff;
    font-size: 19px;
}

.dp-sidebar .dp-brand small {
    color: rgba(255,255,255,.65);
}

.dp-sidebar-label {
    margin: 30px 12px 10px;
    color: rgba(255,255,255,.55);
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 1.4px;
    text-transform: uppercase;
}

.dp-nav-link {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 4px 0;
    padding: 12px 14px;
    border-radius: 10px;
    color: rgba(255,255,255,.82);
    font-weight: 600;
}

.dp-nav-link:hover,
.dp-nav-link.active {
    color: #fff;
    background: rgba(255,255,255,.14);
}

.dp-nav-link.active {
    box-shadow: inset 3px 0 var(--dp-yellow);
}

.dp-main {
    min-height: 100vh;
    margin-left: 255px;
}

.dp-topbar {
    position: sticky;
    top: 0;
    z-index: 1020;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 15px;
    min-height: 76px;
    padding: 14px 28px;
    border-bottom: 1px solid var(--dp-border);
    background: rgba(255,255,255,.96);
}

.dp-content {
    padding: 28px;
}

.dp-page-title {
    margin: 0;
    color: var(--dp-navy);
    font-size: 26px;
    font-weight: 800;
}

.dp-stat-card {
    height: 100%;
    padding: 22px;
}

.dp-stat-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.dp-stat-icon {
    display: grid;
    width: 46px;
    height: 46px;
    place-items: center;
    border-radius: 13px;
    color: var(--dp-primary);
    background: #E7F4FB;
    font-size: 21px;
}

.dp-stat-value {
    margin-top: 20px;
    color: var(--dp-navy);
    font-size: 30px;
    font-weight: 800;
}

.dp-stat-label {
    margin-top: 5px;
    color: var(--dp-muted);
    font-size: 13px;
}

.dp-section-title {
    margin: 0;
    color: var(--dp-navy);
    font-size: 17px;
    font-weight: 750;
}

.dp-table th {
    padding: 15px;
    color: var(--dp-muted);
    background: #F8FAFD;
    font-size: 11px;
    letter-spacing: .5px;
    text-transform: uppercase;
    white-space: nowrap;
}

.dp-table td {
    padding: 15px;
    vertical-align: middle;
}

.dp-status {
    display: inline-block;
    padding: 6px 10px;
    border-radius: 20px;
    background: #FFF3D6;
    color: #8B6100;
    font-size: 11px;
    font-weight: 750;
    text-transform: capitalize;
}

.dp-status.approved {
    color: #146C43;
    background: #DDF5E7;
}

.dp-status.rejected {
    color: #B02A37;
    background: #F8DDE0;
}

.dp-status.submitted {
    color: #075985;
    background: #DDF2FD;
}

.dp-footer {
    padding: 20px 28px;
    color: var(--dp-muted);
    font-size: 12px;
}

.dp-menu-toggle {
    display: none;
}

.dp-overlay {
    display: none;
}

@media (max-width: 991.98px) {
    .dp-sidebar {
        transform: translateX(-100%);
        transition: transform .2s ease;
    }

    .dp-sidebar.show {
        transform: translateX(0);
    }

    .dp-main {
        margin-left: 0;
    }

    .dp-menu-toggle {
        display: inline-flex;
    }

    .dp-overlay.show {
        position: fixed;
        inset: 0;
        z-index: 1030;
        display: block;
        background: rgba(15,25,45,.45);
    }

    .dp-content {
        padding: 22px 16px;
    }

    .dp-topbar {
        padding: 14px 16px;
    }
}

@media (max-width: 575.98px) {
    .dp-auth-card {
        padding: 24px 19px;
    }

    .dp-auth-header h1 {
        font-size: 23px;
    }

    .dp-page-title {
        font-size: 22px;
    }

    .dp-otp-input {
        width: 44px;
        height: 52px;
    }

    .dp-stat-card {
        padding: 17px;
    }

    .dp-stat-value {
        font-size: 26px;
    }
}