/* CSS Variables */
    :root {
        --rho-blue: #3366CC;
        --rho-blue-light: #429EDF;
        --rho-charcoal: #25282A;
        --rho-white: #ffffff;
        --rho-muted: rgba(255, 255, 255, 0.7);
        --rho-gradient: linear-gradient(135deg, #3366CC 0%, #429EDF 100%);
    }

    /* Full-width breakout */
    .rho-page {
        width: 100vw;
        position: relative;
        left: 50%;
        right: 50%;
        margin-left: -50vw;
        margin-right: -50vw;
        background: var(--rho-charcoal);
        min-height: 100vh;
        padding: 60px 20px 80px;
        font-family: 'Open Sans', -apple-system, BlinkMacSystemFont, sans-serif;
        overflow: hidden;
    }

    .rho-page * {
        box-sizing: border-box;
    }

    /* Animated Orbs */
    .rho-orb {
        position: absolute;
        border-radius: 50%;
        filter: blur(80px);
        pointer-events: none;
        z-index: 0;
    }

    .rho-orb-1 {
        width: 400px;
        height: 400px;
        background: rgba(51, 102, 204, 0.3);
        top: -100px;
        right: -100px;
        animation: rhoFloat1 12s ease-in-out infinite;
    }

    .rho-orb-2 {
        width: 300px;
        height: 300px;
        background: rgba(66, 158, 223, 0.25);
        bottom: 20%;
        left: -100px;
        animation: rhoFloat2 10s ease-in-out infinite;
    }

    .rho-orb-3 {
        width: 200px;
        height: 200px;
        background: rgba(51, 102, 204, 0.2);
        top: 50%;
        right: 10%;
        animation: rhoFloat3 8s ease-in-out infinite;
    }

    @keyframes rhoFloat1 {
        0%, 100% { transform: translate(0, 0) scale(1); }
        50% { transform: translate(-30px, 30px) scale(1.1); }
    }

    @keyframes rhoFloat2 {
        0%, 100% { transform: translate(0, 0) scale(1); }
        50% { transform: translate(20px, -20px) scale(1.05); }
    }

    @keyframes rhoFloat3 {
        0%, 100% { transform: translate(0, 0); }
        50% { transform: translate(-15px, 15px); }
    }

    /* Container */
    .rho-container {
        max-width: 800px;
        margin: 0 auto;
        position: relative;
        z-index: 1;
    }

    /* Title */
    .rho-page h1.rho-title {
        font-size: 32px !important;
        font-weight: 700 !important;
        color: var(--rho-white) !important;
        text-align: center;
        margin: 0 0 12px 0 !important;
        line-height: 1.2 !important;
    }

    .rho-subtitle {
        font-size: 16px;
        color: var(--rho-muted);
        text-align: center;
        margin: 0 0 40px 0;
    }

    /* Tabs */
    .rho-tabs {
        display: flex;
        gap: 12px;
        margin-bottom: 24px;
        justify-content: center;
    }

    .rho-tab {
        display: flex;
        align-items: center;
        gap: 8px;
        padding: 14px 24px;
        background: rgba(255, 255, 255, 0.05);
        border: 1px solid rgba(255, 255, 255, 0.1);
        border-radius: 12px;
        color: var(--rho-muted);
        font-size: 15px;
        font-weight: 600;
        cursor: pointer;
        transition: all 0.3s ease;
    }

    .rho-tab:hover {
        background: rgba(255, 255, 255, 0.08);
        color: var(--rho-white);
    }

    .rho-tab--active {
        background: var(--rho-gradient);
        border-color: transparent;
        color: var(--rho-white);
        box-shadow: 0 4px 20px rgba(51, 102, 204, 0.4);
    }

    .rho-tab--active:hover {
        background: var(--rho-gradient);
    }

    .rho-tab svg {
        flex-shrink: 0;
    }

    /* Tab Content */
    .rho-tab-content {
        display: none;
    }

    .rho-tab-content--active {
        display: block;
    }

    /* Card */
    .rho-card {
        background: rgba(255, 255, 255, 0.05);
        backdrop-filter: blur(20px);
        border: 1px solid rgba(255, 255, 255, 0.1);
        border-radius: 20px;
        padding: 40px;
    }

    .rho-card-header {
        text-align: center;
        margin-bottom: 32px;
    }

    .rho-card-header h2 {
        font-size: 24px !important;
        font-weight: 700 !important;
        color: var(--rho-white) !important;
        margin: 0 0 8px 0 !important;
    }

    .rho-card-header p {
        font-size: 15px;
        color: var(--rho-muted);
        margin: 0;
    }

    /* Form */
    .rho-form {
        max-width: 400px;
        margin: 0 auto;
    }

    .rho-form-group {
        margin-bottom: 20px;
    }

    .rho-form-group label {
        display: block;
        font-size: 14px;
        font-weight: 600;
        color: var(--rho-white);
        margin-bottom: 8px;
    }

    .rho-form-group input {
        width: 100%;
        padding: 14px 16px;
        font-size: 16px;
        background: rgba(255, 255, 255, 0.08);
        border: 1px solid rgba(255, 255, 255, 0.15);
        border-radius: 10px;
        color: var(--rho-white) !important;
        -webkit-text-fill-color: var(--rho-white) !important;
        transition: all 0.2s ease;
    }

    .rho-form-group input::placeholder {
        color: rgba(255, 255, 255, 0.4);
    }

    .rho-form-group input:focus {
        outline: none;
        border-color: var(--rho-blue-light);
        background: rgba(255, 255, 255, 0.1);
        box-shadow: 0 0 0 3px rgba(51, 102, 204, 0.2);
    }

    /* Buttons */
    .rho-btn {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 8px;
        width: 100%;
        padding: 16px 24px;
        font-size: 16px;
        font-weight: 700;
        border-radius: 10px;
        border: none;
        cursor: pointer;
        transition: all 0.3s ease;
        text-decoration: none;
    }

    .rho-btn--primary {
        background: var(--rho-gradient);
        color: var(--rho-white);
        box-shadow: 0 4px 20px rgba(51, 102, 204, 0.4);
    }

    .rho-btn--primary:hover {
        transform: translateY(-2px);
        box-shadow: 0 8px 30px rgba(51, 102, 204, 0.5);
    }

    .rho-btn--secondary {
        background: rgba(255, 255, 255, 0.1);
        border: 1px solid rgba(255, 255, 255, 0.2);
        color: var(--rho-white);
    }

    .rho-btn--secondary:hover {
        background: rgba(255, 255, 255, 0.15);
    }

    .rho-btn:disabled {
        opacity: 0.6;
        cursor: not-allowed;
        transform: none !important;
    }

    .rho-link {
        background: none;
        border: none;
        color: var(--rho-blue-light);
        font-size: 14px;
        font-weight: 600;
        cursor: pointer;
        text-decoration: none;
    }

    .rho-link:hover {
        text-decoration: underline;
    }

    /* Spinner */
    .rho-spinner {
        display: inline-block;
        width: 16px;
        height: 16px;
        border: 2px solid rgba(255, 255, 255, 0.3);
        border-radius: 50%;
        border-top-color: var(--rho-white);
        animation: rhoSpin 0.8s linear infinite;
    }

    @keyframes rhoSpin {
        to { transform: rotate(360deg); }
    }

    /* Results */
    .rho-results {
        margin-top: 32px;
        padding-top: 32px;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
    }

    .rho-results-header {
        display: flex;
        justify-content: space-between;
        align-items: center;
        margin-bottom: 20px;
    }

    .rho-results-header h3 {
        font-size: 18px !important;
        font-weight: 700 !important;
        color: var(--rho-white) !important;
        margin: 0 !important;
    }

    /* Orders List */
    .rho-orders-list {
        display: flex;
        flex-direction: column;
        gap: 16px;
    }

    .rho-order-card {
        background: rgba(255, 255, 255, 0.05);
        border: 1px solid rgba(255, 255, 255, 0.1);
        border-radius: 12px;
        padding: 20px;
        transition: all 0.2s ease;
    }

    .rho-order-card:hover {
        background: rgba(255, 255, 255, 0.08);
        border-color: rgba(255, 255, 255, 0.15);
    }

    .rho-order-header {
        display: flex;
        justify-content: space-between;
        align-items: center;
        margin-bottom: 12px;
        padding-bottom: 12px;
        border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    }

    .rho-order-number {
        font-size: 16px;
        font-weight: 700;
        color: var(--rho-white);
    }

    .rho-order-date {
        font-size: 14px;
        color: var(--rho-muted);
    }

    .rho-order-status {
        display: flex;
        align-items: center;
        gap: 12px;
        margin-bottom: 12px;
    }

    .rho-status-badge {
        display: inline-block;
        padding: 4px 12px;
        border-radius: 20px;
        font-size: 13px;
        font-weight: 600;
    }

    .rho-status-badge--success {
        background: rgba(16, 185, 129, 0.2);
        color: #10b981;
    }

    .rho-status-badge--warning {
        background: rgba(245, 158, 11, 0.2);
        color: #f59e0b;
    }

    .rho-status-badge--pending {
        background: rgba(59, 130, 246, 0.2);
        color: #3b82f6;
    }

    .rho-payment-status {
        font-size: 13px;
        color: var(--rho-muted);
    }

    .rho-order-items {
        margin-bottom: 12px;
    }

    .rho-order-item {
        display: flex;
        justify-content: space-between;
        padding: 8px 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.05);
        font-size: 14px;
        color: rgba(255, 255, 255, 0.9);
    }

    .rho-order-item:last-child {
        border-bottom: none;
    }

    .rho-order-item-qty {
        color: var(--rho-muted);
    }

    .rho-order-footer {
        display: flex;
        flex-wrap: wrap;
        align-items: center;
        gap: 16px;
        padding-top: 12px;
        border-top: 1px solid rgba(255, 255, 255, 0.08);
    }

    .rho-order-total {
        font-size: 16px;
        font-weight: 700;
        color: var(--rho-white);
    }

    .rho-order-actions {
        display: flex;
        gap: 12px;
        margin-left: auto;
    }

    .rho-track-link,
    .rho-details-link {
        font-size: 14px;
        font-weight: 600;
        color: var(--rho-blue-light);
        text-decoration: none;
    }

    .rho-track-link:hover,
    .rho-details-link:hover {
        text-decoration: underline;
    }

    /* Empty & Error States */
    .rho-empty,
    .rho-error {
        text-align: center;
        padding: 40px 20px;
        margin-top: 32px;
    }

    .rho-empty svg {
        color: var(--rho-muted);
        margin-bottom: 16px;
    }

    .rho-empty p {
        font-size: 16px;
        color: var(--rho-muted);
        margin: 0 0 24px 0;
    }

    .rho-error {
        background: rgba(239, 68, 68, 0.1);
        border: 1px solid rgba(239, 68, 68, 0.3);
        border-radius: 12px;
    }

    .rho-error-message {
        color: #f87171;
        margin: 0;
    }

    /* Tracking Widget */
    .rho-tracking-widget {
        margin-top: 20px;
    }

    .rho-tracking-widget .pp-wrap {
        background: rgba(255, 255, 255, 0.95);
        border-radius: 12px;
        padding: 30px;
    }

    /* Help Section */
    .rho-help {
        margin-top: 40px;
        padding: 32px;
        background: rgba(255, 255, 255, 0.03);
        border: 1px solid rgba(255, 255, 255, 0.08);
        border-radius: 16px;
    }

    .rho-help h3 {
        font-size: 18px !important;
        font-weight: 700 !important;
        color: var(--rho-white) !important;
        margin: 0 0 20px 0 !important;
        text-align: center;
    }

    .rho-help-grid {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .rho-help-item {
        display: flex;
        align-items: flex-start;
        gap: 16px;
    }

    .rho-help-item svg {
        flex-shrink: 0;
        color: var(--rho-blue-light);
    }

    .rho-help-item strong {
        display: block;
        font-size: 15px;
        font-weight: 700;
        color: var(--rho-white);
        margin-bottom: 4px;
    }

    .rho-help-item p {
        font-size: 14px;
        color: var(--rho-muted);
        margin: 0;
    }

    .rho-help-item a {
        color: var(--rho-blue-light);
        text-decoration: none;
    }

    .rho-help-item a:hover {
        text-decoration: underline;
    }

    /* Mobile Responsive */
    @media (max-width: 640px) {
        .rho-page {
            padding: 40px 16px 60px;
        }

        .rho-page h1.rho-title {
            font-size: 26px !important;
        }

        .rho-tabs {
            flex-direction: column;
        }

        .rho-tab {
            justify-content: center;
        }

        .rho-card {
            padding: 24px;
        }

        .rho-results-header {
            flex-direction: column;
            gap: 12px;
            align-items: flex-start;
        }

        .rho-order-header {
            flex-direction: column;
            align-items: flex-start;
            gap: 4px;
        }

        .rho-order-footer {
            flex-direction: column;
            align-items: flex-start;
        }

        .rho-order-actions {
            margin-left: 0;
            width: 100%;
            justify-content: flex-start;
        }

        .rho-help-grid {
            grid-template-columns: 1fr;
        }
    }