* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        :root {
            --uni-blue: #0066CC;
            --uni-red: #C41E3A;
            --uni-gold: #FDB515;
            --uni-green: #2e7d32;
        }

        body {
            background: linear-gradient(135deg, #f5f7fa 0%, #e8ecf1 100%);
            min-height: 100vh;
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
        }

        /* Header Styles */
        .uni-header {
            background: var(--uni-blue);
            color: white;
            padding: 1rem;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
        }

        .header-container {
            max-width: 1200px;
            margin: 0 auto;
            display: flex;
            align-items: center;
            gap: 1rem;
        }

        .uni-logo {
            width: 50px;
            height: 50px;
            background: white;
            border-radius: 50%;
            padding: 5px;
        }

        .header-title {
            font-size: 1.25rem;
            font-weight: 600;
        }

        /* Main Container */
        .main-container {
            padding: 2rem 1rem;
            max-width: 600px;
            margin: 0 auto;
        }

        /* Card Styles */
        .status-card {
            background: white;
            border-radius: 16px;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
            padding: 2.5rem;
            margin-bottom: 1.5rem;
            animation: fadeIn 0.5s ease-in;
        }

        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }

        /* Icon Styles */
        .icon-container {
            width: 80px;
            height: 80px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 1.5rem;
            font-size: 3.5rem;
        }

        .icon-error {
            background: rgba(220, 53, 69, 0.1);
            color: var(--uni-red);
        }

        .icon-success {
            background: rgba(46, 125, 50, 0.1);
            color: var(--uni-green);
        }

        /* Status Title */
        .status-title {
            font-size: 1.75rem;
            font-weight: 700;
            color: #1a1a1a;
            margin-bottom: 1.5rem;
            text-align: center;
        }

        /* Message Boxes */
        .error-message,
        .success-message {
            padding: 1rem 1.25rem;
            border-radius: 8px;
            margin-bottom: 1.5rem;
            border-left: 4px solid;
        }

        .error-message {
            background: #fff3cd;
            border-color: #ffc107;
        }

        .error-message strong {
            color: #856404;
            display: block;
            margin-bottom: 0.5rem;
            font-size: 1rem;
        }

        .error-message p {
            color: #856404;
            margin: 0;
            font-size: 0.95rem;
            line-height: 1.5;
        }

        .success-message {
            background: #d4edda;
            border-color: var(--uni-green);
        }

        .success-message strong {
            color: #155724;
            display: block;
            margin-bottom: 0.5rem;
            font-size: 1rem;
        }

        .success-message p {
            color: #155724;
            margin: 0;
            font-size: 0.95rem;
            line-height: 1.5;
        }

        /* Info Section */
        .info-section {
            background: #e7f3ff;
            border-left: 4px solid var(--uni-blue);
            padding: 1rem 1.25rem;
            border-radius: 8px;
            margin-bottom: 1.5rem;
        }

        .info-section h6 {
            color: var(--uni-blue);
            font-weight: 600;
            margin-bottom: 0.75rem;
            font-size: 1rem;
        }

        .info-section ul {
            margin: 0;
            padding-left: 1.25rem;
        }

        .info-section li {
            color: #004085;
            margin-bottom: 0.5rem;
            font-size: 0.95rem;
            line-height: 1.5;
        }

        /* Countdown Styles */
        .countdown-container {
            text-align: center;
            margin: 2rem 0;
        }

        .countdown-circle {
            width: 120px;
            height: 120px;
            margin: 0 auto 1.5rem;
            position: relative;
        }

        .countdown-number {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            font-size: 3rem;
            font-weight: 700;
            color: var(--uni-blue);
            animation: pulse 1s ease-in-out infinite;
        }

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

        .countdown-text {
            color: #6c757d;
            font-size: 1rem;
            margin-top: 1rem;
            line-height: 1.5;
        }

        .countdown-text strong {
            color: var(--uni-blue);
            font-weight: 600;
        }

        .progress-ring-circle {
            transition: stroke-dashoffset 1s linear;
        }

        /* Button Styles */
        .btn {
            padding: 0.75rem 2rem;
            font-weight: 600;
            border-radius: 8px;
            border: none;
            cursor: pointer;
            font-size: 1rem;
            transition: all 0.3s ease;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 0.5rem;
            text-decoration: none;
        }

        .btn-primary-uni {
            background: var(--uni-blue);
            color: white;
        }

        .btn-primary-uni:hover {
            background: #0052a3;
            transform: translateY(-2px);
            box-shadow: 0 4px 12px rgba(0, 102, 204, 0.3);
        }

        .btn-outline-uni {
            border: 2px solid var(--uni-blue);
            color: var(--uni-blue);
            background: white;
        }

        .btn-outline-uni:hover {
            background: var(--uni-blue);
            color: white;
            transform: translateY(-2px);
        }

        .btn-link-uni {
            color: var(--uni-blue);
            background: transparent;
            padding: 0.5rem 1rem;
        }

        .btn-link-uni:hover {
            background: rgba(0, 102, 204, 0.1);
        }

        .btn:disabled {
            opacity: 0.6;
            cursor: not-allowed;
        }

        /* Action Buttons Container */
        .action-buttons {
            display: flex;
            gap: 1rem;
            flex-wrap: wrap;
            justify-content: center;
            margin-top: 1.5rem;
        }

        /* Support Card */
        .support-card {
            background: white;
            border-radius: 12px;
            padding: 1.5rem;
            text-align: center;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
        }

        .support-card h6 {
            color: #495057;
            font-weight: 600;
            margin-bottom: 1rem;
            font-size: 1rem;
        }

        .support-card p {
            color: #6c757d;
            font-size: 0.875rem;
            margin-bottom: 1rem;
        }

        .support-links {
            display: flex;
            flex-direction: column;
            gap: 0.75rem;
        }

        .support-link {
            color: var(--uni-blue);
            text-decoration: none;
            font-weight: 500;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 0.5rem;
            padding: 0.5rem;
            border-radius: 6px;
            transition: all 0.3s ease;
        }

        .support-link:hover {
            background: rgba(0, 102, 204, 0.1);
        }

        /* Icons (using Unicode symbols) */
        .icon {
            display: inline-block;
            font-style: normal;
        }

        /* Spinner for loading state */
        .spinner {
            display: inline-block;
            width: 1rem;
            height: 1rem;
            border: 2px solid rgba(255, 255, 255, 0.3);
            border-top-color: white;
            border-radius: 50%;
            animation: spin 0.8s linear infinite;
        }

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

        /* Responsive Design */
        @media (max-width: 576px) {
            .status-card {
                padding: 1.5rem;
            }

            .header-title {
                font-size: 1rem;
            }

            .status-title {
                font-size: 1.5rem;
            }

            .icon-container {
                width: 60px;
                height: 60px;
                font-size: 2.5rem;
            }

            .action-buttons {
                flex-direction: column;
            }

            .action-buttons .btn {
                width: 100%;
            }

            .countdown-number {
                font-size: 2.5rem;
            }
        }

        /* Hide utility class */
        .hidden {
            display: none;
        }