:root {
            --systemBackground: #ffffff;
            --secondarySystemBackground: #f2f2f7;
            --tertiarySystemBackground: #e5e5ea;
            --label: #000000;
            --secondaryLabel: #3c3c4399;
            --systemBlue: #007aff;
            --systemPink: #FF2D55;
            --systemGray: #8e8e93;
            --systemGray5: #e5e5ea;
            --systemFill: #78788033;
            --glass-blur: 20px;
            --glass-opacity: 0.7;
            --corner-radius: 14px;
            --shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
        }

        @media (prefers-color-scheme: dark) {
            :root {
                --systemBackground: #000000;
                --secondarySystemBackground: #1c1c1e;
                --tertiarySystemBackground: #2c2c2e;
                --label: #ffffff;
                --secondaryLabel: #ebebf599;
                --systemGray5: #2c2c2e;
                --glass-opacity: 0.5;
                --shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
            }
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            -webkit-tap-highlight-color: transparent;
        }

        body {
            font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
            background-color: var(--systemBackground);
            color: var(--label);
            line-height: 1.5;
            padding-bottom: env(safe-area-inset-bottom);
            display: flex;
            flex-direction: column;
            min-height: 100vh;
            transition: all 0.3s ease;
        }

        header {
            display: flex;
            align-items: center;
            padding: 12px 16px;
            border-bottom: 1px solid var(--systemGray5);
            position: sticky;
            top: 0;
            z-index: 100;
            backdrop-filter: blur(var(--glass-blur));
            -webkit-backdrop-filter: blur(var(--glass-blur));
            background-color: rgba(var(--systemBackground), var(--glass-opacity));
        }

        .back-button {
            background: none;
            border: none;
            color: var(--systemBlue);
            font-size: 17px;
            padding: 8px;
            margin-right: 8px;
            border-radius: 50%;
            cursor: pointer;
            transition: all 0.3s cubic-bezier(0.2, 0.8, 0.4, 1);
            width: 36px;
            height: 36px;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .back-button:hover {
            background-color: rgba(var(--systemBlue), 0.1);
        }

        .back-button:active {
            transform: scale(0.92);
            background-color: rgba(var(--systemBlue), 0.2);
        }

        .header-title {
            font-size: 17px;
            font-weight: 600;
            opacity: 0;
            transform: translateY(10px);
            animation: fadeInUp 0.4s cubic-bezier(0.16, 1, 0.3, 1) forwards;
        }

        .content {
            flex: 1;
            padding: 20px 16px;
            max-width: 600px;
            margin: 0 auto;
            width: 100%;
        }

        .image-carousel {
            width: 100%;
            border-radius: var(--corner-radius);
            margin-bottom: 24px;
            overflow: hidden;
            position: relative;
            opacity: 0;
            transform: translateY(20px);
            animation: fadeInUp 0.5s cubic-bezier(0.16, 1, 0.3, 1) 0.1s forwards;
            box-shadow: var(--shadow);
        }

        .carousel-container {
            display: flex;
            overflow-x: auto;
            scroll-snap-type: x mandatory;
            scroll-behavior: smooth;
            -webkit-overflow-scrolling: touch;
            border-radius: var(--corner-radius);
        }

        .carousel-container::-webkit-scrollbar {
            display: none;
        }

        .carousel-slide {
            scroll-snap-align: start;
            flex-shrink: 0;
            width: 100%;
            position: relative;
        }

        .carousel-image {
            width: 100%;
            margin-top: 30px;
            height: auto;
            aspect-ratio: 1.5/2;
            object-fit: cover;
            border-radius: 40px;
            object-position: center;
            display: block;
        }

        .carousel-nav {
            position: absolute;
            bottom: 15px;
            left: 0;
            right: 0;
            display: flex;
            justify-content: center;
            gap: 6px;
            z-index: 10;
        }

        .carousel-dot {
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background-color: rgba(255, 255, 255, 0.5);
            transition: all 0.3s ease;
            cursor: pointer;
        }

        .carousel-dot.active {
            background-color: white;
            width: 12px;
            border-radius: 6px;
        }

        .title {
            font-size: 28px;
            font-weight: 700;
            margin-bottom: 16px;
            opacity: 0;
            transform: translateY(10px);
            animation: fadeInUp 0.4s cubic-bezier(0.16, 1, 0.3, 1) 0.2s forwards;
        }

        .description {
            font-size: 17px;
            color: var(--label);
            margin-bottom: 24px;
            opacity: 0;
            transform: translateY(10px);
            animation: fadeInUp 0.4s cubic-bezier(0.16, 1, 0.3, 1) 0.3s forwards;
        }

        .quote {
            border-left: 4px solid var(--systemPink);
            padding-left: 12px;
            margin: 16px 0;
            font-style: italic;
            color: var(--secondaryLabel);
        }

        .quote strong {
            color: var(--systemPink);
            font-style: normal;
        }

        hr {
            border: none;
            height: 1px;
            background-color: var(--systemGray5);
            margin: 16px 0;
        }

        .action-buttons {
            display: flex;
            margin: 24px 0;
            position: relative;
        }

        .like-button {
            display: flex;
            align-items: center;
            gap: 8px;
            padding: 10px 16px;
            border-radius: 50px;
            background-color: var(--secondarySystemBackground);
            border: none;
            color: var(--label);
            font-family: 'Poppins', sans-serif;
            font-size: 15px;
            font-weight: 500;
            cursor: pointer;
            transition: all 0.2s ease;
        }

        .like-button:hover {
            background-color: var(--tertiarySystemBackground);
        }

        .like-button:active {
            transform: scale(0.96);
        }

        .like-button.liked {
            color: var(--systemPink);
        }

        .like-button.error {
            animation: shake 0.5s;
        }

        .like-count {
            font-weight: 600;
        }

        .liquid-shape {
            position: fixed;
            width: 200px;
            height: 200px;
            border-radius: 50%;
            filter: blur(60px);
            opacity: 0.3;
            z-index: -1;
            animation: float 15s infinite ease-in-out;
            will-change: transform;
        }

        .shape-1 {
            background: linear-gradient(135deg, #FF74C3, #5856D6);
            top: 10%;
            left: 10%;
        }

        .shape-2 {
            background: linear-gradient(135deg, #5AC8FA, #34C759);
            bottom: 10%;
            right: 10%;
            animation-delay: 5s;
        }

        .shape-3 {
            background: linear-gradient(135deg, #FF9500, #FF3B30);
            top: 50%;
            right: 20%;
            animation-delay: 2.5s;
        }

        @keyframes float {

            0%,
            100% {
                transform: translate(0, 0) rotate(0deg);
            }

            25% {
                transform: translate(20px, 20px) rotate(5deg);
            }

            50% {
                transform: translate(0, 30px) rotate(0deg);
            }

            75% {
                transform: translate(-20px, 20px) rotate(-5deg);
            }
        }

        @keyframes fadeInUp {
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        @keyframes shake {

            0%,
            100% {
                transform: translateX(0);
            }

            20%,
            60% {
                transform: translateX(-5px);
            }

            40%,
            80% {
                transform: translateX(5px);
            }
        }

        @media (max-width: 480px) {
            .title {
                font-size: 24px;
            }

            .description {
                font-size: 16px;
            }

            .liquid-shape {
                width: 150px;
                height: 150px;
            }
        }

        /* Accessibility improvements */
        button:focus {
            outline: 2px solid var(--systemBlue);
            outline-offset: 2px;
        }

        .sr-only {
            position: absolute;
            width: 1px;
            height: 1px;
            padding: 0;
            margin: -1px;
            overflow: hidden;
            clip: rect(0, 0, 0, 0);
            white-space: nowrap;
            border-width: 0;
        }

        /* Loading state */
        .loading {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background-color: var(--systemBackground);
            display: flex;
            align-items: center;
            justify-content: center;
            z-index: 1000;
            transition: opacity 0.3s ease;
        }

        .loading-spinner {
            width: 40px;
            height: 40px;
            border: 3px solid var(--systemGray5);
            border-top-color: var(--systemBlue);
            border-radius: 50%;
            animation: spin 1s linear infinite;
        }

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