@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap");

@import url("https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.1/css/all.min.css");

:root {
            /* Professional Teal/Gray Theme Palette */
            --primary: #0d9488;
            /* Professional Teal */
            --primary-glow: rgba(13, 148, 136, 0.3);
            --accent: #0284c7;
            /* Professional Blue */
            --success: #10b981;
            --error: #ef4444;

            /* Neutrals for the new theme */
            --white: #ffffff;
            --gray-50: #f8fafc;
            --gray-100: #f1f5f9;
            --gray-200: #e2e8f0;
            --gray-300: #cbd5e1;
            --gray-400: #94a3b8;
            --gray-500: #64748b;
            --gray-600: #475569;
            --gray-700: #334155;
            --gray-800: #1e293b;
            --gray-900: #0f172a;

            /* Background Colors */
            --bg-primary: #f8fafc;
            --bg-secondary: #f1f5f9;
            --bg-tertiary: #e2e8f0;

            /* Glassmorphism for the new theme */
            --glass-bg: rgba(255, 255, 255, 0.7);
            --glass-border: rgba(203, 213, 225, 0.3);
            --shadow-lg: 0 10px 30px -5px rgba(0, 0, 0, 0.1);
            --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);

            /* Modern Border Radius */
            --radius-md: 12px;
            --radius-lg: 16px;
            --radius-xl: 24px;

            /* Layout */
            --container-max-width: 1200px;
            --input-height: 60px;
        }

        /* Scoped reset to only affect elements inside the wrapper */
        #reddit-downloader-app * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        /* Keyframe Animations are global and do not need scoping */
        @keyframes fadeIn {
            from {
                opacity: 0;
                transform: translateY(20px);
            }

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

        @keyframes spin {
            from {
                transform: rotate(0deg);
            }

            to {
                transform: rotate(360deg);
            }
        }

        @keyframes slide-in-fwd-center {
            0% {
                transform: translateZ(-1400px);
                opacity: 0;
            }

            100% {
                transform: translateZ(0);
                opacity: 1;
            }
        }

        @keyframes slide-in-bottom {
            0% {
                transform: translateY(100px);
                opacity: 0;
            }

            100% {
                transform: translateY(0);
                opacity: 1;
            }
        }

        @keyframes slideOut {
            0% {
                transform: translateY(0);
                opacity: 1;
            }

            100% {
                transform: translateY(100px);
                opacity: 0;
            }
        }

        /* Main app wrapper replaces body styling */
        #reddit-downloader-app {
            font-family: 'Inter', sans-serif;
            background-color: var(--bg-primary);
            color: var(--gray-800);
            line-height: 1.6;
            overflow-x: hidden;
            min-height: 80vh;
            position: relative;
        }

        #reddit-downloader-app::before {
            content: '';
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100vh;
            pointer-events: none;
            background:
                radial-gradient(circle at 10% 10%, var(--primary) 0%, transparent 25%),
                radial-gradient(circle at 90% 80%, var(--accent) 0%, transparent 25%);
            filter: blur(120px);
            opacity: 0.15;
            z-index: -1;
        }

        #reddit-downloader-app .container {
            max-width: var(--container-max-width);
            margin: 0 auto;
            padding: clamp(2rem, 5vh, 4rem) 1.5rem;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            position: relative;
            z-index: 1;
        }

        /* Header */
        #reddit-downloader-app .header {
            text-align: center;
            margin-bottom: 3rem;
            animation: fadeIn 0.8s ease-out;
        }

        #reddit-downloader-app .logo {
            font-size: 4rem;
            color: var(--primary);
            margin-bottom: 1.5rem;
            line-height: 1;
            text-shadow: 0 0 30px var(--primary-glow);
        }

        #reddit-downloader-app .header h1 {
            font-size: clamp(1.8rem, 5vw, 3.25rem);
            font-weight: 800;
            color: var(--gray-900);
            margin-bottom: 1rem;
            letter-spacing: -0.03em;
            line-height: 1.2;
        }

        #reddit-downloader-app .header p {
            font-size: 1.125rem;
            color: var(--gray-600);
            max-width: 550px;
            margin: 0 auto;
        }

        /* Main Card */
        #reddit-downloader-app .main-card {
            width: 100%;
            background: var(--glass-bg);
            border: 1px solid var(--glass-border);
            border-radius: var(--radius-xl);
            box-shadow: var(--shadow-lg);
            backdrop-filter: blur(16px) saturate(180%);
            -webkit-backdrop-filter: blur(16px) saturate(180%);
            padding: 2.5rem;
            animation: fadeIn 0.8s ease-out 0.2s backwards;
            position: relative;
        }

        /* Form */
        #reddit-downloader-app .downloader-form {
            display: flex;
            flex-direction: column;
            gap: 1rem;
            width: 100%;
        }

        #reddit-downloader-app .input-wrapper {
            position: relative;
            width: 100%;
            display: flex;
            align-items: center;
        }

        #reddit-downloader-app .url-input {
            width: 100%;
            height: var(--input-height);
            padding: 0 4rem 0 1.5rem;
            font-size: 1rem;
            font-family: 'Inter', sans-serif;
            border: 1px solid var(--gray-300);
            border-radius: var(--radius-md);
            background: var(--white);
            color: var(--gray-800);
            transition: border-color 0.3s, box-shadow 0.3s;
        }

        #reddit-downloader-app #pasteBtn {
            position: absolute;
            right: 1rem;
            height: 44px;
            width: 44px;
            background: var(--gray-100);
            border: 1px solid var(--gray-200);
            color: var(--gray-600);
            border-radius: 8px;
            cursor: pointer;
            transition: all 0.2s ease;
            font-size: 1.1rem;
        }

        #reddit-downloader-app #pasteBtn:hover {
            background: var(--gray-200);
            color: var(--gray-800);
        }

        #reddit-downloader-app .url-input:focus {
            outline: none;
            border-color: var(--primary);
            box-shadow: 0 0 0 3px var(--primary-glow);
        }

        #reddit-downloader-app .url-input::placeholder {
            color: var(--gray-400);
        }

        #reddit-downloader-app .submit-btn {
            background: linear-gradient(135deg, var(--primary) 0%, #0d7d73 100%);
            color: var(--white);
            border: none;
            height: var(--input-height);
            font-size: 1.125rem;
            font-weight: 700;
            border-radius: var(--radius-md);
            cursor: pointer;
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 0.75rem;
            transition: all 0.3s ease;
            box-shadow: var(--shadow-md);
        }

        #reddit-downloader-app .submit-btn:hover:not(:disabled) {
            transform: translateY(-3px);
            box-shadow: 0 7px 20px rgba(13, 148, 136, 0.3);
        }

        #reddit-downloader-app .submit-btn:active:not(:disabled) {
            transform: translateY(-1px);
            box-shadow: 0 4px 10px rgba(13, 148, 136, 0.2);
        }

        #reddit-downloader-app .submit-btn:disabled {
            background: var(--gray-300);
            color: var(--gray-500);
            cursor: not-allowed;
            box-shadow: none;
            transform: none;
        }

        #reddit-downloader-app .submit-btn .fa-spinner {
            animation: spin 1s linear infinite;
        }

        #reddit-downloader-app #searchAnotherBtn {
            display: none;
            margin-top: 1.5rem;
            background: var(--accent);
            color: var(--white);
            border: none;
            height: var(--input-height);
            font-size: 1.125rem;
            font-weight: 600;
            border-radius: var(--radius-md);
            cursor: pointer;
            width: 100%;
            transition: all 0.3s ease;
        }

        #reddit-downloader-app #searchAnotherBtn:hover {
            opacity: 0.9;
            box-shadow: 0 7px 20px rgba(2, 132, 199, 0.3);
        }

        /* Loader & Messages */
        #reddit-downloader-app .loader {
            display: none;
            width: 40px;
            height: 40px;
            border: 4px solid rgba(13, 148, 136, 0.2);
            border-top-color: var(--primary);
            border-radius: 50%;
            animation: spin 1s linear infinite;
            margin: 2rem auto;
        }

        #reddit-downloader-app .error-message {
            display: none;
            background: rgba(239, 68, 68, 0.1);
            color: var(--error);
            padding: 1rem 1.5rem;
            border-radius: var(--radius-md);
            margin-top: 1.5rem;
            border: 1px solid rgba(239, 68, 68, 0.3);
            font-weight: 500;
        }

        /* Results */
        #reddit-downloader-app #result-container {
            display: none;
            width: 100%;
            margin-top: 2rem;
            animation: slide-in-fwd-center 0.7s cubic-bezier(0.250, 0.460, 0.450, 0.940) both;
        }

        #reddit-downloader-app .result-card {
            background: var(--glass-bg);
            border: 1px solid var(--glass-border);
            border-radius: var(--radius-lg);
            overflow: hidden;
            backdrop-filter: blur(16px) saturate(180%);
            -webkit-backdrop-filter: blur(16px) saturate(180%);
        }

        /* Image Result Styles */
        #reddit-downloader-app .image-preview-container {
            width: 100%;
            background-color: var(--gray-100);
            border-radius: var(--radius-lg) var(--radius-lg) 0 0;
            display: flex;
            justify-content: center;
            align-items: center;
            max-height: 70vh;
        }

        #reddit-downloader-app .result-image {
            max-width: 100%;
            max-height: 70vh;
            object-fit: contain;
            display: block;
        }

        #reddit-downloader-app .result-card .info {
            padding: 1.5rem;
        }

        #reddit-downloader-app .result-card .title {
            font-size: 1.375rem;
            font-weight: 700;
            margin-bottom: 0.25rem;
            color: var(--gray-900);
            line-height: 1.4;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        #reddit-downloader-app .result-card .author {
            font-size: 1rem;
            color: var(--gray-600);
            margin-bottom: 1.5rem;
        }

        #reddit-downloader-app .download-section {
            display: flex;
            flex-direction: column;
            gap: 0.75rem;
        }

        #reddit-downloader-app .download-button {
            display: flex;
            justify-content: space-between;
            align-items: center;
            background: var(--gray-100);
            padding: 1rem 1.25rem;
            border-radius: var(--radius-md);
            border: 1px solid var(--gray-200);
            width: 100%;
            cursor: pointer;
            text-align: left;
            font-size: 1rem;
            font-weight: 500;
            color: var(--gray-800);
            transition: all 0.3s ease;
        }

        #reddit-downloader-app .download-button:hover {
            background: var(--gray-200);
            border-color: var(--gray-300);
            transform: translateY(-2px);
        }

        #reddit-downloader-app .download-button .icon-text {
            display: flex;
            align-items: center;
            gap: 0.75rem;
        }

        #reddit-downloader-app .download-button .fa-download {
            color: var(--primary);
        }

        #reddit-downloader-app .file-info {
            background: var(--primary);
            color: white;
            padding: 0.25rem 0.6rem;
            border-radius: 6px;
            font-size: 0.75rem;
            font-weight: 600;
            text-transform: uppercase;
        }

        /* Toast Notifications */
        #reddit-downloader-app #toast-container {
            position: fixed;
            bottom: 1.5rem;
            left: 50%;
            transform: translateX(-50%);
            display: flex;
            flex-direction: column-reverse;
            align-items: center;
            gap: 1rem;
            z-index: 9999;
            pointer-events: none;
            width: 90%;
            max-width: 420px;
        }

        #reddit-downloader-app .toast {
            color: white;
            padding: 1rem 1.5rem;
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-lg);
            font-weight: 500;
            display: flex;
            align-items: center;
            gap: 0.75rem;
            pointer-events: auto;
            width: 100%;
            min-height: 50px;
            border: 1px solid rgba(255, 255, 255, 0.2);
            backdrop-filter: blur(10px);
            animation: slide-in-bottom 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94) both;
        }

        #reddit-downloader-app .toast.progress .toast-content {
            flex-grow: 1;
        }

        #reddit-downloader-app .toast.progress .progress-toast-bar {
            width: 100%;
            height: 6px;
            background-color: rgba(0, 0, 0, 0.2);
            border-radius: 3px;
            margin-top: 0.5rem;
            overflow: hidden;
        }

        #reddit-downloader-app .toast.progress .progress-toast-filled {
            width: 0%;
            height: 100%;
            background-color: var(--white);
            border-radius: 3px;
            transition: width 0.1s linear;
        }

        #reddit-downloader-app .toast.progress .cancel-download-btn {
            background: none;
            border: none;
            color: white;
            font-size: 1.2rem;
            cursor: pointer;
            margin-left: 0.5rem;
            opacity: 0.8;
            transition: opacity 0.2s;
        }

        #reddit-downloader-app .toast.progress .cancel-download-btn:hover {
            opacity: 1;
        }

        #reddit-downloader-app .toast.info {
            background: rgba(2, 132, 199, 0.9);
        }

        #reddit-downloader-app .toast.success {
            background: rgba(16, 185, 129, 0.9);
        }

        #reddit-downloader-app .toast.error {
            background: rgba(239, 68, 68, 0.9);
        }

        /* Responsive */
        @media (max-width: 992px) {
            #reddit-downloader-app .container {
                padding: clamp(1.5rem, 4vh, 3rem) 1rem;
            }

            #reddit-downloader-app .logo {
                font-size: 3.5rem;
                margin-bottom: 1.2rem;
            }

            #reddit-downloader-app .header h1 {
                font-size: clamp(1.6rem, 4.5vw, 2.8rem);
                margin-bottom: 0.8rem;
            }

            #reddit-downloader-app .header p {
                font-size: 1rem;
                max-width: 500px;
            }

            #reddit-downloader-app .main-card {
                padding: 2rem;
            }

            #reddit-downloader-app .url-input {
                height: 55px;
                padding: 0 3.5rem 0 1.25rem;
            }

            #reddit-downloader-app #pasteBtn {
                height: 40px;
                width: 40px;
                font-size: 1rem;
            }

            #reddit-downloader-app .submit-btn,
            #reddit-downloader-app #searchAnotherBtn {
                height: 55px;
                font-size: 1rem;
            }

            #reddit-downloader-app #result-container {
                margin-top: 1.5rem;
            }

            #reddit-downloader-app .result-card .info {
                padding: 1.25rem;
            }

            #reddit-downloader-app .result-card .title {
                font-size: 1.25rem;
                margin-bottom: 0.2rem;
            }

            #reddit-downloader-app .result-card .author {
                font-size: 0.9rem;
                margin-bottom: 1.2rem;
            }

            #reddit-downloader-app .download-button {
                padding: 0.9rem 1.1rem;
                font-size: 0.95rem;
            }

            #reddit-downloader-app .file-info {
                padding: 0.2rem 0.5rem;
                font-size: 0.7rem;
            }

            #reddit-downloader-app #toast-container {
                bottom: 1.2rem;
                width: 95%;
                max-width: 380px;
            }

            #reddit-downloader-app .toast {
                padding: 0.9rem 1.2rem;
            }
        }

        @media (max-width: 768px) {
            #reddit-downloader-app .container {
                padding: clamp(1rem, 3vh, 2.5rem) 0.8rem;
            }

            #reddit-downloader-app .header {
                margin-bottom: 2.5rem;
            }

            #reddit-downloader-app .logo {
                font-size: 3rem;
                margin-bottom: 1rem;
            }

            #reddit-downloader-app .header h1 {
                font-size: clamp(1.4rem, 4vw, 2.2rem);
            }

            #reddit-downloader-app .header p {
                font-size: 0.95rem;
                max-width: 450px;
            }

            #reddit-downloader-app .main-card {
                padding: 1.8rem;
            }

            #reddit-downloader-app .url-input {
                height: 50px;
                padding: 0 3rem 0 1rem;
                font-size: 0.95rem;
            }

            #reddit-downloader-app #pasteBtn {
                right: 0.8rem;
                height: 36px;
                width: 36px;
                font-size: 0.9rem;
            }

            #reddit-downloader-app .submit-btn,
            #reddit-downloader-app #searchAnotherBtn {
                height: 50px;
                font-size: 1rem;
            }

            #reddit-downloader-app .loader {
                width: 35px;
                height: 35px;
                margin: 1.5rem auto;
            }

            #reddit-downloader-app .error-message {
                padding: 0.9rem 1.2rem;
                margin-top: 1.2rem;
                font-size: 0.95rem;
            }

            #reddit-downloader-app .result-card .title {
                font-size: 1.15rem;
            }

            #reddit-downloader-app .result-card .author {
                font-size: 0.85rem;
                margin-bottom: 1rem;
            }

            #reddit-downloader-app .download-section {
                gap: 0.6rem;
            }

            #reddit-downloader-app .download-button {
                padding: 0.8rem 1rem;
                font-size: 0.9rem;
            }

            #reddit-downloader-app #toast-container {
                bottom: 1rem;
                max-width: 350px;
            }

            #reddit-downloader-app .toast {
                padding: 0.8rem 1rem;
                font-size: 0.95rem;
                min-height: 45px;
            }
        }

        @media (max-width: 600px) {
            #reddit-downloader-app .container {
                padding: 1.5rem 0.7rem;
            }

            #reddit-downloader-app .header {
                margin-bottom: 2rem;
            }

            #reddit-downloader-app .logo {
                font-size: 2.8rem;
                margin-bottom: 0.8rem;
            }

            #reddit-downloader-app .header h1 {
                font-size: clamp(1.2rem, 5vw, 2rem);
            }

            #reddit-downloader-app .header p {
                font-size: 0.9rem;
                max-width: 350px;
            }

            #reddit-downloader-app .main-card {
                padding: 1.5rem;
                border-radius: var(--radius-lg);
            }

            #reddit-downloader-app .url-input {
                height: 48px;
                padding: 0 2.8rem 0 0.9rem;
                font-size: 0.9rem;
            }

            #reddit-downloader-app #pasteBtn {
                right: 0.7rem;
                height: 34px;
                width: 34px;
                font-size: 0.85rem;
                border-radius: 6px;
            }

            #reddit-downloader-app .submit-btn,
            #reddit-downloader-app #searchAnotherBtn {
                height: 48px;
                font-size: 0.95rem;
            }

            #reddit-downloader-app .download-section {
                gap: 0.5rem;
            }

            #reddit-downloader-app .download-button {
                padding: 0.7rem 0.9rem;
                font-size: 0.85rem;
            }

            #reddit-downloader-app .download-button .icon-text {
                gap: 0.6rem;
            }

            #reddit-downloader-app .file-info {
                padding: 0.15rem 0.45rem;
                font-size: 0.65rem;
            }

            #reddit-downloader-app #toast-container {
                bottom: 0.8rem;
                max-width: 300px;
            }

            #reddit-downloader-app .toast {
                padding: 0.7rem 0.9rem;
                font-size: 0.9rem;
                min-height: 40px;
            }
					#reddit-downloader-app .download-button .icon-text {
	gap: 0.6rem;
	flex-direction: column;
}
        }

        @media (max-width: 400px) {
            #reddit-downloader-app .container {
                padding: 1.2rem 0.5rem;
            }

            #reddit-downloader-app .header {
                margin-bottom: 1.5rem;
            }

            #reddit-downloader-app .logo {
                font-size: 2.5rem;
                margin-bottom: 0.7rem;
            }

            #reddit-downloader-app .header h1 {
                font-size: clamp(1.1rem, 6vw, 1.8rem);
            }

            #reddit-downloader-app .header p {
                font-size: 0.85rem;
                max-width: 300px;
            }

            #reddit-downloader-app .main-card {
                padding: 1.2rem;
            }

            #reddit-downloader-app .url-input {
                height: 45px;
                padding: 0 2.5rem 0 0.8rem;
                font-size: 0.85rem;
            }

            #reddit-downloader-app #pasteBtn {
                right: 0.6rem;
                height: 32px;
                width: 32px;
                font-size: 0.8rem;
            }

            #reddit-downloader-app .submit-btn,
            #reddit-downloader-app #searchAnotherBtn {
                height: 45px;
                font-size: 0.9rem;
            }

            #reddit-downloader-app .result-card .info {
                padding: 1rem;
            }

            #reddit-downloader-app .result-card .title {
                font-size: 1.05rem;
            }

            #reddit-downloader-app .result-card .author {
                font-size: 0.8rem;
                margin-bottom: 0.8rem;
            }

            #reddit-downloader-app .download-button {
                padding: 0.6rem 0.8rem;
                font-size: 0.8rem;
            }

            #reddit-downloader-app #toast-container {
                bottom: 0.7rem;
                max-width: 280px;
            }

            #reddit-downloader-app .toast {
                padding: 0.6rem 0.8rem;
                font-size: 0.85rem;
                min-height: 38px;
            }
					#reddit-downloader-app .download-button .icon-text {
	gap: 0.6rem;
	flex-direction: column;
}
        }

        @media (max-width: 375px) {
            #reddit-downloader-app .container {
                padding: 1rem 0.4rem;
            }

            #reddit-downloader-app .logo {
                font-size: 2.2rem;
            }

            #reddit-downloader-app .header h1 {
                font-size: 1.5rem;
            }

            #reddit-downloader-app .header p {
                font-size: 0.8rem;
            }

            #reddit-downloader-app .main-card {
                padding: 1rem;
            }

            #reddit-downloader-app .url-input {
                height: 42px;
                padding: 0 2.2rem 0 0.7rem;
                font-size: 0.8rem;
            }

            #reddit-downloader-app #pasteBtn {
                right: 0.5rem;
                height: 30px;
                width: 30px;
                font-size: 0.75rem;
            }

            #reddit-downloader-app .submit-btn,
            #reddit-downloader-app #searchAnotherBtn {
                height: 42px;
                font-size: 0.85rem;
            }

            #reddit-downloader-app .result-card .title {
                font-size: 1rem;
            }

            #reddit-downloader-app .result-card .author {
                font-size: 0.75rem;
            }

            #reddit-downloader-app .download-button {
                padding: 0.5rem 0.7rem;
                font-size: 0.75rem;
            }

            #reddit-downloader-app .file-info {
                font-size: 0.6rem;
            }

            #reddit-downloader-app #toast-container {
                max-width: 260px;
            }

            #reddit-downloader-app .toast {
                padding: 0.5rem 0.7rem;
                font-size: 0.8rem;
                min-height: 35px;
            }
					#reddit-downloader-app .download-button .icon-text {
	gap: 0.6rem;
	flex-direction: column;
}
        }

/* --- Codex CSS updates --- */
:root {
    /* Reddit Gallery Theme Palette */
    --primary: #ff4500;
    --primary-glow: rgba(255, 69, 0, 0.25);
    --accent: #2563eb;
    --success: #10b981;
    --error: #dc2626;

    /* Neutrals */
    --white: #ffffff;
    --gray-50: #f8fafc;
    --gray-100: #eef2f7;
    --gray-200: #dbe4ee;
    --gray-300: #c3cedd;
    --gray-400: #8b9aae;
    --gray-500: #617086;
    --gray-600: #445166;
    --gray-700: #2f3a4c;
    --gray-800: #1f2937;
    --gray-900: #111827;

    /* Background Colors */
    --bg-primary: #f7f9fc;
    --bg-secondary: #ffffff;
    --bg-tertiary: #edf2f8;

    /* Glassmorphism */
    --glass-bg: rgba(255, 255, 255, 0.86);
    --glass-border: rgba(195, 206, 221, 0.72);
    --shadow-lg: 0 18px 45px -18px rgba(17, 24, 39, 0.28);
    --shadow-md: 0 10px 24px -16px rgba(17, 24, 39, 0.26);

    /* Modern Border Radius */
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;

    /* Layout */
    --container-max-width: 1200px;
    --input-height: 60px;
}

/* Scoped reset to only affect elements inside the wrapper */
#reddit-downloader-app * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Keyframe Animations are global and do not need scoping */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

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

@keyframes spin {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

@keyframes slide-in-fwd-center {
    0% {
        transform: translateZ(-1400px);
        opacity: 0;
    }

    100% {
        transform: translateZ(0);
        opacity: 1;
    }
}

@keyframes slide-in-bottom {
    0% {
        transform: translateY(100px);
        opacity: 0;
    }

    100% {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes slideOut {
    0% {
        transform: translateY(0);
        opacity: 1;
    }

    100% {
        transform: translateY(100px);
        opacity: 0;
    }
}

/* Main app wrapper replaces body styling */
#reddit-downloader-app {
    width: 100%;
    max-width: 100%;
    font-family: 'Inter', sans-serif;
    background:
        radial-gradient(circle at 12% 8%, rgba(255, 69, 0, 0.14) 0%, transparent 28%),
        radial-gradient(circle at 88% 78%, rgba(37, 99, 235, 0.12) 0%, transparent 30%),
        linear-gradient(180deg, var(--bg-primary) 0%, #edf3fa 100%);
    color: var(--gray-800);
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 80vh;
    position: relative;
}

#reddit-downloader-app::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    pointer-events: none;
    background:
        radial-gradient(circle at 10% 10%, var(--primary) 0%, transparent 25%),
        radial-gradient(circle at 90% 80%, var(--accent) 0%, transparent 25%);
    filter: blur(120px);
    opacity: 0.12;
    z-index: -1;
}

#reddit-downloader-app .container {
    width: 100%;
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: clamp(2rem, 5vh, 4rem) 1.5rem;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: stretch;
    position: relative;
    z-index: 1;
}

/* Header */
#reddit-downloader-app .header {
    width: 100%;
    text-align: center;
    margin-bottom: 3rem;
    animation: fadeIn 0.8s ease-out;
}

#reddit-downloader-app .logo {
    font-size: 4rem;
    color: var(--primary);
    margin-bottom: 1.5rem;
    line-height: 1;
    text-shadow: 0 0 30px var(--primary-glow);
}

#reddit-downloader-app .header h1 {
    font-size: clamp(1.8rem, 5vw, 3.25rem);
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: 1rem;
    letter-spacing: 0;
    line-height: 1.2;
    text-wrap: balance;
}

#reddit-downloader-app .header p {
    font-size: 1.125rem;
    color: var(--gray-600);
    max-width: 620px;
    margin: 0 auto;
}

/* Main Card */
#reddit-downloader-app .main-card {
    width: 100%;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    backdrop-filter: blur(16px) saturate(180%);
    -webkit-backdrop-filter: blur(16px) saturate(180%);
    padding: 2.5rem;
    animation: fadeIn 0.8s ease-out 0.2s backwards;
    position: relative;
}

/* Form */
#reddit-downloader-app .downloader-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    width: 100%;
}

#reddit-downloader-app .input-wrapper {
    position: relative;
    width: 100%;
    display: flex;
    align-items: center;
}

#reddit-downloader-app .url-input {
    width: 100%;
    height: var(--input-height);
    padding: 0 4rem 0 1.5rem;
    font-size: 1rem;
    font-family: 'Inter', sans-serif;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-md);
    background: var(--white);
    color: var(--gray-800);
    transition: border-color 0.3s, box-shadow 0.3s, background-color 0.3s;
}

#reddit-downloader-app #pasteBtn {
    position: absolute;
    right: 1rem;
    height: 44px;
    width: 44px;
    background: var(--gray-100);
    border: 1px solid var(--gray-200);
    color: var(--gray-600);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 1.1rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

#reddit-downloader-app #pasteBtn:hover {
    background: #fff1eb;
    border-color: rgba(255, 69, 0, 0.25);
    color: var(--primary);
}

#reddit-downloader-app .url-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-glow);
}

#reddit-downloader-app .url-input::placeholder {
    color: var(--gray-400);
}

#reddit-downloader-app .submit-btn {
    background: linear-gradient(135deg, var(--primary) 0%, #d83b00 100%);
    color: var(--white);
    border: none;
    height: var(--input-height);
    font-size: 1.125rem;
    font-weight: 700;
    border-radius: var(--radius-md);
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.75rem;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-md);
}

#reddit-downloader-app .submit-btn:hover:not(:disabled) {
    transform: translateY(-3px);
    box-shadow: 0 12px 24px rgba(255, 69, 0, 0.25);
}

#reddit-downloader-app .submit-btn:active:not(:disabled) {
    transform: translateY(-1px);
    box-shadow: 0 6px 14px rgba(255, 69, 0, 0.2);
}

#reddit-downloader-app .submit-btn:focus-visible,
#reddit-downloader-app #searchAnotherBtn:focus-visible,
#reddit-downloader-app .download-button:focus-visible,
#reddit-downloader-app #pasteBtn:focus-visible {
    outline: none;
    box-shadow: 0 0 0 3px var(--primary-glow);
}

#reddit-downloader-app .submit-btn:disabled {
    background: var(--gray-300);
    color: var(--gray-500);
    cursor: not-allowed;
    box-shadow: none;
    transform: none;
}

#reddit-downloader-app .submit-btn .fa-spinner {
    animation: spin 1s linear infinite;
}

#reddit-downloader-app #searchAnotherBtn {
    display: none;
    margin-top: 1.5rem;
    background: var(--accent);
    color: var(--white);
    border: none;
    height: var(--input-height);
    font-size: 1.125rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    cursor: pointer;
    width: 100%;
    transition: all 0.3s ease;
}

#reddit-downloader-app #searchAnotherBtn:hover {
    opacity: 0.95;
    box-shadow: 0 10px 22px rgba(37, 99, 235, 0.25);
}

/* Loader & Messages */
#reddit-downloader-app .loader {
    display: none;
    width: 40px;
    height: 40px;
    border: 4px solid rgba(255, 69, 0, 0.18);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 2rem auto;
}

#reddit-downloader-app .error-message {
    display: none;
    background: rgba(220, 38, 38, 0.09);
    color: var(--error);
    padding: 1rem 1.5rem;
    border-radius: var(--radius-md);
    margin-top: 1.5rem;
    border: 1px solid rgba(220, 38, 38, 0.24);
    font-weight: 500;
}

/* Results */
#reddit-downloader-app #result-container {
    display: none;
    width: 100%;
    margin-top: 2rem;
    animation: slide-in-fwd-center 0.7s cubic-bezier(0.250, 0.460, 0.450, 0.940) both;
}

#reddit-downloader-app .result-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    backdrop-filter: blur(16px) saturate(180%);
    -webkit-backdrop-filter: blur(16px) saturate(180%);
}

/* Image Result Styles */
#reddit-downloader-app .image-preview-container {
    width: 100%;
    background-color: var(--gray-100);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    display: flex;
    justify-content: center;
    align-items: center;
    max-height: 70vh;
}

#reddit-downloader-app .result-image {
    max-width: 100%;
    max-height: 70vh;
    object-fit: contain;
    display: block;
}

#reddit-downloader-app .result-card .info {
    padding: 1.5rem;
}

#reddit-downloader-app .result-card .title {
    font-size: 1.375rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
    color: var(--gray-900);
    line-height: 1.4;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

#reddit-downloader-app .result-card .author {
    font-size: 1rem;
    color: var(--gray-600);
    margin-bottom: 1.5rem;
}

#reddit-downloader-app .download-section {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

#reddit-downloader-app .download-button {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    background: var(--gray-100);
    padding: 1rem 1.25rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--gray-200);
    width: 100%;
    cursor: pointer;
    text-align: left;
    font-size: 1rem;
    font-weight: 500;
    color: var(--gray-800);
    transition: all 0.3s ease;
}

#reddit-downloader-app .download-button:hover {
    background: #fff1eb;
    border-color: rgba(255, 69, 0, 0.25);
    transform: translateY(-2px);
}

#reddit-downloader-app .download-button .icon-text {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    min-width: 0;
}

#reddit-downloader-app .download-button .fa-download {
    color: var(--primary);
}

#reddit-downloader-app .file-info {
    background: var(--primary);
    color: white;
    padding: 0.25rem 0.6rem;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    flex-shrink: 0;
}

/* Toast Notifications */
#reddit-downloader-app #toast-container {
    position: fixed;
    bottom: 1.5rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column-reverse;
    align-items: center;
    gap: 1rem;
    z-index: 9999;
    pointer-events: none;
    width: 90%;
    max-width: 420px;
}

#reddit-downloader-app .toast {
    color: white;
    padding: 1rem 1.5rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    pointer-events: auto;
    width: 100%;
    min-height: 50px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    animation: slide-in-bottom 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94) both;
}

#reddit-downloader-app .toast.progress .toast-content {
    flex-grow: 1;
}

#reddit-downloader-app .toast.progress .progress-toast-bar {
    width: 100%;
    height: 6px;
    background-color: rgba(0, 0, 0, 0.2);
    border-radius: 3px;
    margin-top: 0.5rem;
    overflow: hidden;
}

#reddit-downloader-app .toast.progress .progress-toast-filled {
    width: 0%;
    height: 100%;
    background-color: var(--white);
    border-radius: 3px;
    transition: width 0.1s linear;
}

#reddit-downloader-app .toast.progress .cancel-download-btn {
    background: none;
    border: none;
    color: white;
    font-size: 1.2rem;
    cursor: pointer;
    margin-left: 0.5rem;
    opacity: 0.8;
    transition: opacity 0.2s;
}

#reddit-downloader-app .toast.progress .cancel-download-btn:hover {
    opacity: 1;
}

#reddit-downloader-app .toast.info {
    background: rgba(37, 99, 235, 0.92);
}

#reddit-downloader-app .toast.success {
    background: rgba(16, 185, 129, 0.92);
}

#reddit-downloader-app .toast.error {
    background: rgba(220, 38, 38, 0.92);
}

/* Font Awesome utility class coverage */
#reddit-downloader-app .\$\{iconClass\},
#reddit-downloader-app .fa-brands,
#reddit-downloader-app .fa-clipboard,
#reddit-downloader-app .fa-magnifying-glass,
#reddit-downloader-app .fa-reddit-alien,
#reddit-downloader-app .fa-regular,
#reddit-downloader-app .fa-rotate-right,
#reddit-downloader-app .fa-solid,
#reddit-downloader-app .fa-times,
#reddit-downloader-app .fas {
    line-height: 1;
    display: inline-block;
}

#reddit-downloader-app .fa-reddit-alien {
    color: var(--primary);
}

#reddit-downloader-app .fa-clipboard,
#reddit-downloader-app .fa-magnifying-glass,
#reddit-downloader-app .fa-rotate-right,
#reddit-downloader-app .fa-times {
    pointer-events: none;
}

/* Responsive */
@media (max-width: 992px) {
    #reddit-downloader-app .container {
        padding: clamp(1.5rem, 4vh, 3rem) 1rem;
    }

    #reddit-downloader-app .logo {
        font-size: 3.5rem;
        margin-bottom: 1.2rem;
    }

    #reddit-downloader-app .header h1 {
        font-size: clamp(1.6rem, 4.5vw, 2.8rem);
        margin-bottom: 0.8rem;
    }

    #reddit-downloader-app .header p {
        font-size: 1rem;
        max-width: 500px;
    }

    #reddit-downloader-app .main-card {
        padding: 2rem;
    }

    #reddit-downloader-app .url-input {
        height: 55px;
        padding: 0 3.5rem 0 1.25rem;
    }

    #reddit-downloader-app #pasteBtn {
        height: 40px;
        width: 40px;
        font-size: 1rem;
    }

    #reddit-downloader-app .submit-btn,
    #reddit-downloader-app #searchAnotherBtn {
        height: 55px;
        font-size: 1rem;
    }

    #reddit-downloader-app #result-container {
        margin-top: 1.5rem;
    }

    #reddit-downloader-app .result-card .info {
        padding: 1.25rem;
    }

    #reddit-downloader-app .result-card .title {
        font-size: 1.25rem;
        margin-bottom: 0.2rem;
    }

    #reddit-downloader-app .result-card .author {
        font-size: 0.9rem;
        margin-bottom: 1.2rem;
    }

    #reddit-downloader-app .download-button {
        padding: 0.9rem 1.1rem;
        font-size: 0.95rem;
    }

    #reddit-downloader-app .file-info {
        padding: 0.2rem 0.5rem;
        font-size: 0.7rem;
    }

    #reddit-downloader-app #toast-container {
        bottom: 1.2rem;
        width: 95%;
        max-width: 380px;
    }

    #reddit-downloader-app .toast {
        padding: 0.9rem 1.2rem;
    }
}

@media (max-width: 768px) {
    #reddit-downloader-app .container {
        padding: clamp(1rem, 3vh, 2.5rem) 0.8rem;
    }

    #reddit-downloader-app .header {
        margin-bottom: 2.5rem;
    }

    #reddit-downloader-app .logo {
        font-size: 3rem;
        margin-bottom: 1rem;
    }

    #reddit-downloader-app .header h1 {
        font-size: clamp(1.4rem, 4vw, 2.2rem);
    }

    #reddit-downloader-app .header p {
        font-size: 0.95rem;
        max-width: 450px;
    }

    #reddit-downloader-app .main-card {
        padding: 1.8rem;
    }

    #reddit-downloader-app .url-input {
        height: 50px;
        padding: 0 3rem 0 1rem;
        font-size: 0.95rem;
    }

    #reddit-downloader-app #pasteBtn {
        right: 0.8rem;
        height: 36px;
        width: 36px;
        font-size: 0.9rem;
    }

    #reddit-downloader-app .submit-btn,
    #reddit-downloader-app #searchAnotherBtn {
        height: 50px;
        font-size: 1rem;
    }

    #reddit-downloader-app .loader {
        width: 35px;
        height: 35px;
        margin: 1.5rem auto;
    }

    #reddit-downloader-app .error-message {
        padding: 0.9rem 1.2rem;
        margin-top: 1.2rem;
        font-size: 0.95rem;
    }

    #reddit-downloader-app .result-card .title {
        font-size: 1.15rem;
    }

    #reddit-downloader-app .result-card .author {
        font-size: 0.85rem;
        margin-bottom: 1rem;
    }

    #reddit-downloader-app .download-section {
        gap: 0.6rem;
    }

    #reddit-downloader-app .download-button {
        padding: 0.8rem 1rem;
        font-size: 0.9rem;
    }

    #reddit-downloader-app #toast-container {
        bottom: 1rem;
        max-width: 350px;
    }

    #reddit-downloader-app .toast {
        padding: 0.8rem 1rem;
        font-size: 0.95rem;
        min-height: 45px;
    }
}

@media (max-width: 600px) {
    #reddit-downloader-app .container {
        padding: 1.5rem 0.7rem;
    }

    #reddit-downloader-app .header {
        margin-bottom: 2rem;
    }

    #reddit-downloader-app .logo {
        font-size: 2.8rem;
        margin-bottom: 0.8rem;
    }

    #reddit-downloader-app .header h1 {
        font-size: clamp(1.2rem, 5vw, 2rem);
    }

    #reddit-downloader-app .header p {
        font-size: 0.9rem;
        max-width: 350px;
    }

    #reddit-downloader-app .main-card {
        padding: 1.5rem;
        border-radius: var(--radius-lg);
    }

    #reddit-downloader-app .url-input {
        height: 48px;
        padding: 0 2.8rem 0 0.9rem;
        font-size: 0.9rem;
    }

    #reddit-downloader-app #pasteBtn {
        right: 0.7rem;
        height: 34px;
        width: 34px;
        font-size: 0.85rem;
        border-radius: 6px;
    }

    #reddit-downloader-app .submit-btn,
    #reddit-downloader-app #searchAnotherBtn {
        height: 48px;
        font-size: 0.95rem;
    }

    #reddit-downloader-app .download-section {
        gap: 0.5rem;
    }

    #reddit-downloader-app .download-button {
        padding: 0.75rem 0.85rem;
        font-size: 0.85rem;
        align-items: flex-start;
        flex-wrap: wrap;
    }

    #reddit-downloader-app .download-button .icon-text {
        gap: 0.6rem;
        flex-direction: row;
        width: 100%;
    }

    #reddit-downloader-app .file-info {
        padding: 0.15rem 0.45rem;
        font-size: 0.65rem;
        margin-left: 1.75rem;
    }

    #reddit-downloader-app #toast-container {
        bottom: 0.8rem;
        max-width: 300px;
    }

    #reddit-downloader-app .toast {
        padding: 0.7rem 0.9rem;
        font-size: 0.9rem;
        min-height: 40px;
    }
}

@media (max-width: 400px) {
    #reddit-downloader-app .container {
        padding: 1.2rem 0.5rem;
    }

    #reddit-downloader-app .header {
        margin-bottom: 1.5rem;
    }

    #reddit-downloader-app .logo {
        font-size: 2.5rem;
        margin-bottom: 0.7rem;
    }

    #reddit-downloader-app .header h1 {
        font-size: clamp(1.1rem, 6vw, 1.8rem);
    }

    #reddit-downloader-app .header p {
        font-size: 0.85rem;
        max-width: 300px;
    }

    #reddit-downloader-app .main-card {
        padding: 1.2rem;
    }

    #reddit-downloader-app .url-input {
        height: 45px;
        padding: 0 2.5rem 0 0.8rem;
        font-size: 0.85rem;
    }

    #reddit-downloader-app #pasteBtn {
        right: 0.6rem;
        height: 32px;
        width: 32px;
        font-size: 0.8rem;
    }

    #reddit-downloader-app .submit-btn,
    #reddit-downloader-app #searchAnotherBtn {
        height: 45px;
        font-size: 0.9rem;
    }

    #reddit-downloader-app .result-card .info {
        padding: 1rem;
    }

    #reddit-downloader-app .result-card .title {
        font-size: 1.05rem;
        white-space: normal;
    }

    #reddit-downloader-app .result-card .author {
        font-size: 0.8rem;
        margin-bottom: 0.8rem;
    }

    #reddit-downloader-app .download-button {
        padding: 0.65rem 0.75rem;
        font-size: 0.8rem;
    }

    #reddit-downloader-app #toast-container {
        bottom: 0.7rem;
        max-width: 280px;
    }

    #reddit-downloader-app .toast {
        padding: 0.6rem 0.8rem;
        font-size: 0.85rem;
        min-height: 38px;
    }

    #reddit-downloader-app .download-button .icon-text {
        gap: 0.6rem;
        flex-direction: row;
    }
}

@media (max-width: 375px) {
    #reddit-downloader-app .container {
        padding: 1rem 0.4rem;
    }

    #reddit-downloader-app .logo {
        font-size: 2.2rem;
    }

    #reddit-downloader-app .header h1 {
        font-size: 1.5rem;
    }

    #reddit-downloader-app .header p {
        font-size: 0.8rem;
    }

    #reddit-downloader-app .main-card {
        padding: 1rem;
    }

    #reddit-downloader-app .url-input {
        height: 42px;
        padding: 0 2.2rem 0 0.7rem;
        font-size: 0.8rem;
    }

    #reddit-downloader-app #pasteBtn {
        right: 0.5rem;
        height: 30px;
        width: 30px;
        font-size: 0.75rem;
    }

    #reddit-downloader-app .submit-btn,
    #reddit-downloader-app #searchAnotherBtn {
        height: 42px;
        font-size: 0.85rem;
    }

    #reddit-downloader-app .result-card .title {
        font-size: 1rem;
    }

    #reddit-downloader-app .result-card .author {
        font-size: 0.75rem;
    }

    #reddit-downloader-app .download-button {
        padding: 0.55rem 0.65rem;
        font-size: 0.75rem;
    }

    #reddit-downloader-app .file-info {
        font-size: 0.6rem;
    }

    #reddit-downloader-app #toast-container {
        max-width: 260px;
    }

    #reddit-downloader-app .toast {
        padding: 0.5rem 0.7rem;
        font-size: 0.8rem;
        min-height: 35px;
    }

    #reddit-downloader-app .download-button .icon-text {
        gap: 0.6rem;
        flex-direction: row;
    }
}