:root {
            /* Upgraded palette: Deep metallic zinc and sleek modern slate gradients */
            --bg-color: #0b0b0d;
            --bg-gradient: radial-gradient(circle at 50% 0%, #1c1c24 0%, #0b0b0d 70%);
            --card-bg: rgba(20, 20, 25, 0.7);
            --card-border: 1px solid rgba(255, 255, 255, 0.06);
            --border-color: #2e2e38;
            --text-primary: #f4f4f5;
            --text-secondary: #a1a1aa;
            
            /* Premium Accent Tones */
            --accent-glow: 0 0 25px rgba(167, 139, 250, 0.15);
            --accent-purple: #a78bfa;
            --accent-purple-hover: #c4b5fd;
            --success: #09f195;
            --error: #f43f5e;
            --warning: #fbbf24;
        }

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

        body {
            font-family: 'Inter', sans-serif;
            background: var(--bg-color);
            background-image: var(--bg-gradient);
            color: var(--text-primary);
            min-height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 1.5rem;
            letter-spacing: -0.01em;
        }

        .container {
            width: 100%;
            max-width: 460px;
        }

        /* Glassmorphism Premium Form Card */
        .minimal-card {
            background: var(--card-bg);
            border: var(--card-border);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border-radius: 24px;
            padding: 2.5rem;
            box-shadow: 0 24px 60px rgba(0, 0, 0, 0.6), 
                        0 0 1px rgba(255, 255, 255, 0.1) inset;
            animation: fadeIn 0.4s cubic-bezier(0.16, 1, 0.3, 1);
        }

        @keyframes fadeIn {
            from {
                opacity: 0;
                transform: translateY(10px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .header {
            text-align: center;
            margin-bottom: 2.2rem;
        }

        .header-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 52px;
            height: 52px;
            border-radius: 14px;
            background: rgba(167, 139, 250, 0.08);
            border: 1px solid rgba(167, 139, 250, 0.2);
            margin-bottom: 1rem;
            color: var(--accent-purple);
            box-shadow: var(--accent-glow);
        }

        h1 {
            font-size: 1.6rem;
            font-weight: 600;
            margin-bottom: 0.5rem;
            letter-spacing: -0.02em;
            background: linear-gradient(180deg, #ffffff 0%, #d4d4d8 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .subtitle {
            color: var(--text-secondary);
            font-size: 0.9rem;
            line-height: 1.5;
        }

        .form-group {
            margin-bottom: 1.6rem;
        }

        label {
            display: block;
            font-size: 0.75rem;
            font-weight: 600;
            margin-bottom: 0.6rem;
            color: var(--text-secondary);
            text-transform: uppercase;
            letter-spacing: 0.06em;
        }

        .input-wrapper {
            position: relative;
            display: flex;
            align-items: center;
        }

        .input-icon {
            position: absolute;
            left: 1.1rem;
            color: var(--text-secondary);
            display: flex;
            align-items: center;
            justify-content: center;
            pointer-events: none;
            transition: color 0.2s;
        }

        /* Input Overhaul */
        input[type="text"],
        input[type="tel"],
        textarea {
            width: 100%;
            padding: 0.95rem 1.1rem 0.95rem 2.85rem;
            background: rgba(24, 24, 27, 0.6);
            border: 1px solid var(--border-color);
            border-radius: 12px;
            color: var(--text-primary);
            font-size: 0.95rem;
            font-family: 'Inter', sans-serif;
            transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
        }

        textarea {
            padding: 0.95rem 1.1rem;
            resize: none;
            min-height: 120px;
        }

        input:focus,
        textarea:focus {
            outline: none;
            border-color: var(--accent-purple);
            background: rgba(24, 24, 27, 0.9);
            box-shadow: 0 0 0 1px var(--accent-purple), var(--accent-glow);
        }

        input:focus + .input-icon {
            color: var(--accent-purple);
        }

        /* Suggestion Pills */
        .suggest-pill {
            background: rgba(39, 39, 42, 0.4);
            border: 1px solid var(--border-color);
            color: var(--text-secondary);
            padding: 7px 14px;
            border-radius: 20px;
            font-size: 13px;
            cursor: pointer;
            transition: all 0.2s ease;
        }

        .suggest-pill:hover {
            background: rgba(167, 139, 250, 0.1);
            color: var(--accent-purple);
            border-color: var(--accent-purple);
        }

        #reset-portal-btn:hover {
            background: #27272a !important;
        }

        /* Professional Type Selector Components */
        .pro-selector {
            display: flex;
            gap: 10px;
            width: 100%;
        }

        .pro-btn {
            flex: 1;
            padding: 12px 8px;
            background: rgba(24, 24, 27, 0.6);
            border: 1px solid var(--border-color);
            border-radius: 12px;
            color: var(--text-secondary);
            font-size: 13px;
            font-weight: 500;
            cursor: pointer;
            transition: all 0.2s ease;
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 6px;
            margin-top: 0;
            width: auto;
        }

        .pro-btn .pro-icon {
            font-size: 22px;
            transition: transform 0.2s;
        }

        .pro-btn:hover {
            border-color: rgba(255, 255, 255, 0.3);
            color: var(--text-primary);
            background: rgba(39, 39, 42, 0.5);
        }

        .pro-btn:hover .pro-icon {
            transform: scale(1.08);
        }

        .pro-btn.selected {
            background: var(--text-primary);
            color: #000000;
            border-color: var(--text-primary);
            box-shadow: 0 10px 25px rgba(255, 255, 255, 0.15);
        }

        /* Advanced File Upload Dropzone */
        .file-upload-wrapper {
            position: relative;
            width: 100%;
            height: 100px;
            border: 2px dashed var(--border-color);
            border-radius: 12px;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            background: rgba(24, 24, 27, 0.4);
            cursor: pointer;
            transition: all 0.2s ease;
        }

        .file-upload-wrapper:hover {
            border-color: var(--accent-purple);
            background: rgba(167, 139, 250, 0.03);
        }

        .file-upload-wrapper input[type="file"] {
            position: absolute;
            left: 0;
            top: 0;
            width: 100%;
            height: 100%;
            opacity: 0;
            cursor: pointer;
        }

        .file-upload-text {
            color: var(--text-secondary);
            font-size: 0.85rem;
            text-align: center;
            pointer-events: none;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .file-upload-text span {
            color: var(--accent-purple);
            font-weight: 500;
        }

        #file-preview {
            margin-top: 8px;
            font-size: 0.8rem;
            color: var(--success);
            display: none;
            text-align: center;
            font-weight: 500;
        }

        /* Action Buttons */
        button {
            width: 100%;
            padding: 1rem;
            background: var(--accent-purple);
            color: #0b0b0d;
            border: none;
            border-radius: 12px;
            font-size: 0.95rem;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
            margin-top: 0.5rem;
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 8px;
            box-shadow: 0 4px 12px rgba(167, 139, 250, 0.2);
        }

        button:hover {
            background: var(--accent-purple-hover);
            transform: translateY(-1px);
            box-shadow: 0 6px 20px rgba(167, 139, 250, 0.3);
        }

        button:active {
            transform: translateY(1px);
        }

        /* 3-Step Wizard Navigation */
        .steps-progress-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            position: relative;
            margin-bottom: 2.8rem;
            padding: 0 10px;
        }

        .steps-progress-container::before {
            content: '';
            position: absolute;
            top: 50%;
            left: 0;
            right: 0;
            height: 2px;
            background: var(--border-color);
            z-index: 1;
            transform: translateY(-50%);
        }

        .progress-bar-fill {
            position: absolute;
            top: 50%;
            left: 0;
            height: 2px;
            background: var(--accent-purple);
            z-index: 2;
            transform: translateY(-50%);
            transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            width: 0%;
        }

        .step-indicator {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background: #18181b;
            border: 2px solid var(--border-color);
            color: var(--text-secondary);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.85rem;
            font-weight: 600;
            position: relative;
            z-index: 3;
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }

        .step-indicator.active {
            background: var(--text-primary);
            color: #000000;
            border-color: var(--text-primary);
            box-shadow: 0 0 20px rgba(255, 255, 255, 0.2);
        }

        .step-indicator.completed {
            background: var(--accent-purple);
            color: #0b0b0d;
            border-color: var(--accent-purple);
            box-shadow: var(--accent-glow);
        }

        .step-indicator-label {
            position: absolute;
            bottom: -24px;
            font-size: 0.68rem;
            font-weight: 600;
            color: var(--text-secondary);
            white-space: nowrap;
            text-transform: uppercase;
            letter-spacing: 0.06em;
            transition: color 0.3s;
        }

        .step-indicator.active .step-indicator-label {
            color: var(--text-primary);
        }

        .step-indicator.completed .step-indicator-label {
            color: var(--accent-purple);
        }

        .step-content {
            display: none;
        }

        .step-content.active {
            display: block;
            animation: slideIn 0.4s cubic-bezier(0.16, 1, 0.3, 1);
        }

        @keyframes slideIn {
            from {
                opacity: 0;
                transform: translateY(12px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .wizard-actions {
            display: flex;
            gap: 14px;
            margin-top: 2.2rem;
        }

        .btn-back {
            background: rgba(39, 39, 42, 0.5);
            border: 1px solid var(--border-color);
            color: var(--text-primary);
            flex: 1;
            margin-top: 0;
            box-shadow: none;
        }

        .btn-back:hover {
            background: rgba(39, 39, 42, 0.8);
            border-color: rgba(255, 255, 255, 0.2);
            box-shadow: none;
        }

        .btn-next,
        .btn-submit {
            flex: 2;
            margin-top: 0;
        }

        /* Live Preview Container */
        .preview-container {
            margin-top: 1.5rem;
            position: relative;
            border-radius: 14px;
            overflow: hidden;
            border: 1px solid var(--border-color);
            display: none;
            background: #18181b;
            animation: slideIn 0.3s cubic-bezier(0.16, 1, 0.3, 1);
            box-shadow: 0 10px 30px rgba(0,0,0,0.5);
        }

        .preview-container img {
            width: 100%;
            height: auto;
            max-height: 220px;
            object-fit: cover;
            display: block;
        }

        .preview-overlay {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(180deg, rgba(0, 0, 0, 0.4) 0%, rgba(0, 0, 0, 0) 50%);
            pointer-events: none;
        }

        .remove-preview-btn {
            position: absolute;
            top: 12px;
            right: 12px;
            background: rgba(11, 11, 13, 0.8);
            backdrop-filter: blur(4px);
            border: 1px solid rgba(255, 255, 255, 0.1);
            color: var(--text-primary);
            border-radius: 50%;
            width: 32px;
            height: 32px;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: all 0.2s ease;
            z-index: 10;
        }

        .remove-preview-btn:hover {
            background: var(--error);
            color: #ffffff;
            border-color: var(--error);
            transform: scale(1.05);
        }

        .error-toast {
            color: var(--error);
            font-size: 0.85rem;
            margin-top: 0.5rem;
            text-align: center;
        }