:root {
    --primary: #2563eb;
    --primary-hover: #1d4ed8;
    --success: #059669;
    --text-dark: #1e293b;
    --text-muted: #64748b;
    --border: #e2e8f0;
    --bg-light: #f8fafc;
}

.pro-legal-studio-container { padding: 40px 15px; background: #f1f5f9; font-family: 'Inter', sans-serif; }

.rti-card {
    max-width: 780px; margin: 0 auto; background: #ffffff; 
    border-radius: 20px; box-shadow: 0 20px 25px -5px rgba(0,0,0,0.1); overflow: hidden;
}

/* Language Tabs */
.lang-tab-wrapper { display: flex; background: #f8fafc; border-bottom: 1px solid var(--border); }
.lang-tab { 
    flex: 1; padding: 15px; border: none; background: none; cursor: pointer; 
    font-weight: 600; color: var(--text-muted); transition: 0.3s; 
}
.lang-tab.active { color: var(--primary); background: #fff; border-bottom: 3px solid var(--primary); }

.rti-header { padding: 30px; text-align: center; }
.rti-header h2 { font-size: 24px; color: var(--text-dark); margin-bottom: 20px; }

/* Step Progress */
.step-indicator { display: flex; align-items: center; justify-content: center; gap: 10px; }
.step { width: 32px; height: 32px; border-radius: 50%; background: var(--border); color: var(--text-muted); line-height: 32px; font-weight: bold; }
.step.active { background: var(--primary); color: white; }
.step-line { width: 40px; height: 2px; background: var(--border); }

.rti-content-body { padding: 0 40px 40px; }

/* Form Fields */
.input-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 20px; }
.input-group label { display: block; font-weight: 600; color: var(--text-dark); margin-bottom: 8px; font-size: 14px; }
.input-group input { 
    width: 100%; padding: 12px 16px; border: 1px solid var(--border); 
    border-radius: 10px; font-size: 15px; transition: 0.2s;
}
.input-group input:focus { border-color: var(--primary); outline: none; box-shadow: 0 0 0 3px rgba(37,99,235,0.1); }

.question-row.modern { display: flex; align-items: center; gap: 12px; margin-bottom: 15px; }
.q-badge { background: #eff6ff; color: var(--primary); width: 30px; height: 30px; border-radius: 8px; line-height: 30px; text-align: center; font-weight: bold; flex-shrink: 0; }
.pro-input.rti-question { flex-grow: 1; border: 1px solid var(--border); padding: 12px; border-radius: 10px; }

.btn-remove { background: #fee2e2; color: #ef4444; border: none; width: 30px; height: 30px; border-radius: 50%; cursor: pointer; }

.add-btn-minimal { 
    width: 100%; padding: 12px; background: white; border: 2px dashed var(--border); 
    border-radius: 10px; color: var(--primary); font-weight: 600; cursor: pointer; margin-bottom: 30px;
}
.add-btn-minimal:hover { background: #f8fafc; border-color: var(--primary); }

.btn-primary-main { 
    background: var(--primary); color: white; border: none; padding: 16px; 
    border-radius: 12px; width: 100%; font-size: 16px; font-weight: bold; cursor: pointer; transition: 0.2s;
}
.btn-primary-main:hover { background: var(--primary-hover); transform: translateY(-1px); }

/* Preview Styling */
.preview-hero { display: flex; gap: 20px; background: var(--bg-light); padding: 20px; border-radius: 12px; margin-bottom: 20px; }
.preview-item-top small { color: var(--text-muted); font-size: 11px; text-transform: uppercase; }
.preview-item-top h4 { margin: 5px 0 0 0; color: var(--text-dark); }
.postal-badge { background: #fffbeb; color: #92400e; padding: 10px 15px; border-radius: 8px; border: 1px solid #fde68a; margin-bottom: 20px; font-size: 13px; font-weight: 600; }

.modern-list { padding: 0; list-style: none; }
.modern-list li { padding: 10px 0; border-bottom: 1px solid #f1f5f9; color: #475569; }

.preview-actions { display: flex; gap: 15px; }
.btn-outline { background: white; border: 1px solid var(--border); padding: 12px 20px; border-radius: 10px; cursor: pointer; }
.btn-success-main { background: var(--success); color: white; border: none; border-radius: 10px; width: 100%; font-weight: bold; cursor: pointer; }

@media (max-width: 600px) {
    .input-row { grid-template-columns: 1fr; }
    .rti-content-body { padding: 20px; }
}

/* 1. Main Container & Spacing */
.pro-legal-studio-container {
    max-width: 900px;
    margin: 20px auto;
    font-family: 'Segoe UI', Roboto, sans-serif;
}

/* 2. Sticky Actions Bar (Always Visible at Bottom) */
.preview-actions {
    position: -webkit-sticky; /* Safari के लिए */
    position: sticky;
    bottom: 0;
    left: 0;
    width: 100%;
    background: #ffffff; /* सॉलिड वाइट बैकग्राउंड */
    padding: 15px 0;
    border-top: 1px solid #e2e8f0;
    display: flex;
    gap: 12px;
    justify-content: center;
    z-index: 1000;
    box-shadow: 0 -10px 20px rgba(0, 0, 0, 0.08); /* ऊपर की तरफ छाया */
    margin-top: 20px;
}

/* 3. White UI Edit Button (Back Button) */
#btn-back {
    background: #ffffff !important;
    color: #1e293b !important;
    border: 1px solid #cbd5e1 !important;
    padding: 12px 28px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 15px;
    cursor: pointer;
    transition: all 0.2s ease-in-out;
    display: inline-flex;
    align-items: center;
}

#btn-back:hover {
    background: #f8fafc !important;
    border-color: #94a3b8 !important;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

/* 4. Primary Download Button */
.btn-success-main, #btn-download {
    background: #059669 !important;
    color: #ffffff !important;
    border: none !important;
    padding: 12px 35px;
    border-radius: 8px;
    font-weight: 700;
    font-size: 15px;
    cursor: pointer;
    transition: background 0.2s;
    box-shadow: 0 4px 6px rgba(5, 150, 105, 0.2);
}

.btn-success-main:hover {
    background: #047857 !important;
}

/* 5. Letter Preview Styles (To mimic PDF) */
#letter-preview {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    padding: 40px;
    margin-bottom: 20px; /* बटन्स के लिए नीचे जगह छोड़ें */
    color: #000;
}

/* 6. Mobile Responsiveness */
@media (max-width: 600px) {
    .preview-actions {
        padding: 15px 10px;
        gap: 8px;
    }
    
    #btn-back, .btn-success-main {
        padding: 10px 15px;
        font-size: 14px;
        flex: 1; /* मोबाइल पर दोनों बटन बराबर चौड़ाई के होंगे */
        text-align: center;
        justify-content: center;
    }
}