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

body {
    font-family: Arial, Helvetica, sans-serif;
    background-color: #f5f5f5;
    color: #333;
    line-height: 1.6;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 15px rgba(0,0,0,0.1);
    overflow: hidden;
}

/* Header */
.header {
    background: #044f27;
    color: white;
    padding: 15px 25px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header h1 {
    margin: 0;
    font-size: 24px;
    font-weight: 600;
}

.header .price {
    font-size: 20px;
    font-weight: bold;
}

/* Main Layout */
.main-content {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 30px;
    padding: 30px;
}

/* Sections */
h3 {
    color: #044f27;
    margin: 25px 0 15px 0;
    font-size: 18px;
    font-weight: 600;
}

.section-box {
    background: #f8fff8;
    border: 1px solid #044f27;
    border-radius: 6px;
    padding: 20px;
    margin-bottom: 25px;
}

.section-box ol {
    padding-left: 22px;
    margin: 12px 0;
}

.section-box li {
    margin-bottom: 8px;
}

.note {
    background: #e8f5e8;
    padding: 12px;
    border-radius: 4px;
    font-size: 14px;
    margin-top: 15px;
    border-left: 4px solid #044f27;
}

/* Form */
.form-section {
    background: #f9f9f9;
    border: 1px solid #ddd;
    border-radius: 6px;
    padding: 25px;
}

.form-group {
    margin-bottom: 22px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: bold;
    color: #044f27;
}

/* Unified input styling */
.form-group input[type="text"],
.form-group input[type="url"],
.form-group input[type="number"],
.form-group input[type="email"],
.form-group input[type="password"],
.form-group textarea,
.proof-input {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid #cbd5e1; /* slate-300 */
    border-radius: 6px;
    font-size: 15px;
    background: #fff;
    color: #111827; /* gray-900 */
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-group textarea { min-height: 110px; resize: vertical; }

.form-group input::placeholder,
.form-group textarea::placeholder { color: #94a3b8; /* slate-400 */ }

.form-group input:focus,
.form-group textarea:focus,
.proof-input:focus {
    outline: none;
    border-color: #044f27;
    box-shadow: 0 0 0 3px rgba(4, 79, 39, 0.15);
}

/* File input improvements */
.form-group input[type="file"] {
    display: block;
    width: 100%;
    padding: 10px;
    border: 1px dashed #cbd5e1;
    border-radius: 6px;
    background: #f8faf9;
    color: #334155; /* slate-700 */
}

/* Modern browsers */
.form-group input[type="file"]::file-selector-button {
    margin-right: 12px;
    border: none;
    background: #044f27;
    color: #fff;
    padding: 8px 12px;
    border-radius: 4px;
    cursor: pointer;
}

/* WebKit */
.form-group input[type="file"]::-webkit-file-upload-button {
    margin-right: 12px;
    border: none;
    background: #044f27;
    color: #fff;
    padding: 8px 12px;
    border-radius: 4px;
    cursor: pointer;
}

/* Helper + error text */
.form-group .help-text {
    margin-top: 6px;
    font-size: 12px;
    color: #64748b; /* slate-500 */
}

.input-error {
    border-color: #dc2626 !important; /* red-600 */
    box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.15) !important;
}

.error-text {
    margin-top: 6px;
    font-size: 12px;
    color: #dc2626; /* red-600 */
}

/* Buttons */
.buttons {
    display: flex;
    gap: 15px;
    justify-content: flex-end;
    margin-top: 30px;
}

.btn {
    padding: 12px 32px;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    transition: background 0.2s;
}

.btn-cancel {
    background: #ccc;
    color: #333;
}

.btn-cancel:hover { background: #bbb; }

.btn-submit {
    background: #044f27;
    color: white;
}

.btn-submit:hover { background: #03331d; }

/* Sidebar */
.sidebar {
    background: #fafafa;
    border: 1px solid #ddd;
    border-radius: 6px;
    padding: 20px;
    font-size: 14px;
}

.sidebar-item {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px solid #eee;
}

.sidebar-item:last-child { border-bottom: none; }

.sidebar-label { color: #666; }
.sidebar-value { color: #044f27; font-weight: bold; }

/* Responsive */
@media (max-width: 768px) {
    .main-content { 
        grid-template-columns: 1fr; 
        padding: 20px;
    }
    .header { flex-direction: column; text-align: center; gap: 10px; }
}