.dtf-form-container {
    background: #fff;
    border-radius: 1rem;
    padding: 2rem;
    max-width: 700px;
    margin: 2rem auto;
    box-shadow: 0 0 15px rgba(0,0,0,0.07);
    direction: rtl;
    font-family: 'Cairo', 'Amiri', sans-serif;
}
.dtf-form-title {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 1.2rem;
    font-weight: bold;
}
.dtf-label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.5rem;
}
.dtf-input {
    width: 100%;
    padding: 0.4rem;
    border: 1px solid #ddd;
    border-radius: 8px;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}
.dtf-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 1rem;
    background: #f9f9f9;
}
.dtf-table th,
.dtf-table td {
    border: 1px solid #e3e3e3;
    padding: 0.7rem;
    text-align: center;
}
.dtf-btn {
    background: #2563eb;
    color: #fff;
    border: none;
    border-radius: 8px;
    padding: 0.8rem 2rem;
    font-size: 1.2rem;
    cursor: pointer;
    display: block;
    margin: 1rem auto 0;
    transition: background 0.2s;
}
.dtf-btn:hover {
    background: #1d4ed8;
}
.dtf-success { color: #15803d; font-weight: bold; margin-top: 1rem; }
.dtf-error { color: #dc2626; font-weight: bold; margin-top: 1rem; }


.dtf-achievement-row {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}
.dtf-add-row, .dtf-remove-row {
    padding: 0.2rem 0.7rem;
    font-size: 1.2rem;
    border: none;
    border-radius: 5px;
    background: #e5e7eb;
    cursor: pointer;
    transition: background 0.2s;
}
.dtf-add-row:hover {
    background: #4ade80;
}
.dtf-remove-row:hover {
    background: #f87171;
}