IncomeTaxSystem/static/css/add_model.css

/* ================= PAGE WRAPPER ================= */
.main {
    margin-left: 260px;
    width: calc(100% - 260px);
    margin-top: 80px;
    padding: 20px;
    transition: all 0.3s ease;
}

/* ================= CONTAINER ================= */
.container {
    background: #ffffff;
    padding: 25px;
    width: 100%;
    max-width: 1200px;
    margin: auto;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
}

/* ================= PAGE TITLE ================= */
.container h2 {
    color: #007bff;
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 25px;
}

/* ================= FORM ================= */
form {
    width: 100%;
}

/* ================= FORM GROUP ================= */
.form-group {
    margin-bottom: 16px;
    font-weight: 600;
    display: flex;
    flex-direction: column;
}

/* ================= INPUTS ================= */
form input,
form select {
    padding: 10px 12px;
    width: 100%;
    margin-top: 6px;
    border: 1px solid #ccc;
    border-radius: 6px;
    background-color: #f8f9ff;
    font-size: 14px;
}

form input:focus,
form select:focus {
    outline: none;
    border-color: #007bff;
    box-shadow: 0 0 6px rgba(0, 123, 255, 0.35);
}

/* ================= AUTO FIELDS ================= */
.auto {
    background-color: #d5edd7;
    font-weight: 600;
}

/* ================= INLINE 2 COLUMNS ================= */
.form-group.inline-2 {
    flex-direction: row;
    gap: 16px;
}

.form-group.inline-2>div {
    flex: 1;
}

/* ================= SUBMIT BUTTON ================= */
button {
    width: 60%;
    margin: 25px auto 0;
    padding: 12px 20px;
    background-color: #28a745;
    color: white;
    border: none;
    border-radius: 6px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    display: block;
    transition: 0.3s;
}

button:hover {
    background-color: #218838;
    box-shadow: 0 4px 10px rgba(40, 167, 69, 0.35);
}

/* ================= MOBILE ================= */
@media (max-width: 768px) {

    .main {
        margin-left: 0;
        width: 100%;
        padding: 15px;
        margin-top: 70px;
    }

    .container {
        padding: 18px;
    }

    .container h2 {
        font-size: 18px;
    }

    /* STACK INPUTS */
    .form-group.inline-2 {
        flex-direction: column;
        gap: 10px;
    }

    button {
        width: 100%;
    }
}

/* ================= SMALL MOBILE ================= */
@media (max-width: 420px) {

    form input,
    form select {
        font-size: 13px;
        padding: 9px;
    }

    .container h2 {
        font-size: 17px;
    }
}

/* ================= LARGE SCREEN ================= */
@media (min-width: 1200px) {

    .container {
        max-width: 1300px;
    }

    .container h2 {
        font-size: 24px;
    }
}